diff --git a/.cloudbuild/library_generation/library_generation.Dockerfile b/.cloudbuild/library_generation/library_generation.Dockerfile index bc88f756f6..50a21ab53d 100644 --- a/.cloudbuild/library_generation/library_generation.Dockerfile +++ b/.cloudbuild/library_generation/library_generation.Dockerfile @@ -98,14 +98,6 @@ RUN source /src/library_generation/utils/utilities.sh \ # similar to protoc, we indicate grpc is available in the container via env vars ENV DOCKER_GRPC_LOCATION="/grpc/protoc-gen-grpc-java.exe" -# Here we transfer gapic-generator-java from the previous stage. -# Note that the destination is a well-known location that will be assumed at runtime -# We hard-code the location string to avoid making it configurable (via ARG) as -# well as to avoid it making it overridable at runtime (via ENV). -COPY --from=ggj-build "/sdk-platform-java/gapic-generator-java.jar" "${HOME}/.library_generation/gapic-generator-java.jar" -RUN chmod 755 "${HOME}/.library_generation/gapic-generator-java.jar" -ENV GAPIC_GENERATOR_LOCATION="${HOME}/.library_generation/gapic-generator-java.jar" - RUN python -m pip install --upgrade pip # install main scripts as a python package @@ -125,6 +117,14 @@ RUN owl-bot copy-code --version RUN chmod o+rx $(which owl-bot) RUN apk del -r npm && apk cache clean +# Here we transfer gapic-generator-java from the previous stage. +# Note that the destination is a well-known location that will be assumed at runtime +# We hard-code the location string to avoid making it configurable (via ARG) as +# well as to avoid it making it overridable at runtime (via ENV). +COPY --from=ggj-build "/sdk-platform-java/gapic-generator-java.jar" "${HOME}/.library_generation/gapic-generator-java.jar" +RUN chmod 755 "${HOME}/.library_generation/gapic-generator-java.jar" +ENV GAPIC_GENERATOR_LOCATION="${HOME}/.library_generation/gapic-generator-java.jar" + # download the Java formatter ADD https://maven-central.storage-download.googleapis.com/maven2/com/google/googlejavaformat/google-java-format/${JAVA_FORMAT_VERSION}/google-java-format-${JAVA_FORMAT_VERSION}-all-deps.jar \ "${HOME}"/.library_generation/google-java-format.jar diff --git a/.github/scripts/action.yaml b/.github/scripts/action.yaml index 5e8b55660f..f67f2a5229 100644 --- a/.github/scripts/action.yaml +++ b/.github/scripts/action.yaml @@ -30,6 +30,9 @@ inputs: image_tag: description: the tag of hermetic build image required: false + showcase_mode: + description: true if we need to download the showcase api definitions + required: false token: description: Personal Access Token required: true @@ -72,9 +75,11 @@ runs: bash hermetic_library_generation.sh \ --target_branch "${BASE_REF}" \ --current_branch "${HEAD_REF}" \ + --showcase_mode "${SHOWCASE_MODE}" \ --image_tag "${IMAGE_TAG}" env: BASE_REF: ${{ inputs.base_ref }} HEAD_REF: ${{ inputs.head_ref }} IMAGE_TAG: ${{ inputs.image_tag }} + SHOWCASE_MODE: ${{ inputs.showcase_mode }} GH_TOKEN: ${{ inputs.token }} diff --git a/.github/scripts/hermetic_library_generation.sh b/.github/scripts/hermetic_library_generation.sh index 3c2a7d0e47..47ca2c71ae 100755 --- a/.github/scripts/hermetic_library_generation.sh +++ b/.github/scripts/hermetic_library_generation.sh @@ -1,5 +1,5 @@ #!/bin/bash -set -e +set -ex # This script should be run at the root of the repository. # This script is used to, when a pull request changes the generation # configuration (generation_config.yaml by default) or Dockerfile: @@ -25,6 +25,8 @@ set -e # 3. [optional] image_tag, the tag of gcr.io/cloud-devrel-public-resources/java-library-generation. # 4. [optional] generation_config, the path to the generation configuration, # the default value is generation_config.yaml in the repository root. +# 5. [optional] showcase_mode, true if we wish to download the showcase api +# definitions, which are necessary for generating the showcase library. while [[ $# -gt 0 ]]; do key="$1" case "${key}" in @@ -44,6 +46,10 @@ case "${key}" in generation_config="$2" shift ;; + --showcase_mode) + showcase_mode="$2" + shift + ;; *) echo "Invalid option: [$1]" exit 1 @@ -62,6 +68,10 @@ if [ -z "${current_branch}" ]; then exit 1 fi +if [ -z "${download_showcase}" ]; then + download_showcase="false" +fi + if [ -z "${generation_config}" ]; then generation_config=generation_config.yaml echo "Use default generation config: ${generation_config}" @@ -89,6 +99,12 @@ pushd "${api_def_dir}" git checkout "${googleapis_commitish}" popd +# we also setup showcase +if [[ "${showcase_mode}" == "true" ]]; then + source java-showcase/scripts/showcase_utilities.sh + append_showcase_to_api_defs "${api_def_dir}" +fi + # get changed library list. changed_libraries=$(python hermetic_build/common/cli/get_changed_libraries.py create \ --baseline-generation-config-path="${baseline_generation_config}" \ @@ -98,7 +114,6 @@ echo "Changed libraries are: ${changed_libraries:-"No changed library"}." # run hermetic code generation docker image. docker run \ --rm \ - --quiet \ -u "$(id -u):$(id -g)" \ -v "$(pwd):${workspace_name}" \ -v "${api_def_dir}:${workspace_name}/googleapis" \ diff --git a/.github/snippet-bot.yml b/.github/snippet-bot.yml index 84a9e461c2..90a0dd31b7 100644 --- a/.github/snippet-bot.yml +++ b/.github/snippet-bot.yml @@ -3,6 +3,6 @@ alwaysCreateStatusCheck: false ignoreFiles: - src/test/** - test/** - - showcase/** + - java-showcase/** - library_generation/owlbot/templates/java_library/samples/install-without-bom/pom.xml - library_generation/owlbot/synthtool/gcp/snippets.py diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml index 1b4ae187b2..498bba38c1 100644 --- a/.github/workflows/ci.yaml +++ b/.github/workflows/ci.yaml @@ -226,18 +226,18 @@ jobs: run: | mvn install -B -ntp -DskipTests -Dclirr.skip -Dcheckstyle.skip - name: Java Linter - working-directory: showcase + working-directory: java-showcase run: | mvn -B -ntp fmt:check - name: Showcase golden tests - working-directory: showcase + working-directory: java-showcase run: | mvn test \ -P enable-golden-tests \ --batch-mode \ --no-transfer-progress - name: Parse showcase version - working-directory: showcase/gapic-showcase + working-directory: java-showcase/gapic-showcase run: echo "SHOWCASE_VERSION=$(mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout)" >> "$GITHUB_ENV" - name: Install showcase server run: | @@ -249,7 +249,7 @@ jobs: ./gapic-showcase run & cd - - name: Showcase integration tests - working-directory: showcase + working-directory: java-showcase run: | mvn verify \ -P enable-integration-tests \ @@ -282,7 +282,7 @@ jobs: run: mvn install -B -ntp -T 1C -DskipTests # Showcase golden test ensures that src changes are already reflected in the PR. - name: Clirr check - working-directory: showcase + working-directory: java-showcase run: | mvn versions:set -B -ntp -DnewVersion=local mvn clirr:check -B -ntp -Dclirr.skip=false -DcomparisonVersion=$SHOWCASE_CLIENT_VERSION diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml index 4eac9faded..c7b21d6dca 100644 --- a/.github/workflows/hermetic_library_generation.yaml +++ b/.github/workflows/hermetic_library_generation.yaml @@ -62,3 +62,4 @@ jobs: head_ref: ${{ github.head_ref }} image_tag: ${{ env.GENERATOR_VERSION }} token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }} + showcase_mode: true diff --git a/.github/workflows/sonar.yaml b/.github/workflows/sonar.yaml index 585893942e..e29b1baac6 100644 --- a/.github/workflows/sonar.yaml +++ b/.github/workflows/sonar.yaml @@ -33,10 +33,10 @@ jobs: - name: Install modules to local maven run: | mvn install -T 1C -DskipTests -ntp -B - cd showcase + cd java-showcase mvn install -T 1C -DskipTests -ntp -B - name: Parse showcase version - working-directory: showcase/gapic-showcase + working-directory: java-showcase/gapic-showcase run: echo "SHOWCASE_VERSION=$(mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout)" >> "$GITHUB_ENV" - name: Install showcase server run: | diff --git a/.kokoro/presubmit/common_test.sh b/.kokoro/presubmit/common_test.sh index 6e7b8e130d..fcc9638eb7 100755 --- a/.kokoro/presubmit/common_test.sh +++ b/.kokoro/presubmit/common_test.sh @@ -22,7 +22,7 @@ cd target function test_find_all_poms_with_versioned_dependency { mkdir -p test_find_all_poms_with_dependency pushd test_find_all_poms_with_dependency - cp ../../showcase/gapic-showcase/pom.xml pom.xml + cp ../../java-showcase/gapic-showcase/pom.xml pom.xml find_all_poms_with_versioned_dependency 'truth' if [ "${#POMS[@]}" != 1 ]; then @@ -45,7 +45,7 @@ function test_find_all_poms_with_versioned_dependency { function test_update_pom_dependency { mkdir -p test_update_pom_dependency pushd test_update_pom_dependency - cp ../../showcase/gapic-showcase/pom.xml pom.xml + cp ../../java-showcase/gapic-showcase/pom.xml pom.xml update_pom_dependency . truth "99.88.77" @@ -66,7 +66,7 @@ EOF function test_parse_pom_version { mkdir -p test_parse_pom_version pushd test_parse_pom_version - cp ../../showcase/gapic-showcase/pom.xml pom.xml + cp ../../java-showcase/gapic-showcase/pom.xml pom.xml VERSION=$(parse_pom_version .) if [ "$VERSION" != "0.0.1-SNAPSHOT" ]; then diff --git a/.kokoro/presubmit/showcase-native.sh b/.kokoro/presubmit/showcase-native.sh index 4cd9fd6090..ad85d8dc6a 100644 --- a/.kokoro/presubmit/showcase-native.sh +++ b/.kokoro/presubmit/showcase-native.sh @@ -38,7 +38,7 @@ mvn install --projects '!gapic-generator-java' \ SHARED_DEPS_VERSION=$(parse_pom_version java-shared-dependencies) # Run showcase integration tests in GraalVM -pushd showcase/gapic-showcase +pushd java-showcase/gapic-showcase SHOWCASE_VERSION=$(mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout) popd # Start showcase server @@ -52,7 +52,7 @@ tar -xf showcase-* popd # Run showcase tests with `native` profile -pushd showcase +pushd java-showcase mvn test -Pnative,-showcase \ -Denforcer.skip=true \ -Dcheckstyle.skip \ diff --git a/generation_config.yaml b/generation_config.yaml index 7c83d41f4d..c4f8bcfaee 100644 --- a/generation_config.yaml +++ b/generation_config.yaml @@ -3,6 +3,16 @@ googleapis_commitish: 27aa9d542f54ae1ea1277580550dd04aeb5b09f9 # java-{library.library_name} or java-{library.api-shortname} when # library.library_name is not defined. libraries: +- api_shortname: showcase + folder_name: showcase # prevents java-showcase + excluded_poms: gapic-showcase-bom + name_pretty: Showcase + api_description: Showcase module + product_documentation: https://cloud.google.com/dummy + distribution_name: com.google.cloud:gapic-showcase + library_type: OTHER + GAPICs: + - proto_path: schema/google/showcase/v1beta1 - api_shortname: common-protos name_pretty: Common Protos product_documentation: https://github.com/googleapis/api-common-protos diff --git a/hermetic_build/common/tests/resources/misc/BUILD_additional_protos_in_gapic.bazel b/hermetic_build/common/tests/resources/misc/BUILD_additional_protos_in_gapic.bazel new file mode 100644 index 0000000000..cb124dbbc7 --- /dev/null +++ b/hermetic_build/common/tests/resources/misc/BUILD_additional_protos_in_gapic.bazel @@ -0,0 +1,6 @@ +java_gapic_library( + deps = [ + "//google/cloud/location:location_java_proto", + "//google/iam/v1:iam_java_proto" + ], +) diff --git a/hermetic_build/common/tests/resources/misc/BUILD_target_with_nested_parenthesis.bazel b/hermetic_build/common/tests/resources/misc/BUILD_target_with_nested_parenthesis.bazel new file mode 100644 index 0000000000..49d7dba943 --- /dev/null +++ b/hermetic_build/common/tests/resources/misc/BUILD_target_with_nested_parenthesis.bazel @@ -0,0 +1,13 @@ +proto_library_with_info( + # this comment should not indicate an end of a pattern match ) + deps = [ + "//google/cloud/location:location_proto", + ] +) + +java_gapic_library( + # this comment should not indicate an end of a pattern match ) + deps = [ + "//google/iam/v1:iam_java_proto" + ], +) diff --git a/java-showcase/.OwlBot-hermetic.yaml b/java-showcase/.OwlBot-hermetic.yaml new file mode 100644 index 0000000000..65733a3c47 --- /dev/null +++ b/java-showcase/.OwlBot-hermetic.yaml @@ -0,0 +1,35 @@ +# Copyright 2024 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +deep-remove-regex: +- "/showcase/grpc-gapic-showcase-v1beta1/src" +- "/showcase/proto-gapic-showcase-v1beta1/src" +- "/showcase/gapic-showcase/src" +- "/showcase/samples/snippets/generated" + +deep-preserve-regex: +- "/showcase/gapic-showcase/src/test" + +deep-copy-regex: +- source: "/schema/google/showcase/(v.*)/.*-java/proto-.*/src" + dest: "/owl-bot-staging/showcase/$1/proto-gapic-showcase-$1/src" +- source: "/schema/google/showcase/(v.*)/.*-java/grpc-.*/src" + dest: "/owl-bot-staging/showcase/$1/grpc-gapic-showcase-$1/src" +- source: "/schema/google/showcase/(v.*)/.*-java/gapic-.*/src" + dest: "/owl-bot-staging/showcase/$1/gapic-showcase/src" +- source: "/schema/google/showcase/(v.*)/.*-java/samples/snippets/generated" + dest: "/owl-bot-staging/showcase/$1/samples/snippets/generated" + +api-name: showcase \ No newline at end of file diff --git a/java-showcase/.repo-metadata.json b/java-showcase/.repo-metadata.json new file mode 100644 index 0000000000..17f17c5d74 --- /dev/null +++ b/java-showcase/.repo-metadata.json @@ -0,0 +1,16 @@ +{ + "api_shortname": "showcase", + "name_pretty": "Showcase", + "product_documentation": "https://cloud.google.com/dummy", + "api_description": "Showcase module", + "client_documentation": "https://cloud.google.com/java/docs/reference/gapic-showcase/latest/overview", + "release_level": "preview", + "transport": "both", + "language": "java", + "repo": "googleapis/sdk-platform-java", + "repo_short": "java-showcase", + "distribution_name": "com.google.cloud:gapic-showcase", + "library_type": "OTHER", + "requires_billing": true, + "excluded_poms": "gapic-showcase-bom" +} \ No newline at end of file diff --git a/showcase/README.md b/java-showcase/README.md similarity index 84% rename from showcase/README.md rename to java-showcase/README.md index 536568e76b..1f4c968ad5 100644 --- a/showcase/README.md +++ b/java-showcase/README.md @@ -64,28 +64,32 @@ gapic-showcase run ## Running the Integration Tests Open a new terminal window in the root project directory. +This step does not require Docker. ```shell cd showcase -mvn verify -P enable-integration-tests -P enable-golden-tests +mvn verify -P enable-integration-tests ``` -Note: +## Running the Golden tests + +**NOTE** This requires Docker to be installed in your machine. +Open a new terminal window in the root project directory. + +```shell +cd java-showcase +mvn verify -P enable-golden-tests +``` -* `-P enable-golden-tests` is optional. These tests do not require a local server. ## Update the Golden Showcase Files +**NOTE** This requires Docker to be installed in your machine. Open a new terminal window in the root project directory. -Note that the underlying scripts will modify your `$HOME` folder by creating a -`.library_generation` folder. -This is the well-known location of the artifacts the generation scripts use. -For more details see the -[development guide](https://github.com/googleapis/sdk-platform-java/blob/main/library_generation/DEVELOPMENT.md#the-hermetic-builds-well-known-folder) ```shell # In repository's root directory mvn clean install -DskipTests -cd showcase +cd java-showcase mvn compile -P update ``` diff --git a/showcase/gapic-showcase-extended/proto/BUILD.bazel b/java-showcase/gapic-showcase-extended/proto/BUILD.bazel similarity index 100% rename from showcase/gapic-showcase-extended/proto/BUILD.bazel rename to java-showcase/gapic-showcase-extended/proto/BUILD.bazel diff --git a/showcase/gapic-showcase-extended/proto/wicked.proto b/java-showcase/gapic-showcase-extended/proto/wicked.proto similarity index 100% rename from showcase/gapic-showcase-extended/proto/wicked.proto rename to java-showcase/gapic-showcase-extended/proto/wicked.proto diff --git a/showcase/gapic-showcase/pom.xml b/java-showcase/gapic-showcase/pom.xml similarity index 96% rename from showcase/gapic-showcase/pom.xml rename to java-showcase/gapic-showcase/pom.xml index 2549eb199f..e182c93f14 100644 --- a/showcase/gapic-showcase/pom.xml +++ b/java-showcase/gapic-showcase/pom.xml @@ -1,7 +1,5 @@ - + 4.0.0 com.google.cloud gapic-showcase @@ -104,6 +102,7 @@ com.google.api.grpc grpc-google-common-protos + test com.google.api.grpc diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/AsyncBlock.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/AsyncBlock.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/AsyncBlock.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/AsyncBlock.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/SyncBlock.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/SyncBlock.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/SyncBlock.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/block/SyncBlock.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/chat/AsyncChat.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/chat/AsyncChat.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/chat/AsyncChat.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/chat/AsyncChat.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/SyncEcho.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/SyncEcho.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/SyncEcho.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/echo/SyncEcho.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWait.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWait.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWait.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWait.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/SyncWait.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/SyncWait.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/SyncWait.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echo/wait/SyncWait.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider1.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider1.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider1.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider1.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java diff --git a/showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java b/java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java similarity index 100% rename from showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java rename to java-showcase/gapic-showcase/samples/snippets/generated/src/main/java/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java index 03533fd886..b96f3fcdbe 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java @@ -28,7 +28,6 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java index edfeebe920..72a5c6a44e 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java @@ -33,7 +33,6 @@ import com.google.api.gax.rpc.PagedCallSettings; import com.google.api.gax.rpc.ServerStreamingCallSettings; import com.google.api.gax.rpc.StreamingCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java index 31275d5080..eb2dae0ce1 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java @@ -29,7 +29,6 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java index 0f93b42f8c..377a43a4c4 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java @@ -33,7 +33,6 @@ import com.google.api.gax.rpc.PagedCallSettings; import com.google.api.gax.rpc.ServerStreamingCallSettings; import com.google.api.gax.rpc.StreamingCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java index 1e853a2aaf..67eefab806 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java @@ -29,7 +29,6 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; import com.google.api.gax.rpc.ServerStreamingCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java index b293e8a0c8..df199941fe 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java @@ -30,7 +30,6 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/gapic_metadata.json b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/gapic_metadata.json similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/gapic_metadata.json rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/gapic_metadata.json diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java index 1447a44829..82b27f82f4 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java @@ -43,7 +43,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java index 9341eca145..31d9558ef7 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java @@ -62,7 +62,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.UUID; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java index 02b8d12379..5e59ebe371 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java @@ -48,7 +48,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java index b36af2aa5d..ad600b7bbf 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java @@ -68,7 +68,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java index 839a9eda70..c9c16d1bfe 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java @@ -52,7 +52,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java index deeb36d647..da7dd3d281 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java @@ -55,7 +55,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java index f322d718a2..8118816fdb 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java @@ -33,7 +33,6 @@ import com.google.api.gax.httpjson.ProtoMessageResponseParser; import com.google.api.gax.httpjson.ProtoRestSerializer; import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; -import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.rpc.BidiStreamingCallable; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientStreamingCallable; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java similarity index 99% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java index 22e37860c7..cadaf57787 100644 --- a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java +++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java @@ -33,7 +33,6 @@ import com.google.api.gax.httpjson.ProtoMessageResponseParser; import com.google.api.gax.httpjson.ProtoRestSerializer; import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; -import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.rpc.BidiStreamingCallable; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientStreamingCallable; diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java diff --git a/showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java similarity index 100% rename from showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java rename to java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java diff --git a/showcase/gapic-showcase/src/main/resources/META-INF/native-image/com.google.showcase.v1beta1/reflect-config.json b/java-showcase/gapic-showcase/src/main/resources/META-INF/native-image/com.google.showcase.v1beta1/reflect-config.json similarity index 100% rename from showcase/gapic-showcase/src/main/resources/META-INF/native-image/com.google.showcase.v1beta1/reflect-config.json rename to java-showcase/gapic-showcase/src/main/resources/META-INF/native-image/com.google.showcase.v1beta1/reflect-config.json diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java index 706ab50b10..345817b5e5 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java index e1a3d15c2c..8f76905d59 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java similarity index 91% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java index 13e8c39eb7..a662b27670 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -104,6 +104,8 @@ public void echoTest() throws Exception { EchoResponse.newBuilder() .setContent("content951530617") .setSeverity(Severity.forNumber(0)) + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); mockService.addResponse(expectedResponse); @@ -112,6 +114,8 @@ public void echoTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); EchoResponse actualResponse = client.echo(request); @@ -145,6 +149,8 @@ public void echoExceptionTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); client.echo(request); Assert.fail("No exception raised"); @@ -153,6 +159,59 @@ public void echoExceptionTest() throws Exception { } } + @Test + public void echoErrorDetailsTest() throws Exception { + EchoErrorDetailsResponse expectedResponse = + EchoErrorDetailsResponse.newBuilder() + .setSingleDetail(EchoErrorDetailsResponse.SingleDetail.newBuilder().build()) + .setMultipleDetails(EchoErrorDetailsResponse.MultipleDetails.newBuilder().build()) + .build(); + mockService.addResponse(expectedResponse); + + EchoErrorDetailsRequest request = + EchoErrorDetailsRequest.newBuilder() + .setSingleDetailText("singleDetailText1774380934") + .addAllMultiDetailText(new ArrayList()) + .build(); + + EchoErrorDetailsResponse actualResponse = client.echoErrorDetails(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockService.getRequestPaths(); + Assert.assertEquals(1, actualRequests.size()); + + String apiClientHeaderKey = + mockService + .getRequestHeaders() + .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey()) + .iterator() + .next(); + Assert.assertTrue( + GaxHttpJsonProperties.getDefaultApiClientHeaderPattern() + .matcher(apiClientHeaderKey) + .matches()); + } + + @Test + public void echoErrorDetailsExceptionTest() throws Exception { + ApiException exception = + ApiExceptionFactory.createException( + new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false); + mockService.addException(exception); + + try { + EchoErrorDetailsRequest request = + EchoErrorDetailsRequest.newBuilder() + .setSingleDetailText("singleDetailText1774380934") + .addAllMultiDetailText(new ArrayList()) + .build(); + client.echoErrorDetails(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + @Test public void expandTest() throws Exception {} diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java similarity index 90% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java index 7fdd669677..bcd44666ec 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -120,6 +120,8 @@ public void echoTest() throws Exception { EchoResponse.newBuilder() .setContent("content951530617") .setSeverity(Severity.forNumber(0)) + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); mockEcho.addResponse(expectedResponse); @@ -128,6 +130,8 @@ public void echoTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); EchoResponse actualResponse = client.echo(request); @@ -142,6 +146,8 @@ public void echoTest() throws Exception { Assert.assertEquals(request.getSeverity(), actualRequest.getSeverity()); Assert.assertEquals(request.getHeader(), actualRequest.getHeader()); Assert.assertEquals(request.getOtherHeader(), actualRequest.getOtherHeader()); + Assert.assertEquals(request.getRequestId(), actualRequest.getRequestId()); + Assert.assertEquals(request.getOtherRequestId(), actualRequest.getOtherRequestId()); Assert.assertTrue( channelProvider.isHeaderSent( ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), @@ -159,6 +165,8 @@ public void echoExceptionTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); client.echo(request); Assert.fail("No exception raised"); @@ -167,12 +175,62 @@ public void echoExceptionTest() throws Exception { } } + @Test + public void echoErrorDetailsTest() throws Exception { + EchoErrorDetailsResponse expectedResponse = + EchoErrorDetailsResponse.newBuilder() + .setSingleDetail(EchoErrorDetailsResponse.SingleDetail.newBuilder().build()) + .setMultipleDetails(EchoErrorDetailsResponse.MultipleDetails.newBuilder().build()) + .build(); + mockEcho.addResponse(expectedResponse); + + EchoErrorDetailsRequest request = + EchoErrorDetailsRequest.newBuilder() + .setSingleDetailText("singleDetailText1774380934") + .addAllMultiDetailText(new ArrayList()) + .build(); + + EchoErrorDetailsResponse actualResponse = client.echoErrorDetails(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockEcho.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + EchoErrorDetailsRequest actualRequest = ((EchoErrorDetailsRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getSingleDetailText(), actualRequest.getSingleDetailText()); + Assert.assertEquals(request.getMultiDetailTextList(), actualRequest.getMultiDetailTextList()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void echoErrorDetailsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockEcho.addException(exception); + + try { + EchoErrorDetailsRequest request = + EchoErrorDetailsRequest.newBuilder() + .setSingleDetailText("singleDetailText1774380934") + .addAllMultiDetailText(new ArrayList()) + .build(); + client.echoErrorDetails(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + @Test public void expandTest() throws Exception { EchoResponse expectedResponse = EchoResponse.newBuilder() .setContent("content951530617") .setSeverity(Severity.forNumber(0)) + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); mockEcho.addResponse(expectedResponse); ExpandRequest request = @@ -224,6 +282,8 @@ public void collectTest() throws Exception { EchoResponse.newBuilder() .setContent("content951530617") .setSeverity(Severity.forNumber(0)) + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); mockEcho.addResponse(expectedResponse); EchoRequest request = @@ -231,6 +291,8 @@ public void collectTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); MockStreamObserver responseObserver = new MockStreamObserver<>(); @@ -255,6 +317,8 @@ public void collectExceptionTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); MockStreamObserver responseObserver = new MockStreamObserver<>(); @@ -280,6 +344,8 @@ public void chatTest() throws Exception { EchoResponse.newBuilder() .setContent("content951530617") .setSeverity(Severity.forNumber(0)) + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); mockEcho.addResponse(expectedResponse); EchoRequest request = @@ -287,6 +353,8 @@ public void chatTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); MockStreamObserver responseObserver = new MockStreamObserver<>(); @@ -311,6 +379,8 @@ public void chatExceptionTest() throws Exception { .setSeverity(Severity.forNumber(0)) .setHeader("header-1221270899") .setOtherHeader("otherHeader-2026585667") + .setRequestId("requestId693933066") + .setOtherRequestId("otherRequestId1248995034") .build(); MockStreamObserver responseObserver = new MockStreamObserver<>(); diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java index 8be3f3d781..fb43faeb39 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java index bba5e80d12..a799116534 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java index f943d18786..bdeb1df2f5 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java index aba31f54f9..65b8248d12 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java index 0238b68e11..dbf0d0e821 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java index 0bb0662c98..b8104527bd 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java index 249213a7ea..fc9db96a3e 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java similarity index 91% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java index 7e089b4ac0..f19c1090ee 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -79,6 +79,27 @@ public void echo(EchoRequest request, StreamObserver responseObser } } + @Override + public void echoErrorDetails( + EchoErrorDetailsRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof EchoErrorDetailsResponse) { + requests.add(request); + responseObserver.onNext(((EchoErrorDetailsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method EchoErrorDetails, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + EchoErrorDetailsResponse.class.getName(), + Exception.class.getName()))); + } + } + @Override public void expand(ExpandRequest request, StreamObserver responseObserver) { Object response = responses.poll(); diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java index 182872091c..ef37c3d404 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java index 40abf1c36a..3c9b26728b 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java index 92e4382b26..e6b7dd1c46 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java index 6ebd3ed721..31b7602e49 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java index 3ae2a8c13d..43855bd7e0 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java index 38de794f6d..59502a268d 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java index 061386a91c..b9517576ed 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java index 5cdce5ea39..2a36840c7c 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java index d26492bd88..606571e14d 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java index 502ce6e1d1..a5e62fe1ad 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java similarity index 98% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java index f6570d23c9..c03ddbbe4a 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java index 91dc83d4a7..a73afd59a3 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java index e95fda6114..6dc92ad8b4 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java index bd5b067014..43d36555c0 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -419,6 +419,7 @@ public void attemptStreamingSequenceTest() throws Exception { AttemptStreamingSequenceRequest request = AttemptStreamingSequenceRequest.newBuilder() .setName(StreamingSequenceName.of("[STREAMING_SEQUENCE]").toString()) + .setLastFailIndex(2006482362) .build(); MockStreamObserver responseObserver = @@ -440,6 +441,7 @@ public void attemptStreamingSequenceExceptionTest() throws Exception { AttemptStreamingSequenceRequest request = AttemptStreamingSequenceRequest.newBuilder() .setName(StreamingSequenceName.of("[STREAMING_SEQUENCE]").toString()) + .setLastFailIndex(2006482362) .build(); MockStreamObserver responseObserver = diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java index 9c49a43893..5a6df6a7ee 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java similarity index 99% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java index 81ca82c304..1d6280165d 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java @@ -1,5 +1,5 @@ /* - * Copyright 2023 Google LLC + * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITApiKeyCredentials.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITApiKeyCredentials.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITApiKeyCredentials.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITApiKeyCredentials.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITAutoPopulatedFields.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITAutoPopulatedFields.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITAutoPopulatedFields.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITAutoPopulatedFields.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITBidiStreaming.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITBidiStreaming.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITBidiStreaming.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITBidiStreaming.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientShutdown.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientShutdown.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientShutdown.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientShutdown.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientSideStreaming.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientSideStreaming.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientSideStreaming.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITClientSideStreaming.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCommonServiceMixins.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCommonServiceMixins.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCommonServiceMixins.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCommonServiceMixins.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCrud.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCrud.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCrud.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITCrud.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITDynamicRoutingHeaders.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITDynamicRoutingHeaders.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITDynamicRoutingHeaders.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITDynamicRoutingHeaders.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITEndpointContext.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITEndpointContext.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITEndpointContext.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITEndpointContext.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITGdch.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITGdch.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITGdch.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITGdch.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITHttpAnnotation.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITHttpAnnotation.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITHttpAnnotation.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITHttpAnnotation.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITIam.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITIam.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITIam.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITIam.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITLongRunningOperation.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITLongRunningOperation.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITLongRunningOperation.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITLongRunningOperation.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITNumericEnums.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITNumericEnums.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITNumericEnums.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITNumericEnums.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITOtelMetrics.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITOtelMetrics.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITOtelMetrics.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITOtelMetrics.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITPagination.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITPagination.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITPagination.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITPagination.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITServerSideStreaming.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITServerSideStreaming.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITServerSideStreaming.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITServerSideStreaming.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITTimeObjectsPropagationTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITTimeObjectsPropagationTest.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITTimeObjectsPropagationTest.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITTimeObjectsPropagationTest.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryCallable.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryCallable.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryCallable.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryCallable.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryDeadline.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryDeadline.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryDeadline.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITUnaryDeadline.java diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITVersionHeaders.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITVersionHeaders.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITVersionHeaders.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/ITVersionHeaders.java diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java new file mode 100644 index 0000000000..e7d2a01f56 --- /dev/null +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java @@ -0,0 +1,83 @@ +/* + * Copyright 2024 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.showcase.v1beta1.it.util; + +import io.grpc.CallOptions; +import io.grpc.Channel; +import io.grpc.ClientCall; +import io.grpc.ClientInterceptor; +import io.grpc.ForwardingClientCall; +import io.grpc.Metadata; +import io.grpc.MethodDescriptor; +import io.grpc.Status; + +/** Implements a client interceptor to retrieve the metadata from a GRPC client request. */ +public class GrpcCapturingClientInterceptor implements ClientInterceptor { + public Metadata metadata; + + @Override + public ClientCall interceptCall( + MethodDescriptor method, final CallOptions callOptions, Channel next) { + ClientCall call = next.newCall(method, callOptions); + return new ForwardingClientCall.SimpleForwardingClientCall(call) { + @Override + public void start(Listener responseListener, Metadata headers) { + Listener wrappedListener = + new SimpleForwardingClientCallListener(responseListener) { + @Override + public void onClose(Status status, Metadata trailers) { + if (status.isOk()) { + metadata = trailers; + } + super.onClose(status, trailers); + } + }; + + super.start(wrappedListener, headers); + } + }; + } + + private static class SimpleForwardingClientCallListener + extends ClientCall.Listener { + private final ClientCall.Listener delegate; + + SimpleForwardingClientCallListener(ClientCall.Listener delegate) { + this.delegate = delegate; + } + + @Override + public void onHeaders(Metadata headers) { + delegate.onHeaders(headers); + } + + @Override + public void onMessage(RespT message) { + delegate.onMessage(message); + } + + @Override + public void onClose(Status status, Metadata trailers) { + delegate.onClose(status, trailers); + } + + @Override + public void onReady() { + delegate.onReady(); + } + } +} diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java new file mode 100644 index 0000000000..ec9b9da9cb --- /dev/null +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java @@ -0,0 +1,66 @@ +/* + * Copyright 2024 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.showcase.v1beta1.it.util; + +import com.google.api.gax.httpjson.ApiMethodDescriptor; +import com.google.api.gax.httpjson.ForwardingHttpJsonClientCall; +import com.google.api.gax.httpjson.ForwardingHttpJsonClientCallListener; +import com.google.api.gax.httpjson.HttpJsonCallOptions; +import com.google.api.gax.httpjson.HttpJsonChannel; +import com.google.api.gax.httpjson.HttpJsonClientCall; +import com.google.api.gax.httpjson.HttpJsonClientInterceptor; +import com.google.api.gax.httpjson.HttpJsonMetadata; + +/** Implements a client interceptor to retrieve the response headers from a HTTP client request. */ +public class HttpJsonCapturingClientInterceptor implements HttpJsonClientInterceptor { + public HttpJsonMetadata metadata; + + @Override + public HttpJsonClientCall interceptCall( + ApiMethodDescriptor method, + HttpJsonCallOptions callOptions, + HttpJsonChannel next) { + HttpJsonClientCall call = next.newCall(method, callOptions); + return new ForwardingHttpJsonClientCall.SimpleForwardingHttpJsonClientCall( + call) { + @Override + public void start(Listener responseListener, HttpJsonMetadata requestHeaders) { + Listener forwardingResponseListener = + new ForwardingHttpJsonClientCallListener.SimpleForwardingHttpJsonClientCallListener< + ResponseT>(responseListener) { + @Override + public void onHeaders(HttpJsonMetadata responseHeaders) { + metadata = responseHeaders; + super.onHeaders(responseHeaders); + } + + @Override + public void onMessage(ResponseT message) { + super.onMessage(message); + } + + @Override + public void onClose(int statusCode, HttpJsonMetadata trailers) { + super.onClose(statusCode, trailers); + } + }; + + super.start(forwardingResponseListener, requestHeaders); + } + }; + } +} diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java similarity index 55% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java index 40860d97be..4545d87f20 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransport.java @@ -21,30 +21,28 @@ import com.google.api.client.json.gson.GsonFactory; import com.google.api.client.json.webtoken.JsonWebSignature; import com.google.api.client.testing.http.MockLowLevelHttpRequest; -import com.google.api.client.util.StreamingContent; import com.google.auth.TestUtils; import com.google.auth.oauth2.MockTokenServerTransport; - import java.io.IOException; import java.util.Map; public class InterceptingMockTokenServerTransport extends MockTokenServerTransport { - private MockLowLevelHttpRequest lastRequest; - private static final JsonFactory JSON_FACTORY = new GsonFactory(); + private MockLowLevelHttpRequest lastRequest; + private static final JsonFactory JSON_FACTORY = new GsonFactory(); - @Override - public LowLevelHttpRequest buildRequest(String method, String url) throws IOException { - MockLowLevelHttpRequest baseRequest = (MockLowLevelHttpRequest) super.buildRequest(method, url); - lastRequest = baseRequest; - return baseRequest; - } + @Override + public LowLevelHttpRequest buildRequest(String method, String url) throws IOException { + MockLowLevelHttpRequest baseRequest = (MockLowLevelHttpRequest) super.buildRequest(method, url); + lastRequest = baseRequest; + return baseRequest; + } - public String getLastAudienceSent() throws IOException { - String contentString = lastRequest.getContentAsString(); - Map query = TestUtils.parseQuery(contentString); - String assertion = query.get("assertion"); - JsonWebSignature signature = JsonWebSignature.parse(JSON_FACTORY, assertion); - String foundTargetAudience = (String) signature.getPayload().get("api_audience"); - return foundTargetAudience; - } + public String getLastAudienceSent() throws IOException { + String contentString = lastRequest.getContentAsString(); + Map query = TestUtils.parseQuery(contentString); + String assertion = query.get("assertion"); + JsonWebSignature signature = JsonWebSignature.parse(JSON_FACTORY, assertion); + String foundTargetAudience = (String) signature.getPayload().get("api_audience"); + return foundTargetAudience; + } } diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java similarity index 78% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java index 175beb61d6..ffb1e04132 100644 --- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java +++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/InterceptingMockTokenServerTransportFactory.java @@ -17,15 +17,15 @@ package com.google.showcase.v1beta1.it.util; import com.google.api.client.http.HttpTransport; -import com.google.auth.oauth2.MockTokenServerTransport; import com.google.auth.oauth2.MockTokenServerTransportFactory; public class InterceptingMockTokenServerTransportFactory extends MockTokenServerTransportFactory { - public InterceptingMockTokenServerTransport transport = new InterceptingMockTokenServerTransport(); + public InterceptingMockTokenServerTransport transport = + new InterceptingMockTokenServerTransport(); - @Override - public HttpTransport create() { - return transport; - } + @Override + public HttpTransport create() { + return transport; + } } diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/TestClientInitializer.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/TestClientInitializer.java similarity index 100% rename from showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/TestClientInitializer.java rename to java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/TestClientInitializer.java diff --git a/showcase/gapic-showcase/src/test/resources/META-INF/native-image/resource-config.json b/java-showcase/gapic-showcase/src/test/resources/META-INF/native-image/resource-config.json similarity index 100% rename from showcase/gapic-showcase/src/test/resources/META-INF/native-image/resource-config.json rename to java-showcase/gapic-showcase/src/test/resources/META-INF/native-image/resource-config.json diff --git a/showcase/gapic-showcase/src/test/resources/compliance_suite.json b/java-showcase/gapic-showcase/src/test/resources/compliance_suite.json similarity index 100% rename from showcase/gapic-showcase/src/test/resources/compliance_suite.json rename to java-showcase/gapic-showcase/src/test/resources/compliance_suite.json diff --git a/showcase/gapic-showcase/src/test/resources/fake_cert.pem b/java-showcase/gapic-showcase/src/test/resources/fake_cert.pem similarity index 100% rename from showcase/gapic-showcase/src/test/resources/fake_cert.pem rename to java-showcase/gapic-showcase/src/test/resources/fake_cert.pem diff --git a/showcase/gapic-showcase/src/test/resources/test_gdch_credential.json b/java-showcase/gapic-showcase/src/test/resources/test_gdch_credential.json similarity index 100% rename from showcase/gapic-showcase/src/test/resources/test_gdch_credential.json rename to java-showcase/gapic-showcase/src/test/resources/test_gdch_credential.json diff --git a/showcase/grpc-gapic-showcase-v1beta1/pom.xml b/java-showcase/grpc-gapic-showcase-v1beta1/pom.xml similarity index 100% rename from showcase/grpc-gapic-showcase-v1beta1/pom.xml rename to java-showcase/grpc-gapic-showcase-v1beta1/pom.xml diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java similarity index 51% rename from showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java rename to java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java index ac687ff3e1..17d7f39a49 100644 --- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java +++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java @@ -1,8 +1,25 @@ +/* + * Copyright 2025 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package com.google.showcase.v1beta1; import static io.grpc.MethodDescriptor.generateFullMethodName; /** + * + * * 
  * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
  * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
@@ -20,361 +37,477 @@ private ComplianceGrpc() {}
   public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Compliance";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getRepeatDataBodyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataBody",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataBodyMethod() {
-    io.grpc.MethodDescriptor getRepeatDataBodyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataBodyMethod;
     if ((getRepeatDataBodyMethod = ComplianceGrpc.getRepeatDataBodyMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getRepeatDataBodyMethod = ComplianceGrpc.getRepeatDataBodyMethod) == null) {
-          ComplianceGrpc.getRepeatDataBodyMethod = getRepeatDataBodyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBody"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataBody"))
-              .build();
+          ComplianceGrpc.getRepeatDataBodyMethod =
+              getRepeatDataBodyMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBody"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataBody"))
+                      .build();
         }
       }
     }
     return getRepeatDataBodyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataBodyInfoMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyInfoMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataBodyInfo",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataBodyInfoMethod() {
-    io.grpc.MethodDescriptor getRepeatDataBodyInfoMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyInfoMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataBodyInfoMethod;
     if ((getRepeatDataBodyInfoMethod = ComplianceGrpc.getRepeatDataBodyInfoMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getRepeatDataBodyInfoMethod = ComplianceGrpc.getRepeatDataBodyInfoMethod) == null) {
-          ComplianceGrpc.getRepeatDataBodyInfoMethod = getRepeatDataBodyInfoMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBodyInfo"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataBodyInfo"))
-              .build();
+          ComplianceGrpc.getRepeatDataBodyInfoMethod =
+              getRepeatDataBodyInfoMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBodyInfo"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataBodyInfo"))
+                      .build();
         }
       }
     }
     return getRepeatDataBodyInfoMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataQueryMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataQueryMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataQuery",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataQueryMethod() {
-    io.grpc.MethodDescriptor getRepeatDataQueryMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataQueryMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataQueryMethod;
     if ((getRepeatDataQueryMethod = ComplianceGrpc.getRepeatDataQueryMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getRepeatDataQueryMethod = ComplianceGrpc.getRepeatDataQueryMethod) == null) {
-          ComplianceGrpc.getRepeatDataQueryMethod = getRepeatDataQueryMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataQuery"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataQuery"))
-              .build();
+          ComplianceGrpc.getRepeatDataQueryMethod =
+              getRepeatDataQueryMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataQuery"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataQuery"))
+                      .build();
         }
       }
     }
     return getRepeatDataQueryMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataSimplePathMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataSimplePathMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataSimplePath",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataSimplePathMethod() {
-    io.grpc.MethodDescriptor getRepeatDataSimplePathMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataSimplePathMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataSimplePathMethod;
     if ((getRepeatDataSimplePathMethod = ComplianceGrpc.getRepeatDataSimplePathMethod) == null) {
       synchronized (ComplianceGrpc.class) {
-        if ((getRepeatDataSimplePathMethod = ComplianceGrpc.getRepeatDataSimplePathMethod) == null) {
-          ComplianceGrpc.getRepeatDataSimplePathMethod = getRepeatDataSimplePathMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataSimplePath"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataSimplePath"))
-              .build();
+        if ((getRepeatDataSimplePathMethod = ComplianceGrpc.getRepeatDataSimplePathMethod)
+            == null) {
+          ComplianceGrpc.getRepeatDataSimplePathMethod =
+              getRepeatDataSimplePathMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RepeatDataSimplePath"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataSimplePath"))
+                      .build();
         }
       }
     }
     return getRepeatDataSimplePathMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataPathResourceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataPathResourceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataPathResource",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataPathResourceMethod() {
-    io.grpc.MethodDescriptor getRepeatDataPathResourceMethod;
-    if ((getRepeatDataPathResourceMethod = ComplianceGrpc.getRepeatDataPathResourceMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataPathResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataPathResourceMethod;
+    if ((getRepeatDataPathResourceMethod = ComplianceGrpc.getRepeatDataPathResourceMethod)
+        == null) {
       synchronized (ComplianceGrpc.class) {
-        if ((getRepeatDataPathResourceMethod = ComplianceGrpc.getRepeatDataPathResourceMethod) == null) {
-          ComplianceGrpc.getRepeatDataPathResourceMethod = getRepeatDataPathResourceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataPathResource"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataPathResource"))
-              .build();
+        if ((getRepeatDataPathResourceMethod = ComplianceGrpc.getRepeatDataPathResourceMethod)
+            == null) {
+          ComplianceGrpc.getRepeatDataPathResourceMethod =
+              getRepeatDataPathResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RepeatDataPathResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataPathResource"))
+                      .build();
         }
       }
     }
     return getRepeatDataPathResourceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataPathTrailingResourceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataPathTrailingResourceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataPathTrailingResource",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataPathTrailingResourceMethod() {
-    io.grpc.MethodDescriptor getRepeatDataPathTrailingResourceMethod;
-    if ((getRepeatDataPathTrailingResourceMethod = ComplianceGrpc.getRepeatDataPathTrailingResourceMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataPathTrailingResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataPathTrailingResourceMethod;
+    if ((getRepeatDataPathTrailingResourceMethod =
+            ComplianceGrpc.getRepeatDataPathTrailingResourceMethod)
+        == null) {
       synchronized (ComplianceGrpc.class) {
-        if ((getRepeatDataPathTrailingResourceMethod = ComplianceGrpc.getRepeatDataPathTrailingResourceMethod) == null) {
-          ComplianceGrpc.getRepeatDataPathTrailingResourceMethod = getRepeatDataPathTrailingResourceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataPathTrailingResource"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataPathTrailingResource"))
-              .build();
+        if ((getRepeatDataPathTrailingResourceMethod =
+                ComplianceGrpc.getRepeatDataPathTrailingResourceMethod)
+            == null) {
+          ComplianceGrpc.getRepeatDataPathTrailingResourceMethod =
+              getRepeatDataPathTrailingResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RepeatDataPathTrailingResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataPathTrailingResource"))
+                      .build();
         }
       }
     }
     return getRepeatDataPathTrailingResourceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataBodyPutMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyPutMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataBodyPut",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataBodyPutMethod() {
-    io.grpc.MethodDescriptor getRepeatDataBodyPutMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyPutMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataBodyPutMethod;
     if ((getRepeatDataBodyPutMethod = ComplianceGrpc.getRepeatDataBodyPutMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getRepeatDataBodyPutMethod = ComplianceGrpc.getRepeatDataBodyPutMethod) == null) {
-          ComplianceGrpc.getRepeatDataBodyPutMethod = getRepeatDataBodyPutMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBodyPut"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataBodyPut"))
-              .build();
+          ComplianceGrpc.getRepeatDataBodyPutMethod =
+              getRepeatDataBodyPutMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBodyPut"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataBodyPut"))
+                      .build();
         }
       }
     }
     return getRepeatDataBodyPutMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRepeatDataBodyPatchMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyPatchMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RepeatDataBodyPatch",
       requestType = com.google.showcase.v1beta1.RepeatRequest.class,
       responseType = com.google.showcase.v1beta1.RepeatResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRepeatDataBodyPatchMethod() {
-    io.grpc.MethodDescriptor getRepeatDataBodyPatchMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+      getRepeatDataBodyPatchMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatResponse>
+        getRepeatDataBodyPatchMethod;
     if ((getRepeatDataBodyPatchMethod = ComplianceGrpc.getRepeatDataBodyPatchMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getRepeatDataBodyPatchMethod = ComplianceGrpc.getRepeatDataBodyPatchMethod) == null) {
-          ComplianceGrpc.getRepeatDataBodyPatchMethod = getRepeatDataBodyPatchMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RepeatDataBodyPatch"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("RepeatDataBodyPatch"))
-              .build();
+          ComplianceGrpc.getRepeatDataBodyPatchMethod =
+              getRepeatDataBodyPatchMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RepeatDataBodyPatch"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.RepeatResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new ComplianceMethodDescriptorSupplier("RepeatDataBodyPatch"))
+                      .build();
         }
       }
     }
     return getRepeatDataBodyPatchMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetEnumMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumResponse>
+      getGetEnumMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetEnum",
       requestType = com.google.showcase.v1beta1.EnumRequest.class,
       responseType = com.google.showcase.v1beta1.EnumResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetEnumMethod() {
-    io.grpc.MethodDescriptor getGetEnumMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumResponse>
+      getGetEnumMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumResponse>
+        getGetEnumMethod;
     if ((getGetEnumMethod = ComplianceGrpc.getGetEnumMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getGetEnumMethod = ComplianceGrpc.getGetEnumMethod) == null) {
-          ComplianceGrpc.getGetEnumMethod = getGetEnumMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetEnum"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("GetEnum"))
-              .build();
+          ComplianceGrpc.getGetEnumMethod =
+              getGetEnumMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetEnum"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("GetEnum"))
+                      .build();
         }
       }
     }
     return getGetEnumMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getVerifyEnumMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EnumResponse, com.google.showcase.v1beta1.EnumResponse>
+      getVerifyEnumMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "VerifyEnum",
       requestType = com.google.showcase.v1beta1.EnumResponse.class,
       responseType = com.google.showcase.v1beta1.EnumResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getVerifyEnumMethod() {
-    io.grpc.MethodDescriptor getVerifyEnumMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EnumResponse, com.google.showcase.v1beta1.EnumResponse>
+      getVerifyEnumMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EnumResponse, com.google.showcase.v1beta1.EnumResponse>
+        getVerifyEnumMethod;
     if ((getVerifyEnumMethod = ComplianceGrpc.getVerifyEnumMethod) == null) {
       synchronized (ComplianceGrpc.class) {
         if ((getVerifyEnumMethod = ComplianceGrpc.getVerifyEnumMethod) == null) {
-          ComplianceGrpc.getVerifyEnumMethod = getVerifyEnumMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "VerifyEnum"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("VerifyEnum"))
-              .build();
+          ComplianceGrpc.getVerifyEnumMethod =
+              getVerifyEnumMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "VerifyEnum"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EnumResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new ComplianceMethodDescriptorSupplier("VerifyEnum"))
+                      .build();
         }
       }
     }
     return getVerifyEnumMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static ComplianceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public ComplianceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new ComplianceStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public ComplianceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new ComplianceStub(channel, callOptions);
+          }
+        };
     return ComplianceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static ComplianceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static ComplianceBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public ComplianceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new ComplianceBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public ComplianceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new ComplianceBlockingStub(channel, callOptions);
+          }
+        };
     return ComplianceBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static ComplianceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static ComplianceFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public ComplianceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new ComplianceFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public ComplianceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new ComplianceFutureStub(channel, callOptions);
+          }
+        };
     return ComplianceFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
    * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
@@ -384,92 +517,126 @@ public ComplianceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the entire request object in the REST body.
      * 

      */
-    default void repeatDataBody(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataBody(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataBodyMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataBodyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the a message-type field in the REST body. Per AIP-127, only
      * top-level, non-repeated fields can be sent this way.
      * 

      */
-    default void repeatDataBodyInfo(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataBodyInfo(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataBodyInfoMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataBodyInfoMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending all request fields as query parameters.
      * 

      */
-    default void repeatDataQuery(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataQuery(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataQueryMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataQueryMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending some parameters as "simple" path variables (i.e., of the form
      * "/bar/{foo}" rather than "/{foo=bar/*}"), and the rest as query parameters.
      * 

      */
-    default void repeatDataSimplePath(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataSimplePath(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataSimplePathMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataSimplePathMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a path resource.
      * 

      */
-    default void repeatDataPathResource(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataPathResource(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataPathResourceMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataPathResourceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a trailing resource.
      * 

      */
-    default void repeatDataPathTrailingResource(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataPathTrailingResource(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataPathTrailingResourceMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataPathTrailingResourceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PUT method.
      * 

      */
-    default void repeatDataBodyPut(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataBodyPut(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataBodyPutMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataBodyPutMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PATCH method.
      * 

      */
-    default void repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest request,
+    default void repeatDataBodyPatch(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRepeatDataBodyPatchMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRepeatDataBodyPatchMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method requests an enum value from the server. Depending on the contents of EnumRequest, the enum value returned will be a known enum declared in the
      * .proto file, or a made-up enum value the is unknown to the client. To verify that clients can round-trip unknown enum vaues they receive, use the
@@ -478,12 +645,15 @@ default void repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest reque
      * VerifyEnum() to work) but are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    default void getEnum(com.google.showcase.v1beta1.EnumRequest request,
+    default void getEnum(
+        com.google.showcase.v1beta1.EnumRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetEnumMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method is used to verify that clients can round-trip enum values, which is particularly important for unknown enum values over REST. VerifyEnum()
      * verifies that its request, which is presumably the response that the client previously got to a GetEnum(), contains the correct data. If so, it responds
@@ -492,7 +662,8 @@ default void getEnum(com.google.showcase.v1beta1.EnumRequest request,
      * although they are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    default void verifyEnum(com.google.showcase.v1beta1.EnumResponse request,
+    default void verifyEnum(
+        com.google.showcase.v1beta1.EnumResponse request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getVerifyEnumMethod(), responseObserver);
     }
@@ -500,136 +671,177 @@ default void verifyEnum(com.google.showcase.v1beta1.EnumResponse request,
 
   /**
    * Base class for the server implementation of the service Compliance.
+   *
    * 
    * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
    * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
    * correctly.
    * 

    */
-  public static abstract class ComplianceImplBase
-      implements io.grpc.BindableService, AsyncService {
+  public abstract static class ComplianceImplBase implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return ComplianceGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service Compliance.
+   *
    * 
    * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
    * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
    * correctly.
    * 

    */
-  public static final class ComplianceStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private ComplianceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class ComplianceStub extends io.grpc.stub.AbstractAsyncStub {
+    private ComplianceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected ComplianceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected ComplianceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new ComplianceStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the entire request object in the REST body.
      * 

      */
-    public void repeatDataBody(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataBody(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataBodyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataBodyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the a message-type field in the REST body. Per AIP-127, only
      * top-level, non-repeated fields can be sent this way.
      * 

      */
-    public void repeatDataBodyInfo(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataBodyInfo(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataBodyInfoMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataBodyInfoMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending all request fields as query parameters.
      * 

      */
-    public void repeatDataQuery(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataQuery(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataQueryMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataQueryMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending some parameters as "simple" path variables (i.e., of the form
      * "/bar/{foo}" rather than "/{foo=bar/*}"), and the rest as query parameters.
      * 

      */
-    public void repeatDataSimplePath(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataSimplePath(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataSimplePathMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataSimplePathMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a path resource.
      * 

      */
-    public void repeatDataPathResource(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataPathResource(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataPathResourceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataPathResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a trailing resource.
      * 

      */
-    public void repeatDataPathTrailingResource(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataPathTrailingResource(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataPathTrailingResourceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataPathTrailingResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PUT method.
      * 

      */
-    public void repeatDataBodyPut(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataBodyPut(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataBodyPutMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataBodyPutMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PATCH method.
      * 

      */
-    public void repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest request,
+    public void repeatDataBodyPatch(
+        com.google.showcase.v1beta1.RepeatRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRepeatDataBodyPatchMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRepeatDataBodyPatchMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method requests an enum value from the server. Depending on the contents of EnumRequest, the enum value returned will be a known enum declared in the
      * .proto file, or a made-up enum value the is unknown to the client. To verify that clients can round-trip unknown enum vaues they receive, use the
@@ -638,13 +850,16 @@ public void repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest reques
      * VerifyEnum() to work) but are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    public void getEnum(com.google.showcase.v1beta1.EnumRequest request,
+    public void getEnum(
+        com.google.showcase.v1beta1.EnumRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetEnumMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method is used to verify that clients can round-trip enum values, which is particularly important for unknown enum values over REST. VerifyEnum()
      * verifies that its request, which is presumably the response that the client previously got to a GetEnum(), contains the correct data. If so, it responds
@@ -653,7 +868,8 @@ public void getEnum(com.google.showcase.v1beta1.EnumRequest request,
      * although they are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    public void verifyEnum(com.google.showcase.v1beta1.EnumResponse request,
+    public void verifyEnum(
+        com.google.showcase.v1beta1.EnumResponse request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getVerifyEnumMethod(), getCallOptions()), request, responseObserver);
@@ -662,6 +878,7 @@ public void verifyEnum(com.google.showcase.v1beta1.EnumResponse request,
 
   /**
    * A stub to allow clients to do synchronous rpc calls to service Compliance.
+   *
    * 
    * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
    * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
@@ -670,8 +887,7 @@ public void verifyEnum(com.google.showcase.v1beta1.EnumResponse request,
    */
   public static final class ComplianceBlockingStub
       extends io.grpc.stub.AbstractBlockingStub {
-    private ComplianceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private ComplianceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -682,92 +898,118 @@ protected ComplianceBlockingStub build(
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the entire request object in the REST body.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataBody(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataBody(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataBodyMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the a message-type field in the REST body. Per AIP-127, only
      * top-level, non-repeated fields can be sent this way.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyInfo(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyInfo(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataBodyInfoMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending all request fields as query parameters.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataQuery(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataQuery(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataQueryMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending some parameters as "simple" path variables (i.e., of the form
      * "/bar/{foo}" rather than "/{foo=bar/*}"), and the rest as query parameters.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataSimplePath(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataSimplePath(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataSimplePathMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a path resource.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataPathResource(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataPathResource(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataPathResourceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a trailing resource.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataPathTrailingResource(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataPathTrailingResource(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataPathTrailingResourceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PUT method.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyPut(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyPut(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataBodyPutMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PATCH method.
      * 

      */
-    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyPatch(
+        com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRepeatDataBodyPatchMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method requests an enum value from the server. Depending on the contents of EnumRequest, the enum value returned will be a known enum declared in the
      * .proto file, or a made-up enum value the is unknown to the client. To verify that clients can round-trip unknown enum vaues they receive, use the
@@ -776,12 +1018,15 @@ public com.google.showcase.v1beta1.RepeatResponse repeatDataBodyPatch(com.google
      * VerifyEnum() to work) but are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    public com.google.showcase.v1beta1.EnumResponse getEnum(com.google.showcase.v1beta1.EnumRequest request) {
+    public com.google.showcase.v1beta1.EnumResponse getEnum(
+        com.google.showcase.v1beta1.EnumRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetEnumMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method is used to verify that clients can round-trip enum values, which is particularly important for unknown enum values over REST. VerifyEnum()
      * verifies that its request, which is presumably the response that the client previously got to a GetEnum(), contains the correct data. If so, it responds
@@ -790,7 +1035,8 @@ public com.google.showcase.v1beta1.EnumResponse getEnum(com.google.showcase.v1be
      * although they are not guaranteed to be the same across separate Showcase server runs.
      * 

      */
-    public com.google.showcase.v1beta1.EnumResponse verifyEnum(com.google.showcase.v1beta1.EnumResponse request) {
+    public com.google.showcase.v1beta1.EnumResponse verifyEnum(
+        com.google.showcase.v1beta1.EnumResponse request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getVerifyEnumMethod(), getCallOptions(), request);
     }
@@ -798,6 +1044,7 @@ public com.google.showcase.v1beta1.EnumResponse verifyEnum(com.google.showcase.v
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service Compliance.
+   *
    * 
    * This service is used to test that GAPICs implement various REST-related features correctly. This mostly means transcoding proto3 requests to REST format
    * correctly for various types of HTTP annotations, but it also includes verifying that unknown (numeric) enums received by clients can be round-tripped
@@ -806,112 +1053,137 @@ public com.google.showcase.v1beta1.EnumResponse verifyEnum(com.google.showcase.v
    */
   public static final class ComplianceFutureStub
       extends io.grpc.stub.AbstractFutureStub {
-    private ComplianceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private ComplianceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected ComplianceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected ComplianceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new ComplianceFutureStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the entire request object in the REST body.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataBody(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataBody(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataBodyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending the a message-type field in the REST body. Per AIP-127, only
      * top-level, non-repeated fields can be sent this way.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataBodyInfo(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataBodyInfo(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataBodyInfoMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending all request fields as query parameters.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataQuery(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataQuery(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataQueryMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request. This method exercises
      * sending some parameters as "simple" path variables (i.e., of the form
      * "/bar/{foo}" rather than "/{foo=bar/*}"), and the rest as query parameters.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataSimplePath(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataSimplePath(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataSimplePathMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a path resource.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataPathResource(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataPathResource(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataPathResourceMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Same as RepeatDataSimplePath, but with a trailing resource.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataPathTrailingResource(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataPathTrailingResource(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getRepeatDataPathTrailingResourceMethod(), getCallOptions()), request);
+          getChannel().newCall(getRepeatDataPathTrailingResourceMethod(), getCallOptions()),
+          request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PUT method.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataBodyPut(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataBodyPut(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataBodyPutMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method echoes the ComplianceData request, using the HTTP PATCH method.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture repeatDataBodyPatch(
-        com.google.showcase.v1beta1.RepeatRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.RepeatResponse>
+        repeatDataBodyPatch(com.google.showcase.v1beta1.RepeatRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRepeatDataBodyPatchMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method requests an enum value from the server. Depending on the contents of EnumRequest, the enum value returned will be a known enum declared in the
      * .proto file, or a made-up enum value the is unknown to the client. To verify that clients can round-trip unknown enum vaues they receive, use the
@@ -920,13 +1192,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture getEnum(
-        com.google.showcase.v1beta1.EnumRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.EnumResponse>
+        getEnum(com.google.showcase.v1beta1.EnumRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetEnumMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method is used to verify that clients can round-trip enum values, which is particularly important for unknown enum values over REST. VerifyEnum()
      * verifies that its request, which is presumably the response that the client previously got to a GetEnum(), contains the correct data. If so, it responds
@@ -935,8 +1210,9 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture verifyEnum(
-        com.google.showcase.v1beta1.EnumResponse request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.EnumResponse>
+        verifyEnum(com.google.showcase.v1beta1.EnumResponse request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getVerifyEnumMethod(), getCallOptions()), request);
     }
@@ -953,11 +1229,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -971,44 +1247,64 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_REPEAT_DATA_BODY:
-          serviceImpl.repeatDataBody((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataBody(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_BODY_INFO:
-          serviceImpl.repeatDataBodyInfo((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataBodyInfo(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_QUERY:
-          serviceImpl.repeatDataQuery((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataQuery(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_SIMPLE_PATH:
-          serviceImpl.repeatDataSimplePath((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataSimplePath(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_PATH_RESOURCE:
-          serviceImpl.repeatDataPathResource((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataPathResource(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_PATH_TRAILING_RESOURCE:
-          serviceImpl.repeatDataPathTrailingResource((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataPathTrailingResource(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_BODY_PUT:
-          serviceImpl.repeatDataBodyPut((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataBodyPut(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_REPEAT_DATA_BODY_PATCH:
-          serviceImpl.repeatDataBodyPatch((com.google.showcase.v1beta1.RepeatRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.repeatDataBodyPatch(
+              (com.google.showcase.v1beta1.RepeatRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_GET_ENUM:
-          serviceImpl.getEnum((com.google.showcase.v1beta1.EnumRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getEnum(
+              (com.google.showcase.v1beta1.EnumRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_VERIFY_ENUM:
-          serviceImpl.verifyEnum((com.google.showcase.v1beta1.EnumResponse) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.verifyEnum(
+              (com.google.showcase.v1beta1.EnumResponse) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         default:
           throw new AssertionError();
@@ -1029,80 +1325,79 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getRepeatDataBodyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_BODY)))
+            getRepeatDataBodyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_BODY)))
         .addMethod(
-          getRepeatDataBodyInfoMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_BODY_INFO)))
+            getRepeatDataBodyInfoMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_BODY_INFO)))
         .addMethod(
-          getRepeatDataQueryMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_QUERY)))
+            getRepeatDataQueryMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_QUERY)))
         .addMethod(
-          getRepeatDataSimplePathMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_SIMPLE_PATH)))
+            getRepeatDataSimplePathMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_SIMPLE_PATH)))
         .addMethod(
-          getRepeatDataPathResourceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_PATH_RESOURCE)))
+            getRepeatDataPathResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_PATH_RESOURCE)))
         .addMethod(
-          getRepeatDataPathTrailingResourceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_PATH_TRAILING_RESOURCE)))
+            getRepeatDataPathTrailingResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_PATH_TRAILING_RESOURCE)))
         .addMethod(
-          getRepeatDataBodyPutMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_BODY_PUT)))
+            getRepeatDataBodyPutMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_BODY_PUT)))
         .addMethod(
-          getRepeatDataBodyPatchMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.RepeatRequest,
-              com.google.showcase.v1beta1.RepeatResponse>(
-                service, METHODID_REPEAT_DATA_BODY_PATCH)))
+            getRepeatDataBodyPatchMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.RepeatRequest,
+                    com.google.showcase.v1beta1.RepeatResponse>(
+                    service, METHODID_REPEAT_DATA_BODY_PATCH)))
         .addMethod(
-          getGetEnumMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EnumRequest,
-              com.google.showcase.v1beta1.EnumResponse>(
-                service, METHODID_GET_ENUM)))
+            getGetEnumMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EnumRequest,
+                    com.google.showcase.v1beta1.EnumResponse>(service, METHODID_GET_ENUM)))
         .addMethod(
-          getVerifyEnumMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EnumResponse,
-              com.google.showcase.v1beta1.EnumResponse>(
-                service, METHODID_VERIFY_ENUM)))
+            getVerifyEnumMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EnumResponse,
+                    com.google.showcase.v1beta1.EnumResponse>(service, METHODID_VERIFY_ENUM)))
         .build();
   }
 
-  private static abstract class ComplianceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class ComplianceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     ComplianceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -1144,19 +1439,21 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (ComplianceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new ComplianceFileDescriptorSupplier())
-              .addMethod(getRepeatDataBodyMethod())
-              .addMethod(getRepeatDataBodyInfoMethod())
-              .addMethod(getRepeatDataQueryMethod())
-              .addMethod(getRepeatDataSimplePathMethod())
-              .addMethod(getRepeatDataPathResourceMethod())
-              .addMethod(getRepeatDataPathTrailingResourceMethod())
-              .addMethod(getRepeatDataBodyPutMethod())
-              .addMethod(getRepeatDataBodyPatchMethod())
-              .addMethod(getGetEnumMethod())
-              .addMethod(getVerifyEnumMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new ComplianceFileDescriptorSupplier())
+                      .addMethod(getRepeatDataBodyMethod())
+                      .addMethod(getRepeatDataBodyInfoMethod())
+                      .addMethod(getRepeatDataQueryMethod())
+                      .addMethod(getRepeatDataSimplePathMethod())
+                      .addMethod(getRepeatDataPathResourceMethod())
+                      .addMethod(getRepeatDataPathTrailingResourceMethod())
+                      .addMethod(getRepeatDataBodyPutMethod())
+                      .addMethod(getRepeatDataBodyPatchMethod())
+                      .addMethod(getGetEnumMethod())
+                      .addMethod(getVerifyEnumMethod())
+                      .build();
         }
       }
     }
diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
similarity index 50%
rename from showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
rename to java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
index 907089a5e7..c3baf39181 100644
--- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.showcase.v1beta1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * This service is used showcase the four main types of rpcs - unary, server
  * side streaming, client side streaming, and bidirectional streaming. This
@@ -24,361 +41,476 @@ private EchoGrpc() {}
   public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Echo";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getEchoMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getEchoMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Echo",
       requestType = com.google.showcase.v1beta1.EchoRequest.class,
       responseType = com.google.showcase.v1beta1.EchoResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getEchoMethod() {
-    io.grpc.MethodDescriptor getEchoMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getEchoMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+        getEchoMethod;
     if ((getEchoMethod = EchoGrpc.getEchoMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getEchoMethod = EchoGrpc.getEchoMethod) == null) {
-          EchoGrpc.getEchoMethod = getEchoMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Echo"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Echo"))
-              .build();
+          EchoGrpc.getEchoMethod =
+              getEchoMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Echo"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Echo"))
+                      .build();
         }
       }
     }
     return getEchoMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getEchoErrorDetailsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoErrorDetailsRequest,
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse>
+      getEchoErrorDetailsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "EchoErrorDetails",
       requestType = com.google.showcase.v1beta1.EchoErrorDetailsRequest.class,
       responseType = com.google.showcase.v1beta1.EchoErrorDetailsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getEchoErrorDetailsMethod() {
-    io.grpc.MethodDescriptor getEchoErrorDetailsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoErrorDetailsRequest,
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse>
+      getEchoErrorDetailsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EchoErrorDetailsRequest,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse>
+        getEchoErrorDetailsMethod;
     if ((getEchoErrorDetailsMethod = EchoGrpc.getEchoErrorDetailsMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getEchoErrorDetailsMethod = EchoGrpc.getEchoErrorDetailsMethod) == null) {
-          EchoGrpc.getEchoErrorDetailsMethod = getEchoErrorDetailsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "EchoErrorDetails"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoErrorDetailsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoErrorDetailsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("EchoErrorDetails"))
-              .build();
+          EchoGrpc.getEchoErrorDetailsMethod =
+              getEchoErrorDetailsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "EchoErrorDetails"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoErrorDetailsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoErrorDetailsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("EchoErrorDetails"))
+                      .build();
         }
       }
     }
     return getEchoErrorDetailsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getExpandMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ExpandRequest, com.google.showcase.v1beta1.EchoResponse>
+      getExpandMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Expand",
       requestType = com.google.showcase.v1beta1.ExpandRequest.class,
       responseType = com.google.showcase.v1beta1.EchoResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getExpandMethod() {
-    io.grpc.MethodDescriptor getExpandMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ExpandRequest, com.google.showcase.v1beta1.EchoResponse>
+      getExpandMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ExpandRequest, com.google.showcase.v1beta1.EchoResponse>
+        getExpandMethod;
     if ((getExpandMethod = EchoGrpc.getExpandMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getExpandMethod = EchoGrpc.getExpandMethod) == null) {
-          EchoGrpc.getExpandMethod = getExpandMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Expand"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ExpandRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Expand"))
-              .build();
+          EchoGrpc.getExpandMethod =
+              getExpandMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Expand"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ExpandRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Expand"))
+                      .build();
         }
       }
     }
     return getExpandMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCollectMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getCollectMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Collect",
       requestType = com.google.showcase.v1beta1.EchoRequest.class,
       responseType = com.google.showcase.v1beta1.EchoResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
-  public static io.grpc.MethodDescriptor getCollectMethod() {
-    io.grpc.MethodDescriptor getCollectMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getCollectMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+        getCollectMethod;
     if ((getCollectMethod = EchoGrpc.getCollectMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getCollectMethod = EchoGrpc.getCollectMethod) == null) {
-          EchoGrpc.getCollectMethod = getCollectMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Collect"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Collect"))
-              .build();
+          EchoGrpc.getCollectMethod =
+              getCollectMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Collect"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Collect"))
+                      .build();
         }
       }
     }
     return getCollectMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getChatMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getChatMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Chat",
       requestType = com.google.showcase.v1beta1.EchoRequest.class,
       responseType = com.google.showcase.v1beta1.EchoResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getChatMethod() {
-    io.grpc.MethodDescriptor getChatMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+      getChatMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.EchoRequest, com.google.showcase.v1beta1.EchoResponse>
+        getChatMethod;
     if ((getChatMethod = EchoGrpc.getChatMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getChatMethod = EchoGrpc.getChatMethod) == null) {
-          EchoGrpc.getChatMethod = getChatMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Chat"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Chat"))
-              .build();
+          EchoGrpc.getChatMethod =
+              getChatMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Chat"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.EchoResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Chat"))
+                      .build();
         }
       }
     }
     return getChatMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getPagedExpandMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandRequest,
+          com.google.showcase.v1beta1.PagedExpandResponse>
+      getPagedExpandMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "PagedExpand",
       requestType = com.google.showcase.v1beta1.PagedExpandRequest.class,
       responseType = com.google.showcase.v1beta1.PagedExpandResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getPagedExpandMethod() {
-    io.grpc.MethodDescriptor getPagedExpandMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandRequest,
+          com.google.showcase.v1beta1.PagedExpandResponse>
+      getPagedExpandMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.PagedExpandRequest,
+            com.google.showcase.v1beta1.PagedExpandResponse>
+        getPagedExpandMethod;
     if ((getPagedExpandMethod = EchoGrpc.getPagedExpandMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getPagedExpandMethod = EchoGrpc.getPagedExpandMethod) == null) {
-          EchoGrpc.getPagedExpandMethod = getPagedExpandMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PagedExpand"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("PagedExpand"))
-              .build();
+          EchoGrpc.getPagedExpandMethod =
+              getPagedExpandMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PagedExpand"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("PagedExpand"))
+                      .build();
         }
       }
     }
     return getPagedExpandMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getPagedExpandLegacyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandLegacyRequest,
+          com.google.showcase.v1beta1.PagedExpandResponse>
+      getPagedExpandLegacyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "PagedExpandLegacy",
       requestType = com.google.showcase.v1beta1.PagedExpandLegacyRequest.class,
       responseType = com.google.showcase.v1beta1.PagedExpandResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getPagedExpandLegacyMethod() {
-    io.grpc.MethodDescriptor getPagedExpandLegacyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandLegacyRequest,
+          com.google.showcase.v1beta1.PagedExpandResponse>
+      getPagedExpandLegacyMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.PagedExpandLegacyRequest,
+            com.google.showcase.v1beta1.PagedExpandResponse>
+        getPagedExpandLegacyMethod;
     if ((getPagedExpandLegacyMethod = EchoGrpc.getPagedExpandLegacyMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getPagedExpandLegacyMethod = EchoGrpc.getPagedExpandLegacyMethod) == null) {
-          EchoGrpc.getPagedExpandLegacyMethod = getPagedExpandLegacyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PagedExpandLegacy"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandLegacyRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("PagedExpandLegacy"))
-              .build();
+          EchoGrpc.getPagedExpandLegacyMethod =
+              getPagedExpandLegacyMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PagedExpandLegacy"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandLegacyRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("PagedExpandLegacy"))
+                      .build();
         }
       }
     }
     return getPagedExpandLegacyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getPagedExpandLegacyMappedMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandRequest,
+          com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>
+      getPagedExpandLegacyMappedMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "PagedExpandLegacyMapped",
       requestType = com.google.showcase.v1beta1.PagedExpandRequest.class,
       responseType = com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getPagedExpandLegacyMappedMethod() {
-    io.grpc.MethodDescriptor getPagedExpandLegacyMappedMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.PagedExpandRequest,
+          com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>
+      getPagedExpandLegacyMappedMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.PagedExpandRequest,
+            com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>
+        getPagedExpandLegacyMappedMethod;
     if ((getPagedExpandLegacyMappedMethod = EchoGrpc.getPagedExpandLegacyMappedMethod) == null) {
       synchronized (EchoGrpc.class) {
-        if ((getPagedExpandLegacyMappedMethod = EchoGrpc.getPagedExpandLegacyMappedMethod) == null) {
-          EchoGrpc.getPagedExpandLegacyMappedMethod = getPagedExpandLegacyMappedMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PagedExpandLegacyMapped"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("PagedExpandLegacyMapped"))
-              .build();
+        if ((getPagedExpandLegacyMappedMethod = EchoGrpc.getPagedExpandLegacyMappedMethod)
+            == null) {
+          EchoGrpc.getPagedExpandLegacyMappedMethod =
+              getPagedExpandLegacyMappedMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "PagedExpandLegacyMapped"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new EchoMethodDescriptorSupplier("PagedExpandLegacyMapped"))
+                      .build();
         }
       }
     }
     return getPagedExpandLegacyMappedMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getWaitMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.WaitRequest, com.google.longrunning.Operation>
+      getWaitMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Wait",
       requestType = com.google.showcase.v1beta1.WaitRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getWaitMethod() {
-    io.grpc.MethodDescriptor getWaitMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.WaitRequest, com.google.longrunning.Operation>
+      getWaitMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.WaitRequest, com.google.longrunning.Operation>
+        getWaitMethod;
     if ((getWaitMethod = EchoGrpc.getWaitMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getWaitMethod = EchoGrpc.getWaitMethod) == null) {
-          EchoGrpc.getWaitMethod = getWaitMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Wait"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.WaitRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Wait"))
-              .build();
+          EchoGrpc.getWaitMethod =
+              getWaitMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Wait"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.WaitRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Wait"))
+                      .build();
         }
       }
     }
     return getWaitMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBlockMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.BlockRequest, com.google.showcase.v1beta1.BlockResponse>
+      getBlockMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Block",
       requestType = com.google.showcase.v1beta1.BlockRequest.class,
       responseType = com.google.showcase.v1beta1.BlockResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getBlockMethod() {
-    io.grpc.MethodDescriptor getBlockMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.BlockRequest, com.google.showcase.v1beta1.BlockResponse>
+      getBlockMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.BlockRequest, com.google.showcase.v1beta1.BlockResponse>
+        getBlockMethod;
     if ((getBlockMethod = EchoGrpc.getBlockMethod) == null) {
       synchronized (EchoGrpc.class) {
         if ((getBlockMethod = EchoGrpc.getBlockMethod) == null) {
-          EchoGrpc.getBlockMethod = getBlockMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Block"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.BlockRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.BlockResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Block"))
-              .build();
+          EchoGrpc.getBlockMethod =
+              getBlockMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Block"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.BlockRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.BlockResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new EchoMethodDescriptorSupplier("Block"))
+                      .build();
         }
       }
     }
     return getBlockMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static EchoStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public EchoStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new EchoStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public EchoStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new EchoStub(channel, callOptions);
+          }
+        };
     return EchoStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static EchoBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static EchoBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public EchoBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new EchoBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public EchoBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new EchoBlockingStub(channel, callOptions);
+          }
+        };
     return EchoBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static EchoFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static EchoFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public EchoFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new EchoFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public EchoFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new EchoFutureStub(channel, callOptions);
+          }
+        };
     return EchoFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * This service is used showcase the four main types of rpcs - unary, server
    * side streaming, client side streaming, and bidirectional streaming. This
@@ -392,16 +524,21 @@ public EchoFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callO
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * This method simply echoes the request. This method showcases unary RPCs.
      * 

      */
-    default void echo(com.google.showcase.v1beta1.EchoRequest request,
+    default void echo(
+        com.google.showcase.v1beta1.EchoRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getEchoMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method returns error details in a repeated "google.protobuf.Any"
      * field. This method showcases handling errors thus encoded, particularly
@@ -411,23 +548,31 @@ default void echo(com.google.showcase.v1beta1.EchoRequest request,
      * google/rpc/error_details.proto.
      * 

      */
-    default void echoErrorDetails(com.google.showcase.v1beta1.EchoErrorDetailsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getEchoErrorDetailsMethod(), responseObserver);
+    default void echoErrorDetails(
+        com.google.showcase.v1beta1.EchoErrorDetailsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getEchoErrorDetailsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method splits the given content into words and will pass each word back
      * through the stream. This method showcases server-side streaming RPCs.
      * 

      */
-    default void expand(com.google.showcase.v1beta1.ExpandRequest request,
+    default void expand(
+        com.google.showcase.v1beta1.ExpandRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getExpandMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will collect the words given to it. When the stream is closed
      * by the client, this method will return the a concatenation of the strings
@@ -436,10 +581,13 @@ default void expand(com.google.showcase.v1beta1.ExpandRequest request,
      */
     default io.grpc.stub.StreamObserver collect(
         io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getCollectMethod(), responseObserver);
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getCollectMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method, upon receiving a request on the stream, will pass the same
      * content back on the stream. This method showcases bidirectional
@@ -448,33 +596,46 @@ default io.grpc.stub.StreamObserver col
      */
     default io.grpc.stub.StreamObserver chat(
         io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getChatMethod(), responseObserver);
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getChatMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the Expand method but instead of returning a stream of
      * expanded words, this method returns a paged list of expanded words.
      * 

      */
-    default void pagedExpand(com.google.showcase.v1beta1.PagedExpandRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPagedExpandMethod(), responseObserver);
+    default void pagedExpand(
+        com.google.showcase.v1beta1.PagedExpandRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getPagedExpandMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the PagedExpand except that it uses
      * max_results instead of page_size, as some legacy APIs still
      * do. New APIs should NOT use this pattern.
      * 

      */
-    default void pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPagedExpandLegacyMethod(), responseObserver);
+    default void pagedExpandLegacy(
+        com.google.showcase.v1beta1.PagedExpandLegacyRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getPagedExpandLegacyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method returns a map containing lists of words that appear in the input, keyed by their
      * initial character. The only words returned are the ones included in the current page,
@@ -483,30 +644,39 @@ default void pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyRequ
      * APIs. New APIs should NOT use this pattern.
      * 

      */
-    default void pagedExpandLegacyMapped(com.google.showcase.v1beta1.PagedExpandRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPagedExpandLegacyMappedMethod(), responseObserver);
+    default void pagedExpandLegacyMapped(
+        com.google.showcase.v1beta1.PagedExpandRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getPagedExpandLegacyMappedMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will wait for the requested amount of time and then return.
      * This method showcases how a client handles a request timeout.
      * 

      */
-    default void wait(com.google.showcase.v1beta1.WaitRequest request,
+    default void wait(
+        com.google.showcase.v1beta1.WaitRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getWaitMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will block (wait) for the requested amount of time
      * and then return the response or error.
      * This method showcases how a client handles delays or retries.
      * 

      */
-    default void block(com.google.showcase.v1beta1.BlockRequest request,
+    default void block(
+        com.google.showcase.v1beta1.BlockRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBlockMethod(), responseObserver);
     }
@@ -514,6 +684,7 @@ default void block(com.google.showcase.v1beta1.BlockRequest request,
 
   /**
    * Base class for the server implementation of the service Echo.
+   *
    * 
    * This service is used showcase the four main types of rpcs - unary, server
    * side streaming, client side streaming, and bidirectional streaming. This
@@ -524,16 +695,17 @@ default void block(com.google.showcase.v1beta1.BlockRequest request,
    * echoed in the response headers.
    * 

    */
-  public static abstract class EchoImplBase
-      implements io.grpc.BindableService, AsyncService {
+  public abstract static class EchoImplBase implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return EchoGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service Echo.
+   *
    * 
    * This service is used showcase the four main types of rpcs - unary, server
    * side streaming, client side streaming, and bidirectional streaming. This
@@ -544,31 +716,33 @@ public static abstract class EchoImplBase
    * echoed in the response headers.
    * 

    */
-  public static final class EchoStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private EchoStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class EchoStub extends io.grpc.stub.AbstractAsyncStub {
+    private EchoStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected EchoStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected EchoStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new EchoStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * This method simply echoes the request. This method showcases unary RPCs.
      * 

      */
-    public void echo(com.google.showcase.v1beta1.EchoRequest request,
+    public void echo(
+        com.google.showcase.v1beta1.EchoRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getEchoMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method returns error details in a repeated "google.protobuf.Any"
      * field. This method showcases handling errors thus encoded, particularly
@@ -578,25 +752,34 @@ public void echo(com.google.showcase.v1beta1.EchoRequest request,
      * google/rpc/error_details.proto.
      * 

      */
-    public void echoErrorDetails(com.google.showcase.v1beta1.EchoErrorDetailsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void echoErrorDetails(
+        com.google.showcase.v1beta1.EchoErrorDetailsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getEchoErrorDetailsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getEchoErrorDetailsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method splits the given content into words and will pass each word back
      * through the stream. This method showcases server-side streaming RPCs.
      * 

      */
-    public void expand(com.google.showcase.v1beta1.ExpandRequest request,
+    public void expand(
+        com.google.showcase.v1beta1.ExpandRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncServerStreamingCall(
           getChannel().newCall(getExpandMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will collect the words given to it. When the stream is closed
      * by the client, this method will return the a concatenation of the strings
@@ -610,6 +793,8 @@ public io.grpc.stub.StreamObserver coll
     }
 
     /**
+     *
+     *
      * 
      * This method, upon receiving a request on the stream, will pass the same
      * content back on the stream. This method showcases bidirectional
@@ -623,31 +808,45 @@ public io.grpc.stub.StreamObserver chat
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the Expand method but instead of returning a stream of
      * expanded words, this method returns a paged list of expanded words.
      * 

      */
-    public void pagedExpand(com.google.showcase.v1beta1.PagedExpandRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void pagedExpand(
+        com.google.showcase.v1beta1.PagedExpandRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getPagedExpandMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getPagedExpandMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the PagedExpand except that it uses
      * max_results instead of page_size, as some legacy APIs still
      * do. New APIs should NOT use this pattern.
      * 

      */
-    public void pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void pagedExpandLegacy(
+        com.google.showcase.v1beta1.PagedExpandLegacyRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getPagedExpandLegacyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getPagedExpandLegacyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method returns a map containing lists of words that appear in the input, keyed by their
      * initial character. The only words returned are the ones included in the current page,
@@ -656,32 +855,42 @@ public void pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyReque
      * APIs. New APIs should NOT use this pattern.
      * 

      */
-    public void pagedExpandLegacyMapped(com.google.showcase.v1beta1.PagedExpandRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void pagedExpandLegacyMapped(
+        com.google.showcase.v1beta1.PagedExpandRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getPagedExpandLegacyMappedMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getPagedExpandLegacyMappedMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will wait for the requested amount of time and then return.
      * This method showcases how a client handles a request timeout.
      * 

      */
-    public void wait(com.google.showcase.v1beta1.WaitRequest request,
+    public void wait(
+        com.google.showcase.v1beta1.WaitRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getWaitMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * This method will block (wait) for the requested amount of time
      * and then return the response or error.
      * This method showcases how a client handles delays or retries.
      * 

      */
-    public void block(com.google.showcase.v1beta1.BlockRequest request,
+    public void block(
+        com.google.showcase.v1beta1.BlockRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getBlockMethod(), getCallOptions()), request, responseObserver);
@@ -690,6 +899,7 @@ public void block(com.google.showcase.v1beta1.BlockRequest request,
 
   /**
    * A stub to allow clients to do synchronous rpc calls to service Echo.
+   *
    * 
    * This service is used showcase the four main types of rpcs - unary, server
    * side streaming, client side streaming, and bidirectional streaming. This
@@ -702,28 +912,31 @@ public void block(com.google.showcase.v1beta1.BlockRequest request,
    */
   public static final class EchoBlockingStub
       extends io.grpc.stub.AbstractBlockingStub {
-    private EchoBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private EchoBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected EchoBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected EchoBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new EchoBlockingStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * This method simply echoes the request. This method showcases unary RPCs.
      * 

      */
-    public com.google.showcase.v1beta1.EchoResponse echo(com.google.showcase.v1beta1.EchoRequest request) {
+    public com.google.showcase.v1beta1.EchoResponse echo(
+        com.google.showcase.v1beta1.EchoRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getEchoMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method returns error details in a repeated "google.protobuf.Any"
      * field. This method showcases handling errors thus encoded, particularly
@@ -733,12 +946,15 @@ public com.google.showcase.v1beta1.EchoResponse echo(com.google.showcase.v1beta1
      * google/rpc/error_details.proto.
      * 

      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse echoErrorDetails(com.google.showcase.v1beta1.EchoErrorDetailsRequest request) {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse echoErrorDetails(
+        com.google.showcase.v1beta1.EchoErrorDetailsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getEchoErrorDetailsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method splits the given content into words and will pass each word back
      * through the stream. This method showcases server-side streaming RPCs.
@@ -751,29 +967,37 @@ public java.util.Iterator expand(
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the Expand method but instead of returning a stream of
      * expanded words, this method returns a paged list of expanded words.
      * 

      */
-    public com.google.showcase.v1beta1.PagedExpandResponse pagedExpand(com.google.showcase.v1beta1.PagedExpandRequest request) {
+    public com.google.showcase.v1beta1.PagedExpandResponse pagedExpand(
+        com.google.showcase.v1beta1.PagedExpandRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPagedExpandMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the PagedExpand except that it uses
      * max_results instead of page_size, as some legacy APIs still
      * do. New APIs should NOT use this pattern.
      * 

      */
-    public com.google.showcase.v1beta1.PagedExpandResponse pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyRequest request) {
+    public com.google.showcase.v1beta1.PagedExpandResponse pagedExpandLegacy(
+        com.google.showcase.v1beta1.PagedExpandLegacyRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPagedExpandLegacyMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method returns a map containing lists of words that appear in the input, keyed by their
      * initial character. The only words returned are the ones included in the current page,
@@ -782,12 +1006,15 @@ public com.google.showcase.v1beta1.PagedExpandResponse pagedExpandLegacy(com.goo
      * APIs. New APIs should NOT use this pattern.
      * 

      */
-    public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse pagedExpandLegacyMapped(com.google.showcase.v1beta1.PagedExpandRequest request) {
+    public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse pagedExpandLegacyMapped(
+        com.google.showcase.v1beta1.PagedExpandRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPagedExpandLegacyMappedMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * This method will wait for the requested amount of time and then return.
      * This method showcases how a client handles a request timeout.
@@ -799,13 +1026,16 @@ public com.google.longrunning.Operation wait(com.google.showcase.v1beta1.WaitReq
     }
 
     /**
+     *
+     *
      * 
      * This method will block (wait) for the requested amount of time
      * and then return the response or error.
      * This method showcases how a client handles delays or retries.
      * 

      */
-    public com.google.showcase.v1beta1.BlockResponse block(com.google.showcase.v1beta1.BlockRequest request) {
+    public com.google.showcase.v1beta1.BlockResponse block(
+        com.google.showcase.v1beta1.BlockRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBlockMethod(), getCallOptions(), request);
     }
@@ -813,6 +1043,7 @@ public com.google.showcase.v1beta1.BlockResponse block(com.google.showcase.v1bet
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service Echo.
+   *
    * 
    * This service is used showcase the four main types of rpcs - unary, server
    * side streaming, client side streaming, and bidirectional streaming. This
@@ -823,31 +1054,33 @@ public com.google.showcase.v1beta1.BlockResponse block(com.google.showcase.v1bet
    * echoed in the response headers.
    * 

    */
-  public static final class EchoFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private EchoFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class EchoFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private EchoFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected EchoFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected EchoFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new EchoFutureStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * This method simply echoes the request. This method showcases unary RPCs.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture echo(
-        com.google.showcase.v1beta1.EchoRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.EchoResponse>
+        echo(com.google.showcase.v1beta1.EchoRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getEchoMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method returns error details in a repeated "google.protobuf.Any"
      * field. This method showcases handling errors thus encoded, particularly
@@ -857,38 +1090,47 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture echoErrorDetails(
-        com.google.showcase.v1beta1.EchoErrorDetailsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse>
+        echoErrorDetails(com.google.showcase.v1beta1.EchoErrorDetailsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getEchoErrorDetailsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the Expand method but instead of returning a stream of
      * expanded words, this method returns a paged list of expanded words.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture pagedExpand(
-        com.google.showcase.v1beta1.PagedExpandRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.PagedExpandResponse>
+        pagedExpand(com.google.showcase.v1beta1.PagedExpandRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPagedExpandMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This is similar to the PagedExpand except that it uses
      * max_results instead of page_size, as some legacy APIs still
      * do. New APIs should NOT use this pattern.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture pagedExpandLegacy(
-        com.google.showcase.v1beta1.PagedExpandLegacyRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.PagedExpandResponse>
+        pagedExpandLegacy(com.google.showcase.v1beta1.PagedExpandLegacyRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPagedExpandLegacyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method returns a map containing lists of words that appear in the input, keyed by their
      * initial character. The only words returned are the ones included in the current page,
@@ -897,33 +1139,39 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture pagedExpandLegacyMapped(
-        com.google.showcase.v1beta1.PagedExpandRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>
+        pagedExpandLegacyMapped(com.google.showcase.v1beta1.PagedExpandRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPagedExpandLegacyMappedMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method will wait for the requested amount of time and then return.
      * This method showcases how a client handles a request timeout.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture wait(
-        com.google.showcase.v1beta1.WaitRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        wait(com.google.showcase.v1beta1.WaitRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getWaitMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * This method will block (wait) for the requested amount of time
      * and then return the response or error.
      * This method showcases how a client handles delays or retries.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture block(
-        com.google.showcase.v1beta1.BlockRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.BlockResponse>
+        block(com.google.showcase.v1beta1.BlockRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBlockMethod(), getCallOptions()), request);
     }
@@ -940,11 +1188,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -958,36 +1206,52 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_ECHO:
-          serviceImpl.echo((com.google.showcase.v1beta1.EchoRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.echo(
+              (com.google.showcase.v1beta1.EchoRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_ECHO_ERROR_DETAILS:
-          serviceImpl.echoErrorDetails((com.google.showcase.v1beta1.EchoErrorDetailsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.echoErrorDetails(
+              (com.google.showcase.v1beta1.EchoErrorDetailsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_EXPAND:
-          serviceImpl.expand((com.google.showcase.v1beta1.ExpandRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.expand(
+              (com.google.showcase.v1beta1.ExpandRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_PAGED_EXPAND:
-          serviceImpl.pagedExpand((com.google.showcase.v1beta1.PagedExpandRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.pagedExpand(
+              (com.google.showcase.v1beta1.PagedExpandRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_PAGED_EXPAND_LEGACY:
-          serviceImpl.pagedExpandLegacy((com.google.showcase.v1beta1.PagedExpandLegacyRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.pagedExpandLegacy(
+              (com.google.showcase.v1beta1.PagedExpandLegacyRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_PAGED_EXPAND_LEGACY_MAPPED:
-          serviceImpl.pagedExpandLegacyMapped((com.google.showcase.v1beta1.PagedExpandRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.pagedExpandLegacyMapped(
+              (com.google.showcase.v1beta1.PagedExpandRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>)
+                  responseObserver);
           break;
         case METHODID_WAIT:
-          serviceImpl.wait((com.google.showcase.v1beta1.WaitRequest) request,
+          serviceImpl.wait(
+              (com.google.showcase.v1beta1.WaitRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_BLOCK:
-          serviceImpl.block((com.google.showcase.v1beta1.BlockRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.block(
+              (com.google.showcase.v1beta1.BlockRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         default:
           throw new AssertionError();
@@ -1000,11 +1264,15 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_COLLECT:
-          return (io.grpc.stub.StreamObserver) serviceImpl.collect(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.collect(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
         case METHODID_CHAT:
-          return (io.grpc.stub.StreamObserver) serviceImpl.chat(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.chat(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
@@ -1014,80 +1282,75 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getEchoMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EchoRequest,
-              com.google.showcase.v1beta1.EchoResponse>(
-                service, METHODID_ECHO)))
+            getEchoMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EchoRequest,
+                    com.google.showcase.v1beta1.EchoResponse>(service, METHODID_ECHO)))
         .addMethod(
-          getEchoErrorDetailsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EchoErrorDetailsRequest,
-              com.google.showcase.v1beta1.EchoErrorDetailsResponse>(
-                service, METHODID_ECHO_ERROR_DETAILS)))
+            getEchoErrorDetailsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EchoErrorDetailsRequest,
+                    com.google.showcase.v1beta1.EchoErrorDetailsResponse>(
+                    service, METHODID_ECHO_ERROR_DETAILS)))
         .addMethod(
-          getExpandMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ExpandRequest,
-              com.google.showcase.v1beta1.EchoResponse>(
-                service, METHODID_EXPAND)))
+            getExpandMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ExpandRequest,
+                    com.google.showcase.v1beta1.EchoResponse>(service, METHODID_EXPAND)))
         .addMethod(
-          getCollectMethod(),
-          io.grpc.stub.ServerCalls.asyncClientStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EchoRequest,
-              com.google.showcase.v1beta1.EchoResponse>(
-                service, METHODID_COLLECT)))
+            getCollectMethod(),
+            io.grpc.stub.ServerCalls.asyncClientStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EchoRequest,
+                    com.google.showcase.v1beta1.EchoResponse>(service, METHODID_COLLECT)))
         .addMethod(
-          getChatMethod(),
-          io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.EchoRequest,
-              com.google.showcase.v1beta1.EchoResponse>(
-                service, METHODID_CHAT)))
+            getChatMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.EchoRequest,
+                    com.google.showcase.v1beta1.EchoResponse>(service, METHODID_CHAT)))
         .addMethod(
-          getPagedExpandMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.PagedExpandRequest,
-              com.google.showcase.v1beta1.PagedExpandResponse>(
-                service, METHODID_PAGED_EXPAND)))
+            getPagedExpandMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.PagedExpandRequest,
+                    com.google.showcase.v1beta1.PagedExpandResponse>(
+                    service, METHODID_PAGED_EXPAND)))
         .addMethod(
-          getPagedExpandLegacyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.PagedExpandLegacyRequest,
-              com.google.showcase.v1beta1.PagedExpandResponse>(
-                service, METHODID_PAGED_EXPAND_LEGACY)))
+            getPagedExpandLegacyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.PagedExpandLegacyRequest,
+                    com.google.showcase.v1beta1.PagedExpandResponse>(
+                    service, METHODID_PAGED_EXPAND_LEGACY)))
         .addMethod(
-          getPagedExpandLegacyMappedMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.PagedExpandRequest,
-              com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>(
-                service, METHODID_PAGED_EXPAND_LEGACY_MAPPED)))
+            getPagedExpandLegacyMappedMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.PagedExpandRequest,
+                    com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse>(
+                    service, METHODID_PAGED_EXPAND_LEGACY_MAPPED)))
         .addMethod(
-          getWaitMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.WaitRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_WAIT)))
+            getWaitMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.WaitRequest, com.google.longrunning.Operation>(
+                    service, METHODID_WAIT)))
         .addMethod(
-          getBlockMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.BlockRequest,
-              com.google.showcase.v1beta1.BlockResponse>(
-                service, METHODID_BLOCK)))
+            getBlockMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.BlockRequest,
+                    com.google.showcase.v1beta1.BlockResponse>(service, METHODID_BLOCK)))
         .build();
   }
 
-  private static abstract class EchoBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class EchoBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     EchoBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -1101,13 +1364,11 @@ public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor()
     }
   }
 
-  private static final class EchoFileDescriptorSupplier
-      extends EchoBaseDescriptorSupplier {
+  private static final class EchoFileDescriptorSupplier extends EchoBaseDescriptorSupplier {
     EchoFileDescriptorSupplier() {}
   }
 
-  private static final class EchoMethodDescriptorSupplier
-      extends EchoBaseDescriptorSupplier
+  private static final class EchoMethodDescriptorSupplier extends EchoBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
     private final java.lang.String methodName;
 
@@ -1129,19 +1390,21 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (EchoGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new EchoFileDescriptorSupplier())
-              .addMethod(getEchoMethod())
-              .addMethod(getEchoErrorDetailsMethod())
-              .addMethod(getExpandMethod())
-              .addMethod(getCollectMethod())
-              .addMethod(getChatMethod())
-              .addMethod(getPagedExpandMethod())
-              .addMethod(getPagedExpandLegacyMethod())
-              .addMethod(getPagedExpandLegacyMappedMethod())
-              .addMethod(getWaitMethod())
-              .addMethod(getBlockMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new EchoFileDescriptorSupplier())
+                      .addMethod(getEchoMethod())
+                      .addMethod(getEchoErrorDetailsMethod())
+                      .addMethod(getExpandMethod())
+                      .addMethod(getCollectMethod())
+                      .addMethod(getChatMethod())
+                      .addMethod(getPagedExpandMethod())
+                      .addMethod(getPagedExpandLegacyMethod())
+                      .addMethod(getPagedExpandLegacyMappedMethod())
+                      .addMethod(getWaitMethod())
+                      .addMethod(getBlockMethod())
+                      .build();
         }
       }
     }
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
new file mode 100644
index 0000000000..e928811318
--- /dev/null
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
@@ -0,0 +1,791 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.showcase.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * A simple identity service.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: schema/google/showcase/v1beta1/identity.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class IdentityGrpc {
+
+  private IdentityGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Identity";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateUserRequest, com.google.showcase.v1beta1.User>
+      getCreateUserMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateUser",
+      requestType = com.google.showcase.v1beta1.CreateUserRequest.class,
+      responseType = com.google.showcase.v1beta1.User.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateUserRequest, com.google.showcase.v1beta1.User>
+      getCreateUserMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateUserRequest, com.google.showcase.v1beta1.User>
+        getCreateUserMethod;
+    if ((getCreateUserMethod = IdentityGrpc.getCreateUserMethod) == null) {
+      synchronized (IdentityGrpc.class) {
+        if ((getCreateUserMethod = IdentityGrpc.getCreateUserMethod) == null) {
+          IdentityGrpc.getCreateUserMethod =
+              getCreateUserMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateUser"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateUserRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.User.getDefaultInstance()))
+                      .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("CreateUser"))
+                      .build();
+        }
+      }
+    }
+    return getCreateUserMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetUserRequest, com.google.showcase.v1beta1.User>
+      getGetUserMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetUser",
+      requestType = com.google.showcase.v1beta1.GetUserRequest.class,
+      responseType = com.google.showcase.v1beta1.User.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetUserRequest, com.google.showcase.v1beta1.User>
+      getGetUserMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetUserRequest, com.google.showcase.v1beta1.User>
+        getGetUserMethod;
+    if ((getGetUserMethod = IdentityGrpc.getGetUserMethod) == null) {
+      synchronized (IdentityGrpc.class) {
+        if ((getGetUserMethod = IdentityGrpc.getGetUserMethod) == null) {
+          IdentityGrpc.getGetUserMethod =
+              getGetUserMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetUser"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetUserRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.User.getDefaultInstance()))
+                      .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("GetUser"))
+                      .build();
+        }
+      }
+    }
+    return getGetUserMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateUserRequest, com.google.showcase.v1beta1.User>
+      getUpdateUserMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateUser",
+      requestType = com.google.showcase.v1beta1.UpdateUserRequest.class,
+      responseType = com.google.showcase.v1beta1.User.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateUserRequest, com.google.showcase.v1beta1.User>
+      getUpdateUserMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.UpdateUserRequest, com.google.showcase.v1beta1.User>
+        getUpdateUserMethod;
+    if ((getUpdateUserMethod = IdentityGrpc.getUpdateUserMethod) == null) {
+      synchronized (IdentityGrpc.class) {
+        if ((getUpdateUserMethod = IdentityGrpc.getUpdateUserMethod) == null) {
+          IdentityGrpc.getUpdateUserMethod =
+              getUpdateUserMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateUser"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.UpdateUserRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.User.getDefaultInstance()))
+                      .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("UpdateUser"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateUserMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteUserRequest, com.google.protobuf.Empty>
+      getDeleteUserMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteUser",
+      requestType = com.google.showcase.v1beta1.DeleteUserRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteUserRequest, com.google.protobuf.Empty>
+      getDeleteUserMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.DeleteUserRequest, com.google.protobuf.Empty>
+        getDeleteUserMethod;
+    if ((getDeleteUserMethod = IdentityGrpc.getDeleteUserMethod) == null) {
+      synchronized (IdentityGrpc.class) {
+        if ((getDeleteUserMethod = IdentityGrpc.getDeleteUserMethod) == null) {
+          IdentityGrpc.getDeleteUserMethod =
+              getDeleteUserMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteUser"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.DeleteUserRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("DeleteUser"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteUserMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListUsersRequest,
+          com.google.showcase.v1beta1.ListUsersResponse>
+      getListUsersMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListUsers",
+      requestType = com.google.showcase.v1beta1.ListUsersRequest.class,
+      responseType = com.google.showcase.v1beta1.ListUsersResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListUsersRequest,
+          com.google.showcase.v1beta1.ListUsersResponse>
+      getListUsersMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ListUsersRequest,
+            com.google.showcase.v1beta1.ListUsersResponse>
+        getListUsersMethod;
+    if ((getListUsersMethod = IdentityGrpc.getListUsersMethod) == null) {
+      synchronized (IdentityGrpc.class) {
+        if ((getListUsersMethod = IdentityGrpc.getListUsersMethod) == null) {
+          IdentityGrpc.getListUsersMethod =
+              getListUsersMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListUsers"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListUsersRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListUsersResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("ListUsers"))
+                      .build();
+        }
+      }
+    }
+    return getListUsersMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static IdentityStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public IdentityStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new IdentityStub(channel, callOptions);
+          }
+        };
+    return IdentityStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static IdentityBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public IdentityBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new IdentityBlockingStub(channel, callOptions);
+          }
+        };
+    return IdentityBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static IdentityFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public IdentityFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new IdentityFutureStub(channel, callOptions);
+          }
+        };
+    return IdentityFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * A simple identity service.
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Creates a user.
+     * 

+     */
+    default void createUser(
+        com.google.showcase.v1beta1.CreateUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateUserMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the User with the given uri.
+     * 

+     */
+    default void getUser(
+        com.google.showcase.v1beta1.GetUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetUserMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a user.
+     * 

+     */
+    default void updateUser(
+        com.google.showcase.v1beta1.UpdateUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateUserMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a user, their profile, and all of their authored messages.
+     * 

+     */
+    default void deleteUser(
+        com.google.showcase.v1beta1.DeleteUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteUserMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all users.
+     * 

+     */
+    default void listUsers(
+        com.google.showcase.v1beta1.ListUsersRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListUsersMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Identity.
+   *
+   * 
+   * A simple identity service.
+   * 

+   */
+  public abstract static class IdentityImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return IdentityGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Identity.
+   *
+   * 
+   * A simple identity service.
+   * 

+   */
+  public static final class IdentityStub extends io.grpc.stub.AbstractAsyncStub {
+    private IdentityStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected IdentityStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new IdentityStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a user.
+     * 

+     */
+    public void createUser(
+        com.google.showcase.v1beta1.CreateUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateUserMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the User with the given uri.
+     * 

+     */
+    public void getUser(
+        com.google.showcase.v1beta1.GetUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetUserMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a user.
+     * 

+     */
+    public void updateUser(
+        com.google.showcase.v1beta1.UpdateUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateUserMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a user, their profile, and all of their authored messages.
+     * 

+     */
+    public void deleteUser(
+        com.google.showcase.v1beta1.DeleteUserRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteUserMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all users.
+     * 

+     */
+    public void listUsers(
+        com.google.showcase.v1beta1.ListUsersRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListUsersMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Identity.
+   *
+   * 
+   * A simple identity service.
+   * 

+   */
+  public static final class IdentityBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private IdentityBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected IdentityBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new IdentityBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a user.
+     * 

+     */
+    public com.google.showcase.v1beta1.User createUser(
+        com.google.showcase.v1beta1.CreateUserRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateUserMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the User with the given uri.
+     * 

+     */
+    public com.google.showcase.v1beta1.User getUser(
+        com.google.showcase.v1beta1.GetUserRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetUserMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a user.
+     * 

+     */
+    public com.google.showcase.v1beta1.User updateUser(
+        com.google.showcase.v1beta1.UpdateUserRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateUserMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a user, their profile, and all of their authored messages.
+     * 

+     */
+    public com.google.protobuf.Empty deleteUser(
+        com.google.showcase.v1beta1.DeleteUserRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteUserMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all users.
+     * 

+     */
+    public com.google.showcase.v1beta1.ListUsersResponse listUsers(
+        com.google.showcase.v1beta1.ListUsersRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListUsersMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Identity.
+   *
+   * 
+   * A simple identity service.
+   * 

+   */
+  public static final class IdentityFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private IdentityFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected IdentityFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new IdentityFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a user.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createUser(com.google.showcase.v1beta1.CreateUserRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateUserMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the User with the given uri.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        getUser(com.google.showcase.v1beta1.GetUserRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetUserMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a user.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateUser(com.google.showcase.v1beta1.UpdateUserRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateUserMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a user, their profile, and all of their authored messages.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteUser(
+        com.google.showcase.v1beta1.DeleteUserRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteUserMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all users.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ListUsersResponse>
+        listUsers(com.google.showcase.v1beta1.ListUsersRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListUsersMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_USER = 0;
+  private static final int METHODID_GET_USER = 1;
+  private static final int METHODID_UPDATE_USER = 2;
+  private static final int METHODID_DELETE_USER = 3;
+  private static final int METHODID_LIST_USERS = 4;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_USER:
+          serviceImpl.createUser(
+              (com.google.showcase.v1beta1.CreateUserRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_USER:
+          serviceImpl.getUser(
+              (com.google.showcase.v1beta1.GetUserRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_USER:
+          serviceImpl.updateUser(
+              (com.google.showcase.v1beta1.UpdateUserRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_USER:
+          serviceImpl.deleteUser(
+              (com.google.showcase.v1beta1.DeleteUserRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_USERS:
+          serviceImpl.listUsers(
+              (com.google.showcase.v1beta1.ListUsersRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateUserMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateUserRequest,
+                    com.google.showcase.v1beta1.User>(service, METHODID_CREATE_USER)))
+        .addMethod(
+            getGetUserMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetUserRequest, com.google.showcase.v1beta1.User>(
+                    service, METHODID_GET_USER)))
+        .addMethod(
+            getUpdateUserMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.UpdateUserRequest,
+                    com.google.showcase.v1beta1.User>(service, METHODID_UPDATE_USER)))
+        .addMethod(
+            getDeleteUserMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.DeleteUserRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_USER)))
+        .addMethod(
+            getListUsersMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ListUsersRequest,
+                    com.google.showcase.v1beta1.ListUsersResponse>(service, METHODID_LIST_USERS)))
+        .build();
+  }
+
+  private abstract static class IdentityBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    IdentityBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Identity");
+    }
+  }
+
+  private static final class IdentityFileDescriptorSupplier extends IdentityBaseDescriptorSupplier {
+    IdentityFileDescriptorSupplier() {}
+  }
+
+  private static final class IdentityMethodDescriptorSupplier extends IdentityBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    IdentityMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (IdentityGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new IdentityFileDescriptorSupplier())
+                      .addMethod(getCreateUserMethod())
+                      .addMethod(getGetUserMethod())
+                      .addMethod(getUpdateUserMethod())
+                      .addMethod(getDeleteUserMethod())
+                      .addMethod(getListUsersMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
new file mode 100644
index 0000000000..89c374304e
--- /dev/null
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
@@ -0,0 +1,1773 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.showcase.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * A simple messaging service that implements chat rooms and profile posts.
+ * This messaging service showcases the features that API clients
+ * generated by gapic-generators implement.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: schema/google/showcase/v1beta1/messaging.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class MessagingGrpc {
+
+  private MessagingGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Messaging";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateRoomRequest, com.google.showcase.v1beta1.Room>
+      getCreateRoomMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateRoom",
+      requestType = com.google.showcase.v1beta1.CreateRoomRequest.class,
+      responseType = com.google.showcase.v1beta1.Room.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateRoomRequest, com.google.showcase.v1beta1.Room>
+      getCreateRoomMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateRoomRequest, com.google.showcase.v1beta1.Room>
+        getCreateRoomMethod;
+    if ((getCreateRoomMethod = MessagingGrpc.getCreateRoomMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getCreateRoomMethod = MessagingGrpc.getCreateRoomMethod) == null) {
+          MessagingGrpc.getCreateRoomMethod =
+              getCreateRoomMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateRoom"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateRoomRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Room.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("CreateRoom"))
+                      .build();
+        }
+      }
+    }
+    return getCreateRoomMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetRoomRequest, com.google.showcase.v1beta1.Room>
+      getGetRoomMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRoom",
+      requestType = com.google.showcase.v1beta1.GetRoomRequest.class,
+      responseType = com.google.showcase.v1beta1.Room.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetRoomRequest, com.google.showcase.v1beta1.Room>
+      getGetRoomMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetRoomRequest, com.google.showcase.v1beta1.Room>
+        getGetRoomMethod;
+    if ((getGetRoomMethod = MessagingGrpc.getGetRoomMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getGetRoomMethod = MessagingGrpc.getGetRoomMethod) == null) {
+          MessagingGrpc.getGetRoomMethod =
+              getGetRoomMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRoom"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetRoomRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Room.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("GetRoom"))
+                      .build();
+        }
+      }
+    }
+    return getGetRoomMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateRoomRequest, com.google.showcase.v1beta1.Room>
+      getUpdateRoomMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateRoom",
+      requestType = com.google.showcase.v1beta1.UpdateRoomRequest.class,
+      responseType = com.google.showcase.v1beta1.Room.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateRoomRequest, com.google.showcase.v1beta1.Room>
+      getUpdateRoomMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.UpdateRoomRequest, com.google.showcase.v1beta1.Room>
+        getUpdateRoomMethod;
+    if ((getUpdateRoomMethod = MessagingGrpc.getUpdateRoomMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getUpdateRoomMethod = MessagingGrpc.getUpdateRoomMethod) == null) {
+          MessagingGrpc.getUpdateRoomMethod =
+              getUpdateRoomMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateRoom"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.UpdateRoomRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Room.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("UpdateRoom"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateRoomMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteRoomRequest, com.google.protobuf.Empty>
+      getDeleteRoomMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteRoom",
+      requestType = com.google.showcase.v1beta1.DeleteRoomRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteRoomRequest, com.google.protobuf.Empty>
+      getDeleteRoomMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.DeleteRoomRequest, com.google.protobuf.Empty>
+        getDeleteRoomMethod;
+    if ((getDeleteRoomMethod = MessagingGrpc.getDeleteRoomMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getDeleteRoomMethod = MessagingGrpc.getDeleteRoomMethod) == null) {
+          MessagingGrpc.getDeleteRoomMethod =
+              getDeleteRoomMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteRoom"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.DeleteRoomRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("DeleteRoom"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteRoomMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListRoomsRequest,
+          com.google.showcase.v1beta1.ListRoomsResponse>
+      getListRoomsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRooms",
+      requestType = com.google.showcase.v1beta1.ListRoomsRequest.class,
+      responseType = com.google.showcase.v1beta1.ListRoomsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListRoomsRequest,
+          com.google.showcase.v1beta1.ListRoomsResponse>
+      getListRoomsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ListRoomsRequest,
+            com.google.showcase.v1beta1.ListRoomsResponse>
+        getListRoomsMethod;
+    if ((getListRoomsMethod = MessagingGrpc.getListRoomsMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getListRoomsMethod = MessagingGrpc.getListRoomsMethod) == null) {
+          MessagingGrpc.getListRoomsMethod =
+              getListRoomsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRooms"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListRoomsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListRoomsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("ListRooms"))
+                      .build();
+        }
+      }
+    }
+    return getListRoomsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getCreateBlurbMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateBlurb",
+      requestType = com.google.showcase.v1beta1.CreateBlurbRequest.class,
+      responseType = com.google.showcase.v1beta1.Blurb.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getCreateBlurbMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+        getCreateBlurbMethod;
+    if ((getCreateBlurbMethod = MessagingGrpc.getCreateBlurbMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getCreateBlurbMethod = MessagingGrpc.getCreateBlurbMethod) == null) {
+          MessagingGrpc.getCreateBlurbMethod =
+              getCreateBlurbMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateBlurb"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateBlurbRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("CreateBlurb"))
+                      .build();
+        }
+      }
+    }
+    return getCreateBlurbMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getGetBlurbMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetBlurb",
+      requestType = com.google.showcase.v1beta1.GetBlurbRequest.class,
+      responseType = com.google.showcase.v1beta1.Blurb.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getGetBlurbMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetBlurbRequest, com.google.showcase.v1beta1.Blurb>
+        getGetBlurbMethod;
+    if ((getGetBlurbMethod = MessagingGrpc.getGetBlurbMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getGetBlurbMethod = MessagingGrpc.getGetBlurbMethod) == null) {
+          MessagingGrpc.getGetBlurbMethod =
+              getGetBlurbMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetBlurb"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetBlurbRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("GetBlurb"))
+                      .build();
+        }
+      }
+    }
+    return getGetBlurbMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getUpdateBlurbMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateBlurb",
+      requestType = com.google.showcase.v1beta1.UpdateBlurbRequest.class,
+      responseType = com.google.showcase.v1beta1.Blurb.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.UpdateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+      getUpdateBlurbMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.UpdateBlurbRequest, com.google.showcase.v1beta1.Blurb>
+        getUpdateBlurbMethod;
+    if ((getUpdateBlurbMethod = MessagingGrpc.getUpdateBlurbMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getUpdateBlurbMethod = MessagingGrpc.getUpdateBlurbMethod) == null) {
+          MessagingGrpc.getUpdateBlurbMethod =
+              getUpdateBlurbMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateBlurb"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.UpdateBlurbRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("UpdateBlurb"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateBlurbMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteBlurbRequest, com.google.protobuf.Empty>
+      getDeleteBlurbMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteBlurb",
+      requestType = com.google.showcase.v1beta1.DeleteBlurbRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteBlurbRequest, com.google.protobuf.Empty>
+      getDeleteBlurbMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.DeleteBlurbRequest, com.google.protobuf.Empty>
+        getDeleteBlurbMethod;
+    if ((getDeleteBlurbMethod = MessagingGrpc.getDeleteBlurbMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getDeleteBlurbMethod = MessagingGrpc.getDeleteBlurbMethod) == null) {
+          MessagingGrpc.getDeleteBlurbMethod =
+              getDeleteBlurbMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteBlurb"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.DeleteBlurbRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("DeleteBlurb"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteBlurbMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListBlurbsRequest,
+          com.google.showcase.v1beta1.ListBlurbsResponse>
+      getListBlurbsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListBlurbs",
+      requestType = com.google.showcase.v1beta1.ListBlurbsRequest.class,
+      responseType = com.google.showcase.v1beta1.ListBlurbsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListBlurbsRequest,
+          com.google.showcase.v1beta1.ListBlurbsResponse>
+      getListBlurbsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ListBlurbsRequest,
+            com.google.showcase.v1beta1.ListBlurbsResponse>
+        getListBlurbsMethod;
+    if ((getListBlurbsMethod = MessagingGrpc.getListBlurbsMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getListBlurbsMethod = MessagingGrpc.getListBlurbsMethod) == null) {
+          MessagingGrpc.getListBlurbsMethod =
+              getListBlurbsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListBlurbs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListBlurbsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListBlurbsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("ListBlurbs"))
+                      .build();
+        }
+      }
+    }
+    return getListBlurbsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.SearchBlurbsRequest, com.google.longrunning.Operation>
+      getSearchBlurbsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SearchBlurbs",
+      requestType = com.google.showcase.v1beta1.SearchBlurbsRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.SearchBlurbsRequest, com.google.longrunning.Operation>
+      getSearchBlurbsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.SearchBlurbsRequest, com.google.longrunning.Operation>
+        getSearchBlurbsMethod;
+    if ((getSearchBlurbsMethod = MessagingGrpc.getSearchBlurbsMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getSearchBlurbsMethod = MessagingGrpc.getSearchBlurbsMethod) == null) {
+          MessagingGrpc.getSearchBlurbsMethod =
+              getSearchBlurbsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SearchBlurbs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.SearchBlurbsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("SearchBlurbs"))
+                      .build();
+        }
+      }
+    }
+    return getSearchBlurbsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.StreamBlurbsRequest,
+          com.google.showcase.v1beta1.StreamBlurbsResponse>
+      getStreamBlurbsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StreamBlurbs",
+      requestType = com.google.showcase.v1beta1.StreamBlurbsRequest.class,
+      responseType = com.google.showcase.v1beta1.StreamBlurbsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.StreamBlurbsRequest,
+          com.google.showcase.v1beta1.StreamBlurbsResponse>
+      getStreamBlurbsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.StreamBlurbsRequest,
+            com.google.showcase.v1beta1.StreamBlurbsResponse>
+        getStreamBlurbsMethod;
+    if ((getStreamBlurbsMethod = MessagingGrpc.getStreamBlurbsMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getStreamBlurbsMethod = MessagingGrpc.getStreamBlurbsMethod) == null) {
+          MessagingGrpc.getStreamBlurbsMethod =
+              getStreamBlurbsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamBlurbs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.StreamBlurbsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.StreamBlurbsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("StreamBlurbs"))
+                      .build();
+        }
+      }
+    }
+    return getStreamBlurbsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateBlurbRequest,
+          com.google.showcase.v1beta1.SendBlurbsResponse>
+      getSendBlurbsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SendBlurbs",
+      requestType = com.google.showcase.v1beta1.CreateBlurbRequest.class,
+      responseType = com.google.showcase.v1beta1.SendBlurbsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateBlurbRequest,
+          com.google.showcase.v1beta1.SendBlurbsResponse>
+      getSendBlurbsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateBlurbRequest,
+            com.google.showcase.v1beta1.SendBlurbsResponse>
+        getSendBlurbsMethod;
+    if ((getSendBlurbsMethod = MessagingGrpc.getSendBlurbsMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getSendBlurbsMethod = MessagingGrpc.getSendBlurbsMethod) == null) {
+          MessagingGrpc.getSendBlurbsMethod =
+              getSendBlurbsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SendBlurbs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateBlurbRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.SendBlurbsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("SendBlurbs"))
+                      .build();
+        }
+      }
+    }
+    return getSendBlurbsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ConnectRequest,
+          com.google.showcase.v1beta1.StreamBlurbsResponse>
+      getConnectMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "Connect",
+      requestType = com.google.showcase.v1beta1.ConnectRequest.class,
+      responseType = com.google.showcase.v1beta1.StreamBlurbsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ConnectRequest,
+          com.google.showcase.v1beta1.StreamBlurbsResponse>
+      getConnectMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ConnectRequest,
+            com.google.showcase.v1beta1.StreamBlurbsResponse>
+        getConnectMethod;
+    if ((getConnectMethod = MessagingGrpc.getConnectMethod) == null) {
+      synchronized (MessagingGrpc.class) {
+        if ((getConnectMethod = MessagingGrpc.getConnectMethod) == null) {
+          MessagingGrpc.getConnectMethod =
+              getConnectMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Connect"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ConnectRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.StreamBlurbsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("Connect"))
+                      .build();
+        }
+      }
+    }
+    return getConnectMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static MessagingStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public MessagingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new MessagingStub(channel, callOptions);
+          }
+        };
+    return MessagingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static MessagingBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public MessagingBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new MessagingBlockingStub(channel, callOptions);
+          }
+        };
+    return MessagingBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static MessagingFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public MessagingFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new MessagingFutureStub(channel, callOptions);
+          }
+        };
+    return MessagingFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * A simple messaging service that implements chat rooms and profile posts.
+   * This messaging service showcases the features that API clients
+   * generated by gapic-generators implement.
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Creates a room.
+     * 

+     */
+    default void createRoom(
+        com.google.showcase.v1beta1.CreateRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateRoomMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Room with the given resource name.
+     * 

+     */
+    default void getRoom(
+        com.google.showcase.v1beta1.GetRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRoomMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a room.
+     * 

+     */
+    default void updateRoom(
+        com.google.showcase.v1beta1.UpdateRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateRoomMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a room and all of its blurbs.
+     * 

+     */
+    default void deleteRoom(
+        com.google.showcase.v1beta1.DeleteRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteRoomMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all chat rooms.
+     * 

+     */
+    default void listRooms(
+        com.google.showcase.v1beta1.ListRoomsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRoomsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a blurb. If the parent is a room, the blurb is understood to be a
+     * message in that room. If the parent is a profile, the blurb is understood
+     * to be a post on the profile.
+     * 

+     */
+    default void createBlurb(
+        com.google.showcase.v1beta1.CreateBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateBlurbMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Blurb with the given resource name.
+     * 

+     */
+    default void getBlurb(
+        com.google.showcase.v1beta1.GetBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetBlurbMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a blurb.
+     * 

+     */
+    default void updateBlurb(
+        com.google.showcase.v1beta1.UpdateBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateBlurbMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a blurb.
+     * 

+     */
+    default void deleteBlurb(
+        com.google.showcase.v1beta1.DeleteBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteBlurbMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists blurbs for a specific chat room or user profile depending on the
+     * parent resource name.
+     * 

+     */
+    default void listBlurbs(
+        com.google.showcase.v1beta1.ListBlurbsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListBlurbsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method searches through all blurbs across all rooms and profiles
+     * for blurbs containing to words found in the query. Only posts that
+     * contain an exact match of a queried word will be returned.
+     * 

+     */
+    default void searchBlurbs(
+        com.google.showcase.v1beta1.SearchBlurbsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSearchBlurbsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This returns a stream that emits the blurbs that are created for a
+     * particular chat room or user profile.
+     * 

+     */
+    default void streamBlurbs(
+        com.google.showcase.v1beta1.StreamBlurbsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getStreamBlurbsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This is a stream to create multiple blurbs. If an invalid blurb is
+     * requested to be created, the stream will close with an error.
+     * 

+     */
+    default io.grpc.stub.StreamObserver sendBlurbs(
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getSendBlurbsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method starts a bidirectional stream that receives all blurbs that
+     * are being created after the stream has started and sends requests to create
+     * blurbs. If an invalid blurb is requested to be created, the stream will
+     * close with an error.
+     * 

+     */
+    default io.grpc.stub.StreamObserver connect(
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getConnectMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Messaging.
+   *
+   * 
+   * A simple messaging service that implements chat rooms and profile posts.
+   * This messaging service showcases the features that API clients
+   * generated by gapic-generators implement.
+   * 

+   */
+  public abstract static class MessagingImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return MessagingGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Messaging.
+   *
+   * 
+   * A simple messaging service that implements chat rooms and profile posts.
+   * This messaging service showcases the features that API clients
+   * generated by gapic-generators implement.
+   * 

+   */
+  public static final class MessagingStub extends io.grpc.stub.AbstractAsyncStub {
+    private MessagingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected MessagingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new MessagingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a room.
+     * 

+     */
+    public void createRoom(
+        com.google.showcase.v1beta1.CreateRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateRoomMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Room with the given resource name.
+     * 

+     */
+    public void getRoom(
+        com.google.showcase.v1beta1.GetRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRoomMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a room.
+     * 

+     */
+    public void updateRoom(
+        com.google.showcase.v1beta1.UpdateRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateRoomMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a room and all of its blurbs.
+     * 

+     */
+    public void deleteRoom(
+        com.google.showcase.v1beta1.DeleteRoomRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteRoomMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all chat rooms.
+     * 

+     */
+    public void listRooms(
+        com.google.showcase.v1beta1.ListRoomsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRoomsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a blurb. If the parent is a room, the blurb is understood to be a
+     * message in that room. If the parent is a profile, the blurb is understood
+     * to be a post on the profile.
+     * 

+     */
+    public void createBlurb(
+        com.google.showcase.v1beta1.CreateBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateBlurbMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Blurb with the given resource name.
+     * 

+     */
+    public void getBlurb(
+        com.google.showcase.v1beta1.GetBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetBlurbMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a blurb.
+     * 

+     */
+    public void updateBlurb(
+        com.google.showcase.v1beta1.UpdateBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateBlurbMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a blurb.
+     * 

+     */
+    public void deleteBlurb(
+        com.google.showcase.v1beta1.DeleteBlurbRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteBlurbMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists blurbs for a specific chat room or user profile depending on the
+     * parent resource name.
+     * 

+     */
+    public void listBlurbs(
+        com.google.showcase.v1beta1.ListBlurbsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListBlurbsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method searches through all blurbs across all rooms and profiles
+     * for blurbs containing to words found in the query. Only posts that
+     * contain an exact match of a queried word will be returned.
+     * 

+     */
+    public void searchBlurbs(
+        com.google.showcase.v1beta1.SearchBlurbsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSearchBlurbsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This returns a stream that emits the blurbs that are created for a
+     * particular chat room or user profile.
+     * 

+     */
+    public void streamBlurbs(
+        com.google.showcase.v1beta1.StreamBlurbsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncServerStreamingCall(
+          getChannel().newCall(getStreamBlurbsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This is a stream to create multiple blurbs. If an invalid blurb is
+     * requested to be created, the stream will close with an error.
+     * 

+     */
+    public io.grpc.stub.StreamObserver sendBlurbs(
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      return io.grpc.stub.ClientCalls.asyncClientStreamingCall(
+          getChannel().newCall(getSendBlurbsMethod(), getCallOptions()), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method starts a bidirectional stream that receives all blurbs that
+     * are being created after the stream has started and sends requests to create
+     * blurbs. If an invalid blurb is requested to be created, the stream will
+     * close with an error.
+     * 

+     */
+    public io.grpc.stub.StreamObserver connect(
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
+          getChannel().newCall(getConnectMethod(), getCallOptions()), responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Messaging.
+   *
+   * 
+   * A simple messaging service that implements chat rooms and profile posts.
+   * This messaging service showcases the features that API clients
+   * generated by gapic-generators implement.
+   * 

+   */
+  public static final class MessagingBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private MessagingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected MessagingBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new MessagingBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a room.
+     * 

+     */
+    public com.google.showcase.v1beta1.Room createRoom(
+        com.google.showcase.v1beta1.CreateRoomRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateRoomMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Room with the given resource name.
+     * 

+     */
+    public com.google.showcase.v1beta1.Room getRoom(
+        com.google.showcase.v1beta1.GetRoomRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRoomMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a room.
+     * 

+     */
+    public com.google.showcase.v1beta1.Room updateRoom(
+        com.google.showcase.v1beta1.UpdateRoomRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateRoomMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a room and all of its blurbs.
+     * 

+     */
+    public com.google.protobuf.Empty deleteRoom(
+        com.google.showcase.v1beta1.DeleteRoomRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteRoomMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all chat rooms.
+     * 

+     */
+    public com.google.showcase.v1beta1.ListRoomsResponse listRooms(
+        com.google.showcase.v1beta1.ListRoomsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRoomsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a blurb. If the parent is a room, the blurb is understood to be a
+     * message in that room. If the parent is a profile, the blurb is understood
+     * to be a post on the profile.
+     * 

+     */
+    public com.google.showcase.v1beta1.Blurb createBlurb(
+        com.google.showcase.v1beta1.CreateBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateBlurbMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Blurb with the given resource name.
+     * 

+     */
+    public com.google.showcase.v1beta1.Blurb getBlurb(
+        com.google.showcase.v1beta1.GetBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetBlurbMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a blurb.
+     * 

+     */
+    public com.google.showcase.v1beta1.Blurb updateBlurb(
+        com.google.showcase.v1beta1.UpdateBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateBlurbMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a blurb.
+     * 

+     */
+    public com.google.protobuf.Empty deleteBlurb(
+        com.google.showcase.v1beta1.DeleteBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteBlurbMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists blurbs for a specific chat room or user profile depending on the
+     * parent resource name.
+     * 

+     */
+    public com.google.showcase.v1beta1.ListBlurbsResponse listBlurbs(
+        com.google.showcase.v1beta1.ListBlurbsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListBlurbsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method searches through all blurbs across all rooms and profiles
+     * for blurbs containing to words found in the query. Only posts that
+     * contain an exact match of a queried word will be returned.
+     * 

+     */
+    public com.google.longrunning.Operation searchBlurbs(
+        com.google.showcase.v1beta1.SearchBlurbsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSearchBlurbsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This returns a stream that emits the blurbs that are created for a
+     * particular chat room or user profile.
+     * 

+     */
+    public java.util.Iterator streamBlurbs(
+        com.google.showcase.v1beta1.StreamBlurbsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
+          getChannel(), getStreamBlurbsMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Messaging.
+   *
+   * 
+   * A simple messaging service that implements chat rooms and profile posts.
+   * This messaging service showcases the features that API clients
+   * generated by gapic-generators implement.
+   * 

+   */
+  public static final class MessagingFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private MessagingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected MessagingFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new MessagingFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a room.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createRoom(com.google.showcase.v1beta1.CreateRoomRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateRoomMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Room with the given resource name.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        getRoom(com.google.showcase.v1beta1.GetRoomRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRoomMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a room.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateRoom(com.google.showcase.v1beta1.UpdateRoomRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateRoomMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a room and all of its blurbs.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteRoom(
+        com.google.showcase.v1beta1.DeleteRoomRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteRoomMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists all chat rooms.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ListRoomsResponse>
+        listRooms(com.google.showcase.v1beta1.ListRoomsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRoomsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a blurb. If the parent is a room, the blurb is understood to be a
+     * message in that room. If the parent is a profile, the blurb is understood
+     * to be a post on the profile.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createBlurb(com.google.showcase.v1beta1.CreateBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateBlurbMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the Blurb with the given resource name.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        getBlurb(com.google.showcase.v1beta1.GetBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetBlurbMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates a blurb.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateBlurb(com.google.showcase.v1beta1.UpdateBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateBlurbMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a blurb.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteBlurb(com.google.showcase.v1beta1.DeleteBlurbRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteBlurbMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists blurbs for a specific chat room or user profile depending on the
+     * parent resource name.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ListBlurbsResponse>
+        listBlurbs(com.google.showcase.v1beta1.ListBlurbsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListBlurbsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * This method searches through all blurbs across all rooms and profiles
+     * for blurbs containing to words found in the query. Only posts that
+     * contain an exact match of a queried word will be returned.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        searchBlurbs(com.google.showcase.v1beta1.SearchBlurbsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSearchBlurbsMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_ROOM = 0;
+  private static final int METHODID_GET_ROOM = 1;
+  private static final int METHODID_UPDATE_ROOM = 2;
+  private static final int METHODID_DELETE_ROOM = 3;
+  private static final int METHODID_LIST_ROOMS = 4;
+  private static final int METHODID_CREATE_BLURB = 5;
+  private static final int METHODID_GET_BLURB = 6;
+  private static final int METHODID_UPDATE_BLURB = 7;
+  private static final int METHODID_DELETE_BLURB = 8;
+  private static final int METHODID_LIST_BLURBS = 9;
+  private static final int METHODID_SEARCH_BLURBS = 10;
+  private static final int METHODID_STREAM_BLURBS = 11;
+  private static final int METHODID_SEND_BLURBS = 12;
+  private static final int METHODID_CONNECT = 13;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_ROOM:
+          serviceImpl.createRoom(
+              (com.google.showcase.v1beta1.CreateRoomRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_ROOM:
+          serviceImpl.getRoom(
+              (com.google.showcase.v1beta1.GetRoomRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_ROOM:
+          serviceImpl.updateRoom(
+              (com.google.showcase.v1beta1.UpdateRoomRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_ROOM:
+          serviceImpl.deleteRoom(
+              (com.google.showcase.v1beta1.DeleteRoomRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_ROOMS:
+          serviceImpl.listRooms(
+              (com.google.showcase.v1beta1.ListRoomsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_BLURB:
+          serviceImpl.createBlurb(
+              (com.google.showcase.v1beta1.CreateBlurbRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_BLURB:
+          serviceImpl.getBlurb(
+              (com.google.showcase.v1beta1.GetBlurbRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_BLURB:
+          serviceImpl.updateBlurb(
+              (com.google.showcase.v1beta1.UpdateBlurbRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_BLURB:
+          serviceImpl.deleteBlurb(
+              (com.google.showcase.v1beta1.DeleteBlurbRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_BLURBS:
+          serviceImpl.listBlurbs(
+              (com.google.showcase.v1beta1.ListBlurbsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_SEARCH_BLURBS:
+          serviceImpl.searchBlurbs(
+              (com.google.showcase.v1beta1.SearchBlurbsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STREAM_BLURBS:
+          serviceImpl.streamBlurbs(
+              (com.google.showcase.v1beta1.StreamBlurbsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_SEND_BLURBS:
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.sendBlurbs(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
+        case METHODID_CONNECT:
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.connect(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateRoomMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateRoomRequest,
+                    com.google.showcase.v1beta1.Room>(service, METHODID_CREATE_ROOM)))
+        .addMethod(
+            getGetRoomMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetRoomRequest, com.google.showcase.v1beta1.Room>(
+                    service, METHODID_GET_ROOM)))
+        .addMethod(
+            getUpdateRoomMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.UpdateRoomRequest,
+                    com.google.showcase.v1beta1.Room>(service, METHODID_UPDATE_ROOM)))
+        .addMethod(
+            getDeleteRoomMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.DeleteRoomRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_ROOM)))
+        .addMethod(
+            getListRoomsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ListRoomsRequest,
+                    com.google.showcase.v1beta1.ListRoomsResponse>(service, METHODID_LIST_ROOMS)))
+        .addMethod(
+            getCreateBlurbMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateBlurbRequest,
+                    com.google.showcase.v1beta1.Blurb>(service, METHODID_CREATE_BLURB)))
+        .addMethod(
+            getGetBlurbMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetBlurbRequest, com.google.showcase.v1beta1.Blurb>(
+                    service, METHODID_GET_BLURB)))
+        .addMethod(
+            getUpdateBlurbMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.UpdateBlurbRequest,
+                    com.google.showcase.v1beta1.Blurb>(service, METHODID_UPDATE_BLURB)))
+        .addMethod(
+            getDeleteBlurbMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.DeleteBlurbRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_BLURB)))
+        .addMethod(
+            getListBlurbsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ListBlurbsRequest,
+                    com.google.showcase.v1beta1.ListBlurbsResponse>(service, METHODID_LIST_BLURBS)))
+        .addMethod(
+            getSearchBlurbsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.SearchBlurbsRequest,
+                    com.google.longrunning.Operation>(service, METHODID_SEARCH_BLURBS)))
+        .addMethod(
+            getStreamBlurbsMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.StreamBlurbsRequest,
+                    com.google.showcase.v1beta1.StreamBlurbsResponse>(
+                    service, METHODID_STREAM_BLURBS)))
+        .addMethod(
+            getSendBlurbsMethod(),
+            io.grpc.stub.ServerCalls.asyncClientStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateBlurbRequest,
+                    com.google.showcase.v1beta1.SendBlurbsResponse>(service, METHODID_SEND_BLURBS)))
+        .addMethod(
+            getConnectMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ConnectRequest,
+                    com.google.showcase.v1beta1.StreamBlurbsResponse>(service, METHODID_CONNECT)))
+        .build();
+  }
+
+  private abstract static class MessagingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    MessagingBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Messaging");
+    }
+  }
+
+  private static final class MessagingFileDescriptorSupplier
+      extends MessagingBaseDescriptorSupplier {
+    MessagingFileDescriptorSupplier() {}
+  }
+
+  private static final class MessagingMethodDescriptorSupplier
+      extends MessagingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    MessagingMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (MessagingGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new MessagingFileDescriptorSupplier())
+                      .addMethod(getCreateRoomMethod())
+                      .addMethod(getGetRoomMethod())
+                      .addMethod(getUpdateRoomMethod())
+                      .addMethod(getDeleteRoomMethod())
+                      .addMethod(getListRoomsMethod())
+                      .addMethod(getCreateBlurbMethod())
+                      .addMethod(getGetBlurbMethod())
+                      .addMethod(getUpdateBlurbMethod())
+                      .addMethod(getDeleteBlurbMethod())
+                      .addMethod(getListBlurbsMethod())
+                      .addMethod(getSearchBlurbsMethod())
+                      .addMethod(getStreamBlurbsMethod())
+                      .addMethod(getSendBlurbsMethod())
+                      .addMethod(getConnectMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
new file mode 100644
index 0000000000..74df34cbc2
--- /dev/null
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
@@ -0,0 +1,928 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.showcase.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/** */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: schema/google/showcase/v1beta1/sequence.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class SequenceServiceGrpc {
+
+  private SequenceServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.SequenceService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateSequenceRequest, com.google.showcase.v1beta1.Sequence>
+      getCreateSequenceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSequence",
+      requestType = com.google.showcase.v1beta1.CreateSequenceRequest.class,
+      responseType = com.google.showcase.v1beta1.Sequence.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateSequenceRequest, com.google.showcase.v1beta1.Sequence>
+      getCreateSequenceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateSequenceRequest, com.google.showcase.v1beta1.Sequence>
+        getCreateSequenceMethod;
+    if ((getCreateSequenceMethod = SequenceServiceGrpc.getCreateSequenceMethod) == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getCreateSequenceMethod = SequenceServiceGrpc.getCreateSequenceMethod) == null) {
+          SequenceServiceGrpc.getCreateSequenceMethod =
+              getCreateSequenceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSequence"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateSequenceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Sequence.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("CreateSequence"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSequenceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateStreamingSequenceRequest,
+          com.google.showcase.v1beta1.StreamingSequence>
+      getCreateStreamingSequenceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateStreamingSequence",
+      requestType = com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class,
+      responseType = com.google.showcase.v1beta1.StreamingSequence.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateStreamingSequenceRequest,
+          com.google.showcase.v1beta1.StreamingSequence>
+      getCreateStreamingSequenceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateStreamingSequenceRequest,
+            com.google.showcase.v1beta1.StreamingSequence>
+        getCreateStreamingSequenceMethod;
+    if ((getCreateStreamingSequenceMethod = SequenceServiceGrpc.getCreateStreamingSequenceMethod)
+        == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getCreateStreamingSequenceMethod =
+                SequenceServiceGrpc.getCreateStreamingSequenceMethod)
+            == null) {
+          SequenceServiceGrpc.getCreateStreamingSequenceMethod =
+              getCreateStreamingSequenceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateStreamingSequence"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateStreamingSequenceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("CreateStreamingSequence"))
+                      .build();
+        }
+      }
+    }
+    return getCreateStreamingSequenceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetSequenceReportRequest,
+          com.google.showcase.v1beta1.SequenceReport>
+      getGetSequenceReportMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSequenceReport",
+      requestType = com.google.showcase.v1beta1.GetSequenceReportRequest.class,
+      responseType = com.google.showcase.v1beta1.SequenceReport.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetSequenceReportRequest,
+          com.google.showcase.v1beta1.SequenceReport>
+      getGetSequenceReportMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetSequenceReportRequest,
+            com.google.showcase.v1beta1.SequenceReport>
+        getGetSequenceReportMethod;
+    if ((getGetSequenceReportMethod = SequenceServiceGrpc.getGetSequenceReportMethod) == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getGetSequenceReportMethod = SequenceServiceGrpc.getGetSequenceReportMethod) == null) {
+          SequenceServiceGrpc.getGetSequenceReportMethod =
+              getGetSequenceReportMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSequenceReport"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetSequenceReportRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.SequenceReport.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("GetSequenceReport"))
+                      .build();
+        }
+      }
+    }
+    return getGetSequenceReportMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetStreamingSequenceReportRequest,
+          com.google.showcase.v1beta1.StreamingSequenceReport>
+      getGetStreamingSequenceReportMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetStreamingSequenceReport",
+      requestType = com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class,
+      responseType = com.google.showcase.v1beta1.StreamingSequenceReport.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetStreamingSequenceReportRequest,
+          com.google.showcase.v1beta1.StreamingSequenceReport>
+      getGetStreamingSequenceReportMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetStreamingSequenceReportRequest,
+            com.google.showcase.v1beta1.StreamingSequenceReport>
+        getGetStreamingSequenceReportMethod;
+    if ((getGetStreamingSequenceReportMethod =
+            SequenceServiceGrpc.getGetStreamingSequenceReportMethod)
+        == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getGetStreamingSequenceReportMethod =
+                SequenceServiceGrpc.getGetStreamingSequenceReportMethod)
+            == null) {
+          SequenceServiceGrpc.getGetStreamingSequenceReportMethod =
+              getGetStreamingSequenceReportMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetStreamingSequenceReport"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetStreamingSequenceReportRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.StreamingSequenceReport
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("GetStreamingSequenceReport"))
+                      .build();
+        }
+      }
+    }
+    return getGetStreamingSequenceReportMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.AttemptSequenceRequest, com.google.protobuf.Empty>
+      getAttemptSequenceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "AttemptSequence",
+      requestType = com.google.showcase.v1beta1.AttemptSequenceRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.AttemptSequenceRequest, com.google.protobuf.Empty>
+      getAttemptSequenceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.AttemptSequenceRequest, com.google.protobuf.Empty>
+        getAttemptSequenceMethod;
+    if ((getAttemptSequenceMethod = SequenceServiceGrpc.getAttemptSequenceMethod) == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getAttemptSequenceMethod = SequenceServiceGrpc.getAttemptSequenceMethod) == null) {
+          SequenceServiceGrpc.getAttemptSequenceMethod =
+              getAttemptSequenceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AttemptSequence"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.AttemptSequenceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("AttemptSequence"))
+                      .build();
+        }
+      }
+    }
+    return getAttemptSequenceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.AttemptStreamingSequenceRequest,
+          com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>
+      getAttemptStreamingSequenceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "AttemptStreamingSequence",
+      requestType = com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class,
+      responseType = com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.AttemptStreamingSequenceRequest,
+          com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>
+      getAttemptStreamingSequenceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.AttemptStreamingSequenceRequest,
+            com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>
+        getAttemptStreamingSequenceMethod;
+    if ((getAttemptStreamingSequenceMethod = SequenceServiceGrpc.getAttemptStreamingSequenceMethod)
+        == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        if ((getAttemptStreamingSequenceMethod =
+                SequenceServiceGrpc.getAttemptStreamingSequenceMethod)
+            == null) {
+          SequenceServiceGrpc.getAttemptStreamingSequenceMethod =
+              getAttemptStreamingSequenceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "AttemptStreamingSequence"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.AttemptStreamingSequenceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.AttemptStreamingSequenceResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SequenceServiceMethodDescriptorSupplier("AttemptStreamingSequence"))
+                      .build();
+        }
+      }
+    }
+    return getAttemptStreamingSequenceMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static SequenceServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SequenceServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SequenceServiceStub(channel, callOptions);
+          }
+        };
+    return SequenceServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static SequenceServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SequenceServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SequenceServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return SequenceServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static SequenceServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SequenceServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SequenceServiceFutureStub(channel, callOptions);
+          }
+        };
+    return SequenceServiceFutureStub.newStub(factory, channel);
+  }
+
+  /** */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    default void createSequence(
+        com.google.showcase.v1beta1.CreateSequenceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSequenceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    default void createStreamingSequence(
+        com.google.showcase.v1beta1.CreateStreamingSequenceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateStreamingSequenceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    default void getSequenceReport(
+        com.google.showcase.v1beta1.GetSequenceReportRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetSequenceReportMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    default void getStreamingSequenceReport(
+        com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetStreamingSequenceReportMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a sequence.
+     * 

+     */
+    default void attemptSequence(
+        com.google.showcase.v1beta1.AttemptSequenceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getAttemptSequenceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a streaming sequence.
+     * 

+     */
+    default void attemptStreamingSequence(
+        com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getAttemptStreamingSequenceMethod(), responseObserver);
+    }
+  }
+
+  /** Base class for the server implementation of the service SequenceService. */
+  public abstract static class SequenceServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return SequenceServiceGrpc.bindService(this);
+    }
+  }
+
+  /** A stub to allow clients to do asynchronous rpc calls to service SequenceService. */
+  public static final class SequenceServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private SequenceServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected SequenceServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new SequenceServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public void createSequence(
+        com.google.showcase.v1beta1.CreateSequenceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSequenceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public void createStreamingSequence(
+        com.google.showcase.v1beta1.CreateStreamingSequenceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateStreamingSequenceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public void getSequenceReport(
+        com.google.showcase.v1beta1.GetSequenceReportRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSequenceReportMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public void getStreamingSequenceReport(
+        com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetStreamingSequenceReportMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a sequence.
+     * 

+     */
+    public void attemptSequence(
+        com.google.showcase.v1beta1.AttemptSequenceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getAttemptSequenceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a streaming sequence.
+     * 

+     */
+    public void attemptStreamingSequence(
+        com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncServerStreamingCall(
+          getChannel().newCall(getAttemptStreamingSequenceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /** A stub to allow clients to do synchronous rpc calls to service SequenceService. */
+  public static final class SequenceServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private SequenceServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected SequenceServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new SequenceServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public com.google.showcase.v1beta1.Sequence createSequence(
+        com.google.showcase.v1beta1.CreateSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSequenceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public com.google.showcase.v1beta1.StreamingSequence createStreamingSequence(
+        com.google.showcase.v1beta1.CreateStreamingSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateStreamingSequenceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public com.google.showcase.v1beta1.SequenceReport getSequenceReport(
+        com.google.showcase.v1beta1.GetSequenceReportRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSequenceReportMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public com.google.showcase.v1beta1.StreamingSequenceReport getStreamingSequenceReport(
+        com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetStreamingSequenceReportMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a sequence.
+     * 

+     */
+    public com.google.protobuf.Empty attemptSequence(
+        com.google.showcase.v1beta1.AttemptSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getAttemptSequenceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a streaming sequence.
+     * 

+     */
+    public java.util.Iterator
+        attemptStreamingSequence(
+            com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
+          getChannel(), getAttemptStreamingSequenceMethod(), getCallOptions(), request);
+    }
+  }
+
+  /** A stub to allow clients to do ListenableFuture-style rpc calls to service SequenceService. */
+  public static final class SequenceServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private SequenceServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected SequenceServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new SequenceServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSequence(com.google.showcase.v1beta1.CreateSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSequenceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a sequence.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.StreamingSequence>
+        createStreamingSequence(
+            com.google.showcase.v1beta1.CreateStreamingSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateStreamingSequenceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.SequenceReport>
+        getSequenceReport(com.google.showcase.v1beta1.GetSequenceReportRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSequenceReportMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves a sequence.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.StreamingSequenceReport>
+        getStreamingSequenceReport(
+            com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetStreamingSequenceReportMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Attempts a sequence.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        attemptSequence(com.google.showcase.v1beta1.AttemptSequenceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getAttemptSequenceMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_SEQUENCE = 0;
+  private static final int METHODID_CREATE_STREAMING_SEQUENCE = 1;
+  private static final int METHODID_GET_SEQUENCE_REPORT = 2;
+  private static final int METHODID_GET_STREAMING_SEQUENCE_REPORT = 3;
+  private static final int METHODID_ATTEMPT_SEQUENCE = 4;
+  private static final int METHODID_ATTEMPT_STREAMING_SEQUENCE = 5;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_SEQUENCE:
+          serviceImpl.createSequence(
+              (com.google.showcase.v1beta1.CreateSequenceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_STREAMING_SEQUENCE:
+          serviceImpl.createStreamingSequence(
+              (com.google.showcase.v1beta1.CreateStreamingSequenceRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_SEQUENCE_REPORT:
+          serviceImpl.getSequenceReport(
+              (com.google.showcase.v1beta1.GetSequenceReportRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_STREAMING_SEQUENCE_REPORT:
+          serviceImpl.getStreamingSequenceReport(
+              (com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_ATTEMPT_SEQUENCE:
+          serviceImpl.attemptSequence(
+              (com.google.showcase.v1beta1.AttemptSequenceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_ATTEMPT_STREAMING_SEQUENCE:
+          serviceImpl.attemptStreamingSequence(
+              (com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateSequenceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateSequenceRequest,
+                    com.google.showcase.v1beta1.Sequence>(service, METHODID_CREATE_SEQUENCE)))
+        .addMethod(
+            getCreateStreamingSequenceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateStreamingSequenceRequest,
+                    com.google.showcase.v1beta1.StreamingSequence>(
+                    service, METHODID_CREATE_STREAMING_SEQUENCE)))
+        .addMethod(
+            getGetSequenceReportMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetSequenceReportRequest,
+                    com.google.showcase.v1beta1.SequenceReport>(
+                    service, METHODID_GET_SEQUENCE_REPORT)))
+        .addMethod(
+            getGetStreamingSequenceReportMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetStreamingSequenceReportRequest,
+                    com.google.showcase.v1beta1.StreamingSequenceReport>(
+                    service, METHODID_GET_STREAMING_SEQUENCE_REPORT)))
+        .addMethod(
+            getAttemptSequenceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.AttemptSequenceRequest, com.google.protobuf.Empty>(
+                    service, METHODID_ATTEMPT_SEQUENCE)))
+        .addMethod(
+            getAttemptStreamingSequenceMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.AttemptStreamingSequenceRequest,
+                    com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>(
+                    service, METHODID_ATTEMPT_STREAMING_SEQUENCE)))
+        .build();
+  }
+
+  private abstract static class SequenceServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    SequenceServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("SequenceService");
+    }
+  }
+
+  private static final class SequenceServiceFileDescriptorSupplier
+      extends SequenceServiceBaseDescriptorSupplier {
+    SequenceServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class SequenceServiceMethodDescriptorSupplier
+      extends SequenceServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    SequenceServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (SequenceServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SequenceServiceFileDescriptorSupplier())
+                      .addMethod(getCreateSequenceMethod())
+                      .addMethod(getCreateStreamingSequenceMethod())
+                      .addMethod(getGetSequenceReportMethod())
+                      .addMethod(getGetStreamingSequenceReportMethod())
+                      .addMethod(getAttemptSequenceMethod())
+                      .addMethod(getAttemptStreamingSequenceMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
new file mode 100644
index 0000000000..a68a3d045b
--- /dev/null
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
@@ -0,0 +1,1215 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.showcase.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * A service to facilitate running discrete sets of tests
+ * against Showcase.
+ * Adding this comment with special characters for comment formatting tests:
+ * 1. (abra->kadabra->alakazam)
+ * 2) [Nonsense][]: `pokemon/*/psychic/*`
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: schema/google/showcase/v1beta1/testing.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TestingGrpc {
+
+  private TestingGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Testing";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateSessionRequest, com.google.showcase.v1beta1.Session>
+      getCreateSessionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSession",
+      requestType = com.google.showcase.v1beta1.CreateSessionRequest.class,
+      responseType = com.google.showcase.v1beta1.Session.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.CreateSessionRequest, com.google.showcase.v1beta1.Session>
+      getCreateSessionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.CreateSessionRequest, com.google.showcase.v1beta1.Session>
+        getCreateSessionMethod;
+    if ((getCreateSessionMethod = TestingGrpc.getCreateSessionMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getCreateSessionMethod = TestingGrpc.getCreateSessionMethod) == null) {
+          TestingGrpc.getCreateSessionMethod =
+              getCreateSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.CreateSessionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Session.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("CreateSession"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSessionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetSessionRequest, com.google.showcase.v1beta1.Session>
+      getGetSessionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSession",
+      requestType = com.google.showcase.v1beta1.GetSessionRequest.class,
+      responseType = com.google.showcase.v1beta1.Session.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.GetSessionRequest, com.google.showcase.v1beta1.Session>
+      getGetSessionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.GetSessionRequest, com.google.showcase.v1beta1.Session>
+        getGetSessionMethod;
+    if ((getGetSessionMethod = TestingGrpc.getGetSessionMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getGetSessionMethod = TestingGrpc.getGetSessionMethod) == null) {
+          TestingGrpc.getGetSessionMethod =
+              getGetSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.GetSessionRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.Session.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("GetSession"))
+                      .build();
+        }
+      }
+    }
+    return getGetSessionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListSessionsRequest,
+          com.google.showcase.v1beta1.ListSessionsResponse>
+      getListSessionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSessions",
+      requestType = com.google.showcase.v1beta1.ListSessionsRequest.class,
+      responseType = com.google.showcase.v1beta1.ListSessionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListSessionsRequest,
+          com.google.showcase.v1beta1.ListSessionsResponse>
+      getListSessionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ListSessionsRequest,
+            com.google.showcase.v1beta1.ListSessionsResponse>
+        getListSessionsMethod;
+    if ((getListSessionsMethod = TestingGrpc.getListSessionsMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getListSessionsMethod = TestingGrpc.getListSessionsMethod) == null) {
+          TestingGrpc.getListSessionsMethod =
+              getListSessionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSessions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListSessionsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListSessionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ListSessions"))
+                      .build();
+        }
+      }
+    }
+    return getListSessionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteSessionRequest, com.google.protobuf.Empty>
+      getDeleteSessionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSession",
+      requestType = com.google.showcase.v1beta1.DeleteSessionRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteSessionRequest, com.google.protobuf.Empty>
+      getDeleteSessionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.DeleteSessionRequest, com.google.protobuf.Empty>
+        getDeleteSessionMethod;
+    if ((getDeleteSessionMethod = TestingGrpc.getDeleteSessionMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getDeleteSessionMethod = TestingGrpc.getDeleteSessionMethod) == null) {
+          TestingGrpc.getDeleteSessionMethod =
+              getDeleteSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.DeleteSessionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("DeleteSession"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSessionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ReportSessionRequest,
+          com.google.showcase.v1beta1.ReportSessionResponse>
+      getReportSessionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ReportSession",
+      requestType = com.google.showcase.v1beta1.ReportSessionRequest.class,
+      responseType = com.google.showcase.v1beta1.ReportSessionResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ReportSessionRequest,
+          com.google.showcase.v1beta1.ReportSessionResponse>
+      getReportSessionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ReportSessionRequest,
+            com.google.showcase.v1beta1.ReportSessionResponse>
+        getReportSessionMethod;
+    if ((getReportSessionMethod = TestingGrpc.getReportSessionMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getReportSessionMethod = TestingGrpc.getReportSessionMethod) == null) {
+          TestingGrpc.getReportSessionMethod =
+              getReportSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReportSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ReportSessionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ReportSessionResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ReportSession"))
+                      .build();
+        }
+      }
+    }
+    return getReportSessionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListTestsRequest,
+          com.google.showcase.v1beta1.ListTestsResponse>
+      getListTestsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListTests",
+      requestType = com.google.showcase.v1beta1.ListTestsRequest.class,
+      responseType = com.google.showcase.v1beta1.ListTestsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.ListTestsRequest,
+          com.google.showcase.v1beta1.ListTestsResponse>
+      getListTestsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.ListTestsRequest,
+            com.google.showcase.v1beta1.ListTestsResponse>
+        getListTestsMethod;
+    if ((getListTestsMethod = TestingGrpc.getListTestsMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getListTestsMethod = TestingGrpc.getListTestsMethod) == null) {
+          TestingGrpc.getListTestsMethod =
+              getListTestsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTests"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListTestsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.ListTestsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ListTests"))
+                      .build();
+        }
+      }
+    }
+    return getListTestsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteTestRequest, com.google.protobuf.Empty>
+      getDeleteTestMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteTest",
+      requestType = com.google.showcase.v1beta1.DeleteTestRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.DeleteTestRequest, com.google.protobuf.Empty>
+      getDeleteTestMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.DeleteTestRequest, com.google.protobuf.Empty>
+        getDeleteTestMethod;
+    if ((getDeleteTestMethod = TestingGrpc.getDeleteTestMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getDeleteTestMethod = TestingGrpc.getDeleteTestMethod) == null) {
+          TestingGrpc.getDeleteTestMethod =
+              getDeleteTestMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTest"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.DeleteTestRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("DeleteTest"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteTestMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.VerifyTestRequest,
+          com.google.showcase.v1beta1.VerifyTestResponse>
+      getVerifyTestMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "VerifyTest",
+      requestType = com.google.showcase.v1beta1.VerifyTestRequest.class,
+      responseType = com.google.showcase.v1beta1.VerifyTestResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.showcase.v1beta1.VerifyTestRequest,
+          com.google.showcase.v1beta1.VerifyTestResponse>
+      getVerifyTestMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.showcase.v1beta1.VerifyTestRequest,
+            com.google.showcase.v1beta1.VerifyTestResponse>
+        getVerifyTestMethod;
+    if ((getVerifyTestMethod = TestingGrpc.getVerifyTestMethod) == null) {
+      synchronized (TestingGrpc.class) {
+        if ((getVerifyTestMethod = TestingGrpc.getVerifyTestMethod) == null) {
+          TestingGrpc.getVerifyTestMethod =
+              getVerifyTestMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "VerifyTest"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.VerifyTestRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.showcase.v1beta1.VerifyTestResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new TestingMethodDescriptorSupplier("VerifyTest"))
+                      .build();
+        }
+      }
+    }
+    return getVerifyTestMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static TestingStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TestingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TestingStub(channel, callOptions);
+          }
+        };
+    return TestingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TestingBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TestingBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TestingBlockingStub(channel, callOptions);
+          }
+        };
+    return TestingBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static TestingFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TestingFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TestingFutureStub(channel, callOptions);
+          }
+        };
+    return TestingFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * A service to facilitate running discrete sets of tests
+   * against Showcase.
+   * Adding this comment with special characters for comment formatting tests:
+   * 1. (abra->kadabra->alakazam)
+   * 2) [Nonsense][]: `pokemon/*/psychic/*`
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Creates a new testing session.
+     * Adding this comment with special characters for comment formatting tests:
+     * 1. (abra->kadabra->alakazam)
+     * 2) [Nonsense][]: `pokemon/*/psychic/*`
+     * 

+     */
+    default void createSession(
+        com.google.showcase.v1beta1.CreateSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSessionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a testing session.
+     * 

+     */
+    default void getSession(
+        com.google.showcase.v1beta1.GetSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSessionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the current test sessions.
+     * 

+     */
+    default void listSessions(
+        com.google.showcase.v1beta1.ListSessionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSessionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Delete a test session.
+     * 

+     */
+    default void deleteSession(
+        com.google.showcase.v1beta1.DeleteSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSessionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Report on the status of a session.
+     * This generates a report detailing which tests have been completed,
+     * and an overall rollup.
+     * 

+     */
+    default void reportSession(
+        com.google.showcase.v1beta1.ReportSessionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getReportSessionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List the tests of a sessesion.
+     * 

+     */
+    default void listTests(
+        com.google.showcase.v1beta1.ListTestsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTestsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Explicitly decline to implement a test.
+     * This removes the test from subsequent `ListTests` calls, and
+     * attempting to do the test will error.
+     * This method will error if attempting to delete a required test.
+     * 

+     */
+    default void deleteTest(
+        com.google.showcase.v1beta1.DeleteTestRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteTestMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Register a response to a test.
+     * In cases where a test involves registering a final answer at the
+     * end of the test, this method provides the means to do so.
+     * 

+     */
+    default void verifyTest(
+        com.google.showcase.v1beta1.VerifyTestRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getVerifyTestMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Testing.
+   *
+   * 
+   * A service to facilitate running discrete sets of tests
+   * against Showcase.
+   * Adding this comment with special characters for comment formatting tests:
+   * 1. (abra->kadabra->alakazam)
+   * 2) [Nonsense][]: `pokemon/*/psychic/*`
+   * 

+   */
+  public abstract static class TestingImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return TestingGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Testing.
+   *
+   * 
+   * A service to facilitate running discrete sets of tests
+   * against Showcase.
+   * Adding this comment with special characters for comment formatting tests:
+   * 1. (abra->kadabra->alakazam)
+   * 2) [Nonsense][]: `pokemon/*/psychic/*`
+   * 

+   */
+  public static final class TestingStub extends io.grpc.stub.AbstractAsyncStub {
+    private TestingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TestingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TestingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new testing session.
+     * Adding this comment with special characters for comment formatting tests:
+     * 1. (abra->kadabra->alakazam)
+     * 2) [Nonsense][]: `pokemon/*/psychic/*`
+     * 

+     */
+    public void createSession(
+        com.google.showcase.v1beta1.CreateSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSessionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a testing session.
+     * 

+     */
+    public void getSession(
+        com.google.showcase.v1beta1.GetSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSessionMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the current test sessions.
+     * 

+     */
+    public void listSessions(
+        com.google.showcase.v1beta1.ListSessionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSessionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Delete a test session.
+     * 

+     */
+    public void deleteSession(
+        com.google.showcase.v1beta1.DeleteSessionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Report on the status of a session.
+     * This generates a report detailing which tests have been completed,
+     * and an overall rollup.
+     * 

+     */
+    public void reportSession(
+        com.google.showcase.v1beta1.ReportSessionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getReportSessionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List the tests of a sessesion.
+     * 

+     */
+    public void listTests(
+        com.google.showcase.v1beta1.ListTestsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListTestsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Explicitly decline to implement a test.
+     * This removes the test from subsequent `ListTests` calls, and
+     * attempting to do the test will error.
+     * This method will error if attempting to delete a required test.
+     * 

+     */
+    public void deleteTest(
+        com.google.showcase.v1beta1.DeleteTestRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteTestMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Register a response to a test.
+     * In cases where a test involves registering a final answer at the
+     * end of the test, this method provides the means to do so.
+     * 

+     */
+    public void verifyTest(
+        com.google.showcase.v1beta1.VerifyTestRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getVerifyTestMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Testing.
+   *
+   * 
+   * A service to facilitate running discrete sets of tests
+   * against Showcase.
+   * Adding this comment with special characters for comment formatting tests:
+   * 1. (abra->kadabra->alakazam)
+   * 2) [Nonsense][]: `pokemon/*/psychic/*`
+   * 

+   */
+  public static final class TestingBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TestingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TestingBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TestingBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new testing session.
+     * Adding this comment with special characters for comment formatting tests:
+     * 1. (abra->kadabra->alakazam)
+     * 2) [Nonsense][]: `pokemon/*/psychic/*`
+     * 

+     */
+    public com.google.showcase.v1beta1.Session createSession(
+        com.google.showcase.v1beta1.CreateSessionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSessionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a testing session.
+     * 

+     */
+    public com.google.showcase.v1beta1.Session getSession(
+        com.google.showcase.v1beta1.GetSessionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSessionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the current test sessions.
+     * 

+     */
+    public com.google.showcase.v1beta1.ListSessionsResponse listSessions(
+        com.google.showcase.v1beta1.ListSessionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSessionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Delete a test session.
+     * 

+     */
+    public com.google.protobuf.Empty deleteSession(
+        com.google.showcase.v1beta1.DeleteSessionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSessionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Report on the status of a session.
+     * This generates a report detailing which tests have been completed,
+     * and an overall rollup.
+     * 

+     */
+    public com.google.showcase.v1beta1.ReportSessionResponse reportSession(
+        com.google.showcase.v1beta1.ReportSessionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getReportSessionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List the tests of a sessesion.
+     * 

+     */
+    public com.google.showcase.v1beta1.ListTestsResponse listTests(
+        com.google.showcase.v1beta1.ListTestsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTestsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Explicitly decline to implement a test.
+     * This removes the test from subsequent `ListTests` calls, and
+     * attempting to do the test will error.
+     * This method will error if attempting to delete a required test.
+     * 

+     */
+    public com.google.protobuf.Empty deleteTest(
+        com.google.showcase.v1beta1.DeleteTestRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteTestMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Register a response to a test.
+     * In cases where a test involves registering a final answer at the
+     * end of the test, this method provides the means to do so.
+     * 

+     */
+    public com.google.showcase.v1beta1.VerifyTestResponse verifyTest(
+        com.google.showcase.v1beta1.VerifyTestRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getVerifyTestMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Testing.
+   *
+   * 
+   * A service to facilitate running discrete sets of tests
+   * against Showcase.
+   * Adding this comment with special characters for comment formatting tests:
+   * 1. (abra->kadabra->alakazam)
+   * 2) [Nonsense][]: `pokemon/*/psychic/*`
+   * 

+   */
+  public static final class TestingFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private TestingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TestingFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TestingFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new testing session.
+     * Adding this comment with special characters for comment formatting tests:
+     * 1. (abra->kadabra->alakazam)
+     * 2) [Nonsense][]: `pokemon/*/psychic/*`
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSession(com.google.showcase.v1beta1.CreateSessionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSessionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a testing session.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        getSession(com.google.showcase.v1beta1.GetSessionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSessionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the current test sessions.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ListSessionsResponse>
+        listSessions(com.google.showcase.v1beta1.ListSessionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSessionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Delete a test session.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSession(com.google.showcase.v1beta1.DeleteSessionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Report on the status of a session.
+     * This generates a report detailing which tests have been completed,
+     * and an overall rollup.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ReportSessionResponse>
+        reportSession(com.google.showcase.v1beta1.ReportSessionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getReportSessionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List the tests of a sessesion.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.ListTestsResponse>
+        listTests(com.google.showcase.v1beta1.ListTestsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListTestsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Explicitly decline to implement a test.
+     * This removes the test from subsequent `ListTests` calls, and
+     * attempting to do the test will error.
+     * This method will error if attempting to delete a required test.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteTest(
+        com.google.showcase.v1beta1.DeleteTestRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteTestMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Register a response to a test.
+     * In cases where a test involves registering a final answer at the
+     * end of the test, this method provides the means to do so.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.showcase.v1beta1.VerifyTestResponse>
+        verifyTest(com.google.showcase.v1beta1.VerifyTestRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getVerifyTestMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_SESSION = 0;
+  private static final int METHODID_GET_SESSION = 1;
+  private static final int METHODID_LIST_SESSIONS = 2;
+  private static final int METHODID_DELETE_SESSION = 3;
+  private static final int METHODID_REPORT_SESSION = 4;
+  private static final int METHODID_LIST_TESTS = 5;
+  private static final int METHODID_DELETE_TEST = 6;
+  private static final int METHODID_VERIFY_TEST = 7;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_SESSION:
+          serviceImpl.createSession(
+              (com.google.showcase.v1beta1.CreateSessionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SESSION:
+          serviceImpl.getSession(
+              (com.google.showcase.v1beta1.GetSessionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SESSIONS:
+          serviceImpl.listSessions(
+              (com.google.showcase.v1beta1.ListSessionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_SESSION:
+          serviceImpl.deleteSession(
+              (com.google.showcase.v1beta1.DeleteSessionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_REPORT_SESSION:
+          serviceImpl.reportSession(
+              (com.google.showcase.v1beta1.ReportSessionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_TESTS:
+          serviceImpl.listTests(
+              (com.google.showcase.v1beta1.ListTestsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_TEST:
+          serviceImpl.deleteTest(
+              (com.google.showcase.v1beta1.DeleteTestRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_VERIFY_TEST:
+          serviceImpl.verifyTest(
+              (com.google.showcase.v1beta1.VerifyTestRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.CreateSessionRequest,
+                    com.google.showcase.v1beta1.Session>(service, METHODID_CREATE_SESSION)))
+        .addMethod(
+            getGetSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.GetSessionRequest,
+                    com.google.showcase.v1beta1.Session>(service, METHODID_GET_SESSION)))
+        .addMethod(
+            getListSessionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ListSessionsRequest,
+                    com.google.showcase.v1beta1.ListSessionsResponse>(
+                    service, METHODID_LIST_SESSIONS)))
+        .addMethod(
+            getDeleteSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.DeleteSessionRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_SESSION)))
+        .addMethod(
+            getReportSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ReportSessionRequest,
+                    com.google.showcase.v1beta1.ReportSessionResponse>(
+                    service, METHODID_REPORT_SESSION)))
+        .addMethod(
+            getListTestsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.ListTestsRequest,
+                    com.google.showcase.v1beta1.ListTestsResponse>(service, METHODID_LIST_TESTS)))
+        .addMethod(
+            getDeleteTestMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.DeleteTestRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_TEST)))
+        .addMethod(
+            getVerifyTestMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.showcase.v1beta1.VerifyTestRequest,
+                    com.google.showcase.v1beta1.VerifyTestResponse>(service, METHODID_VERIFY_TEST)))
+        .build();
+  }
+
+  private abstract static class TestingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TestingBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Testing");
+    }
+  }
+
+  private static final class TestingFileDescriptorSupplier extends TestingBaseDescriptorSupplier {
+    TestingFileDescriptorSupplier() {}
+  }
+
+  private static final class TestingMethodDescriptorSupplier extends TestingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    TestingMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TestingGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new TestingFileDescriptorSupplier())
+                      .addMethod(getCreateSessionMethod())
+                      .addMethod(getGetSessionMethod())
+                      .addMethod(getListSessionsMethod())
+                      .addMethod(getDeleteSessionMethod())
+                      .addMethod(getReportSessionMethod())
+                      .addMethod(getListTestsMethod())
+                      .addMethod(getDeleteTestMethod())
+                      .addMethod(getVerifyTestMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-showcase/owlbot.py b/java-showcase/owlbot.py
new file mode 100644
index 0000000000..6459677635
--- /dev/null
+++ b/java-showcase/owlbot.py
@@ -0,0 +1,39 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import synthtool as s
+from synthtool.languages import java
+
+
+for library in s.get_staging_dirs():
+    # put any special-case replacements here
+    print('moving library asdasd: ')
+    print(library)
+    s.move(library)
+
+s.remove_staging_dirs()
+java.common_templates(monorepo=True, excludes=[
+    ".github/*",
+    ".kokoro/*",
+    "samples/*",
+    "README.md",
+    "CODE_OF_CONDUCT.md",
+    "CONTRIBUTING.md",
+    "LICENSE",
+    "SECURITY.md",
+    "java.header",
+    "license-checks.xml",
+    "renovate.json",
+    ".gitignore"
+])
\ No newline at end of file
diff --git a/showcase/pom.xml b/java-showcase/pom.xml
similarity index 93%
rename from showcase/pom.xml
rename to java-showcase/pom.xml
index b90ff3b374..65a13f6c03 100644
--- a/showcase/pom.xml
+++ b/java-showcase/pom.xml
@@ -1,7 +1,5 @@
 
-
+
   4.0.0
   com.google.cloud
   gapic-showcase-parent
@@ -181,9 +179,9 @@
                 
                   bash
                   
-                    scripts/generate_components.sh
-                    true 
-                    true 
+                    scripts/generate_showcase.sh
+                    --replace
+                    true
                   
                 
               
diff --git a/showcase/proto-gapic-showcase-v1beta1/pom.xml b/java-showcase/proto-gapic-showcase-v1beta1/pom.xml
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/pom.xml
rename to java-showcase/proto-gapic-showcase-v1beta1/pom.xml
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
similarity index 59%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
index e1cf41aa94..6a9efe0f30 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
@@ -1,50 +1,69 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.AttemptSequenceRequest}
- */
-public final class AttemptSequenceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.AttemptSequenceRequest} */
+public final class AttemptSequenceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.AttemptSequenceRequest)
     AttemptSequenceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttemptSequenceRequest.newBuilder() to construct.
   private AttemptSequenceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttemptSequenceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttemptSequenceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.AttemptSequenceRequest.class, com.google.showcase.v1beta1.AttemptSequenceRequest.Builder.class);
+            com.google.showcase.v1beta1.AttemptSequenceRequest.class,
+            com.google.showcase.v1beta1.AttemptSequenceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -53,25 +72,25 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -80,6 +99,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -91,8 +111,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -116,15 +135,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.AttemptSequenceRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.AttemptSequenceRequest other = (com.google.showcase.v1beta1.AttemptSequenceRequest) obj;
+    com.google.showcase.v1beta1.AttemptSequenceRequest other =
+        (com.google.showcase.v1beta1.AttemptSequenceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -144,127 +163,127 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.AttemptSequenceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.AttemptSequenceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptSequenceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.AttemptSequenceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.AttemptSequenceRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.AttemptSequenceRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.AttemptSequenceRequest)
       com.google.showcase.v1beta1.AttemptSequenceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.AttemptSequenceRequest.class, com.google.showcase.v1beta1.AttemptSequenceRequest.Builder.class);
+              com.google.showcase.v1beta1.AttemptSequenceRequest.class,
+              com.google.showcase.v1beta1.AttemptSequenceRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.AttemptSequenceRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -274,9 +293,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -295,8 +314,11 @@ public com.google.showcase.v1beta1.AttemptSequenceRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.AttemptSequenceRequest buildPartial() {
-      com.google.showcase.v1beta1.AttemptSequenceRequest result = new com.google.showcase.v1beta1.AttemptSequenceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.AttemptSequenceRequest result =
+          new com.google.showcase.v1beta1.AttemptSequenceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -312,38 +334,39 @@ private void buildPartial0(com.google.showcase.v1beta1.AttemptSequenceRequest re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.AttemptSequenceRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.AttemptSequenceRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.AttemptSequenceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -351,7 +374,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.AttemptSequenceRequest other) {
-      if (other == com.google.showcase.v1beta1.AttemptSequenceRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.AttemptSequenceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -383,17 +407,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -403,18 +429,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -423,16 +452,17 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -440,20 +470,27 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -463,22 +500,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -488,12 +529,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.AttemptSequenceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.AttemptSequenceRequest)
   private static final com.google.showcase.v1beta1.AttemptSequenceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.AttemptSequenceRequest();
   }
@@ -502,27 +543,27 @@ public static com.google.showcase.v1beta1.AttemptSequenceRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttemptSequenceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttemptSequenceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -537,6 +578,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.AttemptSequenceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
new file mode 100644
index 0000000000..a10002ce69
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface AttemptSequenceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptSequenceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
index 0b9044935c..aab49416b8 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
@@ -1,50 +1,70 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceRequest}
- */
-public final class AttemptStreamingSequenceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceRequest} */
+public final class AttemptStreamingSequenceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
     AttemptStreamingSequenceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttemptStreamingSequenceRequest.newBuilder() to construct.
-  private AttemptStreamingSequenceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private AttemptStreamingSequenceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttemptStreamingSequenceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttemptStreamingSequenceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class, com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.Builder.class);
+            com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class,
+            com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -53,25 +73,25 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -82,6 +102,8 @@ public java.lang.String getName() {
   public static final int LAST_FAIL_INDEX_FIELD_NUMBER = 2;
   private int lastFailIndex_ = 0;
   /**
+   *
+   *
    * 
    * used to send the index of the last failed message
    * in the string "content" of an AttemptStreamingSequenceResponse
@@ -89,6 +111,7 @@ public java.lang.String getName() {
    * 

    *
    * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The lastFailIndex.
    */
   @java.lang.Override
@@ -97,6 +120,7 @@ public int getLastFailIndex() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -108,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,8 +152,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (lastFailIndex_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, lastFailIndex_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, lastFailIndex_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -140,17 +162,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.AttemptStreamingSequenceRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.AttemptStreamingSequenceRequest other = (com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) obj;
+    com.google.showcase.v1beta1.AttemptStreamingSequenceRequest other =
+        (com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (getLastFailIndex()
-        != other.getLastFailIndex()) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (getLastFailIndex() != other.getLastFailIndex()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -172,127 +193,128 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.showcase.v1beta1.AttemptStreamingSequenceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.showcase.v1beta1.AttemptStreamingSequenceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
       com.google.showcase.v1beta1.AttemptStreamingSequenceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class, com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.Builder.class);
+              com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class,
+              com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -303,9 +325,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -324,8 +346,11 @@ public com.google.showcase.v1beta1.AttemptStreamingSequenceRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.AttemptStreamingSequenceRequest buildPartial() {
-      com.google.showcase.v1beta1.AttemptStreamingSequenceRequest result = new com.google.showcase.v1beta1.AttemptStreamingSequenceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.AttemptStreamingSequenceRequest result =
+          new com.google.showcase.v1beta1.AttemptStreamingSequenceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -344,38 +369,39 @@ private void buildPartial0(com.google.showcase.v1beta1.AttemptStreamingSequenceR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.AttemptStreamingSequenceRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -383,7 +409,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.AttemptStreamingSequenceRequest other) {
-      if (other == com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -418,22 +445,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              lastFailIndex_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                lastFailIndex_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -443,18 +473,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -463,16 +496,17 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -480,20 +514,27 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -503,13 +544,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -517,8 +562,10 @@ public Builder setNameBytes(
       return this;
     }
 
-    private int lastFailIndex_ ;
+    private int lastFailIndex_;
     /**
+     *
+     *
      * 
      * used to send the index of the last failed message
      * in the string "content" of an AttemptStreamingSequenceResponse
@@ -526,6 +573,7 @@ public Builder setNameBytes(
      * 

      *
      * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The lastFailIndex.
      */
     @java.lang.Override
@@ -533,6 +581,8 @@ public int getLastFailIndex() {
       return lastFailIndex_;
     }
     /**
+     *
+     *
      * 
      * used to send the index of the last failed message
      * in the string "content" of an AttemptStreamingSequenceResponse
@@ -540,6 +590,7 @@ public int getLastFailIndex() {
      * 

      *
      * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The lastFailIndex to set.
      * @return This builder for chaining.
      */
@@ -551,6 +602,8 @@ public Builder setLastFailIndex(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * used to send the index of the last failed message
      * in the string "content" of an AttemptStreamingSequenceResponse
@@ -558,6 +611,7 @@ public Builder setLastFailIndex(int value) {
      * 

      *
      * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearLastFailIndex() {
@@ -566,9 +620,9 @@ public Builder clearLastFailIndex() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -578,12 +632,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
   private static final com.google.showcase.v1beta1.AttemptStreamingSequenceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.AttemptStreamingSequenceRequest();
   }
@@ -592,27 +646,27 @@ public static com.google.showcase.v1beta1.AttemptStreamingSequenceRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttemptStreamingSequenceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttemptStreamingSequenceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -627,6 +681,4 @@ public com.google.protobuf.Parser getParserForT
   public com.google.showcase.v1beta1.AttemptStreamingSequenceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
new file mode 100644
index 0000000000..20e160f8b1
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface AttemptStreamingSequenceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * 
+   * used to send the index of the last failed message
+   * in the string "content" of an AttemptStreamingSequenceResponse
+   * needed for stream resumption logic testing
+   * 

+   *
+   * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The lastFailIndex.
+   */
+  int getLastFailIndex();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
index 4fe02ec1c1..0204e7f6f5 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
@@ -5,54 +20,63 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the Echo methods.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceResponse}
  */
-public final class AttemptStreamingSequenceResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AttemptStreamingSequenceResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
     AttemptStreamingSequenceResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttemptStreamingSequenceResponse.newBuilder() to construct.
-  private AttemptStreamingSequenceResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private AttemptStreamingSequenceResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttemptStreamingSequenceResponse() {
     content_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttemptStreamingSequenceResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class, com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.Builder.class);
+            com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class,
+            com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -61,29 +85,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -92,6 +116,7 @@ public java.lang.String getContent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +128,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -128,15 +152,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.AttemptStreamingSequenceResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.AttemptStreamingSequenceResponse other = (com.google.showcase.v1beta1.AttemptStreamingSequenceResponse) obj;
+    com.google.showcase.v1beta1.AttemptStreamingSequenceResponse other =
+        (com.google.showcase.v1beta1.AttemptStreamingSequenceResponse) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
+    if (!getContent().equals(other.getContent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,131 +180,136 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.showcase.v1beta1.AttemptStreamingSequenceResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.showcase.v1beta1.AttemptStreamingSequenceResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the Echo methods.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.AttemptStreamingSequenceResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
       com.google.showcase.v1beta1.AttemptStreamingSequenceResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class, com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.Builder.class);
+              com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class,
+              com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,13 +319,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.showcase.v1beta1.AttemptStreamingSequenceResponse getDefaultInstanceForType() {
+    public com.google.showcase.v1beta1.AttemptStreamingSequenceResponse
+        getDefaultInstanceForType() {
       return com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.getDefaultInstance();
     }
 
@@ -311,13 +341,17 @@ public com.google.showcase.v1beta1.AttemptStreamingSequenceResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.AttemptStreamingSequenceResponse buildPartial() {
-      com.google.showcase.v1beta1.AttemptStreamingSequenceResponse result = new com.google.showcase.v1beta1.AttemptStreamingSequenceResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.AttemptStreamingSequenceResponse result =
+          new com.google.showcase.v1beta1.AttemptStreamingSequenceResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.showcase.v1beta1.AttemptStreamingSequenceResponse result) {
+    private void buildPartial0(
+        com.google.showcase.v1beta1.AttemptStreamingSequenceResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.content_ = content_;
@@ -328,38 +362,39 @@ private void buildPartial0(com.google.showcase.v1beta1.AttemptStreamingSequenceR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.AttemptStreamingSequenceResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.AttemptStreamingSequenceResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.AttemptStreamingSequenceResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +402,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.AttemptStreamingSequenceResponse other) {
-      if (other == com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.getDefaultInstance())
+        return this;
       if (!other.getContent().isEmpty()) {
         content_ = other.content_;
         bitField0_ |= 0x00000001;
@@ -399,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +458,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -443,20 +485,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -464,28 +507,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -495,26 +545,30 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +578,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
-  private static final com.google.showcase.v1beta1.AttemptStreamingSequenceResponse DEFAULT_INSTANCE;
+  private static final com.google.showcase.v1beta1.AttemptStreamingSequenceResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.AttemptStreamingSequenceResponse();
   }
@@ -538,27 +593,27 @@ public static com.google.showcase.v1beta1.AttemptStreamingSequenceResponse getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttemptStreamingSequenceResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttemptStreamingSequenceResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +628,4 @@ public com.google.protobuf.Parser getParserFor
   public com.google.showcase.v1beta1.AttemptStreamingSequenceResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
new file mode 100644
index 0000000000..44503f6401
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface AttemptStreamingSequenceResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The content specified in the request.
+   * 

+   *
+   * string content = 1;
+   *
+   * @return The content.
+   */
+  java.lang.String getContent();
+  /**
+   *
+   *
+   * 
+   * The content specified in the request.
+   * 

+   *
+   * string content = 1;
+   *
+   * @return The bytes for content.
+   */
+  com.google.protobuf.ByteString getContentBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
index 706ee756a8..a7b08b6304 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,55 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for Block method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.BlockRequest}
  */
-public final class BlockRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BlockRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.BlockRequest)
     BlockRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BlockRequest.newBuilder() to construct.
   private BlockRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private BlockRequest() {
-  }
+
+  private BlockRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BlockRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.BlockRequest.class, com.google.showcase.v1beta1.BlockRequest.Builder.class);
+            com.google.showcase.v1beta1.BlockRequest.class,
+            com.google.showcase.v1beta1.BlockRequest.Builder.class);
   }
 
   private int bitField0_;
   private int responseCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object response_;
+
   public enum ResponseCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     ERROR(2),
     SUCCESS(3),
     RESPONSE_NOT_SET(0);
     private final int value;
+
     private ResponseCase(int value) {
       this.value = value;
     }
@@ -69,31 +91,37 @@ public static ResponseCase valueOf(int value) {
 
     public static ResponseCase forNumber(int value) {
       switch (value) {
-        case 2: return ERROR;
-        case 3: return SUCCESS;
-        case 0: return RESPONSE_NOT_SET;
-        default: return null;
+        case 2:
+          return ERROR;
+        case 3:
+          return SUCCESS;
+        case 0:
+          return RESPONSE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseCase
-  getResponseCase() {
-    return ResponseCase.forNumber(
-        responseCase_);
+  public ResponseCase getResponseCase() {
+    return ResponseCase.forNumber(responseCase_);
   }
 
   public static final int RESPONSE_DELAY_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration responseDelay_;
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

    *
    * .google.protobuf.Duration response_delay = 1;
+   *
    * @return Whether the responseDelay field is set.
    */
   @java.lang.Override
@@ -101,18 +129,25 @@ public boolean hasResponseDelay() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

    *
    * .google.protobuf.Duration response_delay = 1;
+   *
    * @return The responseDelay.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getResponseDelay() {
-    return responseDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : responseDelay_;
+    return responseDelay_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : responseDelay_;
   }
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

@@ -121,17 +156,22 @@ public com.google.protobuf.Duration getResponseDelay() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getResponseDelayOrBuilder() {
-    return responseDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : responseDelay_;
+    return responseDelay_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : responseDelay_;
   }
 
   public static final int ERROR_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   @java.lang.Override
@@ -139,22 +179,27 @@ public boolean hasError() {
     return responseCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   @java.lang.Override
   public com.google.rpc.Status getError() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
@@ -165,18 +210,21 @@ public com.google.rpc.Status getError() {
   @java.lang.Override
   public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
 
   public static final int SUCCESS_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

    *
    * .google.showcase.v1beta1.BlockResponse success = 3;
+   *
    * @return Whether the success field is set.
    */
   @java.lang.Override
@@ -184,21 +232,26 @@ public boolean hasSuccess() {
     return responseCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

    *
    * .google.showcase.v1beta1.BlockResponse success = 3;
+   *
    * @return The success.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.BlockResponse getSuccess() {
     if (responseCase_ == 3) {
-       return (com.google.showcase.v1beta1.BlockResponse) response_;
+      return (com.google.showcase.v1beta1.BlockResponse) response_;
     }
     return com.google.showcase.v1beta1.BlockResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

@@ -208,12 +261,13 @@ public com.google.showcase.v1beta1.BlockResponse getSuccess() {
   @java.lang.Override
   public com.google.showcase.v1beta1.BlockResponseOrBuilder getSuccessOrBuilder() {
     if (responseCase_ == 3) {
-       return (com.google.showcase.v1beta1.BlockResponse) response_;
+      return (com.google.showcase.v1beta1.BlockResponse) response_;
     }
     return com.google.showcase.v1beta1.BlockResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -225,8 +279,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getResponseDelay());
     }
@@ -246,16 +299,17 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getResponseDelay());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getResponseDelay());
     }
     if (responseCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.rpc.Status) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.rpc.Status) response_);
     }
     if (responseCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.showcase.v1beta1.BlockResponse) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.showcase.v1beta1.BlockResponse) response_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -265,7 +319,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.BlockRequest)) {
       return super.equals(obj);
@@ -274,18 +328,15 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasResponseDelay() != other.hasResponseDelay()) return false;
     if (hasResponseDelay()) {
-      if (!getResponseDelay()
-          .equals(other.getResponseDelay())) return false;
+      if (!getResponseDelay().equals(other.getResponseDelay())) return false;
     }
     if (!getResponseCase().equals(other.getResponseCase())) return false;
     switch (responseCase_) {
       case 2:
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
         break;
       case 3:
-        if (!getSuccess()
-            .equals(other.getSuccess())) return false;
+        if (!getSuccess().equals(other.getSuccess())) return false;
         break;
       case 0:
       default:
@@ -322,120 +373,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.BlockRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.BlockRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.BlockRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.BlockRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.BlockRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.BlockRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.BlockRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for Block method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.BlockRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.BlockRequest)
       com.google.showcase.v1beta1.BlockRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.BlockRequest.class, com.google.showcase.v1beta1.BlockRequest.Builder.class);
+              com.google.showcase.v1beta1.BlockRequest.class,
+              com.google.showcase.v1beta1.BlockRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.BlockRequest.newBuilder()
@@ -443,17 +501,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResponseDelayFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -475,9 +533,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
     }
 
     @java.lang.Override
@@ -496,8 +554,11 @@ public com.google.showcase.v1beta1.BlockRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.BlockRequest buildPartial() {
-      com.google.showcase.v1beta1.BlockRequest result = new com.google.showcase.v1beta1.BlockRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.BlockRequest result =
+          new com.google.showcase.v1beta1.BlockRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -507,9 +568,8 @@ private void buildPartial0(com.google.showcase.v1beta1.BlockRequest result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.responseDelay_ = responseDelayBuilder_ == null
-            ? responseDelay_
-            : responseDelayBuilder_.build();
+        result.responseDelay_ =
+            responseDelayBuilder_ == null ? responseDelay_ : responseDelayBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -518,12 +578,10 @@ private void buildPartial0(com.google.showcase.v1beta1.BlockRequest result) {
     private void buildPartialOneofs(com.google.showcase.v1beta1.BlockRequest result) {
       result.responseCase_ = responseCase_;
       result.response_ = this.response_;
-      if (responseCase_ == 2 &&
-          errorBuilder_ != null) {
+      if (responseCase_ == 2 && errorBuilder_ != null) {
         result.response_ = errorBuilder_.build();
       }
-      if (responseCase_ == 3 &&
-          successBuilder_ != null) {
+      if (responseCase_ == 3 && successBuilder_ != null) {
         result.response_ = successBuilder_.build();
       }
     }
@@ -532,38 +590,39 @@ private void buildPartialOneofs(com.google.showcase.v1beta1.BlockRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.BlockRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.BlockRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.BlockRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -576,17 +635,20 @@ public Builder mergeFrom(com.google.showcase.v1beta1.BlockRequest other) {
         mergeResponseDelay(other.getResponseDelay());
       }
       switch (other.getResponseCase()) {
-        case ERROR: {
-          mergeError(other.getError());
-          break;
-        }
-        case SUCCESS: {
-          mergeSuccess(other.getSuccess());
-          break;
-        }
-        case RESPONSE_NOT_SET: {
-          break;
-        }
+        case ERROR:
+          {
+            mergeError(other.getError());
+            break;
+          }
+        case SUCCESS:
+          {
+            mergeSuccess(other.getSuccess());
+            break;
+          }
+        case RESPONSE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -614,33 +676,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getResponseDelayFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getErrorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSuccessFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getResponseDelayFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSuccessFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,12 +710,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int responseCase_ = 0;
     private java.lang.Object response_;
-    public ResponseCase
-        getResponseCase() {
-      return ResponseCase.forNumber(
-          responseCase_);
+
+    public ResponseCase getResponseCase() {
+      return ResponseCase.forNumber(responseCase_);
     }
 
     public Builder clearResponse() {
@@ -669,34 +729,47 @@ public Builder clearResponse() {
 
     private com.google.protobuf.Duration responseDelay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> responseDelayBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        responseDelayBuilder_;
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

      *
      * .google.protobuf.Duration response_delay = 1;
+     *
      * @return Whether the responseDelay field is set.
      */
     public boolean hasResponseDelay() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

      *
      * .google.protobuf.Duration response_delay = 1;
+     *
      * @return The responseDelay.
      */
     public com.google.protobuf.Duration getResponseDelay() {
       if (responseDelayBuilder_ == null) {
-        return responseDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : responseDelay_;
+        return responseDelay_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : responseDelay_;
       } else {
         return responseDelayBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -717,14 +790,15 @@ public Builder setResponseDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

      *
      * .google.protobuf.Duration response_delay = 1;
      */
-    public Builder setResponseDelay(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setResponseDelay(com.google.protobuf.Duration.Builder builderForValue) {
       if (responseDelayBuilder_ == null) {
         responseDelay_ = builderForValue.build();
       } else {
@@ -735,6 +809,8 @@ public Builder setResponseDelay(
       return this;
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -743,9 +819,9 @@ public Builder setResponseDelay(
      */
     public Builder mergeResponseDelay(com.google.protobuf.Duration value) {
       if (responseDelayBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          responseDelay_ != null &&
-          responseDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && responseDelay_ != null
+            && responseDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getResponseDelayBuilder().mergeFrom(value);
         } else {
           responseDelay_ = value;
@@ -760,6 +836,8 @@ public Builder mergeResponseDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -777,6 +855,8 @@ public Builder clearResponseDelay() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -789,6 +869,8 @@ public com.google.protobuf.Duration.Builder getResponseDelayBuilder() {
       return getResponseDelayFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -799,11 +881,14 @@ public com.google.protobuf.DurationOrBuilder getResponseDelayOrBuilder() {
       if (responseDelayBuilder_ != null) {
         return responseDelayBuilder_.getMessageOrBuilder();
       } else {
-        return responseDelay_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : responseDelay_;
+        return responseDelay_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : responseDelay_;
       }
     }
     /**
+     *
+     *
      * 
      * The amount of time to block before returning a response.
      * 

@@ -811,28 +896,35 @@ public com.google.protobuf.DurationOrBuilder getResponseDelayOrBuilder() {
      * .google.protobuf.Duration response_delay = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getResponseDelayFieldBuilder() {
       if (responseDelayBuilder_ == null) {
-        responseDelayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getResponseDelay(),
-                getParentForChildren(),
-                isClean());
+        responseDelayBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getResponseDelay(), getParentForChildren(), isClean());
         responseDelay_ = null;
       }
       return responseDelayBuilder_;
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -840,12 +932,15 @@ public boolean hasError() {
       return responseCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return The error.
      */
     @java.lang.Override
@@ -863,6 +958,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -884,6 +981,8 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -891,8 +990,7 @@ public Builder setError(com.google.rpc.Status value) {
      *
      * .google.rpc.Status error = 2;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -903,6 +1001,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -912,10 +1012,11 @@ public Builder setError(
      */
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
-        if (responseCase_ == 2 &&
-            response_ != com.google.rpc.Status.getDefaultInstance()) {
-          response_ = com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 2 && response_ != com.google.rpc.Status.getDefaultInstance()) {
+          response_ =
+              com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -931,6 +1032,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -955,6 +1058,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -966,6 +1071,8 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -985,6 +1092,8 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -993,17 +1102,18 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
         if (!(responseCase_ == 2)) {
           response_ = com.google.rpc.Status.getDefaultInstance();
         }
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                (com.google.rpc.Status) response_,
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                (com.google.rpc.Status) response_, getParentForChildren(), isClean());
         response_ = null;
       }
       responseCase_ = 2;
@@ -1012,13 +1122,19 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.BlockResponse, com.google.showcase.v1beta1.BlockResponse.Builder, com.google.showcase.v1beta1.BlockResponseOrBuilder> successBuilder_;
+            com.google.showcase.v1beta1.BlockResponse,
+            com.google.showcase.v1beta1.BlockResponse.Builder,
+            com.google.showcase.v1beta1.BlockResponseOrBuilder>
+        successBuilder_;
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

      *
      * .google.showcase.v1beta1.BlockResponse success = 3;
+     *
      * @return Whether the success field is set.
      */
     @java.lang.Override
@@ -1026,11 +1142,14 @@ public boolean hasSuccess() {
       return responseCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

      *
      * .google.showcase.v1beta1.BlockResponse success = 3;
+     *
      * @return The success.
      */
     @java.lang.Override
@@ -1048,6 +1167,8 @@ public com.google.showcase.v1beta1.BlockResponse getSuccess() {
       }
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1068,14 +1189,15 @@ public Builder setSuccess(com.google.showcase.v1beta1.BlockResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

      *
      * .google.showcase.v1beta1.BlockResponse success = 3;
      */
-    public Builder setSuccess(
-        com.google.showcase.v1beta1.BlockResponse.Builder builderForValue) {
+    public Builder setSuccess(com.google.showcase.v1beta1.BlockResponse.Builder builderForValue) {
       if (successBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -1086,6 +1208,8 @@ public Builder setSuccess(
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1094,10 +1218,13 @@ public Builder setSuccess(
      */
     public Builder mergeSuccess(com.google.showcase.v1beta1.BlockResponse value) {
       if (successBuilder_ == null) {
-        if (responseCase_ == 3 &&
-            response_ != com.google.showcase.v1beta1.BlockResponse.getDefaultInstance()) {
-          response_ = com.google.showcase.v1beta1.BlockResponse.newBuilder((com.google.showcase.v1beta1.BlockResponse) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 3
+            && response_ != com.google.showcase.v1beta1.BlockResponse.getDefaultInstance()) {
+          response_ =
+              com.google.showcase.v1beta1.BlockResponse.newBuilder(
+                      (com.google.showcase.v1beta1.BlockResponse) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -1113,6 +1240,8 @@ public Builder mergeSuccess(com.google.showcase.v1beta1.BlockResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1136,6 +1265,8 @@ public Builder clearSuccess() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1146,6 +1277,8 @@ public com.google.showcase.v1beta1.BlockResponse.Builder getSuccessBuilder() {
       return getSuccessFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1164,6 +1297,8 @@ public com.google.showcase.v1beta1.BlockResponseOrBuilder getSuccessOrBuilder()
       }
     }
     /**
+     *
+     *
      * 
      * The response to be returned that will signify successful method call.
      * 

@@ -1171,14 +1306,19 @@ public com.google.showcase.v1beta1.BlockResponseOrBuilder getSuccessOrBuilder()
      * .google.showcase.v1beta1.BlockResponse success = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.BlockResponse, com.google.showcase.v1beta1.BlockResponse.Builder, com.google.showcase.v1beta1.BlockResponseOrBuilder> 
+            com.google.showcase.v1beta1.BlockResponse,
+            com.google.showcase.v1beta1.BlockResponse.Builder,
+            com.google.showcase.v1beta1.BlockResponseOrBuilder>
         getSuccessFieldBuilder() {
       if (successBuilder_ == null) {
         if (!(responseCase_ == 3)) {
           response_ = com.google.showcase.v1beta1.BlockResponse.getDefaultInstance();
         }
-        successBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.BlockResponse, com.google.showcase.v1beta1.BlockResponse.Builder, com.google.showcase.v1beta1.BlockResponseOrBuilder>(
+        successBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.BlockResponse,
+                com.google.showcase.v1beta1.BlockResponse.Builder,
+                com.google.showcase.v1beta1.BlockResponseOrBuilder>(
                 (com.google.showcase.v1beta1.BlockResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1188,9 +1328,9 @@ public com.google.showcase.v1beta1.BlockResponseOrBuilder getSuccessOrBuilder()
       onChanged();
       return successBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1200,12 +1340,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.BlockRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.BlockRequest)
   private static final com.google.showcase.v1beta1.BlockRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.BlockRequest();
   }
@@ -1214,27 +1354,27 @@ public static com.google.showcase.v1beta1.BlockRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BlockRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BlockRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1249,6 +1389,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.BlockRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
similarity index 78%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
index dfac12dd81..5b34f5a04d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface BlockRequestOrBuilder extends
+public interface BlockRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.BlockRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

    *
    * .google.protobuf.Duration response_delay = 1;
+   *
    * @return Whether the responseDelay field is set.
    */
   boolean hasResponseDelay();
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

    *
    * .google.protobuf.Duration response_delay = 1;
+   *
    * @return The responseDelay.
    */
   com.google.protobuf.Duration getResponseDelay();
   /**
+   *
+   *
    * 
    * The amount of time to block before returning a response.
    * 

@@ -36,26 +60,34 @@ public interface BlockRequestOrBuilder extends
   com.google.protobuf.DurationOrBuilder getResponseDelayOrBuilder();
 
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
@@ -66,24 +98,32 @@ public interface BlockRequestOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

    *
    * .google.showcase.v1beta1.BlockResponse success = 3;
+   *
    * @return Whether the success field is set.
    */
   boolean hasSuccess();
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

    *
    * .google.showcase.v1beta1.BlockResponse success = 3;
+   *
    * @return The success.
    */
   com.google.showcase.v1beta1.BlockResponse getSuccess();
   /**
+   *
+   *
    * 
    * The response to be returned that will signify successful method call.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
index e5da2f7f20..fdef82364c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,55 +20,63 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response for Block method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.BlockResponse}
  */
-public final class BlockResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BlockResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.BlockResponse)
     BlockResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BlockResponse.newBuilder() to construct.
   private BlockResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BlockResponse() {
     content_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BlockResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.BlockResponse.class, com.google.showcase.v1beta1.BlockResponse.Builder.class);
+            com.google.showcase.v1beta1.BlockResponse.class,
+            com.google.showcase.v1beta1.BlockResponse.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * This content can contain anything, the server will not depend on a value
    * here.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -62,30 +85,30 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * This content can contain anything, the server will not depend on a value
    * here.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -94,6 +117,7 @@ public java.lang.String getContent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -105,8 +129,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -130,15 +153,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.BlockResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.BlockResponse other = (com.google.showcase.v1beta1.BlockResponse) obj;
+    com.google.showcase.v1beta1.BlockResponse other =
+        (com.google.showcase.v1beta1.BlockResponse) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
+    if (!getContent().equals(other.getContent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -157,132 +180,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.BlockResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.BlockResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.BlockResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.BlockResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.BlockResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.BlockResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.BlockResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for Block method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.BlockResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.BlockResponse)
       com.google.showcase.v1beta1.BlockResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.BlockResponse.class, com.google.showcase.v1beta1.BlockResponse.Builder.class);
+              com.google.showcase.v1beta1.BlockResponse.class,
+              com.google.showcase.v1beta1.BlockResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.BlockResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +319,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +340,11 @@ public com.google.showcase.v1beta1.BlockResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.BlockResponse buildPartial() {
-      com.google.showcase.v1beta1.BlockResponse result = new com.google.showcase.v1beta1.BlockResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.BlockResponse result =
+          new com.google.showcase.v1beta1.BlockResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +360,39 @@ private void buildPartial0(com.google.showcase.v1beta1.BlockResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.BlockResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.BlockResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.BlockResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +432,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,23 +454,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * This content can contain anything, the server will not depend on a value
      * here.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -446,21 +482,22 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * This content can contain anything, the server will not depend on a value
      * here.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -468,30 +505,37 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * This content can contain anything, the server will not depend on a value
      * here.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This content can contain anything, the server will not depend on a value
      * here.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -501,27 +545,31 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * This content can contain anything, the server will not depend on a value
      * here.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -531,12 +579,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.BlockResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.BlockResponse)
   private static final com.google.showcase.v1beta1.BlockResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.BlockResponse();
   }
@@ -545,27 +593,27 @@ public static com.google.showcase.v1beta1.BlockResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BlockResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BlockResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -580,6 +628,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.BlockResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
similarity index 50%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
index a166b04d08..b84bfec072 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
@@ -1,32 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface BlockResponseOrBuilder extends
+public interface BlockResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.BlockResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * This content can contain anything, the server will not depend on a value
    * here.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * This content can contain anything, the server will not depend on a value
    * here.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
index 58f52fb75b..66f56c0ce3 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * This protocol buffer message represents a blurb sent to a chat room or
  * posted on a user profile.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.Blurb}
  */
-public final class Blurb extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Blurb extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Blurb)
     BlurbOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Blurb.newBuilder() to construct.
   private Blurb(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Blurb() {
     name_ = "";
     user_ = "";
@@ -28,35 +46,40 @@ private Blurb() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Blurb();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Blurb_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_Blurb_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.Blurb.class, com.google.showcase.v1beta1.Blurb.Builder.class);
+            com.google.showcase.v1beta1.Blurb.class,
+            com.google.showcase.v1beta1.Blurb.Builder.class);
   }
 
   private int bitField0_;
   private int contentCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object content_;
+
   public enum ContentCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     TEXT(3),
     IMAGE(4),
     CONTENT_NOT_SET(0);
     private final int value;
+
     private ContentCase(int value) {
       this.value = value;
     }
@@ -72,33 +95,40 @@ public static ContentCase valueOf(int value) {
 
     public static ContentCase forNumber(int value) {
       switch (value) {
-        case 3: return TEXT;
-        case 4: return IMAGE;
-        case 0: return CONTENT_NOT_SET;
-        default: return null;
+        case 3:
+          return TEXT;
+        case 4:
+          return IMAGE;
+        case 0:
+          return CONTENT_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ContentCase
-  getContentCase() {
-    return ContentCase.forNumber(
-        contentCase_);
+  public ContentCase getContentCase() {
+    return ContentCase.forNumber(contentCase_);
   }
 
   private int legacyIdCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object legacyId_;
+
   public enum LegacyIdCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     LEGACY_ROOM_ID(7),
     LEGACY_USER_ID(8),
     LEGACYID_NOT_SET(0);
     private final int value;
+
     private LegacyIdCase(int value) {
       this.value = value;
     }
@@ -114,32 +144,39 @@ public static LegacyIdCase valueOf(int value) {
 
     public static LegacyIdCase forNumber(int value) {
       switch (value) {
-        case 7: return LEGACY_ROOM_ID;
-        case 8: return LEGACY_USER_ID;
-        case 0: return LEGACYID_NOT_SET;
-        default: return null;
+        case 7:
+          return LEGACY_ROOM_ID;
+        case 8:
+          return LEGACY_USER_ID;
+        case 0:
+          return LEGACYID_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public LegacyIdCase
-  getLegacyIdCase() {
-    return LegacyIdCase.forNumber(
-        legacyIdCase_);
+  public LegacyIdCase getLegacyIdCase() {
+    return LegacyIdCase.forNumber(legacyIdCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -148,29 +185,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -179,14 +216,20 @@ public java.lang.String getName() {
   }
 
   public static final int USER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object user_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the blurb's author.
    * 

    *
-   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The user.
    */
   @java.lang.Override
@@ -195,29 +238,31 @@ public java.lang.String getUser() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       user_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the blurb's author.
    * 

    *
-   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for user.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUserBytes() {
+  public com.google.protobuf.ByteString getUserBytes() {
     java.lang.Object ref = user_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       user_ = b;
       return b;
     } else {
@@ -227,22 +272,28 @@ public java.lang.String getUser() {
 
   public static final int TEXT_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return Whether the text field is set.
    */
   public boolean hasText() {
     return contentCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return The text.
    */
   public java.lang.String getText() {
@@ -253,8 +304,7 @@ public java.lang.String getText() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (contentCase_ == 3) {
         content_ = s;
@@ -263,23 +313,24 @@ public java.lang.String getText() {
     }
   }
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return The bytes for text.
    */
-  public com.google.protobuf.ByteString
-      getTextBytes() {
+  public com.google.protobuf.ByteString getTextBytes() {
     java.lang.Object ref = "";
     if (contentCase_ == 3) {
       ref = content_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (contentCase_ == 3) {
         content_ = b;
       }
@@ -291,11 +342,14 @@ public java.lang.String getText() {
 
   public static final int IMAGE_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * The image content of this blurb.
    * 

    *
    * bytes image = 4;
+   *
    * @return Whether the image field is set.
    */
   @java.lang.Override
@@ -303,11 +357,14 @@ public boolean hasImage() {
     return contentCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * The image content of this blurb.
    * 

    *
    * bytes image = 4;
+   *
    * @return The image.
    */
   @java.lang.Override
@@ -321,11 +378,15 @@ public com.google.protobuf.ByteString getImage() {
   public static final int CREATE_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -333,11 +394,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -345,11 +410,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -359,11 +427,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -371,11 +443,15 @@ public boolean hasUpdateTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -383,11 +459,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -396,6 +475,8 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
 
   public static final int LEGACY_ROOM_ID_FIELD_NUMBER = 7;
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -403,12 +484,15 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return Whether the legacyRoomId field is set.
    */
   public boolean hasLegacyRoomId() {
     return legacyIdCase_ == 7;
   }
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -416,6 +500,7 @@ public boolean hasLegacyRoomId() {
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return The legacyRoomId.
    */
   public java.lang.String getLegacyRoomId() {
@@ -426,8 +511,7 @@ public java.lang.String getLegacyRoomId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (legacyIdCase_ == 7) {
         legacyId_ = s;
@@ -436,6 +520,8 @@ public java.lang.String getLegacyRoomId() {
     }
   }
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -443,18 +529,17 @@ public java.lang.String getLegacyRoomId() {
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return The bytes for legacyRoomId.
    */
-  public com.google.protobuf.ByteString
-      getLegacyRoomIdBytes() {
+  public com.google.protobuf.ByteString getLegacyRoomIdBytes() {
     java.lang.Object ref = "";
     if (legacyIdCase_ == 7) {
       ref = legacyId_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (legacyIdCase_ == 7) {
         legacyId_ = b;
       }
@@ -466,6 +551,8 @@ public java.lang.String getLegacyRoomId() {
 
   public static final int LEGACY_USER_ID_FIELD_NUMBER = 8;
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -473,12 +560,15 @@ public java.lang.String getLegacyRoomId() {
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return Whether the legacyUserId field is set.
    */
   public boolean hasLegacyUserId() {
     return legacyIdCase_ == 8;
   }
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -486,6 +576,7 @@ public boolean hasLegacyUserId() {
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return The legacyUserId.
    */
   public java.lang.String getLegacyUserId() {
@@ -496,8 +587,7 @@ public java.lang.String getLegacyUserId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (legacyIdCase_ == 8) {
         legacyId_ = s;
@@ -506,6 +596,8 @@ public java.lang.String getLegacyUserId() {
     }
   }
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -513,18 +605,17 @@ public java.lang.String getLegacyUserId() {
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return The bytes for legacyUserId.
    */
-  public com.google.protobuf.ByteString
-      getLegacyUserIdBytes() {
+  public com.google.protobuf.ByteString getLegacyUserIdBytes() {
     java.lang.Object ref = "";
     if (legacyIdCase_ == 8) {
       ref = legacyId_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (legacyIdCase_ == 8) {
         legacyId_ = b;
       }
@@ -535,6 +626,7 @@ public java.lang.String getLegacyUserId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -546,8 +638,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -558,8 +649,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, content_);
     }
     if (contentCase_ == 4) {
-      output.writeBytes(
-          4, (com.google.protobuf.ByteString) content_);
+      output.writeBytes(4, (com.google.protobuf.ByteString) content_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(5, getCreateTime());
@@ -592,17 +682,15 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, content_);
     }
     if (contentCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            4, (com.google.protobuf.ByteString) content_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              4, (com.google.protobuf.ByteString) content_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getCreateTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getUpdateTime());
     }
     if (legacyIdCase_ == 7) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, legacyId_);
@@ -618,36 +706,30 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Blurb)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.Blurb other = (com.google.showcase.v1beta1.Blurb) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getUser()
-        .equals(other.getUser())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getUser().equals(other.getUser())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (!getContentCase().equals(other.getContentCase())) return false;
     switch (contentCase_) {
       case 3:
-        if (!getText()
-            .equals(other.getText())) return false;
+        if (!getText().equals(other.getText())) return false;
         break;
       case 4:
-        if (!getImage()
-            .equals(other.getImage())) return false;
+        if (!getImage().equals(other.getImage())) return false;
         break;
       case 0:
       default:
@@ -655,12 +737,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getLegacyIdCase().equals(other.getLegacyIdCase())) return false;
     switch (legacyIdCase_) {
       case 7:
-        if (!getLegacyRoomId()
-            .equals(other.getLegacyRoomId())) return false;
+        if (!getLegacyRoomId().equals(other.getLegacyRoomId())) return false;
         break;
       case 8:
-        if (!getLegacyUserId()
-            .equals(other.getLegacyUserId())) return false;
+        if (!getLegacyUserId().equals(other.getLegacyUserId())) return false;
         break;
       case 0:
       default:
@@ -717,99 +797,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Blurb parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Blurb parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Blurb parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Blurb parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Blurb parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Blurb parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Blurb parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Blurb prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * This protocol buffer message represents a blurb sent to a chat room or
    * posted on a user profile.
@@ -817,21 +901,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.Blurb}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Blurb)
       com.google.showcase.v1beta1.BlurbOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Blurb_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Blurb_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Blurb.class, com.google.showcase.v1beta1.Blurb.Builder.class);
+              com.google.showcase.v1beta1.Blurb.class,
+              com.google.showcase.v1beta1.Blurb.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Blurb.newBuilder()
@@ -839,18 +925,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCreateTimeFieldBuilder();
         getUpdateTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -875,9 +961,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Blurb_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Blurb_descriptor;
     }
 
     @java.lang.Override
@@ -897,7 +983,9 @@ public com.google.showcase.v1beta1.Blurb build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.Blurb buildPartial() {
       com.google.showcase.v1beta1.Blurb result = new com.google.showcase.v1beta1.Blurb(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -913,15 +1001,11 @@ private void buildPartial0(com.google.showcase.v1beta1.Blurb result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -938,38 +1022,39 @@ private void buildPartialOneofs(com.google.showcase.v1beta1.Blurb result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Blurb) {
-        return mergeFrom((com.google.showcase.v1beta1.Blurb)other);
+        return mergeFrom((com.google.showcase.v1beta1.Blurb) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -995,36 +1080,42 @@ public Builder mergeFrom(com.google.showcase.v1beta1.Blurb other) {
         mergeUpdateTime(other.getUpdateTime());
       }
       switch (other.getContentCase()) {
-        case TEXT: {
-          contentCase_ = 3;
-          content_ = other.content_;
-          onChanged();
-          break;
-        }
-        case IMAGE: {
-          setImage(other.getImage());
-          break;
-        }
-        case CONTENT_NOT_SET: {
-          break;
-        }
+        case TEXT:
+          {
+            contentCase_ = 3;
+            content_ = other.content_;
+            onChanged();
+            break;
+          }
+        case IMAGE:
+          {
+            setImage(other.getImage());
+            break;
+          }
+        case CONTENT_NOT_SET:
+          {
+            break;
+          }
       }
       switch (other.getLegacyIdCase()) {
-        case LEGACY_ROOM_ID: {
-          legacyIdCase_ = 7;
-          legacyId_ = other.legacyId_;
-          onChanged();
-          break;
-        }
-        case LEGACY_USER_ID: {
-          legacyIdCase_ = 8;
-          legacyId_ = other.legacyId_;
-          onChanged();
-          break;
-        }
-        case LEGACYID_NOT_SET: {
-          break;
-        }
+        case LEGACY_ROOM_ID:
+          {
+            legacyIdCase_ = 7;
+            legacyId_ = other.legacyId_;
+            onChanged();
+            break;
+          }
+        case LEGACY_USER_ID:
+          {
+            legacyIdCase_ = 8;
+            legacyId_ = other.legacyId_;
+            onChanged();
+            break;
+          }
+        case LEGACYID_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1052,59 +1143,64 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              user_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              contentCase_ = 3;
-              content_ = s;
-              break;
-            } // case 26
-            case 34: {
-              content_ = input.readBytes();
-              contentCase_ = 4;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 58: {
-              java.lang.String s = input.readStringRequireUtf8();
-              legacyIdCase_ = 7;
-              legacyId_ = s;
-              break;
-            } // case 58
-            case 66: {
-              java.lang.String s = input.readStringRequireUtf8();
-              legacyIdCase_ = 8;
-              legacyId_ = s;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                user_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                contentCase_ = 3;
+                content_ = s;
+                break;
+              } // case 26
+            case 34:
+              {
+                content_ = input.readBytes();
+                contentCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                legacyIdCase_ = 7;
+                legacyId_ = s;
+                break;
+              } // case 58
+            case 66:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                legacyIdCase_ = 8;
+                legacyId_ = s;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1114,12 +1210,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int contentCase_ = 0;
     private java.lang.Object content_;
-    public ContentCase
-        getContentCase() {
-      return ContentCase.forNumber(
-          contentCase_);
+
+    public ContentCase getContentCase() {
+      return ContentCase.forNumber(contentCase_);
     }
 
     public Builder clearContent() {
@@ -1131,10 +1227,9 @@ public Builder clearContent() {
 
     private int legacyIdCase_ = 0;
     private java.lang.Object legacyId_;
-    public LegacyIdCase
-        getLegacyIdCase() {
-      return LegacyIdCase.forNumber(
-          legacyIdCase_);
+
+    public LegacyIdCase getLegacyIdCase() {
+      return LegacyIdCase.forNumber(legacyIdCase_);
     }
 
     public Builder clearLegacyId() {
@@ -1148,18 +1243,20 @@ public Builder clearLegacyId() {
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1168,20 +1265,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1189,28 +1287,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1220,17 +1325,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1240,18 +1349,22 @@ public Builder setNameBytes(
 
     private java.lang.Object user_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the blurb's author.
      * 

      *
-     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The user.
      */
     public java.lang.String getUser() {
       java.lang.Object ref = user_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         user_ = s;
         return s;
@@ -1260,20 +1373,23 @@ public java.lang.String getUser() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the blurb's author.
      * 

      *
-     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for user.
      */
-    public com.google.protobuf.ByteString
-        getUserBytes() {
+    public com.google.protobuf.ByteString getUserBytes() {
       java.lang.Object ref = user_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         user_ = b;
         return b;
       } else {
@@ -1281,28 +1397,39 @@ public java.lang.String getUser() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the blurb's author.
      * 

      *
-     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The user to set.
      * @return This builder for chaining.
      */
-    public Builder setUser(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUser(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       user_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the blurb's author.
      * 

      *
-     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearUser() {
@@ -1312,17 +1439,23 @@ public Builder clearUser() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the blurb's author.
      * 

      *
-     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for user to set.
      * @return This builder for chaining.
      */
-    public Builder setUserBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       user_ = value;
       bitField0_ |= 0x00000002;
@@ -1331,11 +1464,14 @@ public Builder setUserBytes(
     }
 
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @return Whether the text field is set.
      */
     @java.lang.Override
@@ -1343,11 +1479,14 @@ public boolean hasText() {
       return contentCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @return The text.
      */
     @java.lang.Override
@@ -1357,8 +1496,7 @@ public java.lang.String getText() {
         ref = content_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (contentCase_ == 3) {
           content_ = s;
@@ -1369,24 +1507,25 @@ public java.lang.String getText() {
       }
     }
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @return The bytes for text.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTextBytes() {
+    public com.google.protobuf.ByteString getTextBytes() {
       java.lang.Object ref = "";
       if (contentCase_ == 3) {
         ref = content_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (contentCase_ == 3) {
           content_ = b;
         }
@@ -1396,28 +1535,35 @@ public java.lang.String getText() {
       }
     }
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @param value The text to set.
      * @return This builder for chaining.
      */
-    public Builder setText(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setText(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       contentCase_ = 3;
       content_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearText() {
@@ -1429,17 +1575,21 @@ public Builder clearText() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The textual content of this blurb.
      * 

      *
      * string text = 3;
+     *
      * @param value The bytes for text to set.
      * @return This builder for chaining.
      */
-    public Builder setTextBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       contentCase_ = 3;
       content_ = value;
@@ -1448,22 +1598,28 @@ public Builder setTextBytes(
     }
 
     /**
+     *
+     *
      * 
      * The image content of this blurb.
      * 

      *
      * bytes image = 4;
+     *
      * @return Whether the image field is set.
      */
     public boolean hasImage() {
       return contentCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * The image content of this blurb.
      * 

      *
      * bytes image = 4;
+     *
      * @return The image.
      */
     public com.google.protobuf.ByteString getImage() {
@@ -1473,27 +1629,35 @@ public com.google.protobuf.ByteString getImage() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * The image content of this blurb.
      * 

      *
      * bytes image = 4;
+     *
      * @param value The image to set.
      * @return This builder for chaining.
      */
     public Builder setImage(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       contentCase_ = 4;
       content_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The image content of this blurb.
      * 

      *
      * bytes image = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearImage() {
@@ -1507,39 +1671,58 @@ public Builder clearImage() {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1555,14 +1738,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1573,17 +1759,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1598,11 +1788,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1615,11 +1809,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -1627,36 +1825,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the blurb was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1664,39 +1874,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1712,14 +1941,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1730,17 +1962,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1755,11 +1991,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -1772,11 +2012,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000020;
@@ -1784,42 +2028,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the blurb was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1827,6 +2085,7 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @return Whether the legacyRoomId field is set.
      */
     @java.lang.Override
@@ -1834,6 +2093,8 @@ public boolean hasLegacyRoomId() {
       return legacyIdCase_ == 7;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1841,6 +2102,7 @@ public boolean hasLegacyRoomId() {
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @return The legacyRoomId.
      */
     @java.lang.Override
@@ -1850,8 +2112,7 @@ public java.lang.String getLegacyRoomId() {
         ref = legacyId_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (legacyIdCase_ == 7) {
           legacyId_ = s;
@@ -1862,6 +2123,8 @@ public java.lang.String getLegacyRoomId() {
       }
     }
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1869,19 +2132,18 @@ public java.lang.String getLegacyRoomId() {
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @return The bytes for legacyRoomId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getLegacyRoomIdBytes() {
+    public com.google.protobuf.ByteString getLegacyRoomIdBytes() {
       java.lang.Object ref = "";
       if (legacyIdCase_ == 7) {
         ref = legacyId_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (legacyIdCase_ == 7) {
           legacyId_ = b;
         }
@@ -1891,6 +2153,8 @@ public java.lang.String getLegacyRoomId() {
       }
     }
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1898,18 +2162,22 @@ public java.lang.String getLegacyRoomId() {
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @param value The legacyRoomId to set.
      * @return This builder for chaining.
      */
-    public Builder setLegacyRoomId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLegacyRoomId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       legacyIdCase_ = 7;
       legacyId_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1917,6 +2185,7 @@ public Builder setLegacyRoomId(
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLegacyRoomId() {
@@ -1928,6 +2197,8 @@ public Builder clearLegacyRoomId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the room. This field is used to signal
      * the use of the compound resource pattern
@@ -1935,12 +2206,14 @@ public Builder clearLegacyRoomId() {
      * 

      *
      * string legacy_room_id = 7;
+     *
      * @param value The bytes for legacyRoomId to set.
      * @return This builder for chaining.
      */
-    public Builder setLegacyRoomIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLegacyRoomIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       legacyIdCase_ = 7;
       legacyId_ = value;
@@ -1949,6 +2222,8 @@ public Builder setLegacyRoomIdBytes(
     }
 
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -1956,6 +2231,7 @@ public Builder setLegacyRoomIdBytes(
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @return Whether the legacyUserId field is set.
      */
     @java.lang.Override
@@ -1963,6 +2239,8 @@ public boolean hasLegacyUserId() {
       return legacyIdCase_ == 8;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -1970,6 +2248,7 @@ public boolean hasLegacyUserId() {
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @return The legacyUserId.
      */
     @java.lang.Override
@@ -1979,8 +2258,7 @@ public java.lang.String getLegacyUserId() {
         ref = legacyId_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (legacyIdCase_ == 8) {
           legacyId_ = s;
@@ -1991,6 +2269,8 @@ public java.lang.String getLegacyUserId() {
       }
     }
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -1998,19 +2278,18 @@ public java.lang.String getLegacyUserId() {
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @return The bytes for legacyUserId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getLegacyUserIdBytes() {
+    public com.google.protobuf.ByteString getLegacyUserIdBytes() {
       java.lang.Object ref = "";
       if (legacyIdCase_ == 8) {
         ref = legacyId_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (legacyIdCase_ == 8) {
           legacyId_ = b;
         }
@@ -2020,6 +2299,8 @@ public java.lang.String getLegacyUserId() {
       }
     }
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -2027,18 +2308,22 @@ public java.lang.String getLegacyUserId() {
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @param value The legacyUserId to set.
      * @return This builder for chaining.
      */
-    public Builder setLegacyUserId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLegacyUserId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       legacyIdCase_ = 8;
       legacyId_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -2046,6 +2331,7 @@ public Builder setLegacyUserId(
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLegacyUserId() {
@@ -2057,6 +2343,8 @@ public Builder clearLegacyUserId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The legacy id of the user. This field is used to signal
      * the use of the compound resource pattern
@@ -2064,21 +2352,23 @@ public Builder clearLegacyUserId() {
      * 

      *
      * string legacy_user_id = 8;
+     *
      * @param value The bytes for legacyUserId to set.
      * @return This builder for chaining.
      */
-    public Builder setLegacyUserIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLegacyUserIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       legacyIdCase_ = 8;
       legacyId_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2088,12 +2378,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Blurb)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Blurb)
   private static final com.google.showcase.v1beta1.Blurb DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Blurb();
   }
@@ -2102,27 +2392,27 @@ public static com.google.showcase.v1beta1.Blurb getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Blurb parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Blurb parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2137,6 +2427,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Blurb getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
similarity index 74%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
index 2723023349..f7dd77ae49 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
@@ -1,156 +1,224 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface BlurbOrBuilder extends
+public interface BlurbOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Blurb)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The resource name of the blurb's author.
    * 

    *
-   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The user.
    */
   java.lang.String getUser();
   /**
+   *
+   *
    * 
    * The resource name of the blurb's author.
    * 

    *
-   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string user = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for user.
    */
-  com.google.protobuf.ByteString
-      getUserBytes();
+  com.google.protobuf.ByteString getUserBytes();
 
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return Whether the text field is set.
    */
   boolean hasText();
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return The text.
    */
   java.lang.String getText();
   /**
+   *
+   *
    * 
    * The textual content of this blurb.
    * 

    *
    * string text = 3;
+   *
    * @return The bytes for text.
    */
-  com.google.protobuf.ByteString
-      getTextBytes();
+  com.google.protobuf.ByteString getTextBytes();
 
   /**
+   *
+   *
    * 
    * The image content of this blurb.
    * 

    *
    * bytes image = 4;
+   *
    * @return Whether the image field is set.
    */
   boolean hasImage();
   /**
+   *
+   *
    * 
    * The image content of this blurb.
    * 

    *
    * bytes image = 4;
+   *
    * @return The image.
    */
   com.google.protobuf.ByteString getImage();
 
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the blurb was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the blurb was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -158,10 +226,13 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return Whether the legacyRoomId field is set.
    */
   boolean hasLegacyRoomId();
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -169,10 +240,13 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return The legacyRoomId.
    */
   java.lang.String getLegacyRoomId();
   /**
+   *
+   *
    * 
    * The legacy id of the room. This field is used to signal
    * the use of the compound resource pattern
@@ -180,12 +254,14 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_room_id = 7;
+   *
    * @return The bytes for legacyRoomId.
    */
-  com.google.protobuf.ByteString
-      getLegacyRoomIdBytes();
+  com.google.protobuf.ByteString getLegacyRoomIdBytes();
 
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -193,10 +269,13 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return Whether the legacyUserId field is set.
    */
   boolean hasLegacyUserId();
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -204,10 +283,13 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return The legacyUserId.
    */
   java.lang.String getLegacyUserId();
   /**
+   *
+   *
    * 
    * The legacy id of the user. This field is used to signal
    * the use of the compound resource pattern
@@ -215,10 +297,10 @@ public interface BlurbOrBuilder extends
    * 

    *
    * string legacy_user_id = 8;
+   *
    * @return The bytes for legacyUserId.
    */
-  com.google.protobuf.ByteString
-      getLegacyUserIdBytes();
+  com.google.protobuf.ByteString getLegacyUserIdBytes();
 
   com.google.showcase.v1beta1.Blurb.ContentCase getContentCase();
 
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
index 8841c7628f..cd5669f048 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * ComplianceData is a message used for testing REST transcoding of
  * different data types.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ComplianceData}
  */
-public final class ComplianceData extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComplianceData extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ComplianceData)
     ComplianceDataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComplianceData.newBuilder() to construct.
   private ComplianceData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComplianceData() {
     fString_ = "";
     fBytes_ = com.google.protobuf.ByteString.EMPTY;
@@ -31,90 +49,59 @@ private ComplianceData() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComplianceData();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ComplianceData.class, com.google.showcase.v1beta1.ComplianceData.Builder.class);
+            com.google.showcase.v1beta1.ComplianceData.class,
+            com.google.showcase.v1beta1.ComplianceData.Builder.class);
   }
 
-  /**
-   * Protobuf enum {@code google.showcase.v1beta1.ComplianceData.LifeKingdom}
-   */
-  public enum LifeKingdom
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * LIFE_KINGDOM_UNSPECIFIED = 0;
-     */
+  /** Protobuf enum {@code google.showcase.v1beta1.ComplianceData.LifeKingdom} */
+  public enum LifeKingdom implements com.google.protobuf.ProtocolMessageEnum {
+    /** LIFE_KINGDOM_UNSPECIFIED = 0; */
     LIFE_KINGDOM_UNSPECIFIED(0),
-    /**
-     * ARCHAEBACTERIA = 1;
-     */
+    /** ARCHAEBACTERIA = 1; */
     ARCHAEBACTERIA(1),
-    /**
-     * EUBACTERIA = 2;
-     */
+    /** EUBACTERIA = 2; */
     EUBACTERIA(2),
-    /**
-     * PROTISTA = 3;
-     */
+    /** PROTISTA = 3; */
     PROTISTA(3),
-    /**
-     * FUNGI = 4;
-     */
+    /** FUNGI = 4; */
     FUNGI(4),
-    /**
-     * PLANTAE = 5;
-     */
+    /** PLANTAE = 5; */
     PLANTAE(5),
-    /**
-     * ANIMALIA = 6;
-     */
+    /** ANIMALIA = 6; */
     ANIMALIA(6),
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * LIFE_KINGDOM_UNSPECIFIED = 0;
-     */
+    /** LIFE_KINGDOM_UNSPECIFIED = 0; */
     public static final int LIFE_KINGDOM_UNSPECIFIED_VALUE = 0;
-    /**
-     * ARCHAEBACTERIA = 1;
-     */
+    /** ARCHAEBACTERIA = 1; */
     public static final int ARCHAEBACTERIA_VALUE = 1;
-    /**
-     * EUBACTERIA = 2;
-     */
+    /** EUBACTERIA = 2; */
     public static final int EUBACTERIA_VALUE = 2;
-    /**
-     * PROTISTA = 3;
-     */
+    /** PROTISTA = 3; */
     public static final int PROTISTA_VALUE = 3;
-    /**
-     * FUNGI = 4;
-     */
+    /** FUNGI = 4; */
     public static final int FUNGI_VALUE = 4;
-    /**
-     * PLANTAE = 5;
-     */
+    /** PLANTAE = 5; */
     public static final int PLANTAE_VALUE = 5;
-    /**
-     * ANIMALIA = 6;
-     */
+    /** ANIMALIA = 6; */
     public static final int ANIMALIA_VALUE = 6;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -139,53 +126,57 @@ public static LifeKingdom valueOf(int value) {
      */
     public static LifeKingdom forNumber(int value) {
       switch (value) {
-        case 0: return LIFE_KINGDOM_UNSPECIFIED;
-        case 1: return ARCHAEBACTERIA;
-        case 2: return EUBACTERIA;
-        case 3: return PROTISTA;
-        case 4: return FUNGI;
-        case 5: return PLANTAE;
-        case 6: return ANIMALIA;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return LIFE_KINGDOM_UNSPECIFIED;
+        case 1:
+          return ARCHAEBACTERIA;
+        case 2:
+          return EUBACTERIA;
+        case 3:
+          return PROTISTA;
+        case 4:
+          return FUNGI;
+        case 5:
+          return PLANTAE;
+        case 6:
+          return ANIMALIA;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        LifeKingdom> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public LifeKingdom findValueByNumber(int number) {
-              return LifeKingdom.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public LifeKingdom findValueByNumber(int number) {
+            return LifeKingdom.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.ComplianceData.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final LifeKingdom[] VALUES = values();
 
-    public static LifeKingdom valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static LifeKingdom valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -204,10 +195,12 @@ private LifeKingdom(int value) {
 
   private int bitField0_;
   public static final int F_STRING_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object fString_ = "";
   /**
    * string f_string = 1;
+   *
    * @return The fString.
    */
   @java.lang.Override
@@ -216,8 +209,7 @@ public java.lang.String getFString() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       fString_ = s;
       return s;
@@ -225,16 +217,15 @@ public java.lang.String getFString() {
   }
   /**
    * string f_string = 1;
+   *
    * @return The bytes for fString.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFStringBytes() {
+  public com.google.protobuf.ByteString getFStringBytes() {
     java.lang.Object ref = fString_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       fString_ = b;
       return b;
     } else {
@@ -246,6 +237,7 @@ public java.lang.String getFString() {
   private int fInt32_ = 0;
   /**
    * int32 f_int32 = 2;
+   *
    * @return The fInt32.
    */
   @java.lang.Override
@@ -257,6 +249,7 @@ public int getFInt32() {
   private int fSint32_ = 0;
   /**
    * sint32 f_sint32 = 3;
+   *
    * @return The fSint32.
    */
   @java.lang.Override
@@ -268,6 +261,7 @@ public int getFSint32() {
   private int fSfixed32_ = 0;
   /**
    * sfixed32 f_sfixed32 = 4;
+   *
    * @return The fSfixed32.
    */
   @java.lang.Override
@@ -279,6 +273,7 @@ public int getFSfixed32() {
   private int fUint32_ = 0;
   /**
    * uint32 f_uint32 = 5;
+   *
    * @return The fUint32.
    */
   @java.lang.Override
@@ -290,6 +285,7 @@ public int getFUint32() {
   private int fFixed32_ = 0;
   /**
    * fixed32 f_fixed32 = 6;
+   *
    * @return The fFixed32.
    */
   @java.lang.Override
@@ -301,6 +297,7 @@ public int getFFixed32() {
   private long fInt64_ = 0L;
   /**
    * int64 f_int64 = 7;
+   *
    * @return The fInt64.
    */
   @java.lang.Override
@@ -312,6 +309,7 @@ public long getFInt64() {
   private long fSint64_ = 0L;
   /**
    * sint64 f_sint64 = 8;
+   *
    * @return The fSint64.
    */
   @java.lang.Override
@@ -323,6 +321,7 @@ public long getFSint64() {
   private long fSfixed64_ = 0L;
   /**
    * sfixed64 f_sfixed64 = 9;
+   *
    * @return The fSfixed64.
    */
   @java.lang.Override
@@ -334,6 +333,7 @@ public long getFSfixed64() {
   private long fUint64_ = 0L;
   /**
    * uint64 f_uint64 = 10;
+   *
    * @return The fUint64.
    */
   @java.lang.Override
@@ -345,6 +345,7 @@ public long getFUint64() {
   private long fFixed64_ = 0L;
   /**
    * fixed64 f_fixed64 = 11;
+   *
    * @return The fFixed64.
    */
   @java.lang.Override
@@ -356,6 +357,7 @@ public long getFFixed64() {
   private double fDouble_ = 0D;
   /**
    * double f_double = 12;
+   *
    * @return The fDouble.
    */
   @java.lang.Override
@@ -367,6 +369,7 @@ public double getFDouble() {
   private float fFloat_ = 0F;
   /**
    * float f_float = 13;
+   *
    * @return The fFloat.
    */
   @java.lang.Override
@@ -378,6 +381,7 @@ public float getFFloat() {
   private boolean fBool_ = false;
   /**
    * bool f_bool = 14;
+   *
    * @return The fBool.
    */
   @java.lang.Override
@@ -389,6 +393,7 @@ public boolean getFBool() {
   private com.google.protobuf.ByteString fBytes_ = com.google.protobuf.ByteString.EMPTY;
   /**
    * bytes f_bytes = 15;
+   *
    * @return The fBytes.
    */
   @java.lang.Override
@@ -400,24 +405,32 @@ public com.google.protobuf.ByteString getFBytes() {
   private int fKingdom_ = 0;
   /**
    * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+   *
    * @return The enum numeric value on the wire for fKingdom.
    */
-  @java.lang.Override public int getFKingdomValue() {
+  @java.lang.Override
+  public int getFKingdomValue() {
     return fKingdom_;
   }
   /**
    * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+   *
    * @return The fKingdom.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getFKingdom() {
-    com.google.showcase.v1beta1.ComplianceData.LifeKingdom result = com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(fKingdom_);
-    return result == null ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getFKingdom() {
+    com.google.showcase.v1beta1.ComplianceData.LifeKingdom result =
+        com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(fKingdom_);
+    return result == null
+        ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED
+        : result;
   }
 
   public static final int F_CHILD_FIELD_NUMBER = 16;
   private com.google.showcase.v1beta1.ComplianceDataChild fChild_;
   /**
    * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+   *
    * @return Whether the fChild field is set.
    */
   @java.lang.Override
@@ -426,25 +439,30 @@ public boolean hasFChild() {
   }
   /**
    * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+   *
    * @return The fChild.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataChild getFChild() {
-    return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : fChild_;
+    return fChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+        : fChild_;
   }
-  /**
-   * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-   */
+  /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getFChildOrBuilder() {
-    return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : fChild_;
+    return fChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+        : fChild_;
   }
 
   public static final int P_STRING_FIELD_NUMBER = 17;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pString_ = "";
   /**
    * optional string p_string = 17;
+   *
    * @return Whether the pString field is set.
    */
   @java.lang.Override
@@ -453,6 +471,7 @@ public boolean hasPString() {
   }
   /**
    * optional string p_string = 17;
+   *
    * @return The pString.
    */
   @java.lang.Override
@@ -461,8 +480,7 @@ public java.lang.String getPString() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pString_ = s;
       return s;
@@ -470,16 +488,15 @@ public java.lang.String getPString() {
   }
   /**
    * optional string p_string = 17;
+   *
    * @return The bytes for pString.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPStringBytes() {
+  public com.google.protobuf.ByteString getPStringBytes() {
     java.lang.Object ref = pString_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pString_ = b;
       return b;
     } else {
@@ -491,6 +508,7 @@ public java.lang.String getPString() {
   private int pInt32_ = 0;
   /**
    * optional int32 p_int32 = 18;
+   *
    * @return Whether the pInt32 field is set.
    */
   @java.lang.Override
@@ -499,6 +517,7 @@ public boolean hasPInt32() {
   }
   /**
    * optional int32 p_int32 = 18;
+   *
    * @return The pInt32.
    */
   @java.lang.Override
@@ -510,6 +529,7 @@ public int getPInt32() {
   private double pDouble_ = 0D;
   /**
    * optional double p_double = 19;
+   *
    * @return Whether the pDouble field is set.
    */
   @java.lang.Override
@@ -518,6 +538,7 @@ public boolean hasPDouble() {
   }
   /**
    * optional double p_double = 19;
+   *
    * @return The pDouble.
    */
   @java.lang.Override
@@ -529,6 +550,7 @@ public double getPDouble() {
   private boolean pBool_ = false;
   /**
    * optional bool p_bool = 20;
+   *
    * @return Whether the pBool field is set.
    */
   @java.lang.Override
@@ -537,6 +559,7 @@ public boolean hasPBool() {
   }
   /**
    * optional bool p_bool = 20;
+   *
    * @return The pBool.
    */
   @java.lang.Override
@@ -548,31 +571,41 @@ public boolean getPBool() {
   private int pKingdom_ = 0;
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return Whether the pKingdom field is set.
    */
-  @java.lang.Override public boolean hasPKingdom() {
+  @java.lang.Override
+  public boolean hasPKingdom() {
     return ((bitField0_ & 0x00000020) != 0);
   }
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return The enum numeric value on the wire for pKingdom.
    */
-  @java.lang.Override public int getPKingdomValue() {
+  @java.lang.Override
+  public int getPKingdomValue() {
     return pKingdom_;
   }
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return The pKingdom.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getPKingdom() {
-    com.google.showcase.v1beta1.ComplianceData.LifeKingdom result = com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(pKingdom_);
-    return result == null ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getPKingdom() {
+    com.google.showcase.v1beta1.ComplianceData.LifeKingdom result =
+        com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(pKingdom_);
+    return result == null
+        ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED
+        : result;
   }
 
   public static final int P_CHILD_FIELD_NUMBER = 21;
   private com.google.showcase.v1beta1.ComplianceDataChild pChild_;
   /**
    * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+   *
    * @return Whether the pChild field is set.
    */
   @java.lang.Override
@@ -581,21 +614,25 @@ public boolean hasPChild() {
   }
   /**
    * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+   *
    * @return The pChild.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataChild getPChild() {
-    return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : pChild_;
+    return pChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+        : pChild_;
   }
-  /**
-   * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-   */
+  /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getPChildOrBuilder() {
-    return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : pChild_;
+    return pChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+        : pChild_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -607,8 +644,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fString_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fString_);
     }
@@ -672,7 +708,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000040) != 0)) {
       output.writeMessage(21, getPChild());
     }
-    if (fKingdom_ != com.google.showcase.v1beta1.ComplianceData.LifeKingdom.LIFE_KINGDOM_UNSPECIFIED.getNumber()) {
+    if (fKingdom_
+        != com.google.showcase.v1beta1.ComplianceData.LifeKingdom.LIFE_KINGDOM_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(22, fKingdom_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
@@ -691,91 +729,72 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, fString_);
     }
     if (fInt32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, fInt32_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, fInt32_);
     }
     if (fSint32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeSInt32Size(3, fSint32_);
+      size += com.google.protobuf.CodedOutputStream.computeSInt32Size(3, fSint32_);
     }
     if (fSfixed32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeSFixed32Size(4, fSfixed32_);
+      size += com.google.protobuf.CodedOutputStream.computeSFixed32Size(4, fSfixed32_);
     }
     if (fUint32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeUInt32Size(5, fUint32_);
+      size += com.google.protobuf.CodedOutputStream.computeUInt32Size(5, fUint32_);
     }
     if (fFixed32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFixed32Size(6, fFixed32_);
+      size += com.google.protobuf.CodedOutputStream.computeFixed32Size(6, fFixed32_);
     }
     if (fInt64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(7, fInt64_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(7, fInt64_);
     }
     if (fSint64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeSInt64Size(8, fSint64_);
+      size += com.google.protobuf.CodedOutputStream.computeSInt64Size(8, fSint64_);
     }
     if (fSfixed64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeSFixed64Size(9, fSfixed64_);
+      size += com.google.protobuf.CodedOutputStream.computeSFixed64Size(9, fSfixed64_);
     }
     if (fUint64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeUInt64Size(10, fUint64_);
+      size += com.google.protobuf.CodedOutputStream.computeUInt64Size(10, fUint64_);
     }
     if (fFixed64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFixed64Size(11, fFixed64_);
+      size += com.google.protobuf.CodedOutputStream.computeFixed64Size(11, fFixed64_);
     }
     if (java.lang.Double.doubleToRawLongBits(fDouble_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(12, fDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(12, fDouble_);
     }
     if (java.lang.Float.floatToRawIntBits(fFloat_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(13, fFloat_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(13, fFloat_);
     }
     if (fBool_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(14, fBool_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(14, fBool_);
     }
     if (!fBytes_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(15, fBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(15, fBytes_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getFChild());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getFChild());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, pString_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(18, pInt32_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(18, pInt32_);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(19, pDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(19, pDouble_);
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(20, pBool_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(20, pBool_);
     }
     if (((bitField0_ & 0x00000040) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, getPChild());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(21, getPChild());
     }
-    if (fKingdom_ != com.google.showcase.v1beta1.ComplianceData.LifeKingdom.LIFE_KINGDOM_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(22, fKingdom_);
+    if (fKingdom_
+        != com.google.showcase.v1beta1.ComplianceData.LifeKingdom.LIFE_KINGDOM_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, fKingdom_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(23, pKingdom_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(23, pKingdom_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -785,71 +804,52 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ComplianceData)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ComplianceData other = (com.google.showcase.v1beta1.ComplianceData) obj;
-
-    if (!getFString()
-        .equals(other.getFString())) return false;
-    if (getFInt32()
-        != other.getFInt32()) return false;
-    if (getFSint32()
-        != other.getFSint32()) return false;
-    if (getFSfixed32()
-        != other.getFSfixed32()) return false;
-    if (getFUint32()
-        != other.getFUint32()) return false;
-    if (getFFixed32()
-        != other.getFFixed32()) return false;
-    if (getFInt64()
-        != other.getFInt64()) return false;
-    if (getFSint64()
-        != other.getFSint64()) return false;
-    if (getFSfixed64()
-        != other.getFSfixed64()) return false;
-    if (getFUint64()
-        != other.getFUint64()) return false;
-    if (getFFixed64()
-        != other.getFFixed64()) return false;
+    com.google.showcase.v1beta1.ComplianceData other =
+        (com.google.showcase.v1beta1.ComplianceData) obj;
+
+    if (!getFString().equals(other.getFString())) return false;
+    if (getFInt32() != other.getFInt32()) return false;
+    if (getFSint32() != other.getFSint32()) return false;
+    if (getFSfixed32() != other.getFSfixed32()) return false;
+    if (getFUint32() != other.getFUint32()) return false;
+    if (getFFixed32() != other.getFFixed32()) return false;
+    if (getFInt64() != other.getFInt64()) return false;
+    if (getFSint64() != other.getFSint64()) return false;
+    if (getFSfixed64() != other.getFSfixed64()) return false;
+    if (getFUint64() != other.getFUint64()) return false;
+    if (getFFixed64() != other.getFFixed64()) return false;
     if (java.lang.Double.doubleToLongBits(getFDouble())
-        != java.lang.Double.doubleToLongBits(
-            other.getFDouble())) return false;
+        != java.lang.Double.doubleToLongBits(other.getFDouble())) return false;
     if (java.lang.Float.floatToIntBits(getFFloat())
-        != java.lang.Float.floatToIntBits(
-            other.getFFloat())) return false;
-    if (getFBool()
-        != other.getFBool()) return false;
-    if (!getFBytes()
-        .equals(other.getFBytes())) return false;
+        != java.lang.Float.floatToIntBits(other.getFFloat())) return false;
+    if (getFBool() != other.getFBool()) return false;
+    if (!getFBytes().equals(other.getFBytes())) return false;
     if (fKingdom_ != other.fKingdom_) return false;
     if (hasFChild() != other.hasFChild()) return false;
     if (hasFChild()) {
-      if (!getFChild()
-          .equals(other.getFChild())) return false;
+      if (!getFChild().equals(other.getFChild())) return false;
     }
     if (hasPString() != other.hasPString()) return false;
     if (hasPString()) {
-      if (!getPString()
-          .equals(other.getPString())) return false;
+      if (!getPString().equals(other.getPString())) return false;
     }
     if (hasPInt32() != other.hasPInt32()) return false;
     if (hasPInt32()) {
-      if (getPInt32()
-          != other.getPInt32()) return false;
+      if (getPInt32() != other.getPInt32()) return false;
     }
     if (hasPDouble() != other.hasPDouble()) return false;
     if (hasPDouble()) {
       if (java.lang.Double.doubleToLongBits(getPDouble())
-          != java.lang.Double.doubleToLongBits(
-              other.getPDouble())) return false;
+          != java.lang.Double.doubleToLongBits(other.getPDouble())) return false;
     }
     if (hasPBool() != other.hasPBool()) return false;
     if (hasPBool()) {
-      if (getPBool()
-          != other.getPBool()) return false;
+      if (getPBool() != other.getPBool()) return false;
     }
     if (hasPKingdom() != other.hasPKingdom()) return false;
     if (hasPKingdom()) {
@@ -857,8 +857,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (hasPChild() != other.hasPChild()) return false;
     if (hasPChild()) {
-      if (!getPChild()
-          .equals(other.getPChild())) return false;
+      if (!getPChild().equals(other.getPChild())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -884,29 +883,24 @@ public int hashCode() {
     hash = (37 * hash) + F_FIXED32_FIELD_NUMBER;
     hash = (53 * hash) + getFFixed32();
     hash = (37 * hash) + F_INT64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFInt64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFInt64());
     hash = (37 * hash) + F_SINT64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFSint64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFSint64());
     hash = (37 * hash) + F_SFIXED64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFSfixed64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFSfixed64());
     hash = (37 * hash) + F_UINT64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFUint64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFUint64());
     hash = (37 * hash) + F_FIXED64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFFixed64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFFixed64());
     hash = (37 * hash) + F_DOUBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFDouble()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFDouble()));
     hash = (37 * hash) + F_FLOAT_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getFFloat());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getFFloat());
     hash = (37 * hash) + F_BOOL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getFBool());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFBool());
     hash = (37 * hash) + F_BYTES_FIELD_NUMBER;
     hash = (53 * hash) + getFBytes().hashCode();
     hash = (37 * hash) + F_KINGDOM_FIELD_NUMBER;
@@ -925,13 +919,14 @@ public int hashCode() {
     }
     if (hasPDouble()) {
       hash = (37 * hash) + P_DOUBLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPDouble()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPDouble()));
     }
     if (hasPBool()) {
       hash = (37 * hash) + P_BOOL_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getPBool());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPBool());
     }
     if (hasPKingdom()) {
       hash = (37 * hash) + P_KINGDOM_FIELD_NUMBER;
@@ -946,99 +941,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ComplianceData parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ComplianceData parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ComplianceData parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ComplianceData parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ComplianceData parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceData parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ComplianceData prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ComplianceData is a message used for testing REST transcoding of
    * different data types.
@@ -1046,21 +1046,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ComplianceData}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ComplianceData)
       com.google.showcase.v1beta1.ComplianceDataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ComplianceData.class, com.google.showcase.v1beta1.ComplianceData.Builder.class);
+              com.google.showcase.v1beta1.ComplianceData.class,
+              com.google.showcase.v1beta1.ComplianceData.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ComplianceData.newBuilder()
@@ -1068,18 +1070,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getFChildFieldBuilder();
         getPChildFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1119,9 +1121,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
     }
 
     @java.lang.Override
@@ -1140,8 +1142,11 @@ public com.google.showcase.v1beta1.ComplianceData build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceData buildPartial() {
-      com.google.showcase.v1beta1.ComplianceData result = new com.google.showcase.v1beta1.ComplianceData(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ComplianceData result =
+          new com.google.showcase.v1beta1.ComplianceData(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1198,9 +1203,7 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceData result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00010000) != 0)) {
-        result.fChild_ = fChildBuilder_ == null
-            ? fChild_
-            : fChildBuilder_.build();
+        result.fChild_ = fChildBuilder_ == null ? fChild_ : fChildBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00020000) != 0)) {
@@ -1224,9 +1227,7 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceData result) {
         to_bitField0_ |= 0x00000020;
       }
       if (((from_bitField0_ & 0x00400000) != 0)) {
-        result.pChild_ = pChildBuilder_ == null
-            ? pChild_
-            : pChildBuilder_.build();
+        result.pChild_ = pChildBuilder_ == null ? pChild_ : pChildBuilder_.build();
         to_bitField0_ |= 0x00000040;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1236,38 +1237,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceData result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ComplianceData) {
-        return mergeFrom((com.google.showcase.v1beta1.ComplianceData)other);
+        return mergeFrom((com.google.showcase.v1beta1.ComplianceData) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1375,131 +1377,151 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              fString_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              fInt32_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 24: {
-              fSint32_ = input.readSInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 37: {
-              fSfixed32_ = input.readSFixed32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 37
-            case 40: {
-              fUint32_ = input.readUInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 53: {
-              fFixed32_ = input.readFixed32();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 53
-            case 56: {
-              fInt64_ = input.readInt64();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 56
-            case 64: {
-              fSint64_ = input.readSInt64();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 64
-            case 73: {
-              fSfixed64_ = input.readSFixed64();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 73
-            case 80: {
-              fUint64_ = input.readUInt64();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 89: {
-              fFixed64_ = input.readFixed64();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 89
-            case 97: {
-              fDouble_ = input.readDouble();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 97
-            case 109: {
-              fFloat_ = input.readFloat();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 109
-            case 112: {
-              fBool_ = input.readBool();
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 112
-            case 122: {
-              fBytes_ = input.readBytes();
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 122
-            case 130: {
-              input.readMessage(
-                  getFChildFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 130
-            case 138: {
-              pString_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00020000;
-              break;
-            } // case 138
-            case 144: {
-              pInt32_ = input.readInt32();
-              bitField0_ |= 0x00040000;
-              break;
-            } // case 144
-            case 153: {
-              pDouble_ = input.readDouble();
-              bitField0_ |= 0x00080000;
-              break;
-            } // case 153
-            case 160: {
-              pBool_ = input.readBool();
-              bitField0_ |= 0x00100000;
-              break;
-            } // case 160
-            case 170: {
-              input.readMessage(
-                  getPChildFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00400000;
-              break;
-            } // case 170
-            case 176: {
-              fKingdom_ = input.readEnum();
-              bitField0_ |= 0x00008000;
-              break;
-            } // case 176
-            case 184: {
-              pKingdom_ = input.readEnum();
-              bitField0_ |= 0x00200000;
-              break;
-            } // case 184
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                fString_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                fInt32_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                fSint32_ = input.readSInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 37:
+              {
+                fSfixed32_ = input.readSFixed32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 37
+            case 40:
+              {
+                fUint32_ = input.readUInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 53:
+              {
+                fFixed32_ = input.readFixed32();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 53
+            case 56:
+              {
+                fInt64_ = input.readInt64();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 56
+            case 64:
+              {
+                fSint64_ = input.readSInt64();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 64
+            case 73:
+              {
+                fSfixed64_ = input.readSFixed64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 73
+            case 80:
+              {
+                fUint64_ = input.readUInt64();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 89:
+              {
+                fFixed64_ = input.readFixed64();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 89
+            case 97:
+              {
+                fDouble_ = input.readDouble();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 97
+            case 109:
+              {
+                fFloat_ = input.readFloat();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 109
+            case 112:
+              {
+                fBool_ = input.readBool();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 112
+            case 122:
+              {
+                fBytes_ = input.readBytes();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 122
+            case 130:
+              {
+                input.readMessage(getFChildFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 130
+            case 138:
+              {
+                pString_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 138
+            case 144:
+              {
+                pInt32_ = input.readInt32();
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 144
+            case 153:
+              {
+                pDouble_ = input.readDouble();
+                bitField0_ |= 0x00080000;
+                break;
+              } // case 153
+            case 160:
+              {
+                pBool_ = input.readBool();
+                bitField0_ |= 0x00100000;
+                break;
+              } // case 160
+            case 170:
+              {
+                input.readMessage(getPChildFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00400000;
+                break;
+              } // case 170
+            case 176:
+              {
+                fKingdom_ = input.readEnum();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 176
+            case 184:
+              {
+                pKingdom_ = input.readEnum();
+                bitField0_ |= 0x00200000;
+                break;
+              } // case 184
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1509,18 +1531,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object fString_ = "";
     /**
      * string f_string = 1;
+     *
      * @return The fString.
      */
     public java.lang.String getFString() {
       java.lang.Object ref = fString_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         fString_ = s;
         return s;
@@ -1530,15 +1553,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @return The bytes for fString.
      */
-    public com.google.protobuf.ByteString
-        getFStringBytes() {
+    public com.google.protobuf.ByteString getFStringBytes() {
       java.lang.Object ref = fString_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         fString_ = b;
         return b;
       } else {
@@ -1547,12 +1569,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFString(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFString(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       fString_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -1560,6 +1584,7 @@ public Builder setFString(
     }
     /**
      * string f_string = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFString() {
@@ -1570,12 +1595,14 @@ public Builder clearFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The bytes for fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFStringBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFStringBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       fString_ = value;
       bitField0_ |= 0x00000001;
@@ -1583,9 +1610,10 @@ public Builder setFStringBytes(
       return this;
     }
 
-    private int fInt32_ ;
+    private int fInt32_;
     /**
      * int32 f_int32 = 2;
+     *
      * @return The fInt32.
      */
     @java.lang.Override
@@ -1594,6 +1622,7 @@ public int getFInt32() {
     }
     /**
      * int32 f_int32 = 2;
+     *
      * @param value The fInt32 to set.
      * @return This builder for chaining.
      */
@@ -1606,6 +1635,7 @@ public Builder setFInt32(int value) {
     }
     /**
      * int32 f_int32 = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFInt32() {
@@ -1615,9 +1645,10 @@ public Builder clearFInt32() {
       return this;
     }
 
-    private int fSint32_ ;
+    private int fSint32_;
     /**
      * sint32 f_sint32 = 3;
+     *
      * @return The fSint32.
      */
     @java.lang.Override
@@ -1626,6 +1657,7 @@ public int getFSint32() {
     }
     /**
      * sint32 f_sint32 = 3;
+     *
      * @param value The fSint32 to set.
      * @return This builder for chaining.
      */
@@ -1638,6 +1670,7 @@ public Builder setFSint32(int value) {
     }
     /**
      * sint32 f_sint32 = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFSint32() {
@@ -1647,9 +1680,10 @@ public Builder clearFSint32() {
       return this;
     }
 
-    private int fSfixed32_ ;
+    private int fSfixed32_;
     /**
      * sfixed32 f_sfixed32 = 4;
+     *
      * @return The fSfixed32.
      */
     @java.lang.Override
@@ -1658,6 +1692,7 @@ public int getFSfixed32() {
     }
     /**
      * sfixed32 f_sfixed32 = 4;
+     *
      * @param value The fSfixed32 to set.
      * @return This builder for chaining.
      */
@@ -1670,6 +1705,7 @@ public Builder setFSfixed32(int value) {
     }
     /**
      * sfixed32 f_sfixed32 = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFSfixed32() {
@@ -1679,9 +1715,10 @@ public Builder clearFSfixed32() {
       return this;
     }
 
-    private int fUint32_ ;
+    private int fUint32_;
     /**
      * uint32 f_uint32 = 5;
+     *
      * @return The fUint32.
      */
     @java.lang.Override
@@ -1690,6 +1727,7 @@ public int getFUint32() {
     }
     /**
      * uint32 f_uint32 = 5;
+     *
      * @param value The fUint32 to set.
      * @return This builder for chaining.
      */
@@ -1702,6 +1740,7 @@ public Builder setFUint32(int value) {
     }
     /**
      * uint32 f_uint32 = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFUint32() {
@@ -1711,9 +1750,10 @@ public Builder clearFUint32() {
       return this;
     }
 
-    private int fFixed32_ ;
+    private int fFixed32_;
     /**
      * fixed32 f_fixed32 = 6;
+     *
      * @return The fFixed32.
      */
     @java.lang.Override
@@ -1722,6 +1762,7 @@ public int getFFixed32() {
     }
     /**
      * fixed32 f_fixed32 = 6;
+     *
      * @param value The fFixed32 to set.
      * @return This builder for chaining.
      */
@@ -1734,6 +1775,7 @@ public Builder setFFixed32(int value) {
     }
     /**
      * fixed32 f_fixed32 = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFFixed32() {
@@ -1743,9 +1785,10 @@ public Builder clearFFixed32() {
       return this;
     }
 
-    private long fInt64_ ;
+    private long fInt64_;
     /**
      * int64 f_int64 = 7;
+     *
      * @return The fInt64.
      */
     @java.lang.Override
@@ -1754,6 +1797,7 @@ public long getFInt64() {
     }
     /**
      * int64 f_int64 = 7;
+     *
      * @param value The fInt64 to set.
      * @return This builder for chaining.
      */
@@ -1766,6 +1810,7 @@ public Builder setFInt64(long value) {
     }
     /**
      * int64 f_int64 = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFInt64() {
@@ -1775,9 +1820,10 @@ public Builder clearFInt64() {
       return this;
     }
 
-    private long fSint64_ ;
+    private long fSint64_;
     /**
      * sint64 f_sint64 = 8;
+     *
      * @return The fSint64.
      */
     @java.lang.Override
@@ -1786,6 +1832,7 @@ public long getFSint64() {
     }
     /**
      * sint64 f_sint64 = 8;
+     *
      * @param value The fSint64 to set.
      * @return This builder for chaining.
      */
@@ -1798,6 +1845,7 @@ public Builder setFSint64(long value) {
     }
     /**
      * sint64 f_sint64 = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFSint64() {
@@ -1807,9 +1855,10 @@ public Builder clearFSint64() {
       return this;
     }
 
-    private long fSfixed64_ ;
+    private long fSfixed64_;
     /**
      * sfixed64 f_sfixed64 = 9;
+     *
      * @return The fSfixed64.
      */
     @java.lang.Override
@@ -1818,6 +1867,7 @@ public long getFSfixed64() {
     }
     /**
      * sfixed64 f_sfixed64 = 9;
+     *
      * @param value The fSfixed64 to set.
      * @return This builder for chaining.
      */
@@ -1830,6 +1880,7 @@ public Builder setFSfixed64(long value) {
     }
     /**
      * sfixed64 f_sfixed64 = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFSfixed64() {
@@ -1839,9 +1890,10 @@ public Builder clearFSfixed64() {
       return this;
     }
 
-    private long fUint64_ ;
+    private long fUint64_;
     /**
      * uint64 f_uint64 = 10;
+     *
      * @return The fUint64.
      */
     @java.lang.Override
@@ -1850,6 +1902,7 @@ public long getFUint64() {
     }
     /**
      * uint64 f_uint64 = 10;
+     *
      * @param value The fUint64 to set.
      * @return This builder for chaining.
      */
@@ -1862,6 +1915,7 @@ public Builder setFUint64(long value) {
     }
     /**
      * uint64 f_uint64 = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFUint64() {
@@ -1871,9 +1925,10 @@ public Builder clearFUint64() {
       return this;
     }
 
-    private long fFixed64_ ;
+    private long fFixed64_;
     /**
      * fixed64 f_fixed64 = 11;
+     *
      * @return The fFixed64.
      */
     @java.lang.Override
@@ -1882,6 +1937,7 @@ public long getFFixed64() {
     }
     /**
      * fixed64 f_fixed64 = 11;
+     *
      * @param value The fFixed64 to set.
      * @return This builder for chaining.
      */
@@ -1894,6 +1950,7 @@ public Builder setFFixed64(long value) {
     }
     /**
      * fixed64 f_fixed64 = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFFixed64() {
@@ -1903,9 +1960,10 @@ public Builder clearFFixed64() {
       return this;
     }
 
-    private double fDouble_ ;
+    private double fDouble_;
     /**
      * double f_double = 12;
+     *
      * @return The fDouble.
      */
     @java.lang.Override
@@ -1914,6 +1972,7 @@ public double getFDouble() {
     }
     /**
      * double f_double = 12;
+     *
      * @param value The fDouble to set.
      * @return This builder for chaining.
      */
@@ -1926,6 +1985,7 @@ public Builder setFDouble(double value) {
     }
     /**
      * double f_double = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFDouble() {
@@ -1935,9 +1995,10 @@ public Builder clearFDouble() {
       return this;
     }
 
-    private float fFloat_ ;
+    private float fFloat_;
     /**
      * float f_float = 13;
+     *
      * @return The fFloat.
      */
     @java.lang.Override
@@ -1946,6 +2007,7 @@ public float getFFloat() {
     }
     /**
      * float f_float = 13;
+     *
      * @param value The fFloat to set.
      * @return This builder for chaining.
      */
@@ -1958,6 +2020,7 @@ public Builder setFFloat(float value) {
     }
     /**
      * float f_float = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFFloat() {
@@ -1967,9 +2030,10 @@ public Builder clearFFloat() {
       return this;
     }
 
-    private boolean fBool_ ;
+    private boolean fBool_;
     /**
      * bool f_bool = 14;
+     *
      * @return The fBool.
      */
     @java.lang.Override
@@ -1978,6 +2042,7 @@ public boolean getFBool() {
     }
     /**
      * bool f_bool = 14;
+     *
      * @param value The fBool to set.
      * @return This builder for chaining.
      */
@@ -1990,6 +2055,7 @@ public Builder setFBool(boolean value) {
     }
     /**
      * bool f_bool = 14;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFBool() {
@@ -2002,6 +2068,7 @@ public Builder clearFBool() {
     private com.google.protobuf.ByteString fBytes_ = com.google.protobuf.ByteString.EMPTY;
     /**
      * bytes f_bytes = 15;
+     *
      * @return The fBytes.
      */
     @java.lang.Override
@@ -2010,11 +2077,14 @@ public com.google.protobuf.ByteString getFBytes() {
     }
     /**
      * bytes f_bytes = 15;
+     *
      * @param value The fBytes to set.
      * @return This builder for chaining.
      */
     public Builder setFBytes(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       fBytes_ = value;
       bitField0_ |= 0x00004000;
       onChanged();
@@ -2022,6 +2092,7 @@ public Builder setFBytes(com.google.protobuf.ByteString value) {
     }
     /**
      * bytes f_bytes = 15;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFBytes() {
@@ -2034,13 +2105,16 @@ public Builder clearFBytes() {
     private int fKingdom_ = 0;
     /**
      * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+     *
      * @return The enum numeric value on the wire for fKingdom.
      */
-    @java.lang.Override public int getFKingdomValue() {
+    @java.lang.Override
+    public int getFKingdomValue() {
       return fKingdom_;
     }
     /**
      * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+     *
      * @param value The enum numeric value on the wire for fKingdom to set.
      * @return This builder for chaining.
      */
@@ -2052,15 +2126,20 @@ public Builder setFKingdomValue(int value) {
     }
     /**
      * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+     *
      * @return The fKingdom.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getFKingdom() {
-      com.google.showcase.v1beta1.ComplianceData.LifeKingdom result = com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(fKingdom_);
-      return result == null ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED : result;
+      com.google.showcase.v1beta1.ComplianceData.LifeKingdom result =
+          com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(fKingdom_);
+      return result == null
+          ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED
+          : result;
     }
     /**
      * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+     *
      * @param value The fKingdom to set.
      * @return This builder for chaining.
      */
@@ -2075,6 +2154,7 @@ public Builder setFKingdom(com.google.showcase.v1beta1.ComplianceData.LifeKingdo
     }
     /**
      * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFKingdom() {
@@ -2086,9 +2166,13 @@ public Builder clearFKingdom() {
 
     private com.google.showcase.v1beta1.ComplianceDataChild fChild_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder> fChildBuilder_;
+            com.google.showcase.v1beta1.ComplianceDataChild,
+            com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>
+        fChildBuilder_;
     /**
      * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+     *
      * @return Whether the fChild field is set.
      */
     public boolean hasFChild() {
@@ -2096,18 +2180,19 @@ public boolean hasFChild() {
     }
     /**
      * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+     *
      * @return The fChild.
      */
     public com.google.showcase.v1beta1.ComplianceDataChild getFChild() {
       if (fChildBuilder_ == null) {
-        return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : fChild_;
+        return fChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+            : fChild_;
       } else {
         return fChildBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public Builder setFChild(com.google.showcase.v1beta1.ComplianceDataChild value) {
       if (fChildBuilder_ == null) {
         if (value == null) {
@@ -2121,9 +2206,7 @@ public Builder setFChild(com.google.showcase.v1beta1.ComplianceDataChild value)
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public Builder setFChild(
         com.google.showcase.v1beta1.ComplianceDataChild.Builder builderForValue) {
       if (fChildBuilder_ == null) {
@@ -2135,14 +2218,12 @@ public Builder setFChild(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public Builder mergeFChild(com.google.showcase.v1beta1.ComplianceDataChild value) {
       if (fChildBuilder_ == null) {
-        if (((bitField0_ & 0x00010000) != 0) &&
-          fChild_ != null &&
-          fChild_ != com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()) {
+        if (((bitField0_ & 0x00010000) != 0)
+            && fChild_ != null
+            && fChild_ != com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()) {
           getFChildBuilder().mergeFrom(value);
         } else {
           fChild_ = value;
@@ -2156,9 +2237,7 @@ public Builder mergeFChild(com.google.showcase.v1beta1.ComplianceDataChild value
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public Builder clearFChild() {
       bitField0_ = (bitField0_ & ~0x00010000);
       fChild_ = null;
@@ -2169,37 +2248,35 @@ public Builder clearFChild() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public com.google.showcase.v1beta1.ComplianceDataChild.Builder getFChildBuilder() {
       bitField0_ |= 0x00010000;
       onChanged();
       return getFChildFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     public com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getFChildOrBuilder() {
       if (fChildBuilder_ != null) {
         return fChildBuilder_.getMessageOrBuilder();
       } else {
-        return fChild_ == null ?
-            com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : fChild_;
+        return fChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+            : fChild_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceDataChild,
+            com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>
         getFChildFieldBuilder() {
       if (fChildBuilder_ == null) {
-        fChildBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>(
-                getFChild(),
-                getParentForChildren(),
-                isClean());
+        fChildBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceDataChild,
+                com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+                com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>(
+                getFChild(), getParentForChildren(), isClean());
         fChild_ = null;
       }
       return fChildBuilder_;
@@ -2208,6 +2285,7 @@ public com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getFChildOrBuild
     private java.lang.Object pString_ = "";
     /**
      * optional string p_string = 17;
+     *
      * @return Whether the pString field is set.
      */
     public boolean hasPString() {
@@ -2215,13 +2293,13 @@ public boolean hasPString() {
     }
     /**
      * optional string p_string = 17;
+     *
      * @return The pString.
      */
     public java.lang.String getPString() {
       java.lang.Object ref = pString_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pString_ = s;
         return s;
@@ -2231,15 +2309,14 @@ public java.lang.String getPString() {
     }
     /**
      * optional string p_string = 17;
+     *
      * @return The bytes for pString.
      */
-    public com.google.protobuf.ByteString
-        getPStringBytes() {
+    public com.google.protobuf.ByteString getPStringBytes() {
       java.lang.Object ref = pString_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pString_ = b;
         return b;
       } else {
@@ -2248,12 +2325,14 @@ public java.lang.String getPString() {
     }
     /**
      * optional string p_string = 17;
+     *
      * @param value The pString to set.
      * @return This builder for chaining.
      */
-    public Builder setPString(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPString(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pString_ = value;
       bitField0_ |= 0x00020000;
       onChanged();
@@ -2261,6 +2340,7 @@ public Builder setPString(
     }
     /**
      * optional string p_string = 17;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPString() {
@@ -2271,12 +2351,14 @@ public Builder clearPString() {
     }
     /**
      * optional string p_string = 17;
+     *
      * @param value The bytes for pString to set.
      * @return This builder for chaining.
      */
-    public Builder setPStringBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPStringBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pString_ = value;
       bitField0_ |= 0x00020000;
@@ -2284,9 +2366,10 @@ public Builder setPStringBytes(
       return this;
     }
 
-    private int pInt32_ ;
+    private int pInt32_;
     /**
      * optional int32 p_int32 = 18;
+     *
      * @return Whether the pInt32 field is set.
      */
     @java.lang.Override
@@ -2295,6 +2378,7 @@ public boolean hasPInt32() {
     }
     /**
      * optional int32 p_int32 = 18;
+     *
      * @return The pInt32.
      */
     @java.lang.Override
@@ -2303,6 +2387,7 @@ public int getPInt32() {
     }
     /**
      * optional int32 p_int32 = 18;
+     *
      * @param value The pInt32 to set.
      * @return This builder for chaining.
      */
@@ -2315,6 +2400,7 @@ public Builder setPInt32(int value) {
     }
     /**
      * optional int32 p_int32 = 18;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPInt32() {
@@ -2324,9 +2410,10 @@ public Builder clearPInt32() {
       return this;
     }
 
-    private double pDouble_ ;
+    private double pDouble_;
     /**
      * optional double p_double = 19;
+     *
      * @return Whether the pDouble field is set.
      */
     @java.lang.Override
@@ -2335,6 +2422,7 @@ public boolean hasPDouble() {
     }
     /**
      * optional double p_double = 19;
+     *
      * @return The pDouble.
      */
     @java.lang.Override
@@ -2343,6 +2431,7 @@ public double getPDouble() {
     }
     /**
      * optional double p_double = 19;
+     *
      * @param value The pDouble to set.
      * @return This builder for chaining.
      */
@@ -2355,6 +2444,7 @@ public Builder setPDouble(double value) {
     }
     /**
      * optional double p_double = 19;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPDouble() {
@@ -2364,9 +2454,10 @@ public Builder clearPDouble() {
       return this;
     }
 
-    private boolean pBool_ ;
+    private boolean pBool_;
     /**
      * optional bool p_bool = 20;
+     *
      * @return Whether the pBool field is set.
      */
     @java.lang.Override
@@ -2375,6 +2466,7 @@ public boolean hasPBool() {
     }
     /**
      * optional bool p_bool = 20;
+     *
      * @return The pBool.
      */
     @java.lang.Override
@@ -2383,6 +2475,7 @@ public boolean getPBool() {
     }
     /**
      * optional bool p_bool = 20;
+     *
      * @param value The pBool to set.
      * @return This builder for chaining.
      */
@@ -2395,6 +2488,7 @@ public Builder setPBool(boolean value) {
     }
     /**
      * optional bool p_bool = 20;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPBool() {
@@ -2407,20 +2501,25 @@ public Builder clearPBool() {
     private int pKingdom_ = 0;
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @return Whether the pKingdom field is set.
      */
-    @java.lang.Override public boolean hasPKingdom() {
+    @java.lang.Override
+    public boolean hasPKingdom() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @return The enum numeric value on the wire for pKingdom.
      */
-    @java.lang.Override public int getPKingdomValue() {
+    @java.lang.Override
+    public int getPKingdomValue() {
       return pKingdom_;
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @param value The enum numeric value on the wire for pKingdom to set.
      * @return This builder for chaining.
      */
@@ -2432,15 +2531,20 @@ public Builder setPKingdomValue(int value) {
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @return The pKingdom.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceData.LifeKingdom getPKingdom() {
-      com.google.showcase.v1beta1.ComplianceData.LifeKingdom result = com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(pKingdom_);
-      return result == null ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED : result;
+      com.google.showcase.v1beta1.ComplianceData.LifeKingdom result =
+          com.google.showcase.v1beta1.ComplianceData.LifeKingdom.forNumber(pKingdom_);
+      return result == null
+          ? com.google.showcase.v1beta1.ComplianceData.LifeKingdom.UNRECOGNIZED
+          : result;
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @param value The pKingdom to set.
      * @return This builder for chaining.
      */
@@ -2455,6 +2559,7 @@ public Builder setPKingdom(com.google.showcase.v1beta1.ComplianceData.LifeKingdo
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPKingdom() {
@@ -2466,9 +2571,13 @@ public Builder clearPKingdom() {
 
     private com.google.showcase.v1beta1.ComplianceDataChild pChild_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder> pChildBuilder_;
+            com.google.showcase.v1beta1.ComplianceDataChild,
+            com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>
+        pChildBuilder_;
     /**
      * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+     *
      * @return Whether the pChild field is set.
      */
     public boolean hasPChild() {
@@ -2476,18 +2585,19 @@ public boolean hasPChild() {
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+     *
      * @return The pChild.
      */
     public com.google.showcase.v1beta1.ComplianceDataChild getPChild() {
       if (pChildBuilder_ == null) {
-        return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : pChild_;
+        return pChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+            : pChild_;
       } else {
         return pChildBuilder_.getMessage();
       }
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public Builder setPChild(com.google.showcase.v1beta1.ComplianceDataChild value) {
       if (pChildBuilder_ == null) {
         if (value == null) {
@@ -2501,9 +2611,7 @@ public Builder setPChild(com.google.showcase.v1beta1.ComplianceDataChild value)
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public Builder setPChild(
         com.google.showcase.v1beta1.ComplianceDataChild.Builder builderForValue) {
       if (pChildBuilder_ == null) {
@@ -2515,14 +2623,12 @@ public Builder setPChild(
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public Builder mergePChild(com.google.showcase.v1beta1.ComplianceDataChild value) {
       if (pChildBuilder_ == null) {
-        if (((bitField0_ & 0x00400000) != 0) &&
-          pChild_ != null &&
-          pChild_ != com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()) {
+        if (((bitField0_ & 0x00400000) != 0)
+            && pChild_ != null
+            && pChild_ != com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()) {
           getPChildBuilder().mergeFrom(value);
         } else {
           pChild_ = value;
@@ -2536,9 +2642,7 @@ public Builder mergePChild(com.google.showcase.v1beta1.ComplianceDataChild value
       }
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public Builder clearPChild() {
       bitField0_ = (bitField0_ & ~0x00400000);
       pChild_ = null;
@@ -2549,44 +2653,42 @@ public Builder clearPChild() {
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public com.google.showcase.v1beta1.ComplianceDataChild.Builder getPChildBuilder() {
       bitField0_ |= 0x00400000;
       onChanged();
       return getPChildFieldBuilder().getBuilder();
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     public com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getPChildOrBuilder() {
       if (pChildBuilder_ != null) {
         return pChildBuilder_.getMessageOrBuilder();
       } else {
-        return pChild_ == null ?
-            com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance() : pChild_;
+        return pChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()
+            : pChild_;
       }
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceDataChild,
+            com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>
         getPChildFieldBuilder() {
       if (pChildBuilder_ == null) {
-        pChildBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceDataChild, com.google.showcase.v1beta1.ComplianceDataChild.Builder, com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>(
-                getPChild(),
-                getParentForChildren(),
-                isClean());
+        pChildBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceDataChild,
+                com.google.showcase.v1beta1.ComplianceDataChild.Builder,
+                com.google.showcase.v1beta1.ComplianceDataChildOrBuilder>(
+                getPChild(), getParentForChildren(), isClean());
         pChild_ = null;
       }
       return pChildBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2596,12 +2698,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ComplianceData)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ComplianceData)
   private static final com.google.showcase.v1beta1.ComplianceData DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ComplianceData();
   }
@@ -2610,27 +2712,27 @@ public static com.google.showcase.v1beta1.ComplianceData getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComplianceData parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComplianceData parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2645,6 +2747,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ComplianceData getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
index 7a826afa06..ad0ac1ff7f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.ComplianceDataChild}
- */
-public final class ComplianceDataChild extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.ComplianceDataChild} */
+public final class ComplianceDataChild extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ComplianceDataChild)
     ComplianceDataChildOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComplianceDataChild.newBuilder() to construct.
   private ComplianceDataChild(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComplianceDataChild() {
     fString_ = "";
     fContinent_ = 0;
@@ -25,30 +39,33 @@ private ComplianceDataChild() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComplianceDataChild();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ComplianceDataChild.class, com.google.showcase.v1beta1.ComplianceDataChild.Builder.class);
+            com.google.showcase.v1beta1.ComplianceDataChild.class,
+            com.google.showcase.v1beta1.ComplianceDataChild.Builder.class);
   }
 
   private int bitField0_;
   public static final int F_STRING_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object fString_ = "";
   /**
    * string f_string = 1;
+   *
    * @return The fString.
    */
   @java.lang.Override
@@ -57,8 +74,7 @@ public java.lang.String getFString() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       fString_ = s;
       return s;
@@ -66,16 +82,15 @@ public java.lang.String getFString() {
   }
   /**
    * string f_string = 1;
+   *
    * @return The bytes for fString.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFStringBytes() {
+  public com.google.protobuf.ByteString getFStringBytes() {
     java.lang.Object ref = fString_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       fString_ = b;
       return b;
     } else {
@@ -87,6 +102,7 @@ public java.lang.String getFString() {
   private float fFloat_ = 0F;
   /**
    * float f_float = 2;
+   *
    * @return The fFloat.
    */
   @java.lang.Override
@@ -98,6 +114,7 @@ public float getFFloat() {
   private double fDouble_ = 0D;
   /**
    * double f_double = 3;
+   *
    * @return The fDouble.
    */
   @java.lang.Override
@@ -109,6 +126,7 @@ public double getFDouble() {
   private boolean fBool_ = false;
   /**
    * bool f_bool = 4;
+   *
    * @return The fBool.
    */
   @java.lang.Override
@@ -120,17 +138,22 @@ public boolean getFBool() {
   private int fContinent_ = 0;
   /**
    * .google.showcase.v1beta1.Continent f_continent = 11;
+   *
    * @return The enum numeric value on the wire for fContinent.
    */
-  @java.lang.Override public int getFContinentValue() {
+  @java.lang.Override
+  public int getFContinentValue() {
     return fContinent_;
   }
   /**
    * .google.showcase.v1beta1.Continent f_continent = 11;
+   *
    * @return The fContinent.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Continent getFContinent() {
-    com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(fContinent_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Continent getFContinent() {
+    com.google.showcase.v1beta1.Continent result =
+        com.google.showcase.v1beta1.Continent.forNumber(fContinent_);
     return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
   }
 
@@ -138,6 +161,7 @@ public boolean getFBool() {
   private com.google.showcase.v1beta1.ComplianceDataGrandchild fChild_;
   /**
    * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+   *
    * @return Whether the fChild field is set.
    */
   @java.lang.Override
@@ -146,25 +170,30 @@ public boolean hasFChild() {
   }
   /**
    * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+   *
    * @return The fChild.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataGrandchild getFChild() {
-    return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : fChild_;
+    return fChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+        : fChild_;
   }
-  /**
-   * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-   */
+  /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getFChildOrBuilder() {
-    return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : fChild_;
+    return fChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+        : fChild_;
   }
 
   public static final int P_STRING_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pString_ = "";
   /**
    * optional string p_string = 6;
+   *
    * @return Whether the pString field is set.
    */
   @java.lang.Override
@@ -173,6 +202,7 @@ public boolean hasPString() {
   }
   /**
    * optional string p_string = 6;
+   *
    * @return The pString.
    */
   @java.lang.Override
@@ -181,8 +211,7 @@ public java.lang.String getPString() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pString_ = s;
       return s;
@@ -190,16 +219,15 @@ public java.lang.String getPString() {
   }
   /**
    * optional string p_string = 6;
+   *
    * @return The bytes for pString.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPStringBytes() {
+  public com.google.protobuf.ByteString getPStringBytes() {
     java.lang.Object ref = pString_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pString_ = b;
       return b;
     } else {
@@ -211,6 +239,7 @@ public java.lang.String getPString() {
   private float pFloat_ = 0F;
   /**
    * optional float p_float = 7;
+   *
    * @return Whether the pFloat field is set.
    */
   @java.lang.Override
@@ -219,6 +248,7 @@ public boolean hasPFloat() {
   }
   /**
    * optional float p_float = 7;
+   *
    * @return The pFloat.
    */
   @java.lang.Override
@@ -230,6 +260,7 @@ public float getPFloat() {
   private double pDouble_ = 0D;
   /**
    * optional double p_double = 8;
+   *
    * @return Whether the pDouble field is set.
    */
   @java.lang.Override
@@ -238,6 +269,7 @@ public boolean hasPDouble() {
   }
   /**
    * optional double p_double = 8;
+   *
    * @return The pDouble.
    */
   @java.lang.Override
@@ -249,6 +281,7 @@ public double getPDouble() {
   private boolean pBool_ = false;
   /**
    * optional bool p_bool = 9;
+   *
    * @return Whether the pBool field is set.
    */
   @java.lang.Override
@@ -257,6 +290,7 @@ public boolean hasPBool() {
   }
   /**
    * optional bool p_bool = 9;
+   *
    * @return The pBool.
    */
   @java.lang.Override
@@ -268,17 +302,22 @@ public boolean getPBool() {
   private int pContinent_ = 0;
   /**
    * .google.showcase.v1beta1.Continent p_continent = 12;
+   *
    * @return The enum numeric value on the wire for pContinent.
    */
-  @java.lang.Override public int getPContinentValue() {
+  @java.lang.Override
+  public int getPContinentValue() {
     return pContinent_;
   }
   /**
    * .google.showcase.v1beta1.Continent p_continent = 12;
+   *
    * @return The pContinent.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Continent getPContinent() {
-    com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(pContinent_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Continent getPContinent() {
+    com.google.showcase.v1beta1.Continent result =
+        com.google.showcase.v1beta1.Continent.forNumber(pContinent_);
     return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
   }
 
@@ -286,6 +325,7 @@ public boolean getPBool() {
   private com.google.showcase.v1beta1.ComplianceDataGrandchild pChild_;
   /**
    * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+   *
    * @return Whether the pChild field is set.
    */
   @java.lang.Override
@@ -294,21 +334,25 @@ public boolean hasPChild() {
   }
   /**
    * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+   *
    * @return The pChild.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataGrandchild getPChild() {
-    return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : pChild_;
+    return pChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+        : pChild_;
   }
-  /**
-   * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-   */
+  /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getPChildOrBuilder() {
-    return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : pChild_;
+    return pChild_ == null
+        ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+        : pChild_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -320,8 +364,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fString_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fString_);
     }
@@ -371,47 +414,37 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, fString_);
     }
     if (java.lang.Float.floatToRawIntBits(fFloat_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(2, fFloat_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, fFloat_);
     }
     if (java.lang.Double.doubleToRawLongBits(fDouble_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(3, fDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(3, fDouble_);
     }
     if (fBool_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, fBool_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, fBool_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getFChild());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getFChild());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, pString_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(7, pFloat_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(7, pFloat_);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(8, pDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, pDouble_);
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(9, pBool_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, pBool_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getPChild());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getPChild());
     }
     if (fContinent_ != com.google.showcase.v1beta1.Continent.CONTINENT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(11, fContinent_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(11, fContinent_);
     }
     if (pContinent_ != com.google.showcase.v1beta1.Continent.CONTINENT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(12, pContinent_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(12, pContinent_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -421,56 +454,47 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ComplianceDataChild)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ComplianceDataChild other = (com.google.showcase.v1beta1.ComplianceDataChild) obj;
+    com.google.showcase.v1beta1.ComplianceDataChild other =
+        (com.google.showcase.v1beta1.ComplianceDataChild) obj;
 
-    if (!getFString()
-        .equals(other.getFString())) return false;
+    if (!getFString().equals(other.getFString())) return false;
     if (java.lang.Float.floatToIntBits(getFFloat())
-        != java.lang.Float.floatToIntBits(
-            other.getFFloat())) return false;
+        != java.lang.Float.floatToIntBits(other.getFFloat())) return false;
     if (java.lang.Double.doubleToLongBits(getFDouble())
-        != java.lang.Double.doubleToLongBits(
-            other.getFDouble())) return false;
-    if (getFBool()
-        != other.getFBool()) return false;
+        != java.lang.Double.doubleToLongBits(other.getFDouble())) return false;
+    if (getFBool() != other.getFBool()) return false;
     if (fContinent_ != other.fContinent_) return false;
     if (hasFChild() != other.hasFChild()) return false;
     if (hasFChild()) {
-      if (!getFChild()
-          .equals(other.getFChild())) return false;
+      if (!getFChild().equals(other.getFChild())) return false;
     }
     if (hasPString() != other.hasPString()) return false;
     if (hasPString()) {
-      if (!getPString()
-          .equals(other.getPString())) return false;
+      if (!getPString().equals(other.getPString())) return false;
     }
     if (hasPFloat() != other.hasPFloat()) return false;
     if (hasPFloat()) {
       if (java.lang.Float.floatToIntBits(getPFloat())
-          != java.lang.Float.floatToIntBits(
-              other.getPFloat())) return false;
+          != java.lang.Float.floatToIntBits(other.getPFloat())) return false;
     }
     if (hasPDouble() != other.hasPDouble()) return false;
     if (hasPDouble()) {
       if (java.lang.Double.doubleToLongBits(getPDouble())
-          != java.lang.Double.doubleToLongBits(
-              other.getPDouble())) return false;
+          != java.lang.Double.doubleToLongBits(other.getPDouble())) return false;
     }
     if (hasPBool() != other.hasPBool()) return false;
     if (hasPBool()) {
-      if (getPBool()
-          != other.getPBool()) return false;
+      if (getPBool() != other.getPBool()) return false;
     }
     if (pContinent_ != other.pContinent_) return false;
     if (hasPChild() != other.hasPChild()) return false;
     if (hasPChild()) {
-      if (!getPChild()
-          .equals(other.getPChild())) return false;
+      if (!getPChild().equals(other.getPChild())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -486,14 +510,14 @@ public int hashCode() {
     hash = (37 * hash) + F_STRING_FIELD_NUMBER;
     hash = (53 * hash) + getFString().hashCode();
     hash = (37 * hash) + F_FLOAT_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getFFloat());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getFFloat());
     hash = (37 * hash) + F_DOUBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFDouble()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFDouble()));
     hash = (37 * hash) + F_BOOL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getFBool());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFBool());
     hash = (37 * hash) + F_CONTINENT_FIELD_NUMBER;
     hash = (53 * hash) + fContinent_;
     if (hasFChild()) {
@@ -506,18 +530,18 @@ public int hashCode() {
     }
     if (hasPFloat()) {
       hash = (37 * hash) + P_FLOAT_FIELD_NUMBER;
-      hash = (53 * hash) + java.lang.Float.floatToIntBits(
-          getPFloat());
+      hash = (53 * hash) + java.lang.Float.floatToIntBits(getPFloat());
     }
     if (hasPDouble()) {
       hash = (37 * hash) + P_DOUBLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPDouble()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPDouble()));
     }
     if (hasPBool()) {
       hash = (37 * hash) + P_BOOL_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getPBool());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPBool());
     }
     hash = (37 * hash) + P_CONTINENT_FIELD_NUMBER;
     hash = (53 * hash) + pContinent_;
@@ -530,116 +554,119 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ComplianceDataChild parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ComplianceDataChild parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ComplianceDataChild parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataChild parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ComplianceDataChild prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.ComplianceDataChild}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.ComplianceDataChild} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ComplianceDataChild)
       com.google.showcase.v1beta1.ComplianceDataChildOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ComplianceDataChild.class, com.google.showcase.v1beta1.ComplianceDataChild.Builder.class);
+              com.google.showcase.v1beta1.ComplianceDataChild.class,
+              com.google.showcase.v1beta1.ComplianceDataChild.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ComplianceDataChild.newBuilder()
@@ -647,18 +674,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getFChildFieldBuilder();
         getPChildFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -687,9 +714,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
     }
 
     @java.lang.Override
@@ -708,8 +735,11 @@ public com.google.showcase.v1beta1.ComplianceDataChild build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceDataChild buildPartial() {
-      com.google.showcase.v1beta1.ComplianceDataChild result = new com.google.showcase.v1beta1.ComplianceDataChild(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ComplianceDataChild result =
+          new com.google.showcase.v1beta1.ComplianceDataChild(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -733,9 +763,7 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceDataChild resul
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.fChild_ = fChildBuilder_ == null
-            ? fChild_
-            : fChildBuilder_.build();
+        result.fChild_ = fChildBuilder_ == null ? fChild_ : fChildBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
@@ -758,9 +786,7 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceDataChild resul
         result.pContinent_ = pContinent_;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.pChild_ = pChildBuilder_ == null
-            ? pChild_
-            : pChildBuilder_.build();
+        result.pChild_ = pChildBuilder_ == null ? pChild_ : pChildBuilder_.build();
         to_bitField0_ |= 0x00000020;
       }
       result.bitField0_ |= to_bitField0_;
@@ -770,38 +796,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceDataChild resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ComplianceDataChild) {
-        return mergeFrom((com.google.showcase.v1beta1.ComplianceDataChild)other);
+        return mergeFrom((com.google.showcase.v1beta1.ComplianceDataChild) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -809,7 +836,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ComplianceDataChild other) {
-      if (other == com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ComplianceDataChild.getDefaultInstance())
+        return this;
       if (!other.getFString().isEmpty()) {
         fString_ = other.fString_;
         bitField0_ |= 0x00000001;
@@ -876,76 +904,85 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              fString_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 21: {
-              fFloat_ = input.readFloat();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 21
-            case 25: {
-              fDouble_ = input.readDouble();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 25
-            case 32: {
-              fBool_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              input.readMessage(
-                  getFChildFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 42
-            case 50: {
-              pString_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 50
-            case 61: {
-              pFloat_ = input.readFloat();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 61
-            case 65: {
-              pDouble_ = input.readDouble();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 65
-            case 72: {
-              pBool_ = input.readBool();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 72
-            case 82: {
-              input.readMessage(
-                  getPChildFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 82
-            case 88: {
-              fContinent_ = input.readEnum();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 88
-            case 96: {
-              pContinent_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 96
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                fString_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 21:
+              {
+                fFloat_ = input.readFloat();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 21
+            case 25:
+              {
+                fDouble_ = input.readDouble();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 25
+            case 32:
+              {
+                fBool_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(getFChildFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 42
+            case 50:
+              {
+                pString_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 50
+            case 61:
+              {
+                pFloat_ = input.readFloat();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 61
+            case 65:
+              {
+                pDouble_ = input.readDouble();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 65
+            case 72:
+              {
+                pBool_ = input.readBool();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 72
+            case 82:
+              {
+                input.readMessage(getPChildFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 82
+            case 88:
+              {
+                fContinent_ = input.readEnum();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 88
+            case 96:
+              {
+                pContinent_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 96
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -955,18 +992,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object fString_ = "";
     /**
      * string f_string = 1;
+     *
      * @return The fString.
      */
     public java.lang.String getFString() {
       java.lang.Object ref = fString_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         fString_ = s;
         return s;
@@ -976,15 +1014,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @return The bytes for fString.
      */
-    public com.google.protobuf.ByteString
-        getFStringBytes() {
+    public com.google.protobuf.ByteString getFStringBytes() {
       java.lang.Object ref = fString_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         fString_ = b;
         return b;
       } else {
@@ -993,12 +1030,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFString(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFString(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       fString_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -1006,6 +1045,7 @@ public Builder setFString(
     }
     /**
      * string f_string = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFString() {
@@ -1016,12 +1056,14 @@ public Builder clearFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The bytes for fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFStringBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFStringBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       fString_ = value;
       bitField0_ |= 0x00000001;
@@ -1029,9 +1071,10 @@ public Builder setFStringBytes(
       return this;
     }
 
-    private float fFloat_ ;
+    private float fFloat_;
     /**
      * float f_float = 2;
+     *
      * @return The fFloat.
      */
     @java.lang.Override
@@ -1040,6 +1083,7 @@ public float getFFloat() {
     }
     /**
      * float f_float = 2;
+     *
      * @param value The fFloat to set.
      * @return This builder for chaining.
      */
@@ -1052,6 +1096,7 @@ public Builder setFFloat(float value) {
     }
     /**
      * float f_float = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFFloat() {
@@ -1061,9 +1106,10 @@ public Builder clearFFloat() {
       return this;
     }
 
-    private double fDouble_ ;
+    private double fDouble_;
     /**
      * double f_double = 3;
+     *
      * @return The fDouble.
      */
     @java.lang.Override
@@ -1072,6 +1118,7 @@ public double getFDouble() {
     }
     /**
      * double f_double = 3;
+     *
      * @param value The fDouble to set.
      * @return This builder for chaining.
      */
@@ -1084,6 +1131,7 @@ public Builder setFDouble(double value) {
     }
     /**
      * double f_double = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFDouble() {
@@ -1093,9 +1141,10 @@ public Builder clearFDouble() {
       return this;
     }
 
-    private boolean fBool_ ;
+    private boolean fBool_;
     /**
      * bool f_bool = 4;
+     *
      * @return The fBool.
      */
     @java.lang.Override
@@ -1104,6 +1153,7 @@ public boolean getFBool() {
     }
     /**
      * bool f_bool = 4;
+     *
      * @param value The fBool to set.
      * @return This builder for chaining.
      */
@@ -1116,6 +1166,7 @@ public Builder setFBool(boolean value) {
     }
     /**
      * bool f_bool = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFBool() {
@@ -1128,13 +1179,16 @@ public Builder clearFBool() {
     private int fContinent_ = 0;
     /**
      * .google.showcase.v1beta1.Continent f_continent = 11;
+     *
      * @return The enum numeric value on the wire for fContinent.
      */
-    @java.lang.Override public int getFContinentValue() {
+    @java.lang.Override
+    public int getFContinentValue() {
       return fContinent_;
     }
     /**
      * .google.showcase.v1beta1.Continent f_continent = 11;
+     *
      * @param value The enum numeric value on the wire for fContinent to set.
      * @return This builder for chaining.
      */
@@ -1146,15 +1200,18 @@ public Builder setFContinentValue(int value) {
     }
     /**
      * .google.showcase.v1beta1.Continent f_continent = 11;
+     *
      * @return The fContinent.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Continent getFContinent() {
-      com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(fContinent_);
+      com.google.showcase.v1beta1.Continent result =
+          com.google.showcase.v1beta1.Continent.forNumber(fContinent_);
       return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
     }
     /**
      * .google.showcase.v1beta1.Continent f_continent = 11;
+     *
      * @param value The fContinent to set.
      * @return This builder for chaining.
      */
@@ -1169,6 +1226,7 @@ public Builder setFContinent(com.google.showcase.v1beta1.Continent value) {
     }
     /**
      * .google.showcase.v1beta1.Continent f_continent = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFContinent() {
@@ -1180,9 +1238,13 @@ public Builder clearFContinent() {
 
     private com.google.showcase.v1beta1.ComplianceDataGrandchild fChild_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder> fChildBuilder_;
+            com.google.showcase.v1beta1.ComplianceDataGrandchild,
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>
+        fChildBuilder_;
     /**
      * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+     *
      * @return Whether the fChild field is set.
      */
     public boolean hasFChild() {
@@ -1190,18 +1252,19 @@ public boolean hasFChild() {
     }
     /**
      * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+     *
      * @return The fChild.
      */
     public com.google.showcase.v1beta1.ComplianceDataGrandchild getFChild() {
       if (fChildBuilder_ == null) {
-        return fChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : fChild_;
+        return fChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+            : fChild_;
       } else {
         return fChildBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public Builder setFChild(com.google.showcase.v1beta1.ComplianceDataGrandchild value) {
       if (fChildBuilder_ == null) {
         if (value == null) {
@@ -1215,9 +1278,7 @@ public Builder setFChild(com.google.showcase.v1beta1.ComplianceDataGrandchild va
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public Builder setFChild(
         com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder builderForValue) {
       if (fChildBuilder_ == null) {
@@ -1229,14 +1290,13 @@ public Builder setFChild(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public Builder mergeFChild(com.google.showcase.v1beta1.ComplianceDataGrandchild value) {
       if (fChildBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          fChild_ != null &&
-          fChild_ != com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && fChild_ != null
+            && fChild_
+                != com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()) {
           getFChildBuilder().mergeFrom(value);
         } else {
           fChild_ = value;
@@ -1250,9 +1310,7 @@ public Builder mergeFChild(com.google.showcase.v1beta1.ComplianceDataGrandchild
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public Builder clearFChild() {
       bitField0_ = (bitField0_ & ~0x00000020);
       fChild_ = null;
@@ -1263,37 +1321,35 @@ public Builder clearFChild() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder getFChildBuilder() {
       bitField0_ |= 0x00000020;
       onChanged();
       return getFChildFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     public com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getFChildOrBuilder() {
       if (fChildBuilder_ != null) {
         return fChildBuilder_.getMessageOrBuilder();
       } else {
-        return fChild_ == null ?
-            com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : fChild_;
+        return fChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+            : fChild_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-     */
+    /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceDataGrandchild,
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>
         getFChildFieldBuilder() {
       if (fChildBuilder_ == null) {
-        fChildBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>(
-                getFChild(),
-                getParentForChildren(),
-                isClean());
+        fChildBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceDataGrandchild,
+                com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+                com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>(
+                getFChild(), getParentForChildren(), isClean());
         fChild_ = null;
       }
       return fChildBuilder_;
@@ -1302,6 +1358,7 @@ public com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getFChildOr
     private java.lang.Object pString_ = "";
     /**
      * optional string p_string = 6;
+     *
      * @return Whether the pString field is set.
      */
     public boolean hasPString() {
@@ -1309,13 +1366,13 @@ public boolean hasPString() {
     }
     /**
      * optional string p_string = 6;
+     *
      * @return The pString.
      */
     public java.lang.String getPString() {
       java.lang.Object ref = pString_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pString_ = s;
         return s;
@@ -1325,15 +1382,14 @@ public java.lang.String getPString() {
     }
     /**
      * optional string p_string = 6;
+     *
      * @return The bytes for pString.
      */
-    public com.google.protobuf.ByteString
-        getPStringBytes() {
+    public com.google.protobuf.ByteString getPStringBytes() {
       java.lang.Object ref = pString_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pString_ = b;
         return b;
       } else {
@@ -1342,12 +1398,14 @@ public java.lang.String getPString() {
     }
     /**
      * optional string p_string = 6;
+     *
      * @param value The pString to set.
      * @return This builder for chaining.
      */
-    public Builder setPString(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPString(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pString_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
@@ -1355,6 +1413,7 @@ public Builder setPString(
     }
     /**
      * optional string p_string = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPString() {
@@ -1365,12 +1424,14 @@ public Builder clearPString() {
     }
     /**
      * optional string p_string = 6;
+     *
      * @param value The bytes for pString to set.
      * @return This builder for chaining.
      */
-    public Builder setPStringBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPStringBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pString_ = value;
       bitField0_ |= 0x00000040;
@@ -1378,9 +1439,10 @@ public Builder setPStringBytes(
       return this;
     }
 
-    private float pFloat_ ;
+    private float pFloat_;
     /**
      * optional float p_float = 7;
+     *
      * @return Whether the pFloat field is set.
      */
     @java.lang.Override
@@ -1389,6 +1451,7 @@ public boolean hasPFloat() {
     }
     /**
      * optional float p_float = 7;
+     *
      * @return The pFloat.
      */
     @java.lang.Override
@@ -1397,6 +1460,7 @@ public float getPFloat() {
     }
     /**
      * optional float p_float = 7;
+     *
      * @param value The pFloat to set.
      * @return This builder for chaining.
      */
@@ -1409,6 +1473,7 @@ public Builder setPFloat(float value) {
     }
     /**
      * optional float p_float = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPFloat() {
@@ -1418,9 +1483,10 @@ public Builder clearPFloat() {
       return this;
     }
 
-    private double pDouble_ ;
+    private double pDouble_;
     /**
      * optional double p_double = 8;
+     *
      * @return Whether the pDouble field is set.
      */
     @java.lang.Override
@@ -1429,6 +1495,7 @@ public boolean hasPDouble() {
     }
     /**
      * optional double p_double = 8;
+     *
      * @return The pDouble.
      */
     @java.lang.Override
@@ -1437,6 +1504,7 @@ public double getPDouble() {
     }
     /**
      * optional double p_double = 8;
+     *
      * @param value The pDouble to set.
      * @return This builder for chaining.
      */
@@ -1449,6 +1517,7 @@ public Builder setPDouble(double value) {
     }
     /**
      * optional double p_double = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPDouble() {
@@ -1458,9 +1527,10 @@ public Builder clearPDouble() {
       return this;
     }
 
-    private boolean pBool_ ;
+    private boolean pBool_;
     /**
      * optional bool p_bool = 9;
+     *
      * @return Whether the pBool field is set.
      */
     @java.lang.Override
@@ -1469,6 +1539,7 @@ public boolean hasPBool() {
     }
     /**
      * optional bool p_bool = 9;
+     *
      * @return The pBool.
      */
     @java.lang.Override
@@ -1477,6 +1548,7 @@ public boolean getPBool() {
     }
     /**
      * optional bool p_bool = 9;
+     *
      * @param value The pBool to set.
      * @return This builder for chaining.
      */
@@ -1489,6 +1561,7 @@ public Builder setPBool(boolean value) {
     }
     /**
      * optional bool p_bool = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPBool() {
@@ -1501,13 +1574,16 @@ public Builder clearPBool() {
     private int pContinent_ = 0;
     /**
      * .google.showcase.v1beta1.Continent p_continent = 12;
+     *
      * @return The enum numeric value on the wire for pContinent.
      */
-    @java.lang.Override public int getPContinentValue() {
+    @java.lang.Override
+    public int getPContinentValue() {
       return pContinent_;
     }
     /**
      * .google.showcase.v1beta1.Continent p_continent = 12;
+     *
      * @param value The enum numeric value on the wire for pContinent to set.
      * @return This builder for chaining.
      */
@@ -1519,15 +1595,18 @@ public Builder setPContinentValue(int value) {
     }
     /**
      * .google.showcase.v1beta1.Continent p_continent = 12;
+     *
      * @return The pContinent.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Continent getPContinent() {
-      com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(pContinent_);
+      com.google.showcase.v1beta1.Continent result =
+          com.google.showcase.v1beta1.Continent.forNumber(pContinent_);
       return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
     }
     /**
      * .google.showcase.v1beta1.Continent p_continent = 12;
+     *
      * @param value The pContinent to set.
      * @return This builder for chaining.
      */
@@ -1542,6 +1621,7 @@ public Builder setPContinent(com.google.showcase.v1beta1.Continent value) {
     }
     /**
      * .google.showcase.v1beta1.Continent p_continent = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPContinent() {
@@ -1553,9 +1633,13 @@ public Builder clearPContinent() {
 
     private com.google.showcase.v1beta1.ComplianceDataGrandchild pChild_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder> pChildBuilder_;
+            com.google.showcase.v1beta1.ComplianceDataGrandchild,
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>
+        pChildBuilder_;
     /**
      * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+     *
      * @return Whether the pChild field is set.
      */
     public boolean hasPChild() {
@@ -1563,18 +1647,19 @@ public boolean hasPChild() {
     }
     /**
      * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+     *
      * @return The pChild.
      */
     public com.google.showcase.v1beta1.ComplianceDataGrandchild getPChild() {
       if (pChildBuilder_ == null) {
-        return pChild_ == null ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : pChild_;
+        return pChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+            : pChild_;
       } else {
         return pChildBuilder_.getMessage();
       }
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public Builder setPChild(com.google.showcase.v1beta1.ComplianceDataGrandchild value) {
       if (pChildBuilder_ == null) {
         if (value == null) {
@@ -1588,9 +1673,7 @@ public Builder setPChild(com.google.showcase.v1beta1.ComplianceDataGrandchild va
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public Builder setPChild(
         com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder builderForValue) {
       if (pChildBuilder_ == null) {
@@ -1602,14 +1685,13 @@ public Builder setPChild(
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public Builder mergePChild(com.google.showcase.v1beta1.ComplianceDataGrandchild value) {
       if (pChildBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0) &&
-          pChild_ != null &&
-          pChild_ != com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && pChild_ != null
+            && pChild_
+                != com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()) {
           getPChildBuilder().mergeFrom(value);
         } else {
           pChild_ = value;
@@ -1623,9 +1705,7 @@ public Builder mergePChild(com.google.showcase.v1beta1.ComplianceDataGrandchild
       }
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public Builder clearPChild() {
       bitField0_ = (bitField0_ & ~0x00000800);
       pChild_ = null;
@@ -1636,44 +1716,42 @@ public Builder clearPChild() {
       onChanged();
       return this;
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder getPChildBuilder() {
       bitField0_ |= 0x00000800;
       onChanged();
       return getPChildFieldBuilder().getBuilder();
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     public com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getPChildOrBuilder() {
       if (pChildBuilder_ != null) {
         return pChildBuilder_.getMessageOrBuilder();
       } else {
-        return pChild_ == null ?
-            com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance() : pChild_;
+        return pChild_ == null
+            ? com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()
+            : pChild_;
       }
     }
-    /**
-     * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-     */
+    /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceDataGrandchild,
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+            com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>
         getPChildFieldBuilder() {
       if (pChildBuilder_ == null) {
-        pChildBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceDataGrandchild, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder, com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>(
-                getPChild(),
-                getParentForChildren(),
-                isClean());
+        pChildBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceDataGrandchild,
+                com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder,
+                com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder>(
+                getPChild(), getParentForChildren(), isClean());
         pChild_ = null;
       }
       return pChildBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1683,12 +1761,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ComplianceDataChild)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ComplianceDataChild)
   private static final com.google.showcase.v1beta1.ComplianceDataChild DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ComplianceDataChild();
   }
@@ -1697,27 +1775,27 @@ public static com.google.showcase.v1beta1.ComplianceDataChild getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComplianceDataChild parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComplianceDataChild parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1732,6 +1810,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ComplianceDataChild getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
similarity index 76%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
index 8f58816417..11ad58dcae 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
@@ -1,142 +1,174 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ComplianceDataChildOrBuilder extends
+public interface ComplianceDataChildOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceDataChild)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string f_string = 1;
+   *
    * @return The fString.
    */
   java.lang.String getFString();
   /**
    * string f_string = 1;
+   *
    * @return The bytes for fString.
    */
-  com.google.protobuf.ByteString
-      getFStringBytes();
+  com.google.protobuf.ByteString getFStringBytes();
 
   /**
    * float f_float = 2;
+   *
    * @return The fFloat.
    */
   float getFFloat();
 
   /**
    * double f_double = 3;
+   *
    * @return The fDouble.
    */
   double getFDouble();
 
   /**
    * bool f_bool = 4;
+   *
    * @return The fBool.
    */
   boolean getFBool();
 
   /**
    * .google.showcase.v1beta1.Continent f_continent = 11;
+   *
    * @return The enum numeric value on the wire for fContinent.
    */
   int getFContinentValue();
   /**
    * .google.showcase.v1beta1.Continent f_continent = 11;
+   *
    * @return The fContinent.
    */
   com.google.showcase.v1beta1.Continent getFContinent();
 
   /**
    * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+   *
    * @return Whether the fChild field is set.
    */
   boolean hasFChild();
   /**
    * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
+   *
    * @return The fChild.
    */
   com.google.showcase.v1beta1.ComplianceDataGrandchild getFChild();
-  /**
-   * .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5;
-   */
+  /** .google.showcase.v1beta1.ComplianceDataGrandchild f_child = 5; */
   com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getFChildOrBuilder();
 
   /**
    * optional string p_string = 6;
+   *
    * @return Whether the pString field is set.
    */
   boolean hasPString();
   /**
    * optional string p_string = 6;
+   *
    * @return The pString.
    */
   java.lang.String getPString();
   /**
    * optional string p_string = 6;
+   *
    * @return The bytes for pString.
    */
-  com.google.protobuf.ByteString
-      getPStringBytes();
+  com.google.protobuf.ByteString getPStringBytes();
 
   /**
    * optional float p_float = 7;
+   *
    * @return Whether the pFloat field is set.
    */
   boolean hasPFloat();
   /**
    * optional float p_float = 7;
+   *
    * @return The pFloat.
    */
   float getPFloat();
 
   /**
    * optional double p_double = 8;
+   *
    * @return Whether the pDouble field is set.
    */
   boolean hasPDouble();
   /**
    * optional double p_double = 8;
+   *
    * @return The pDouble.
    */
   double getPDouble();
 
   /**
    * optional bool p_bool = 9;
+   *
    * @return Whether the pBool field is set.
    */
   boolean hasPBool();
   /**
    * optional bool p_bool = 9;
+   *
    * @return The pBool.
    */
   boolean getPBool();
 
   /**
    * .google.showcase.v1beta1.Continent p_continent = 12;
+   *
    * @return The enum numeric value on the wire for pContinent.
    */
   int getPContinentValue();
   /**
    * .google.showcase.v1beta1.Continent p_continent = 12;
+   *
    * @return The pContinent.
    */
   com.google.showcase.v1beta1.Continent getPContinent();
 
   /**
    * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+   *
    * @return Whether the pChild field is set.
    */
   boolean hasPChild();
   /**
    * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
+   *
    * @return The pChild.
    */
   com.google.showcase.v1beta1.ComplianceDataGrandchild getPChild();
-  /**
-   * optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10;
-   */
+  /** optional .google.showcase.v1beta1.ComplianceDataGrandchild p_child = 10; */
   com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder getPChildOrBuilder();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
index 2948cb56ad..d03df0b443 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
@@ -1,50 +1,67 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.ComplianceDataGrandchild}
- */
-public final class ComplianceDataGrandchild extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.ComplianceDataGrandchild} */
+public final class ComplianceDataGrandchild extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ComplianceDataGrandchild)
     ComplianceDataGrandchildOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComplianceDataGrandchild.newBuilder() to construct.
   private ComplianceDataGrandchild(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComplianceDataGrandchild() {
     fString_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComplianceDataGrandchild();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ComplianceDataGrandchild.class, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder.class);
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.class,
+            com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder.class);
   }
 
   public static final int F_STRING_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object fString_ = "";
   /**
    * string f_string = 1;
+   *
    * @return The fString.
    */
   @java.lang.Override
@@ -53,8 +70,7 @@ public java.lang.String getFString() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       fString_ = s;
       return s;
@@ -62,16 +78,15 @@ public java.lang.String getFString() {
   }
   /**
    * string f_string = 1;
+   *
    * @return The bytes for fString.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFStringBytes() {
+  public com.google.protobuf.ByteString getFStringBytes() {
     java.lang.Object ref = fString_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       fString_ = b;
       return b;
     } else {
@@ -83,6 +98,7 @@ public java.lang.String getFString() {
   private double fDouble_ = 0D;
   /**
    * double f_double = 2;
+   *
    * @return The fDouble.
    */
   @java.lang.Override
@@ -94,6 +110,7 @@ public double getFDouble() {
   private boolean fBool_ = false;
   /**
    * bool f_bool = 3;
+   *
    * @return The fBool.
    */
   @java.lang.Override
@@ -102,6 +119,7 @@ public boolean getFBool() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -113,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fString_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fString_);
     }
@@ -137,12 +154,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, fString_);
     }
     if (java.lang.Double.doubleToRawLongBits(fDouble_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(2, fDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, fDouble_);
     }
     if (fBool_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, fBool_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, fBool_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -152,20 +167,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ComplianceDataGrandchild)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ComplianceDataGrandchild other = (com.google.showcase.v1beta1.ComplianceDataGrandchild) obj;
+    com.google.showcase.v1beta1.ComplianceDataGrandchild other =
+        (com.google.showcase.v1beta1.ComplianceDataGrandchild) obj;
 
-    if (!getFString()
-        .equals(other.getFString())) return false;
+    if (!getFString().equals(other.getFString())) return false;
     if (java.lang.Double.doubleToLongBits(getFDouble())
-        != java.lang.Double.doubleToLongBits(
-            other.getFDouble())) return false;
-    if (getFBool()
-        != other.getFBool()) return false;
+        != java.lang.Double.doubleToLongBits(other.getFDouble())) return false;
+    if (getFBool() != other.getFBool()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,138 +193,139 @@ public int hashCode() {
     hash = (37 * hash) + F_STRING_FIELD_NUMBER;
     hash = (53 * hash) + getFString().hashCode();
     hash = (37 * hash) + F_DOUBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFDouble()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFDouble()));
     hash = (37 * hash) + F_BOOL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getFBool());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFBool());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceDataGrandchild parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ComplianceDataGrandchild prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.ComplianceDataGrandchild}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.ComplianceDataGrandchild} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ComplianceDataGrandchild)
       com.google.showcase.v1beta1.ComplianceDataGrandchildOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ComplianceDataGrandchild.class, com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder.class);
+              com.google.showcase.v1beta1.ComplianceDataGrandchild.class,
+              com.google.showcase.v1beta1.ComplianceDataGrandchild.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ComplianceDataGrandchild.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -323,9 +337,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
     }
 
     @java.lang.Override
@@ -344,8 +358,11 @@ public com.google.showcase.v1beta1.ComplianceDataGrandchild build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceDataGrandchild buildPartial() {
-      com.google.showcase.v1beta1.ComplianceDataGrandchild result = new com.google.showcase.v1beta1.ComplianceDataGrandchild(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ComplianceDataGrandchild result =
+          new com.google.showcase.v1beta1.ComplianceDataGrandchild(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -367,38 +384,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceDataGrandchild
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ComplianceDataGrandchild) {
-        return mergeFrom((com.google.showcase.v1beta1.ComplianceDataGrandchild)other);
+        return mergeFrom((com.google.showcase.v1beta1.ComplianceDataGrandchild) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,7 +424,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ComplianceDataGrandchild other) {
-      if (other == com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ComplianceDataGrandchild.getDefaultInstance())
+        return this;
       if (!other.getFString().isEmpty()) {
         fString_ = other.fString_;
         bitField0_ |= 0x00000001;
@@ -444,27 +463,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              fString_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 17: {
-              fDouble_ = input.readDouble();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 17
-            case 24: {
-              fBool_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                fString_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 17:
+              {
+                fDouble_ = input.readDouble();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 17
+            case 24:
+              {
+                fBool_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -474,18 +497,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object fString_ = "";
     /**
      * string f_string = 1;
+     *
      * @return The fString.
      */
     public java.lang.String getFString() {
       java.lang.Object ref = fString_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         fString_ = s;
         return s;
@@ -495,15 +519,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @return The bytes for fString.
      */
-    public com.google.protobuf.ByteString
-        getFStringBytes() {
+    public com.google.protobuf.ByteString getFStringBytes() {
       java.lang.Object ref = fString_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         fString_ = b;
         return b;
       } else {
@@ -512,12 +535,14 @@ public java.lang.String getFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFString(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFString(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       fString_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -525,6 +550,7 @@ public Builder setFString(
     }
     /**
      * string f_string = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFString() {
@@ -535,12 +561,14 @@ public Builder clearFString() {
     }
     /**
      * string f_string = 1;
+     *
      * @param value The bytes for fString to set.
      * @return This builder for chaining.
      */
-    public Builder setFStringBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFStringBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       fString_ = value;
       bitField0_ |= 0x00000001;
@@ -548,9 +576,10 @@ public Builder setFStringBytes(
       return this;
     }
 
-    private double fDouble_ ;
+    private double fDouble_;
     /**
      * double f_double = 2;
+     *
      * @return The fDouble.
      */
     @java.lang.Override
@@ -559,6 +588,7 @@ public double getFDouble() {
     }
     /**
      * double f_double = 2;
+     *
      * @param value The fDouble to set.
      * @return This builder for chaining.
      */
@@ -571,6 +601,7 @@ public Builder setFDouble(double value) {
     }
     /**
      * double f_double = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFDouble() {
@@ -580,9 +611,10 @@ public Builder clearFDouble() {
       return this;
     }
 
-    private boolean fBool_ ;
+    private boolean fBool_;
     /**
      * bool f_bool = 3;
+     *
      * @return The fBool.
      */
     @java.lang.Override
@@ -591,6 +623,7 @@ public boolean getFBool() {
     }
     /**
      * bool f_bool = 3;
+     *
      * @param value The fBool to set.
      * @return This builder for chaining.
      */
@@ -603,6 +636,7 @@ public Builder setFBool(boolean value) {
     }
     /**
      * bool f_bool = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFBool() {
@@ -611,9 +645,9 @@ public Builder clearFBool() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -623,12 +657,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ComplianceDataGrandchild)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ComplianceDataGrandchild)
   private static final com.google.showcase.v1beta1.ComplianceDataGrandchild DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ComplianceDataGrandchild();
   }
@@ -637,27 +671,27 @@ public static com.google.showcase.v1beta1.ComplianceDataGrandchild getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComplianceDataGrandchild parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComplianceDataGrandchild parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -672,6 +706,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ComplianceDataGrandchild getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
new file mode 100644
index 0000000000..0ae55a0a75
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/compliance.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ComplianceDataGrandchildOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceDataGrandchild)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string f_string = 1;
+   *
+   * @return The fString.
+   */
+  java.lang.String getFString();
+  /**
+   * string f_string = 1;
+   *
+   * @return The bytes for fString.
+   */
+  com.google.protobuf.ByteString getFStringBytes();
+
+  /**
+   * double f_double = 2;
+   *
+   * @return The fDouble.
+   */
+  double getFDouble();
+
+  /**
+   * bool f_bool = 3;
+   *
+   * @return The fBool.
+   */
+  boolean getFBool();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
similarity index 81%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
index c1703e9286..873cdfbf6f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
@@ -1,213 +1,257 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ComplianceDataOrBuilder extends
+public interface ComplianceDataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceData)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string f_string = 1;
+   *
    * @return The fString.
    */
   java.lang.String getFString();
   /**
    * string f_string = 1;
+   *
    * @return The bytes for fString.
    */
-  com.google.protobuf.ByteString
-      getFStringBytes();
+  com.google.protobuf.ByteString getFStringBytes();
 
   /**
    * int32 f_int32 = 2;
+   *
    * @return The fInt32.
    */
   int getFInt32();
 
   /**
    * sint32 f_sint32 = 3;
+   *
    * @return The fSint32.
    */
   int getFSint32();
 
   /**
    * sfixed32 f_sfixed32 = 4;
+   *
    * @return The fSfixed32.
    */
   int getFSfixed32();
 
   /**
    * uint32 f_uint32 = 5;
+   *
    * @return The fUint32.
    */
   int getFUint32();
 
   /**
    * fixed32 f_fixed32 = 6;
+   *
    * @return The fFixed32.
    */
   int getFFixed32();
 
   /**
    * int64 f_int64 = 7;
+   *
    * @return The fInt64.
    */
   long getFInt64();
 
   /**
    * sint64 f_sint64 = 8;
+   *
    * @return The fSint64.
    */
   long getFSint64();
 
   /**
    * sfixed64 f_sfixed64 = 9;
+   *
    * @return The fSfixed64.
    */
   long getFSfixed64();
 
   /**
    * uint64 f_uint64 = 10;
+   *
    * @return The fUint64.
    */
   long getFUint64();
 
   /**
    * fixed64 f_fixed64 = 11;
+   *
    * @return The fFixed64.
    */
   long getFFixed64();
 
   /**
    * double f_double = 12;
+   *
    * @return The fDouble.
    */
   double getFDouble();
 
   /**
    * float f_float = 13;
+   *
    * @return The fFloat.
    */
   float getFFloat();
 
   /**
    * bool f_bool = 14;
+   *
    * @return The fBool.
    */
   boolean getFBool();
 
   /**
    * bytes f_bytes = 15;
+   *
    * @return The fBytes.
    */
   com.google.protobuf.ByteString getFBytes();
 
   /**
    * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+   *
    * @return The enum numeric value on the wire for fKingdom.
    */
   int getFKingdomValue();
   /**
    * .google.showcase.v1beta1.ComplianceData.LifeKingdom f_kingdom = 22;
+   *
    * @return The fKingdom.
    */
   com.google.showcase.v1beta1.ComplianceData.LifeKingdom getFKingdom();
 
   /**
    * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+   *
    * @return Whether the fChild field is set.
    */
   boolean hasFChild();
   /**
    * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
+   *
    * @return The fChild.
    */
   com.google.showcase.v1beta1.ComplianceDataChild getFChild();
-  /**
-   * .google.showcase.v1beta1.ComplianceDataChild f_child = 16;
-   */
+  /** .google.showcase.v1beta1.ComplianceDataChild f_child = 16; */
   com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getFChildOrBuilder();
 
   /**
    * optional string p_string = 17;
+   *
    * @return Whether the pString field is set.
    */
   boolean hasPString();
   /**
    * optional string p_string = 17;
+   *
    * @return The pString.
    */
   java.lang.String getPString();
   /**
    * optional string p_string = 17;
+   *
    * @return The bytes for pString.
    */
-  com.google.protobuf.ByteString
-      getPStringBytes();
+  com.google.protobuf.ByteString getPStringBytes();
 
   /**
    * optional int32 p_int32 = 18;
+   *
    * @return Whether the pInt32 field is set.
    */
   boolean hasPInt32();
   /**
    * optional int32 p_int32 = 18;
+   *
    * @return The pInt32.
    */
   int getPInt32();
 
   /**
    * optional double p_double = 19;
+   *
    * @return Whether the pDouble field is set.
    */
   boolean hasPDouble();
   /**
    * optional double p_double = 19;
+   *
    * @return The pDouble.
    */
   double getPDouble();
 
   /**
    * optional bool p_bool = 20;
+   *
    * @return Whether the pBool field is set.
    */
   boolean hasPBool();
   /**
    * optional bool p_bool = 20;
+   *
    * @return The pBool.
    */
   boolean getPBool();
 
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return Whether the pKingdom field is set.
    */
   boolean hasPKingdom();
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return The enum numeric value on the wire for pKingdom.
    */
   int getPKingdomValue();
   /**
    * optional .google.showcase.v1beta1.ComplianceData.LifeKingdom p_kingdom = 23;
+   *
    * @return The pKingdom.
    */
   com.google.showcase.v1beta1.ComplianceData.LifeKingdom getPKingdom();
 
   /**
    * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+   *
    * @return Whether the pChild field is set.
    */
   boolean hasPChild();
   /**
    * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
+   *
    * @return The pChild.
    */
   com.google.showcase.v1beta1.ComplianceDataChild getPChild();
-  /**
-   * optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21;
-   */
+  /** optional .google.showcase.v1beta1.ComplianceDataChild p_child = 21; */
   com.google.showcase.v1beta1.ComplianceDataChildOrBuilder getPChildOrBuilder();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
index 3ee10c9a41..195c09a080 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * ComplianceGroups encapsulates a group of RPC requests to the Compliance
  * server: one request for each combination of elements of `rpcs` and of
@@ -13,47 +30,50 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ComplianceGroup}
  */
-public final class ComplianceGroup extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComplianceGroup extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ComplianceGroup)
     ComplianceGroupOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComplianceGroup.newBuilder() to construct.
   private ComplianceGroup(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComplianceGroup() {
     name_ = "";
-    rpcs_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    rpcs_ = com.google.protobuf.LazyStringArrayList.emptyList();
     requests_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComplianceGroup();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ComplianceGroup.class, com.google.showcase.v1beta1.ComplianceGroup.Builder.class);
+            com.google.showcase.v1beta1.ComplianceGroup.class,
+            com.google.showcase.v1beta1.ComplianceGroup.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,8 +82,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -71,16 +90,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -89,19 +107,21 @@ public java.lang.String getName() {
   }
 
   public static final int RPCS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList rpcs_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    * repeated string rpcs = 2;
+   *
    * @return A list containing the rpcs.
    */
-  public com.google.protobuf.ProtocolStringList
-      getRpcsList() {
+  public com.google.protobuf.ProtocolStringList getRpcsList() {
     return rpcs_;
   }
   /**
    * repeated string rpcs = 2;
+   *
    * @return The count of rpcs.
    */
   public int getRpcsCount() {
@@ -109,6 +129,7 @@ public int getRpcsCount() {
   }
   /**
    * repeated string rpcs = 2;
+   *
    * @param index The index of the element to return.
    * @return The rpcs at the given index.
    */
@@ -117,56 +138,47 @@ public java.lang.String getRpcs(int index) {
   }
   /**
    * repeated string rpcs = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the rpcs at the given index.
    */
-  public com.google.protobuf.ByteString
-      getRpcsBytes(int index) {
+  public com.google.protobuf.ByteString getRpcsBytes(int index) {
     return rpcs_.getByteString(index);
   }
 
   public static final int REQUESTS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List requests_;
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
   @java.lang.Override
   public java.util.List getRequestsList() {
     return requests_;
   }
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRequestsOrBuilderList() {
     return requests_;
   }
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
   @java.lang.Override
   public int getRequestsCount() {
     return requests_.size();
   }
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
   @java.lang.Override
   public com.google.showcase.v1beta1.RepeatRequest getRequests(int index) {
     return requests_.get(index);
   }
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
   @java.lang.Override
-  public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(int index) {
     return requests_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -210,8 +221,7 @@ public int getSerializedSize() {
       size += 1 * getRpcsList().size();
     }
     for (int i = 0; i < requests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, requests_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, requests_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -221,19 +231,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ComplianceGroup)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ComplianceGroup other = (com.google.showcase.v1beta1.ComplianceGroup) obj;
+    com.google.showcase.v1beta1.ComplianceGroup other =
+        (com.google.showcase.v1beta1.ComplianceGroup) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRpcsList()
-        .equals(other.getRpcsList())) return false;
-    if (!getRequestsList()
-        .equals(other.getRequestsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRpcsList().equals(other.getRpcsList())) return false;
+    if (!getRequestsList().equals(other.getRequestsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -260,99 +268,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ComplianceGroup parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ComplianceGroup parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ComplianceGroup parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceGroup parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ComplianceGroup prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ComplianceGroups encapsulates a group of RPC requests to the Compliance
    * server: one request for each combination of elements of `rpcs` and of
@@ -361,40 +374,38 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ComplianceGroup}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ComplianceGroup)
       com.google.showcase.v1beta1.ComplianceGroupOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ComplianceGroup.class, com.google.showcase.v1beta1.ComplianceGroup.Builder.class);
+              com.google.showcase.v1beta1.ComplianceGroup.class,
+              com.google.showcase.v1beta1.ComplianceGroup.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ComplianceGroup.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
-      rpcs_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      rpcs_ = com.google.protobuf.LazyStringArrayList.emptyList();
       if (requestsBuilder_ == null) {
         requests_ = java.util.Collections.emptyList();
       } else {
@@ -406,9 +417,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
     }
 
     @java.lang.Override
@@ -427,9 +438,12 @@ public com.google.showcase.v1beta1.ComplianceGroup build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceGroup buildPartial() {
-      com.google.showcase.v1beta1.ComplianceGroup result = new com.google.showcase.v1beta1.ComplianceGroup(this);
+      com.google.showcase.v1beta1.ComplianceGroup result =
+          new com.google.showcase.v1beta1.ComplianceGroup(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -461,38 +475,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceGroup result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ComplianceGroup) {
-        return mergeFrom((com.google.showcase.v1beta1.ComplianceGroup)other);
+        return mergeFrom((com.google.showcase.v1beta1.ComplianceGroup) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -534,9 +549,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ComplianceGroup other) {
             requestsBuilder_ = null;
             requests_ = other.requests_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            requestsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRequestsFieldBuilder() : null;
+            requestsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRequestsFieldBuilder()
+                    : null;
           } else {
             requestsBuilder_.addAllMessages(other.requests_);
           }
@@ -568,36 +584,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureRpcsIsMutable();
-              rpcs_.add(s);
-              break;
-            } // case 18
-            case 26: {
-              com.google.showcase.v1beta1.RepeatRequest m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.RepeatRequest.parser(),
-                      extensionRegistry);
-              if (requestsBuilder_ == null) {
-                ensureRequestsIsMutable();
-                requests_.add(m);
-              } else {
-                requestsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureRpcsIsMutable();
+                rpcs_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.showcase.v1beta1.RepeatRequest m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.RepeatRequest.parser(), extensionRegistry);
+                if (requestsBuilder_ == null) {
+                  ensureRequestsIsMutable();
+                  requests_.add(m);
+                } else {
+                  requestsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -607,18 +626,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -628,15 +648,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -645,12 +664,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -658,6 +679,7 @@ public Builder setName(
     }
     /**
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -668,12 +690,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,6 +707,7 @@ public Builder setNameBytes(
 
     private com.google.protobuf.LazyStringArrayList rpcs_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureRpcsIsMutable() {
       if (!rpcs_.isModifiable()) {
         rpcs_ = new com.google.protobuf.LazyStringArrayList(rpcs_);
@@ -691,15 +716,16 @@ private void ensureRpcsIsMutable() {
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @return A list containing the rpcs.
      */
-    public com.google.protobuf.ProtocolStringList
-        getRpcsList() {
+    public com.google.protobuf.ProtocolStringList getRpcsList() {
       rpcs_.makeImmutable();
       return rpcs_;
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @return The count of rpcs.
      */
     public int getRpcsCount() {
@@ -707,6 +733,7 @@ public int getRpcsCount() {
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param index The index of the element to return.
      * @return The rpcs at the given index.
      */
@@ -715,22 +742,24 @@ public java.lang.String getRpcs(int index) {
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the rpcs at the given index.
      */
-    public com.google.protobuf.ByteString
-        getRpcsBytes(int index) {
+    public com.google.protobuf.ByteString getRpcsBytes(int index) {
       return rpcs_.getByteString(index);
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param index The index to set the value at.
      * @param value The rpcs to set.
      * @return This builder for chaining.
      */
-    public Builder setRpcs(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRpcs(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureRpcsIsMutable();
       rpcs_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -739,12 +768,14 @@ public Builder setRpcs(
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param value The rpcs to add.
      * @return This builder for chaining.
      */
-    public Builder addRpcs(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addRpcs(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureRpcsIsMutable();
       rpcs_.add(value);
       bitField0_ |= 0x00000002;
@@ -753,37 +784,39 @@ public Builder addRpcs(
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param values The rpcs to add.
      * @return This builder for chaining.
      */
-    public Builder addAllRpcs(
-        java.lang.Iterable values) {
+    public Builder addAllRpcs(java.lang.Iterable values) {
       ensureRpcsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, rpcs_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rpcs_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRpcs() {
-      rpcs_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      rpcs_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
      * repeated string rpcs = 2;
+     *
      * @param value The bytes of the rpcs to add.
      * @return This builder for chaining.
      */
-    public Builder addRpcsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addRpcsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureRpcsIsMutable();
       rpcs_.add(value);
@@ -793,20 +826,22 @@ public Builder addRpcsBytes(
     }
 
     private java.util.List requests_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRequestsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         requests_ = new java.util.ArrayList(requests_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder> requestsBuilder_;
+            com.google.showcase.v1beta1.RepeatRequest,
+            com.google.showcase.v1beta1.RepeatRequest.Builder,
+            com.google.showcase.v1beta1.RepeatRequestOrBuilder>
+        requestsBuilder_;
 
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public java.util.List getRequestsList() {
       if (requestsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(requests_);
@@ -814,9 +849,7 @@ public java.util.List getRequestsList
         return requestsBuilder_.getMessageList();
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public int getRequestsCount() {
       if (requestsBuilder_ == null) {
         return requests_.size();
@@ -824,9 +857,7 @@ public int getRequestsCount() {
         return requestsBuilder_.getCount();
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public com.google.showcase.v1beta1.RepeatRequest getRequests(int index) {
       if (requestsBuilder_ == null) {
         return requests_.get(index);
@@ -834,11 +865,8 @@ public com.google.showcase.v1beta1.RepeatRequest getRequests(int index) {
         return requestsBuilder_.getMessage(index);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public Builder setRequests(
-        int index, com.google.showcase.v1beta1.RepeatRequest value) {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public Builder setRequests(int index, com.google.showcase.v1beta1.RepeatRequest value) {
       if (requestsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -851,9 +879,7 @@ public Builder setRequests(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder setRequests(
         int index, com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
       if (requestsBuilder_ == null) {
@@ -865,9 +891,7 @@ public Builder setRequests(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder addRequests(com.google.showcase.v1beta1.RepeatRequest value) {
       if (requestsBuilder_ == null) {
         if (value == null) {
@@ -881,11 +905,8 @@ public Builder addRequests(com.google.showcase.v1beta1.RepeatRequest value) {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public Builder addRequests(
-        int index, com.google.showcase.v1beta1.RepeatRequest value) {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public Builder addRequests(int index, com.google.showcase.v1beta1.RepeatRequest value) {
       if (requestsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -898,11 +919,8 @@ public Builder addRequests(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public Builder addRequests(
-        com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public Builder addRequests(com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
       if (requestsBuilder_ == null) {
         ensureRequestsIsMutable();
         requests_.add(builderForValue.build());
@@ -912,9 +930,7 @@ public Builder addRequests(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder addRequests(
         int index, com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
       if (requestsBuilder_ == null) {
@@ -926,24 +942,19 @@ public Builder addRequests(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder addAllRequests(
         java.lang.Iterable values) {
       if (requestsBuilder_ == null) {
         ensureRequestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, requests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, requests_);
         onChanged();
       } else {
         requestsBuilder_.addAllMessages(values);
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder clearRequests() {
       if (requestsBuilder_ == null) {
         requests_ = java.util.Collections.emptyList();
@@ -954,9 +965,7 @@ public Builder clearRequests() {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public Builder removeRequests(int index) {
       if (requestsBuilder_ == null) {
         ensureRequestsIsMutable();
@@ -967,73 +976,62 @@ public Builder removeRequests(int index) {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public com.google.showcase.v1beta1.RepeatRequest.Builder getRequestsBuilder(
-        int index) {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public com.google.showcase.v1beta1.RepeatRequest.Builder getRequestsBuilder(int index) {
       return getRequestsFieldBuilder().getBuilder(index);
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(
-        int index) {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(int index) {
       if (requestsBuilder_ == null) {
-        return requests_.get(index);  } else {
+        return requests_.get(index);
+      } else {
         return requestsBuilder_.getMessageOrBuilder(index);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public java.util.List 
-         getRequestsOrBuilderList() {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public java.util.List
+        getRequestsOrBuilderList() {
       if (requestsBuilder_ != null) {
         return requestsBuilder_.getMessageOrBuilderList();
       } else {
         return java.util.Collections.unmodifiableList(requests_);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
     public com.google.showcase.v1beta1.RepeatRequest.Builder addRequestsBuilder() {
-      return getRequestsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance());
+      return getRequestsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance());
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public com.google.showcase.v1beta1.RepeatRequest.Builder addRequestsBuilder(
-        int index) {
-      return getRequestsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance());
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public com.google.showcase.v1beta1.RepeatRequest.Builder addRequestsBuilder(int index) {
+      return getRequestsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance());
     }
-    /**
-     * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-     */
-    public java.util.List 
-         getRequestsBuilderList() {
+    /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+    public java.util.List
+        getRequestsBuilderList() {
       return getRequestsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder> 
+            com.google.showcase.v1beta1.RepeatRequest,
+            com.google.showcase.v1beta1.RepeatRequest.Builder,
+            com.google.showcase.v1beta1.RepeatRequestOrBuilder>
         getRequestsFieldBuilder() {
       if (requestsBuilder_ == null) {
-        requestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder>(
-                requests_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        requestsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.RepeatRequest,
+                com.google.showcase.v1beta1.RepeatRequest.Builder,
+                com.google.showcase.v1beta1.RepeatRequestOrBuilder>(
+                requests_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         requests_ = null;
       }
       return requestsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1043,12 +1041,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ComplianceGroup)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ComplianceGroup)
   private static final com.google.showcase.v1beta1.ComplianceGroup DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ComplianceGroup();
   }
@@ -1057,27 +1055,27 @@ public static com.google.showcase.v1beta1.ComplianceGroup getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComplianceGroup parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComplianceGroup parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1092,6 +1090,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ComplianceGroup getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
new file mode 100644
index 0000000000..dd99321b3e
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/compliance.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ComplianceGroupOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceGroup)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string name = 1;
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * string name = 1;
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   * repeated string rpcs = 2;
+   *
+   * @return A list containing the rpcs.
+   */
+  java.util.List getRpcsList();
+  /**
+   * repeated string rpcs = 2;
+   *
+   * @return The count of rpcs.
+   */
+  int getRpcsCount();
+  /**
+   * repeated string rpcs = 2;
+   *
+   * @param index The index of the element to return.
+   * @return The rpcs at the given index.
+   */
+  java.lang.String getRpcs(int index);
+  /**
+   * repeated string rpcs = 2;
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the rpcs at the given index.
+   */
+  com.google.protobuf.ByteString getRpcsBytes(int index);
+
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+  java.util.List getRequestsList();
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+  com.google.showcase.v1beta1.RepeatRequest getRequests(int index);
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+  int getRequestsCount();
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+  java.util.List
+      getRequestsOrBuilderList();
+  /** repeated .google.showcase.v1beta1.RepeatRequest requests = 3; */
+  com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(int index);
+}
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
new file mode 100644
index 0000000000..458bbf8643
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
@@ -0,0 +1,318 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/compliance.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class ComplianceOuterClass {
+  private ComplianceOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n/schema/google/showcase/v1beta1/complia"
+          + "nce.proto\022\027google.showcase.v1beta1\032\034goog"
+          + "le/api/annotations.proto\032\027google/api/cli"
+          + "ent.proto\"\303\002\n\rRepeatRequest\022\014\n\004name\030\001 \001("
+          + "\t\0225\n\004info\030\002 \001(\0132\'.google.showcase.v1beta"
+          + "1.ComplianceData\022\025\n\rserver_verify\030\003 \001(\010\022"
+          + "!\n\024intended_binding_uri\030\n \001(\tH\000\210\001\001\022\017\n\007f_"
+          + "int32\030\004 \001(\005\022\017\n\007f_int64\030\005 \001(\003\022\020\n\010f_double"
+          + "\030\006 \001(\001\022\024\n\007p_int32\030\007 \001(\005H\001\210\001\001\022\024\n\007p_int64\030"
+          + "\010 \001(\003H\002\210\001\001\022\025\n\010p_double\030\t \001(\001H\003\210\001\001B\027\n\025_in"
+          + "tended_binding_uriB\n\n\010_p_int32B\n\n\010_p_int"
+          + "64B\013\n\t_p_double\"^\n\016RepeatResponse\0227\n\007req"
+          + "uest\030\001 \001(\0132&.google.showcase.v1beta1.Rep"
+          + "eatRequest\022\023\n\013binding_uri\030\002 \001(\t\"J\n\017Compl"
+          + "ianceSuite\0227\n\005group\030\001 \003(\0132(.google.showc"
+          + "ase.v1beta1.ComplianceGroup\"g\n\017Complianc"
+          + "eGroup\022\014\n\004name\030\001 \001(\t\022\014\n\004rpcs\030\002 \003(\t\0228\n\010re"
+          + "quests\030\003 \003(\0132&.google.showcase.v1beta1.R"
+          + "epeatRequest\"\340\006\n\016ComplianceData\022\020\n\010f_str"
+          + "ing\030\001 \001(\t\022\017\n\007f_int32\030\002 \001(\005\022\020\n\010f_sint32\030\003"
+          + " \001(\021\022\022\n\nf_sfixed32\030\004 \001(\017\022\020\n\010f_uint32\030\005 \001"
+          + "(\r\022\021\n\tf_fixed32\030\006 \001(\007\022\017\n\007f_int64\030\007 \001(\003\022\020"
+          + "\n\010f_sint64\030\010 \001(\022\022\022\n\nf_sfixed64\030\t \001(\020\022\020\n\010"
+          + "f_uint64\030\n \001(\004\022\021\n\tf_fixed64\030\013 \001(\006\022\020\n\010f_d"
+          + "ouble\030\014 \001(\001\022\017\n\007f_float\030\r \001(\002\022\016\n\006f_bool\030\016"
+          + " \001(\010\022\017\n\007f_bytes\030\017 \001(\014\022F\n\tf_kingdom\030\026 \001(\016"
+          + "23.google.showcase.v1beta1.ComplianceDat"
+          + "a.LifeKingdom\022=\n\007f_child\030\020 \001(\0132,.google."
+          + "showcase.v1beta1.ComplianceDataChild\022\025\n\010"
+          + "p_string\030\021 \001(\tH\000\210\001\001\022\024\n\007p_int32\030\022 \001(\005H\001\210\001"
+          + "\001\022\025\n\010p_double\030\023 \001(\001H\002\210\001\001\022\023\n\006p_bool\030\024 \001(\010"
+          + "H\003\210\001\001\022K\n\tp_kingdom\030\027 \001(\01623.google.showca"
+          + "se.v1beta1.ComplianceData.LifeKingdomH\004\210"
+          + "\001\001\022B\n\007p_child\030\025 \001(\0132,.google.showcase.v1"
+          + "beta1.ComplianceDataChildH\005\210\001\001\"\203\001\n\013LifeK"
+          + "ingdom\022\034\n\030LIFE_KINGDOM_UNSPECIFIED\020\000\022\022\n\016"
+          + "ARCHAEBACTERIA\020\001\022\016\n\nEUBACTERIA\020\002\022\014\n\010PROT"
+          + "ISTA\020\003\022\t\n\005FUNGI\020\004\022\013\n\007PLANTAE\020\005\022\014\n\010ANIMAL"
+          + "IA\020\006B\013\n\t_p_stringB\n\n\010_p_int32B\013\n\t_p_doub"
+          + "leB\t\n\007_p_boolB\014\n\n_p_kingdomB\n\n\010_p_child\""
+          + "\357\003\n\023ComplianceDataChild\022\020\n\010f_string\030\001 \001("
+          + "\t\022\017\n\007f_float\030\002 \001(\002\022\020\n\010f_double\030\003 \001(\001\022\016\n\006"
+          + "f_bool\030\004 \001(\010\0227\n\013f_continent\030\013 \001(\0162\".goog"
+          + "le.showcase.v1beta1.Continent\022B\n\007f_child"
+          + "\030\005 \001(\01321.google.showcase.v1beta1.Complia"
+          + "nceDataGrandchild\022\025\n\010p_string\030\006 \001(\tH\000\210\001\001"
+          + "\022\024\n\007p_float\030\007 \001(\002H\001\210\001\001\022\025\n\010p_double\030\010 \001(\001"
+          + "H\002\210\001\001\022\023\n\006p_bool\030\t \001(\010H\003\210\001\001\0227\n\013p_continen"
+          + "t\030\014 \001(\0162\".google.showcase.v1beta1.Contin"
+          + "ent\022G\n\007p_child\030\n \001(\01321.google.showcase.v"
+          + "1beta1.ComplianceDataGrandchildH\004\210\001\001B\013\n\t"
+          + "_p_stringB\n\n\010_p_floatB\013\n\t_p_doubleB\t\n\007_p"
+          + "_boolB\n\n\010_p_child\"N\n\030ComplianceDataGrand"
+          + "child\022\020\n\010f_string\030\001 \001(\t\022\020\n\010f_double\030\002 \001("
+          + "\001\022\016\n\006f_bool\030\003 \001(\010\"#\n\013EnumRequest\022\024\n\014unkn"
+          + "own_enum\030\001 \001(\010\"|\n\014EnumResponse\0225\n\007reques"
+          + "t\030\001 \001(\0132$.google.showcase.v1beta1.EnumRe"
+          + "quest\0225\n\tcontinent\030\002 \001(\0162\".google.showca"
+          + "se.v1beta1.Continent*i\n\tContinent\022\031\n\025CON"
+          + "TINENT_UNSPECIFIED\020\000\022\n\n\006AFRICA\020\001\022\013\n\007AMER"
+          + "ICA\020\002\022\r\n\tANTARTICA\020\003\022\r\n\tAUSTRALIA\020\004\022\n\n\006E"
+          + "UROPE\020\0052\330\r\n\nCompliance\022\202\001\n\016RepeatDataBod"
+          + "y\022&.google.showcase.v1beta1.RepeatReques"
+          + "t\032\'.google.showcase.v1beta1.RepeatRespon"
+          + "se\"\037\202\323\344\223\002\031\"\024/v1beta1/repeat:body:\001*\022\215\001\n\022"
+          + "RepeatDataBodyInfo\022&.google.showcase.v1b"
+          + "eta1.RepeatRequest\032\'.google.showcase.v1b"
+          + "eta1.RepeatResponse\"&\202\323\344\223\002 \"\030/v1beta1/re"
+          + "peat:bodyinfo:\004info\022\201\001\n\017RepeatDataQuery\022"
+          + "&.google.showcase.v1beta1.RepeatRequest\032"
+          + "\'.google.showcase.v1beta1.RepeatResponse"
+          + "\"\035\202\323\344\223\002\027\022\025/v1beta1/repeat:query\022\331\001\n\024Repe"
+          + "atDataSimplePath\022&.google.showcase.v1bet"
+          + "a1.RepeatRequest\032\'.google.showcase.v1bet"
+          + "a1.RepeatResponse\"p\202\323\344\223\002j\022h/v1beta1/repe"
+          + "at/{info.f_string}/{info.f_int32}/{info."
+          + "f_double}/{info.f_bool}/{info.f_kingdom}"
+          + ":simplepath\022\323\002\n\026RepeatDataPathResource\022&"
+          + ".google.showcase.v1beta1.RepeatRequest\032\'"
+          + ".google.showcase.v1beta1.RepeatResponse\""
+          + "\347\001\202\323\344\223\002\340\001\022h/v1beta1/repeat/{info.f_strin"
+          + "g=first/*}/{info.f_child.f_string=second"
+          + "/*}/bool/{info.f_bool}:pathresourceZt\022r/"
+          + "v1beta1/repeat/{info.f_child.f_string=fi"
+          + "rst/*}/{info.f_string=second/*}/bool/{in"
+          + "fo.f_bool}:childfirstpathresource\022\331\001\n\036Re"
+          + "peatDataPathTrailingResource\022&.google.sh"
+          + "owcase.v1beta1.RepeatRequest\032\'.google.sh"
+          + "owcase.v1beta1.RepeatResponse\"f\202\323\344\223\002`\022^/"
+          + "v1beta1/repeat/{info.f_string=first/*}/{"
+          + "info.f_child.f_string=second/**}:pathtra"
+          + "ilingresource\022\210\001\n\021RepeatDataBodyPut\022&.go"
+          + "ogle.showcase.v1beta1.RepeatRequest\032\'.go"
+          + "ogle.showcase.v1beta1.RepeatResponse\"\"\202\323"
+          + "\344\223\002\034\032\027/v1beta1/repeat:bodyput:\001*\022\214\001\n\023Rep"
+          + "eatDataBodyPatch\022&.google.showcase.v1bet"
+          + "a1.RepeatRequest\032\'.google.showcase.v1bet"
+          + "a1.RepeatResponse\"$\202\323\344\223\002\0362\031/v1beta1/repe"
+          + "at:bodypatch:\001*\022x\n\007GetEnum\022$.google.show"
+          + "case.v1beta1.EnumRequest\032%.google.showca"
+          + "se.v1beta1.EnumResponse\" \202\323\344\223\002\032\022\030/v1beta"
+          + "1/compliance/enum\022|\n\nVerifyEnum\022%.google"
+          + ".showcase.v1beta1.EnumResponse\032%.google."
+          + "showcase.v1beta1.EnumResponse\" \202\323\344\223\002\032\"\030/"
+          + "v1beta1/compliance/enum\032\021\312A\016localhost:74"
+          + "69Bq\n\033com.google.showcase.v1beta1P\001Z4git"
+          + "hub.com/googleapis/gapic-showcase/server"
+          + "/genproto\352\002\031Google::Showcase::V1beta1b\006p"
+          + "roto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+            });
+    internal_static_google_showcase_v1beta1_RepeatRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_RepeatRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "Info",
+              "ServerVerify",
+              "IntendedBindingUri",
+              "FInt32",
+              "FInt64",
+              "FDouble",
+              "PInt32",
+              "PInt64",
+              "PDouble",
+            });
+    internal_static_google_showcase_v1beta1_RepeatResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_RepeatResponse_descriptor,
+            new java.lang.String[] {
+              "Request", "BindingUri",
+            });
+    internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor,
+            new java.lang.String[] {
+              "Group",
+            });
+    internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor,
+            new java.lang.String[] {
+              "Name", "Rpcs", "Requests",
+            });
+    internal_static_google_showcase_v1beta1_ComplianceData_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ComplianceData_descriptor,
+            new java.lang.String[] {
+              "FString",
+              "FInt32",
+              "FSint32",
+              "FSfixed32",
+              "FUint32",
+              "FFixed32",
+              "FInt64",
+              "FSint64",
+              "FSfixed64",
+              "FUint64",
+              "FFixed64",
+              "FDouble",
+              "FFloat",
+              "FBool",
+              "FBytes",
+              "FKingdom",
+              "FChild",
+              "PString",
+              "PInt32",
+              "PDouble",
+              "PBool",
+              "PKingdom",
+              "PChild",
+            });
+    internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor,
+            new java.lang.String[] {
+              "FString",
+              "FFloat",
+              "FDouble",
+              "FBool",
+              "FContinent",
+              "FChild",
+              "PString",
+              "PFloat",
+              "PDouble",
+              "PBool",
+              "PContinent",
+              "PChild",
+            });
+    internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor,
+            new java.lang.String[] {
+              "FString", "FDouble", "FBool",
+            });
+    internal_static_google_showcase_v1beta1_EnumRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EnumRequest_descriptor,
+            new java.lang.String[] {
+              "UnknownEnum",
+            });
+    internal_static_google_showcase_v1beta1_EnumResponse_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EnumResponse_descriptor,
+            new java.lang.String[] {
+              "Request", "Continent",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.AnnotationsProto.http);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
index ec61eee530..2987495791 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * ComplianceSuite contains a set of requests that microgenerators should issue
  * over REST to the Compliance service to test their gRPC-to-REST transcoding
@@ -13,81 +30,74 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ComplianceSuite}
  */
-public final class ComplianceSuite extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComplianceSuite extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ComplianceSuite)
     ComplianceSuiteOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComplianceSuite.newBuilder() to construct.
   private ComplianceSuite(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComplianceSuite() {
     group_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComplianceSuite();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ComplianceSuite.class, com.google.showcase.v1beta1.ComplianceSuite.Builder.class);
+            com.google.showcase.v1beta1.ComplianceSuite.class,
+            com.google.showcase.v1beta1.ComplianceSuite.Builder.class);
   }
 
   public static final int GROUP_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List group_;
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
   @java.lang.Override
   public java.util.List getGroupList() {
     return group_;
   }
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getGroupOrBuilderList() {
     return group_;
   }
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
   @java.lang.Override
   public int getGroupCount() {
     return group_.size();
   }
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceGroup getGroup(int index) {
     return group_.get(index);
   }
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
   @java.lang.Override
-  public com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(int index) {
     return group_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -99,8 +109,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < group_.size(); i++) {
       output.writeMessage(1, group_.get(i));
     }
@@ -114,8 +123,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < group_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, group_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, group_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -125,15 +133,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ComplianceSuite)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ComplianceSuite other = (com.google.showcase.v1beta1.ComplianceSuite) obj;
+    com.google.showcase.v1beta1.ComplianceSuite other =
+        (com.google.showcase.v1beta1.ComplianceSuite) obj;
 
-    if (!getGroupList()
-        .equals(other.getGroupList())) return false;
+    if (!getGroupList().equals(other.getGroupList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,99 +162,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ComplianceSuite parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ComplianceSuite parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ComplianceSuite parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ComplianceSuite parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ComplianceSuite prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ComplianceSuite contains a set of requests that microgenerators should issue
    * over REST to the Compliance service to test their gRPC-to-REST transcoding
@@ -255,33 +268,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ComplianceSuite}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ComplianceSuite)
       com.google.showcase.v1beta1.ComplianceSuiteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ComplianceSuite.class, com.google.showcase.v1beta1.ComplianceSuite.Builder.class);
+              com.google.showcase.v1beta1.ComplianceSuite.class,
+              com.google.showcase.v1beta1.ComplianceSuite.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ComplianceSuite.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -297,9 +309,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
     }
 
     @java.lang.Override
@@ -318,9 +330,12 @@ public com.google.showcase.v1beta1.ComplianceSuite build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ComplianceSuite buildPartial() {
-      com.google.showcase.v1beta1.ComplianceSuite result = new com.google.showcase.v1beta1.ComplianceSuite(this);
+      com.google.showcase.v1beta1.ComplianceSuite result =
+          new com.google.showcase.v1beta1.ComplianceSuite(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -345,38 +360,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ComplianceSuite result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ComplianceSuite) {
-        return mergeFrom((com.google.showcase.v1beta1.ComplianceSuite)other);
+        return mergeFrom((com.google.showcase.v1beta1.ComplianceSuite) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -403,9 +419,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ComplianceSuite other) {
             groupBuilder_ = null;
             group_ = other.group_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            groupBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getGroupFieldBuilder() : null;
+            groupBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getGroupFieldBuilder()
+                    : null;
           } else {
             groupBuilder_.addAllMessages(other.group_);
           }
@@ -437,25 +454,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.ComplianceGroup m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.ComplianceGroup.parser(),
-                      extensionRegistry);
-              if (groupBuilder_ == null) {
-                ensureGroupIsMutable();
-                group_.add(m);
-              } else {
-                groupBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.ComplianceGroup m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.ComplianceGroup.parser(), extensionRegistry);
+                if (groupBuilder_ == null) {
+                  ensureGroupIsMutable();
+                  group_.add(m);
+                } else {
+                  groupBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,23 +483,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List group_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureGroupIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         group_ = new java.util.ArrayList(group_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceGroup, com.google.showcase.v1beta1.ComplianceGroup.Builder, com.google.showcase.v1beta1.ComplianceGroupOrBuilder> groupBuilder_;
+            com.google.showcase.v1beta1.ComplianceGroup,
+            com.google.showcase.v1beta1.ComplianceGroup.Builder,
+            com.google.showcase.v1beta1.ComplianceGroupOrBuilder>
+        groupBuilder_;
 
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public java.util.List getGroupList() {
       if (groupBuilder_ == null) {
         return java.util.Collections.unmodifiableList(group_);
@@ -489,9 +510,7 @@ public java.util.List getGroupList(
         return groupBuilder_.getMessageList();
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public int getGroupCount() {
       if (groupBuilder_ == null) {
         return group_.size();
@@ -499,9 +518,7 @@ public int getGroupCount() {
         return groupBuilder_.getCount();
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public com.google.showcase.v1beta1.ComplianceGroup getGroup(int index) {
       if (groupBuilder_ == null) {
         return group_.get(index);
@@ -509,11 +526,8 @@ public com.google.showcase.v1beta1.ComplianceGroup getGroup(int index) {
         return groupBuilder_.getMessage(index);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public Builder setGroup(
-        int index, com.google.showcase.v1beta1.ComplianceGroup value) {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public Builder setGroup(int index, com.google.showcase.v1beta1.ComplianceGroup value) {
       if (groupBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -526,9 +540,7 @@ public Builder setGroup(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder setGroup(
         int index, com.google.showcase.v1beta1.ComplianceGroup.Builder builderForValue) {
       if (groupBuilder_ == null) {
@@ -540,9 +552,7 @@ public Builder setGroup(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder addGroup(com.google.showcase.v1beta1.ComplianceGroup value) {
       if (groupBuilder_ == null) {
         if (value == null) {
@@ -556,11 +566,8 @@ public Builder addGroup(com.google.showcase.v1beta1.ComplianceGroup value) {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public Builder addGroup(
-        int index, com.google.showcase.v1beta1.ComplianceGroup value) {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public Builder addGroup(int index, com.google.showcase.v1beta1.ComplianceGroup value) {
       if (groupBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -573,11 +580,8 @@ public Builder addGroup(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public Builder addGroup(
-        com.google.showcase.v1beta1.ComplianceGroup.Builder builderForValue) {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public Builder addGroup(com.google.showcase.v1beta1.ComplianceGroup.Builder builderForValue) {
       if (groupBuilder_ == null) {
         ensureGroupIsMutable();
         group_.add(builderForValue.build());
@@ -587,9 +591,7 @@ public Builder addGroup(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder addGroup(
         int index, com.google.showcase.v1beta1.ComplianceGroup.Builder builderForValue) {
       if (groupBuilder_ == null) {
@@ -601,24 +603,19 @@ public Builder addGroup(
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder addAllGroup(
         java.lang.Iterable values) {
       if (groupBuilder_ == null) {
         ensureGroupIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, group_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, group_);
         onChanged();
       } else {
         groupBuilder_.addAllMessages(values);
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder clearGroup() {
       if (groupBuilder_ == null) {
         group_ = java.util.Collections.emptyList();
@@ -629,9 +626,7 @@ public Builder clearGroup() {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public Builder removeGroup(int index) {
       if (groupBuilder_ == null) {
         ensureGroupIsMutable();
@@ -642,73 +637,62 @@ public Builder removeGroup(int index) {
       }
       return this;
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public com.google.showcase.v1beta1.ComplianceGroup.Builder getGroupBuilder(
-        int index) {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public com.google.showcase.v1beta1.ComplianceGroup.Builder getGroupBuilder(int index) {
       return getGroupFieldBuilder().getBuilder(index);
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(
-        int index) {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(int index) {
       if (groupBuilder_ == null) {
-        return group_.get(index);  } else {
+        return group_.get(index);
+      } else {
         return groupBuilder_.getMessageOrBuilder(index);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public java.util.List 
-         getGroupOrBuilderList() {
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public java.util.List
+        getGroupOrBuilderList() {
       if (groupBuilder_ != null) {
         return groupBuilder_.getMessageOrBuilderList();
       } else {
         return java.util.Collections.unmodifiableList(group_);
       }
     }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
     public com.google.showcase.v1beta1.ComplianceGroup.Builder addGroupBuilder() {
-      return getGroupFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.ComplianceGroup.getDefaultInstance());
-    }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public com.google.showcase.v1beta1.ComplianceGroup.Builder addGroupBuilder(
-        int index) {
-      return getGroupFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.ComplianceGroup.getDefaultInstance());
-    }
-    /**
-     * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-     */
-    public java.util.List 
-         getGroupBuilderList() {
+      return getGroupFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.ComplianceGroup.getDefaultInstance());
+    }
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public com.google.showcase.v1beta1.ComplianceGroup.Builder addGroupBuilder(int index) {
+      return getGroupFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.ComplianceGroup.getDefaultInstance());
+    }
+    /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+    public java.util.List
+        getGroupBuilderList() {
       return getGroupFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceGroup, com.google.showcase.v1beta1.ComplianceGroup.Builder, com.google.showcase.v1beta1.ComplianceGroupOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceGroup,
+            com.google.showcase.v1beta1.ComplianceGroup.Builder,
+            com.google.showcase.v1beta1.ComplianceGroupOrBuilder>
         getGroupFieldBuilder() {
       if (groupBuilder_ == null) {
-        groupBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceGroup, com.google.showcase.v1beta1.ComplianceGroup.Builder, com.google.showcase.v1beta1.ComplianceGroupOrBuilder>(
-                group_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        groupBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceGroup,
+                com.google.showcase.v1beta1.ComplianceGroup.Builder,
+                com.google.showcase.v1beta1.ComplianceGroupOrBuilder>(
+                group_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         group_ = null;
       }
       return groupBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -718,12 +702,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ComplianceSuite)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ComplianceSuite)
   private static final com.google.showcase.v1beta1.ComplianceSuite DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ComplianceSuite();
   }
@@ -732,27 +716,27 @@ public static com.google.showcase.v1beta1.ComplianceSuite getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComplianceSuite parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComplianceSuite parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -767,6 +751,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ComplianceSuite getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
new file mode 100644
index 0000000000..abc2b4807b
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/compliance.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ComplianceSuiteOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceSuite)
+    com.google.protobuf.MessageOrBuilder {
+
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+  java.util.List getGroupList();
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+  com.google.showcase.v1beta1.ComplianceGroup getGroup(int index);
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+  int getGroupCount();
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+  java.util.List
+      getGroupOrBuilderList();
+  /** repeated .google.showcase.v1beta1.ComplianceGroup group = 1; */
+  com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(int index);
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
index 9a54db1c36..af8c12b230 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\Connect
  * method.
@@ -12,107 +29,118 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ConnectRequest}
  */
-public final class ConnectRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ConnectRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ConnectRequest)
     ConnectRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ConnectRequest.newBuilder() to construct.
   private ConnectRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ConnectRequest() {
-  }
+
+  private ConnectRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ConnectRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ConnectRequest.class, com.google.showcase.v1beta1.ConnectRequest.Builder.class);
+            com.google.showcase.v1beta1.ConnectRequest.class,
+            com.google.showcase.v1beta1.ConnectRequest.Builder.class);
   }
 
-  public interface ConnectConfigOrBuilder extends
+  public interface ConnectConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ConnectRequest.ConnectConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The room or profile to follow and create messages for.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The parent.
      */
     java.lang.String getParent();
     /**
+     *
+     *
      * 
      * The room or profile to follow and create messages for.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for parent.
      */
-    com.google.protobuf.ByteString
-        getParentBytes();
+    com.google.protobuf.ByteString getParentBytes();
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.ConnectRequest.ConnectConfig}
-   */
-  public static final class ConnectConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  /** Protobuf type {@code google.showcase.v1beta1.ConnectRequest.ConnectConfig} */
+  public static final class ConnectConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ConnectRequest.ConnectConfig)
       ConnectConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ConnectConfig.newBuilder() to construct.
     private ConnectConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ConnectConfig() {
       parent_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ConnectConfig();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.class, com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder.class);
+              com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.class,
+              com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder.class);
     }
 
     public static final int PARENT_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * The room or profile to follow and create messages for.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The parent.
      */
     @java.lang.Override
@@ -121,29 +149,29 @@ public java.lang.String getParent() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The room or profile to follow and create messages for.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for parent.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -152,6 +180,7 @@ public java.lang.String getParent() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -163,8 +192,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
       }
@@ -188,15 +216,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.ConnectRequest.ConnectConfig)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.ConnectRequest.ConnectConfig other = (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) obj;
+      com.google.showcase.v1beta1.ConnectRequest.ConnectConfig other =
+          (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) obj;
 
-      if (!getParent()
-          .equals(other.getParent())) return false;
+      if (!getParent().equals(other.getParent())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -216,89 +244,94 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.showcase.v1beta1.ConnectRequest.ConnectConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.showcase.v1beta1.ConnectRequest.ConnectConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -307,36 +340,34 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
-    /**
-     * Protobuf type {@code google.showcase.v1beta1.ConnectRequest.ConnectConfig}
-     */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    /** Protobuf type {@code google.showcase.v1beta1.ConnectRequest.ConnectConfig} */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ConnectRequest.ConnectConfig)
         com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.MessagingOuterClass
+            .internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable
+        return com.google.showcase.v1beta1.MessagingOuterClass
+            .internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.class, com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder.class);
+                com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.class,
+                com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -346,9 +377,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.MessagingOuterClass
+            .internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
       }
 
       @java.lang.Override
@@ -367,8 +398,11 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig buildPartial() {
-        com.google.showcase.v1beta1.ConnectRequest.ConnectConfig result = new com.google.showcase.v1beta1.ConnectRequest.ConnectConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.ConnectRequest.ConnectConfig result =
+            new com.google.showcase.v1beta1.ConnectRequest.ConnectConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -384,38 +418,41 @@ private void buildPartial0(com.google.showcase.v1beta1.ConnectRequest.ConnectCon
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) {
-          return mergeFrom((com.google.showcase.v1beta1.ConnectRequest.ConnectConfig)other);
+          return mergeFrom((com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -423,7 +460,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.showcase.v1beta1.ConnectRequest.ConnectConfig other) {
-        if (other == com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance()) return this;
+        if (other == com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance())
+          return this;
         if (!other.getParent().isEmpty()) {
           parent_ = other.parent_;
           bitField0_ |= 0x00000001;
@@ -455,17 +493,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  parent_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -475,22 +515,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object parent_ = "";
       /**
+       *
+       *
        * 
        * The room or profile to follow and create messages for.
        * 

        *
        * string parent = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return The parent.
        */
       public java.lang.String getParent() {
         java.lang.Object ref = parent_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           parent_ = s;
           return s;
@@ -499,20 +542,21 @@ public java.lang.String getParent() {
         }
       }
       /**
+       *
+       *
        * 
        * The room or profile to follow and create messages for.
        * 

        *
        * string parent = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return The bytes for parent.
        */
-      public com.google.protobuf.ByteString
-          getParentBytes() {
+      public com.google.protobuf.ByteString getParentBytes() {
         java.lang.Object ref = parent_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           parent_ = b;
           return b;
         } else {
@@ -520,28 +564,35 @@ public java.lang.String getParent() {
         }
       }
       /**
+       *
+       *
        * 
        * The room or profile to follow and create messages for.
        * 

        *
        * string parent = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @param value The parent to set.
        * @return This builder for chaining.
        */
-      public Builder setParent(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setParent(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         parent_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The room or profile to follow and create messages for.
        * 

        *
        * string parent = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return This builder for chaining.
        */
       public Builder clearParent() {
@@ -551,23 +602,28 @@ public Builder clearParent() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The room or profile to follow and create messages for.
        * 

        *
        * string parent = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @param value The bytes for parent to set.
        * @return This builder for chaining.
        */
-      public Builder setParentBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setParentBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         parent_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -580,12 +636,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ConnectRequest.ConnectConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ConnectRequest.ConnectConfig)
     private static final com.google.showcase.v1beta1.ConnectRequest.ConnectConfig DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ConnectRequest.ConnectConfig();
     }
@@ -594,27 +650,28 @@ public static com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ConnectConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ConnectConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -629,19 +686,22 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int requestCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object request_;
+
   public enum RequestCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     CONFIG(1),
     BLURB(2),
     REQUEST_NOT_SET(0);
     private final int value;
+
     private RequestCase(int value) {
       this.value = value;
     }
@@ -657,31 +717,37 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1: return CONFIG;
-        case 2: return BLURB;
-        case 0: return REQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return CONFIG;
+        case 2:
+          return BLURB;
+        case 0:
+          return REQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase
-  getRequestCase() {
-    return RequestCase.forNumber(
-        requestCase_);
+  public RequestCase getRequestCase() {
+    return RequestCase.forNumber(requestCase_);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
    * 

    *
    * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+   *
    * @return Whether the config field is set.
    */
   @java.lang.Override
@@ -689,22 +755,27 @@ public boolean hasConfig() {
     return requestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
    * 

    *
    * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+   *
    * @return The config.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getConfig() {
     if (requestCase_ == 1) {
-       return (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_;
+      return (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_;
     }
     return com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
@@ -715,18 +786,21 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getConfig() {
   @java.lang.Override
   public com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder getConfigOrBuilder() {
     if (requestCase_ == 1) {
-       return (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_;
+      return (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_;
     }
     return com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance();
   }
 
   public static final int BLURB_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return Whether the blurb field is set.
    */
   @java.lang.Override
@@ -734,21 +808,26 @@ public boolean hasBlurb() {
     return requestCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return The blurb.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.Blurb getBlurb() {
     if (requestCase_ == 2) {
-       return (com.google.showcase.v1beta1.Blurb) request_;
+      return (com.google.showcase.v1beta1.Blurb) request_;
     }
     return com.google.showcase.v1beta1.Blurb.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

@@ -758,12 +837,13 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
   @java.lang.Override
   public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
     if (requestCase_ == 2) {
-       return (com.google.showcase.v1beta1.Blurb) request_;
+      return (com.google.showcase.v1beta1.Blurb) request_;
     }
     return com.google.showcase.v1beta1.Blurb.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -775,8 +855,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestCase_ == 1) {
       output.writeMessage(1, (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_);
     }
@@ -793,12 +872,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_);
     }
     if (requestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.showcase.v1beta1.Blurb) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.showcase.v1beta1.Blurb) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -808,22 +889,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ConnectRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ConnectRequest other = (com.google.showcase.v1beta1.ConnectRequest) obj;
+    com.google.showcase.v1beta1.ConnectRequest other =
+        (com.google.showcase.v1beta1.ConnectRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getConfig()
-            .equals(other.getConfig())) return false;
+        if (!getConfig().equals(other.getConfig())) return false;
         break;
       case 2:
-        if (!getBlurb()
-            .equals(other.getBlurb())) return false;
+        if (!getBlurb().equals(other.getBlurb())) return false;
         break;
       case 0:
       default:
@@ -856,99 +936,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ConnectRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ConnectRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ConnectRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ConnectRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ConnectRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ConnectRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\Connect
    * method.
@@ -956,33 +1041,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ConnectRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ConnectRequest)
       com.google.showcase.v1beta1.ConnectRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ConnectRequest.class, com.google.showcase.v1beta1.ConnectRequest.Builder.class);
+              com.google.showcase.v1beta1.ConnectRequest.class,
+              com.google.showcase.v1beta1.ConnectRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ConnectRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -999,9 +1083,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1020,8 +1104,11 @@ public com.google.showcase.v1beta1.ConnectRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ConnectRequest buildPartial() {
-      com.google.showcase.v1beta1.ConnectRequest result = new com.google.showcase.v1beta1.ConnectRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ConnectRequest result =
+          new com.google.showcase.v1beta1.ConnectRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -1034,12 +1121,10 @@ private void buildPartial0(com.google.showcase.v1beta1.ConnectRequest result) {
     private void buildPartialOneofs(com.google.showcase.v1beta1.ConnectRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 &&
-          configBuilder_ != null) {
+      if (requestCase_ == 1 && configBuilder_ != null) {
         result.request_ = configBuilder_.build();
       }
-      if (requestCase_ == 2 &&
-          blurbBuilder_ != null) {
+      if (requestCase_ == 2 && blurbBuilder_ != null) {
         result.request_ = blurbBuilder_.build();
       }
     }
@@ -1048,38 +1133,39 @@ private void buildPartialOneofs(com.google.showcase.v1beta1.ConnectRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ConnectRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ConnectRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ConnectRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1089,17 +1175,20 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.showcase.v1beta1.ConnectRequest other) {
       if (other == com.google.showcase.v1beta1.ConnectRequest.getDefaultInstance()) return this;
       switch (other.getRequestCase()) {
-        case CONFIG: {
-          mergeConfig(other.getConfig());
-          break;
-        }
-        case BLURB: {
-          mergeBlurb(other.getBlurb());
-          break;
-        }
-        case REQUEST_NOT_SET: {
-          break;
-        }
+        case CONFIG:
+          {
+            mergeConfig(other.getConfig());
+            break;
+          }
+        case BLURB:
+          {
+            mergeBlurb(other.getBlurb());
+            break;
+          }
+        case REQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1127,26 +1216,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getBlurbFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getConfigFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getBlurbFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1156,12 +1244,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestCase_ = 0;
     private java.lang.Object request_;
-    public RequestCase
-        getRequestCase() {
-      return RequestCase.forNumber(
-          requestCase_);
+
+    public RequestCase getRequestCase() {
+      return RequestCase.forNumber(requestCase_);
     }
 
     public Builder clearRequest() {
@@ -1174,14 +1262,20 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ConnectRequest.ConnectConfig, com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder, com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder> configBuilder_;
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfig,
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder,
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
      * 

      *
      * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+     *
      * @return Whether the config field is set.
      */
     @java.lang.Override
@@ -1189,12 +1283,15 @@ public boolean hasConfig() {
       return requestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
      * 

      *
      * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+     *
      * @return The config.
      */
     @java.lang.Override
@@ -1212,6 +1309,8 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getConfig() {
       }
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1233,6 +1332,8 @@ public Builder setConfig(com.google.showcase.v1beta1.ConnectRequest.ConnectConfi
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1252,6 +1353,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1261,10 +1364,14 @@ public Builder setConfig(
      */
     public Builder mergeConfig(com.google.showcase.v1beta1.ConnectRequest.ConnectConfig value) {
       if (configBuilder_ == null) {
-        if (requestCase_ == 1 &&
-            request_ != com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance()) {
-          request_ = com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.newBuilder((com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 1
+            && request_
+                != com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance()) {
+          request_ =
+              com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.newBuilder(
+                      (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -1280,6 +1387,8 @@ public Builder mergeConfig(com.google.showcase.v1beta1.ConnectRequest.ConnectCon
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1304,6 +1413,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1315,6 +1426,8 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder getConfi
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1334,6 +1447,8 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder getConf
       }
     }
     /**
+     *
+     *
      * 
      * Provides information that specifies how to process subsequent requests.
      * The first `ConnectRequest` message must contain a `config`  message.
@@ -1342,14 +1457,19 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder getConf
      * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ConnectRequest.ConnectConfig, com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder, com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder> 
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfig,
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder,
+            com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
         if (!(requestCase_ == 1)) {
           request_ = com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.getDefaultInstance();
         }
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ConnectRequest.ConnectConfig, com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder, com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder>(
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ConnectRequest.ConnectConfig,
+                com.google.showcase.v1beta1.ConnectRequest.ConnectConfig.Builder,
+                com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder>(
                 (com.google.showcase.v1beta1.ConnectRequest.ConnectConfig) request_,
                 getParentForChildren(),
                 isClean());
@@ -1361,13 +1481,19 @@ public com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder getConf
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbBuilder_;
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
+     *
      * @return Whether the blurb field is set.
      */
     @java.lang.Override
@@ -1375,11 +1501,14 @@ public boolean hasBlurb() {
       return requestCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
+     *
      * @return The blurb.
      */
     @java.lang.Override
@@ -1397,6 +1526,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1417,14 +1548,15 @@ public Builder setBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
      */
-    public Builder setBlurb(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurb(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbBuilder_ == null) {
         request_ = builderForValue.build();
         onChanged();
@@ -1435,6 +1567,8 @@ public Builder setBlurb(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1443,10 +1577,13 @@ public Builder setBlurb(
      */
     public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       if (blurbBuilder_ == null) {
-        if (requestCase_ == 2 &&
-            request_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
-          request_ = com.google.showcase.v1beta1.Blurb.newBuilder((com.google.showcase.v1beta1.Blurb) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 2
+            && request_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
+          request_ =
+              com.google.showcase.v1beta1.Blurb.newBuilder(
+                      (com.google.showcase.v1beta1.Blurb) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -1462,6 +1599,8 @@ public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1485,6 +1624,8 @@ public Builder clearBlurb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1495,6 +1636,8 @@ public com.google.showcase.v1beta1.Blurb.Builder getBlurbBuilder() {
       return getBlurbFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1513,6 +1656,8 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to be created.
      * 

@@ -1520,26 +1665,29 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
      * .google.showcase.v1beta1.Blurb blurb = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbFieldBuilder() {
       if (blurbBuilder_ == null) {
         if (!(requestCase_ == 2)) {
           request_ = com.google.showcase.v1beta1.Blurb.getDefaultInstance();
         }
-        blurbBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                (com.google.showcase.v1beta1.Blurb) request_,
-                getParentForChildren(),
-                isClean());
+        blurbBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                (com.google.showcase.v1beta1.Blurb) request_, getParentForChildren(), isClean());
         request_ = null;
       }
       requestCase_ = 2;
       onChanged();
       return blurbBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1549,12 +1697,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ConnectRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ConnectRequest)
   private static final com.google.showcase.v1beta1.ConnectRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ConnectRequest();
   }
@@ -1563,27 +1711,27 @@ public static com.google.showcase.v1beta1.ConnectRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ConnectRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ConnectRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1598,6 +1746,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ConnectRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
similarity index 74%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
index a275af1763..5716c236ea 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ConnectRequestOrBuilder extends
+public interface ConnectRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ConnectRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
    * 

    *
    * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+   *
    * @return Whether the config field is set.
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
    * 

    *
    * .google.showcase.v1beta1.ConnectRequest.ConnectConfig config = 1;
+   *
    * @return The config.
    */
   com.google.showcase.v1beta1.ConnectRequest.ConnectConfig getConfig();
   /**
+   *
+   *
    * 
    * Provides information that specifies how to process subsequent requests.
    * The first `ConnectRequest` message must contain a `config`  message.
@@ -39,24 +63,32 @@ public interface ConnectRequestOrBuilder extends
   com.google.showcase.v1beta1.ConnectRequest.ConnectConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return Whether the blurb field is set.
    */
   boolean hasBlurb();
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return The blurb.
    */
   com.google.showcase.v1beta1.Blurb getBlurb();
   /**
+   *
+   *
    * 
    * The blurb to be created.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
similarity index 54%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
index 86c0a9fc9d..362659228f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
@@ -1,67 +1,54 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf enum {@code google.showcase.v1beta1.Continent}
- */
-public enum Continent
-    implements com.google.protobuf.ProtocolMessageEnum {
-  /**
-   * CONTINENT_UNSPECIFIED = 0;
-   */
+/** Protobuf enum {@code google.showcase.v1beta1.Continent} */
+public enum Continent implements com.google.protobuf.ProtocolMessageEnum {
+  /** CONTINENT_UNSPECIFIED = 0; */
   CONTINENT_UNSPECIFIED(0),
-  /**
-   * AFRICA = 1;
-   */
+  /** AFRICA = 1; */
   AFRICA(1),
-  /**
-   * AMERICA = 2;
-   */
+  /** AMERICA = 2; */
   AMERICA(2),
-  /**
-   * ANTARTICA = 3;
-   */
+  /** ANTARTICA = 3; */
   ANTARTICA(3),
-  /**
-   * AUSTRALIA = 4;
-   */
+  /** AUSTRALIA = 4; */
   AUSTRALIA(4),
-  /**
-   * EUROPE = 5;
-   */
+  /** EUROPE = 5; */
   EUROPE(5),
   UNRECOGNIZED(-1),
   ;
 
-  /**
-   * CONTINENT_UNSPECIFIED = 0;
-   */
+  /** CONTINENT_UNSPECIFIED = 0; */
   public static final int CONTINENT_UNSPECIFIED_VALUE = 0;
-  /**
-   * AFRICA = 1;
-   */
+  /** AFRICA = 1; */
   public static final int AFRICA_VALUE = 1;
-  /**
-   * AMERICA = 2;
-   */
+  /** AMERICA = 2; */
   public static final int AMERICA_VALUE = 2;
-  /**
-   * ANTARTICA = 3;
-   */
+  /** ANTARTICA = 3; */
   public static final int ANTARTICA_VALUE = 3;
-  /**
-   * AUSTRALIA = 4;
-   */
+  /** AUSTRALIA = 4; */
   public static final int AUSTRALIA_VALUE = 4;
-  /**
-   * EUROPE = 5;
-   */
+  /** EUROPE = 5; */
   public static final int EUROPE_VALUE = 5;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -86,52 +73,55 @@ public static Continent valueOf(int value) {
    */
   public static Continent forNumber(int value) {
     switch (value) {
-      case 0: return CONTINENT_UNSPECIFIED;
-      case 1: return AFRICA;
-      case 2: return AMERICA;
-      case 3: return ANTARTICA;
-      case 4: return AUSTRALIA;
-      case 5: return EUROPE;
-      default: return null;
+      case 0:
+        return CONTINENT_UNSPECIFIED;
+      case 1:
+        return AFRICA;
+      case 2:
+        return AMERICA;
+      case 3:
+        return ANTARTICA;
+      case 4:
+        return AUSTRALIA;
+      case 5:
+        return EUROPE;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      Continent> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Continent findValueByNumber(int number) {
-            return Continent.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public Continent findValueByNumber(int number) {
+          return Continent.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.showcase.v1beta1.ComplianceOuterClass.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final Continent[] VALUES = values();
 
-  public static Continent valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static Continent valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +137,3 @@ private Continent(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.showcase.v1beta1.Continent)
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
index 70f85a0f61..78ba4a9c46 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\CreateBlurb
  * method.
@@ -12,50 +29,58 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.CreateBlurbRequest}
  */
-public final class CreateBlurbRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateBlurbRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateBlurbRequest)
     CreateBlurbRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateBlurbRequest.newBuilder() to construct.
   private CreateBlurbRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateBlurbRequest() {
     parent_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateBlurbRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateBlurbRequest.class, com.google.showcase.v1beta1.CreateBlurbRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateBlurbRequest.class,
+            com.google.showcase.v1beta1.CreateBlurbRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the chat room or user profile that this blurb will
    * be tied to.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,30 +89,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the chat room or user profile that this blurb will
    * be tied to.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,11 +125,14 @@ public java.lang.String getParent() {
   public static final int BLURB_FIELD_NUMBER = 2;
   private com.google.showcase.v1beta1.Blurb blurb_;
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return Whether the blurb field is set.
    */
   @java.lang.Override
@@ -110,11 +140,14 @@ public boolean hasBlurb() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return The blurb.
    */
   @java.lang.Override
@@ -122,6 +155,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
     return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
   }
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

@@ -134,6 +169,7 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -145,8 +181,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -166,8 +201,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getBlurb());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getBlurb());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -177,19 +211,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateBlurbRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateBlurbRequest other = (com.google.showcase.v1beta1.CreateBlurbRequest) obj;
+    com.google.showcase.v1beta1.CreateBlurbRequest other =
+        (com.google.showcase.v1beta1.CreateBlurbRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasBlurb() != other.hasBlurb()) return false;
     if (hasBlurb()) {
-      if (!getBlurb()
-          .equals(other.getBlurb())) return false;
+      if (!getBlurb().equals(other.getBlurb())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -213,99 +246,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateBlurbRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateBlurbRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateBlurbRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.CreateBlurbRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\CreateBlurb
    * method.
@@ -313,21 +351,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.CreateBlurbRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateBlurbRequest)
       com.google.showcase.v1beta1.CreateBlurbRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateBlurbRequest.class, com.google.showcase.v1beta1.CreateBlurbRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateBlurbRequest.class,
+              com.google.showcase.v1beta1.CreateBlurbRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateBlurbRequest.newBuilder()
@@ -335,17 +375,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBlurbFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -360,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
     }
 
     @java.lang.Override
@@ -381,8 +421,11 @@ public com.google.showcase.v1beta1.CreateBlurbRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateBlurbRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateBlurbRequest result = new com.google.showcase.v1beta1.CreateBlurbRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateBlurbRequest result =
+          new com.google.showcase.v1beta1.CreateBlurbRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -394,9 +437,7 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateBlurbRequest result
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.blurb_ = blurbBuilder_ == null
-            ? blurb_
-            : blurbBuilder_.build();
+        result.blurb_ = blurbBuilder_ == null ? blurb_ : blurbBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -406,38 +447,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateBlurbRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateBlurbRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateBlurbRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateBlurbRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -480,24 +522,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getBlurbFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getBlurbFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -507,23 +550,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the chat room or user profile that this blurb will
      * be tied to.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -532,21 +580,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room or user profile that this blurb will
      * be tied to.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -554,30 +605,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room or user profile that this blurb will
      * be tied to.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room or user profile that this blurb will
      * be tied to.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -587,18 +649,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room or user profile that this blurb will
      * be tied to.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -608,24 +676,33 @@ public Builder setParentBytes(
 
     private com.google.showcase.v1beta1.Blurb blurb_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbBuilder_;
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
+     *
      * @return Whether the blurb field is set.
      */
     public boolean hasBlurb() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
+     *
      * @return The blurb.
      */
     public com.google.showcase.v1beta1.Blurb getBlurb() {
@@ -636,6 +713,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -656,14 +735,15 @@ public Builder setBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 2;
      */
-    public Builder setBlurb(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurb(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbBuilder_ == null) {
         blurb_ = builderForValue.build();
       } else {
@@ -674,6 +754,8 @@ public Builder setBlurb(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -682,9 +764,9 @@ public Builder setBlurb(
      */
     public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       if (blurbBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          blurb_ != null &&
-          blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && blurb_ != null
+            && blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
           getBlurbBuilder().mergeFrom(value);
         } else {
           blurb_ = value;
@@ -699,6 +781,8 @@ public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -716,6 +800,8 @@ public Builder clearBlurb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -728,6 +814,8 @@ public com.google.showcase.v1beta1.Blurb.Builder getBlurbBuilder() {
       return getBlurbFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -738,11 +826,12 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
       if (blurbBuilder_ != null) {
         return blurbBuilder_.getMessageOrBuilder();
       } else {
-        return blurb_ == null ?
-            com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
+        return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to create.
      * 

@@ -750,21 +839,24 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
      * .google.showcase.v1beta1.Blurb blurb = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbFieldBuilder() {
       if (blurbBuilder_ == null) {
-        blurbBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                getBlurb(),
-                getParentForChildren(),
-                isClean());
+        blurbBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                getBlurb(), getParentForChildren(), isClean());
         blurb_ = null;
       }
       return blurbBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -774,12 +866,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateBlurbRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateBlurbRequest)
   private static final com.google.showcase.v1beta1.CreateBlurbRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateBlurbRequest();
   }
@@ -788,27 +880,27 @@ public static com.google.showcase.v1beta1.CreateBlurbRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateBlurbRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateBlurbRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -823,6 +915,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.CreateBlurbRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
similarity index 55%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
index 1877dcecbe..11cba2a62f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
@@ -1,54 +1,87 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface CreateBlurbRequestOrBuilder extends
+public interface CreateBlurbRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateBlurbRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of the chat room or user profile that this blurb will
    * be tied to.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * The resource name of the chat room or user profile that this blurb will
    * be tied to.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return Whether the blurb field is set.
    */
   boolean hasBlurb();
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 2;
+   *
    * @return The blurb.
    */
   com.google.showcase.v1beta1.Blurb getBlurb();
   /**
+   *
+   *
    * 
    * The blurb to create.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
index f55cd9b982..dc8a0d2486 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\CreateRoom
  * method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.CreateRoomRequest}
  */
-public final class CreateRoomRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateRoomRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateRoomRequest)
     CreateRoomRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateRoomRequest.newBuilder() to construct.
   private CreateRoomRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateRoomRequest() {
-  }
+
+  private CreateRoomRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateRoomRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateRoomRequest.class, com.google.showcase.v1beta1.CreateRoomRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateRoomRequest.class,
+            com.google.showcase.v1beta1.CreateRoomRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int ROOM_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Room room_;
   /**
+   *
+   *
    * 
    * The room to create.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return Whether the room field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasRoom() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The room to create.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return The room.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.showcase.v1beta1.Room getRoom() {
     return room_ == null ? com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
   }
   /**
+   *
+   *
    * 
    * The room to create.
    * 

@@ -84,6 +110,7 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -95,8 +122,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRoom());
     }
@@ -110,8 +136,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRoom());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRoom());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -121,17 +146,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateRoomRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateRoomRequest other = (com.google.showcase.v1beta1.CreateRoomRequest) obj;
+    com.google.showcase.v1beta1.CreateRoomRequest other =
+        (com.google.showcase.v1beta1.CreateRoomRequest) obj;
 
     if (hasRoom() != other.hasRoom()) return false;
     if (hasRoom()) {
-      if (!getRoom()
-          .equals(other.getRoom())) return false;
+      if (!getRoom().equals(other.getRoom())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -153,99 +178,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateRoomRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateRoomRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateRoomRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateRoomRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.CreateRoomRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\CreateRoom
    * method.
@@ -253,21 +283,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.CreateRoomRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateRoomRequest)
       com.google.showcase.v1beta1.CreateRoomRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateRoomRequest.class, com.google.showcase.v1beta1.CreateRoomRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateRoomRequest.class,
+              com.google.showcase.v1beta1.CreateRoomRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateRoomRequest.newBuilder()
@@ -275,17 +307,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRoomFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -299,9 +331,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
     }
 
     @java.lang.Override
@@ -320,8 +352,11 @@ public com.google.showcase.v1beta1.CreateRoomRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateRoomRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateRoomRequest result = new com.google.showcase.v1beta1.CreateRoomRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateRoomRequest result =
+          new com.google.showcase.v1beta1.CreateRoomRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,9 +365,7 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateRoomRequest result)
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.room_ = roomBuilder_ == null
-            ? room_
-            : roomBuilder_.build();
+        result.room_ = roomBuilder_ == null ? room_ : roomBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -342,38 +375,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateRoomRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateRoomRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateRoomRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateRoomRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,19 +445,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRoomFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRoomFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -433,28 +467,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Room room_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> roomBuilder_;
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
+        roomBuilder_;
     /**
+     *
+     *
      * 
      * The room to create.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
+     *
      * @return Whether the room field is set.
      */
     public boolean hasRoom() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
+     *
      * @return The room.
      */
     public com.google.showcase.v1beta1.Room getRoom() {
@@ -465,6 +509,8 @@ public com.google.showcase.v1beta1.Room getRoom() {
       }
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -485,14 +531,15 @@ public Builder setRoom(com.google.showcase.v1beta1.Room value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
      */
-    public Builder setRoom(
-        com.google.showcase.v1beta1.Room.Builder builderForValue) {
+    public Builder setRoom(com.google.showcase.v1beta1.Room.Builder builderForValue) {
       if (roomBuilder_ == null) {
         room_ = builderForValue.build();
       } else {
@@ -503,6 +550,8 @@ public Builder setRoom(
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -511,9 +560,9 @@ public Builder setRoom(
      */
     public Builder mergeRoom(com.google.showcase.v1beta1.Room value) {
       if (roomBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          room_ != null &&
-          room_ != com.google.showcase.v1beta1.Room.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && room_ != null
+            && room_ != com.google.showcase.v1beta1.Room.getDefaultInstance()) {
           getRoomBuilder().mergeFrom(value);
         } else {
           room_ = value;
@@ -528,6 +577,8 @@ public Builder mergeRoom(com.google.showcase.v1beta1.Room value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -545,6 +596,8 @@ public Builder clearRoom() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -557,6 +610,8 @@ public com.google.showcase.v1beta1.Room.Builder getRoomBuilder() {
       return getRoomFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -567,11 +622,12 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
       if (roomBuilder_ != null) {
         return roomBuilder_.getMessageOrBuilder();
       } else {
-        return room_ == null ?
-            com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
+        return room_ == null ? com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
       }
     }
     /**
+     *
+     *
      * 
      * The room to create.
      * 

@@ -579,21 +635,24 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
      * .google.showcase.v1beta1.Room room = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> 
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
         getRoomFieldBuilder() {
       if (roomBuilder_ == null) {
-        roomBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder>(
-                getRoom(),
-                getParentForChildren(),
-                isClean());
+        roomBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Room,
+                com.google.showcase.v1beta1.Room.Builder,
+                com.google.showcase.v1beta1.RoomOrBuilder>(
+                getRoom(), getParentForChildren(), isClean());
         room_ = null;
       }
       return roomBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +662,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateRoomRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateRoomRequest)
   private static final com.google.showcase.v1beta1.CreateRoomRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateRoomRequest();
   }
@@ -617,27 +676,27 @@ public static com.google.showcase.v1beta1.CreateRoomRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateRoomRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateRoomRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +711,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.CreateRoomRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
similarity index 56%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
index 6f351703f9..e50e953302 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface CreateRoomRequestOrBuilder extends
+public interface CreateRoomRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateRoomRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The room to create.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return Whether the room field is set.
    */
   boolean hasRoom();
   /**
+   *
+   *
    * 
    * The room to create.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return The room.
    */
   com.google.showcase.v1beta1.Room getRoom();
   /**
+   *
+   *
    * 
    * The room to create.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
index 652a13fd59..db0dd6e8c0 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
@@ -1,42 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.CreateSequenceRequest}
- */
-public final class CreateSequenceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.CreateSequenceRequest} */
+public final class CreateSequenceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateSequenceRequest)
     CreateSequenceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSequenceRequest.newBuilder() to construct.
   private CreateSequenceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateSequenceRequest() {
-  }
+
+  private CreateSequenceRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSequenceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateSequenceRequest.class, com.google.showcase.v1beta1.CreateSequenceRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateSequenceRequest.class,
+            com.google.showcase.v1beta1.CreateSequenceRequest.Builder.class);
   }
 
   private int bitField0_;
@@ -44,6 +58,7 @@ protected java.lang.Object newInstance(
   private com.google.showcase.v1beta1.Sequence sequence_;
   /**
    * .google.showcase.v1beta1.Sequence sequence = 1;
+   *
    * @return Whether the sequence field is set.
    */
   @java.lang.Override
@@ -52,21 +67,25 @@ public boolean hasSequence() {
   }
   /**
    * .google.showcase.v1beta1.Sequence sequence = 1;
+   *
    * @return The sequence.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.Sequence getSequence() {
-    return sequence_ == null ? com.google.showcase.v1beta1.Sequence.getDefaultInstance() : sequence_;
+    return sequence_ == null
+        ? com.google.showcase.v1beta1.Sequence.getDefaultInstance()
+        : sequence_;
   }
-  /**
-   * .google.showcase.v1beta1.Sequence sequence = 1;
-   */
+  /** .google.showcase.v1beta1.Sequence sequence = 1; */
   @java.lang.Override
   public com.google.showcase.v1beta1.SequenceOrBuilder getSequenceOrBuilder() {
-    return sequence_ == null ? com.google.showcase.v1beta1.Sequence.getDefaultInstance() : sequence_;
+    return sequence_ == null
+        ? com.google.showcase.v1beta1.Sequence.getDefaultInstance()
+        : sequence_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,8 +97,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getSequence());
     }
@@ -93,8 +111,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getSequence());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSequence());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -104,17 +121,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateSequenceRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateSequenceRequest other = (com.google.showcase.v1beta1.CreateSequenceRequest) obj;
+    com.google.showcase.v1beta1.CreateSequenceRequest other =
+        (com.google.showcase.v1beta1.CreateSequenceRequest) obj;
 
     if (hasSequence() != other.hasSequence()) return false;
     if (hasSequence()) {
-      if (!getSequence()
-          .equals(other.getSequence())) return false;
+      if (!getSequence().equals(other.getSequence())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -137,115 +154,118 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateSequenceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateSequenceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateSequenceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.CreateSequenceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.CreateSequenceRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.CreateSequenceRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateSequenceRequest)
       com.google.showcase.v1beta1.CreateSequenceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateSequenceRequest.class, com.google.showcase.v1beta1.CreateSequenceRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateSequenceRequest.class,
+              com.google.showcase.v1beta1.CreateSequenceRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateSequenceRequest.newBuilder()
@@ -253,17 +273,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSequenceFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -277,9 +297,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -298,8 +318,11 @@ public com.google.showcase.v1beta1.CreateSequenceRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateSequenceRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateSequenceRequest result = new com.google.showcase.v1beta1.CreateSequenceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateSequenceRequest result =
+          new com.google.showcase.v1beta1.CreateSequenceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -308,9 +331,7 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateSequenceRequest res
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.sequence_ = sequenceBuilder_ == null
-            ? sequence_
-            : sequenceBuilder_.build();
+        result.sequence_ = sequenceBuilder_ == null ? sequence_ : sequenceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -320,38 +341,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateSequenceRequest res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateSequenceRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateSequenceRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateSequenceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -359,7 +381,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.CreateSequenceRequest other) {
-      if (other == com.google.showcase.v1beta1.CreateSequenceRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.CreateSequenceRequest.getDefaultInstance())
+        return this;
       if (other.hasSequence()) {
         mergeSequence(other.getSequence());
       }
@@ -389,19 +412,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getSequenceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getSequenceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -411,13 +434,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Sequence sequence_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Sequence, com.google.showcase.v1beta1.Sequence.Builder, com.google.showcase.v1beta1.SequenceOrBuilder> sequenceBuilder_;
+            com.google.showcase.v1beta1.Sequence,
+            com.google.showcase.v1beta1.Sequence.Builder,
+            com.google.showcase.v1beta1.SequenceOrBuilder>
+        sequenceBuilder_;
     /**
      * .google.showcase.v1beta1.Sequence sequence = 1;
+     *
      * @return Whether the sequence field is set.
      */
     public boolean hasSequence() {
@@ -425,18 +453,19 @@ public boolean hasSequence() {
     }
     /**
      * .google.showcase.v1beta1.Sequence sequence = 1;
+     *
      * @return The sequence.
      */
     public com.google.showcase.v1beta1.Sequence getSequence() {
       if (sequenceBuilder_ == null) {
-        return sequence_ == null ? com.google.showcase.v1beta1.Sequence.getDefaultInstance() : sequence_;
+        return sequence_ == null
+            ? com.google.showcase.v1beta1.Sequence.getDefaultInstance()
+            : sequence_;
       } else {
         return sequenceBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     public Builder setSequence(com.google.showcase.v1beta1.Sequence value) {
       if (sequenceBuilder_ == null) {
         if (value == null) {
@@ -450,11 +479,8 @@ public Builder setSequence(com.google.showcase.v1beta1.Sequence value) {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
-    public Builder setSequence(
-        com.google.showcase.v1beta1.Sequence.Builder builderForValue) {
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
+    public Builder setSequence(com.google.showcase.v1beta1.Sequence.Builder builderForValue) {
       if (sequenceBuilder_ == null) {
         sequence_ = builderForValue.build();
       } else {
@@ -464,14 +490,12 @@ public Builder setSequence(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     public Builder mergeSequence(com.google.showcase.v1beta1.Sequence value) {
       if (sequenceBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          sequence_ != null &&
-          sequence_ != com.google.showcase.v1beta1.Sequence.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && sequence_ != null
+            && sequence_ != com.google.showcase.v1beta1.Sequence.getDefaultInstance()) {
           getSequenceBuilder().mergeFrom(value);
         } else {
           sequence_ = value;
@@ -485,9 +509,7 @@ public Builder mergeSequence(com.google.showcase.v1beta1.Sequence value) {
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     public Builder clearSequence() {
       bitField0_ = (bitField0_ & ~0x00000001);
       sequence_ = null;
@@ -498,44 +520,42 @@ public Builder clearSequence() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     public com.google.showcase.v1beta1.Sequence.Builder getSequenceBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getSequenceFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     public com.google.showcase.v1beta1.SequenceOrBuilder getSequenceOrBuilder() {
       if (sequenceBuilder_ != null) {
         return sequenceBuilder_.getMessageOrBuilder();
       } else {
-        return sequence_ == null ?
-            com.google.showcase.v1beta1.Sequence.getDefaultInstance() : sequence_;
+        return sequence_ == null
+            ? com.google.showcase.v1beta1.Sequence.getDefaultInstance()
+            : sequence_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.Sequence sequence = 1;
-     */
+    /** .google.showcase.v1beta1.Sequence sequence = 1; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Sequence, com.google.showcase.v1beta1.Sequence.Builder, com.google.showcase.v1beta1.SequenceOrBuilder> 
+            com.google.showcase.v1beta1.Sequence,
+            com.google.showcase.v1beta1.Sequence.Builder,
+            com.google.showcase.v1beta1.SequenceOrBuilder>
         getSequenceFieldBuilder() {
       if (sequenceBuilder_ == null) {
-        sequenceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Sequence, com.google.showcase.v1beta1.Sequence.Builder, com.google.showcase.v1beta1.SequenceOrBuilder>(
-                getSequence(),
-                getParentForChildren(),
-                isClean());
+        sequenceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Sequence,
+                com.google.showcase.v1beta1.Sequence.Builder,
+                com.google.showcase.v1beta1.SequenceOrBuilder>(
+                getSequence(), getParentForChildren(), isClean());
         sequence_ = null;
       }
       return sequenceBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -545,12 +565,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateSequenceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateSequenceRequest)
   private static final com.google.showcase.v1beta1.CreateSequenceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateSequenceRequest();
   }
@@ -559,27 +579,27 @@ public static com.google.showcase.v1beta1.CreateSequenceRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSequenceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSequenceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -594,6 +614,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.CreateSequenceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
new file mode 100644
index 0000000000..3679dba4aa
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface CreateSequenceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateSequenceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * .google.showcase.v1beta1.Sequence sequence = 1;
+   *
+   * @return Whether the sequence field is set.
+   */
+  boolean hasSequence();
+  /**
+   * .google.showcase.v1beta1.Sequence sequence = 1;
+   *
+   * @return The sequence.
+   */
+  com.google.showcase.v1beta1.Sequence getSequence();
+  /** .google.showcase.v1beta1.Sequence sequence = 1; */
+  com.google.showcase.v1beta1.SequenceOrBuilder getSequenceOrBuilder();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
index 533857888d..63a4e2c7b4 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,48 +20,53 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the CreateSession method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.CreateSessionRequest}
  */
-public final class CreateSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateSessionRequest)
     CreateSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSessionRequest.newBuilder() to construct.
   private CreateSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateSessionRequest() {
-  }
+
+  private CreateSessionRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateSessionRequest.class, com.google.showcase.v1beta1.CreateSessionRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateSessionRequest.class,
+            com.google.showcase.v1beta1.CreateSessionRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Session session_;
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
@@ -54,6 +74,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * .google.showcase.v1beta1.Session session = 1;
+   *
    * @return Whether the session field is set.
    */
   @java.lang.Override
@@ -61,6 +82,8 @@ public boolean hasSession() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
@@ -68,6 +91,7 @@ public boolean hasSession() {
    * 

    *
    * .google.showcase.v1beta1.Session session = 1;
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -75,6 +99,8 @@ public com.google.showcase.v1beta1.Session getSession() {
     return session_ == null ? com.google.showcase.v1beta1.Session.getDefaultInstance() : session_;
   }
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
@@ -89,6 +115,7 @@ public com.google.showcase.v1beta1.SessionOrBuilder getSessionOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -100,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getSession());
     }
@@ -115,8 +141,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getSession());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSession());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -126,17 +151,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateSessionRequest other = (com.google.showcase.v1beta1.CreateSessionRequest) obj;
+    com.google.showcase.v1beta1.CreateSessionRequest other =
+        (com.google.showcase.v1beta1.CreateSessionRequest) obj;
 
     if (hasSession() != other.hasSession()) return false;
     if (hasSession()) {
-      if (!getSession()
-          .equals(other.getSession())) return false;
+      if (!getSession().equals(other.getSession())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -158,120 +183,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.CreateSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the CreateSession method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.CreateSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateSessionRequest)
       com.google.showcase.v1beta1.CreateSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateSessionRequest.class, com.google.showcase.v1beta1.CreateSessionRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateSessionRequest.class,
+              com.google.showcase.v1beta1.CreateSessionRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateSessionRequest.newBuilder()
@@ -279,17 +311,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSessionFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -303,9 +335,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -324,8 +356,11 @@ public com.google.showcase.v1beta1.CreateSessionRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateSessionRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateSessionRequest result = new com.google.showcase.v1beta1.CreateSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateSessionRequest result =
+          new com.google.showcase.v1beta1.CreateSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -334,9 +369,7 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateSessionRequest resu
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.session_ = sessionBuilder_ == null
-            ? session_
-            : sessionBuilder_.build();
+        result.session_ = sessionBuilder_ == null ? session_ : sessionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -346,38 +379,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateSessionRequest resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateSessionRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateSessionRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -385,7 +419,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.CreateSessionRequest other) {
-      if (other == com.google.showcase.v1beta1.CreateSessionRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.CreateSessionRequest.getDefaultInstance())
+        return this;
       if (other.hasSession()) {
         mergeSession(other.getSession());
       }
@@ -415,19 +450,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getSessionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getSessionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -437,12 +472,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Session session_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder> sessionBuilder_;
+            com.google.showcase.v1beta1.Session,
+            com.google.showcase.v1beta1.Session.Builder,
+            com.google.showcase.v1beta1.SessionOrBuilder>
+        sessionBuilder_;
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -450,12 +491,15 @@ public Builder mergeFrom(
      * 

      *
      * .google.showcase.v1beta1.Session session = 1;
+     *
      * @return Whether the session field is set.
      */
     public boolean hasSession() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -463,16 +507,21 @@ public boolean hasSession() {
      * 

      *
      * .google.showcase.v1beta1.Session session = 1;
+     *
      * @return The session.
      */
     public com.google.showcase.v1beta1.Session getSession() {
       if (sessionBuilder_ == null) {
-        return session_ == null ? com.google.showcase.v1beta1.Session.getDefaultInstance() : session_;
+        return session_ == null
+            ? com.google.showcase.v1beta1.Session.getDefaultInstance()
+            : session_;
       } else {
         return sessionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -495,6 +544,8 @@ public Builder setSession(com.google.showcase.v1beta1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -503,8 +554,7 @@ public Builder setSession(com.google.showcase.v1beta1.Session value) {
      *
      * .google.showcase.v1beta1.Session session = 1;
      */
-    public Builder setSession(
-        com.google.showcase.v1beta1.Session.Builder builderForValue) {
+    public Builder setSession(com.google.showcase.v1beta1.Session.Builder builderForValue) {
       if (sessionBuilder_ == null) {
         session_ = builderForValue.build();
       } else {
@@ -515,6 +565,8 @@ public Builder setSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -525,9 +577,9 @@ public Builder setSession(
      */
     public Builder mergeSession(com.google.showcase.v1beta1.Session value) {
       if (sessionBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          session_ != null &&
-          session_ != com.google.showcase.v1beta1.Session.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && session_ != null
+            && session_ != com.google.showcase.v1beta1.Session.getDefaultInstance()) {
           getSessionBuilder().mergeFrom(value);
         } else {
           session_ = value;
@@ -542,6 +594,8 @@ public Builder mergeSession(com.google.showcase.v1beta1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -561,6 +615,8 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -575,6 +631,8 @@ public com.google.showcase.v1beta1.Session.Builder getSessionBuilder() {
       return getSessionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -587,11 +645,14 @@ public com.google.showcase.v1beta1.SessionOrBuilder getSessionOrBuilder() {
       if (sessionBuilder_ != null) {
         return sessionBuilder_.getMessageOrBuilder();
       } else {
-        return session_ == null ?
-            com.google.showcase.v1beta1.Session.getDefaultInstance() : session_;
+        return session_ == null
+            ? com.google.showcase.v1beta1.Session.getDefaultInstance()
+            : session_;
       }
     }
     /**
+     *
+     *
      * 
      * The session to be created.
      * Sessions are immutable once they are created (although they can
@@ -601,21 +662,24 @@ public com.google.showcase.v1beta1.SessionOrBuilder getSessionOrBuilder() {
      * .google.showcase.v1beta1.Session session = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder> 
+            com.google.showcase.v1beta1.Session,
+            com.google.showcase.v1beta1.Session.Builder,
+            com.google.showcase.v1beta1.SessionOrBuilder>
         getSessionFieldBuilder() {
       if (sessionBuilder_ == null) {
-        sessionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder>(
-                getSession(),
-                getParentForChildren(),
-                isClean());
+        sessionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Session,
+                com.google.showcase.v1beta1.Session.Builder,
+                com.google.showcase.v1beta1.SessionOrBuilder>(
+                getSession(), getParentForChildren(), isClean());
         session_ = null;
       }
       return sessionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -625,12 +689,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateSessionRequest)
   private static final com.google.showcase.v1beta1.CreateSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateSessionRequest();
   }
@@ -639,27 +703,27 @@ public static com.google.showcase.v1beta1.CreateSessionRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -674,6 +738,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.CreateSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
index 471b9eb22d..d425050b3d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface CreateSessionRequestOrBuilder extends
+public interface CreateSessionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateSessionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
@@ -16,10 +34,13 @@ public interface CreateSessionRequestOrBuilder extends
    * 

    *
    * .google.showcase.v1beta1.Session session = 1;
+   *
    * @return Whether the session field is set.
    */
   boolean hasSession();
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
@@ -27,10 +48,13 @@ public interface CreateSessionRequestOrBuilder extends
    * 

    *
    * .google.showcase.v1beta1.Session session = 1;
+   *
    * @return The session.
    */
   com.google.showcase.v1beta1.Session getSession();
   /**
+   *
+   *
    * 
    * The session to be created.
    * Sessions are immutable once they are created (although they can
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
similarity index 60%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
index e6c7e22b17..40886fcd9d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
@@ -1,42 +1,57 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.CreateStreamingSequenceRequest}
- */
-public final class CreateStreamingSequenceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.CreateStreamingSequenceRequest} */
+public final class CreateStreamingSequenceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateStreamingSequenceRequest)
     CreateStreamingSequenceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateStreamingSequenceRequest.newBuilder() to construct.
-  private CreateStreamingSequenceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private CreateStreamingSequenceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateStreamingSequenceRequest() {
-  }
+
+  private CreateStreamingSequenceRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateStreamingSequenceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class, com.google.showcase.v1beta1.CreateStreamingSequenceRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class,
+            com.google.showcase.v1beta1.CreateStreamingSequenceRequest.Builder.class);
   }
 
   private int bitField0_;
@@ -44,6 +59,7 @@ protected java.lang.Object newInstance(
   private com.google.showcase.v1beta1.StreamingSequence streamingSequence_;
   /**
    * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+   *
    * @return Whether the streamingSequence field is set.
    */
   @java.lang.Override
@@ -52,21 +68,25 @@ public boolean hasStreamingSequence() {
   }
   /**
    * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+   *
    * @return The streamingSequence.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.StreamingSequence getStreamingSequence() {
-    return streamingSequence_ == null ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance() : streamingSequence_;
+    return streamingSequence_ == null
+        ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()
+        : streamingSequence_;
   }
-  /**
-   * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-   */
+  /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
   @java.lang.Override
   public com.google.showcase.v1beta1.StreamingSequenceOrBuilder getStreamingSequenceOrBuilder() {
-    return streamingSequence_ == null ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance() : streamingSequence_;
+    return streamingSequence_ == null
+        ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()
+        : streamingSequence_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,8 +98,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getStreamingSequence());
     }
@@ -93,8 +112,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStreamingSequence());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStreamingSequence());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -104,17 +122,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateStreamingSequenceRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateStreamingSequenceRequest other = (com.google.showcase.v1beta1.CreateStreamingSequenceRequest) obj;
+    com.google.showcase.v1beta1.CreateStreamingSequenceRequest other =
+        (com.google.showcase.v1beta1.CreateStreamingSequenceRequest) obj;
 
     if (hasStreamingSequence() != other.hasStreamingSequence()) return false;
     if (hasStreamingSequence()) {
-      if (!getStreamingSequence()
-          .equals(other.getStreamingSequence())) return false;
+      if (!getStreamingSequence().equals(other.getStreamingSequence())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -137,115 +155,119 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.showcase.v1beta1.CreateStreamingSequenceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.showcase.v1beta1.CreateStreamingSequenceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.CreateStreamingSequenceRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.CreateStreamingSequenceRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateStreamingSequenceRequest)
       com.google.showcase.v1beta1.CreateStreamingSequenceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class, com.google.showcase.v1beta1.CreateStreamingSequenceRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class,
+              com.google.showcase.v1beta1.CreateStreamingSequenceRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateStreamingSequenceRequest.newBuilder()
@@ -253,17 +275,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStreamingSequenceFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -277,9 +299,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -298,8 +320,11 @@ public com.google.showcase.v1beta1.CreateStreamingSequenceRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateStreamingSequenceRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateStreamingSequenceRequest result = new com.google.showcase.v1beta1.CreateStreamingSequenceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateStreamingSequenceRequest result =
+          new com.google.showcase.v1beta1.CreateStreamingSequenceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -308,9 +333,10 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateStreamingSequenceRe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.streamingSequence_ = streamingSequenceBuilder_ == null
-            ? streamingSequence_
-            : streamingSequenceBuilder_.build();
+        result.streamingSequence_ =
+            streamingSequenceBuilder_ == null
+                ? streamingSequence_
+                : streamingSequenceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -320,38 +346,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateStreamingSequenceRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateStreamingSequenceRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateStreamingSequenceRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateStreamingSequenceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -359,7 +386,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.CreateStreamingSequenceRequest other) {
-      if (other == com.google.showcase.v1beta1.CreateStreamingSequenceRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.CreateStreamingSequenceRequest.getDefaultInstance())
+        return this;
       if (other.hasStreamingSequence()) {
         mergeStreamingSequence(other.getStreamingSequence());
       }
@@ -389,19 +417,20 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStreamingSequenceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(
+                    getStreamingSequenceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -411,13 +440,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.StreamingSequence streamingSequence_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequence, com.google.showcase.v1beta1.StreamingSequence.Builder, com.google.showcase.v1beta1.StreamingSequenceOrBuilder> streamingSequenceBuilder_;
+            com.google.showcase.v1beta1.StreamingSequence,
+            com.google.showcase.v1beta1.StreamingSequence.Builder,
+            com.google.showcase.v1beta1.StreamingSequenceOrBuilder>
+        streamingSequenceBuilder_;
     /**
      * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+     *
      * @return Whether the streamingSequence field is set.
      */
     public boolean hasStreamingSequence() {
@@ -425,18 +459,19 @@ public boolean hasStreamingSequence() {
     }
     /**
      * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+     *
      * @return The streamingSequence.
      */
     public com.google.showcase.v1beta1.StreamingSequence getStreamingSequence() {
       if (streamingSequenceBuilder_ == null) {
-        return streamingSequence_ == null ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance() : streamingSequence_;
+        return streamingSequence_ == null
+            ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()
+            : streamingSequence_;
       } else {
         return streamingSequenceBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public Builder setStreamingSequence(com.google.showcase.v1beta1.StreamingSequence value) {
       if (streamingSequenceBuilder_ == null) {
         if (value == null) {
@@ -450,9 +485,7 @@ public Builder setStreamingSequence(com.google.showcase.v1beta1.StreamingSequenc
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public Builder setStreamingSequence(
         com.google.showcase.v1beta1.StreamingSequence.Builder builderForValue) {
       if (streamingSequenceBuilder_ == null) {
@@ -464,14 +497,13 @@ public Builder setStreamingSequence(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public Builder mergeStreamingSequence(com.google.showcase.v1beta1.StreamingSequence value) {
       if (streamingSequenceBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          streamingSequence_ != null &&
-          streamingSequence_ != com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && streamingSequence_ != null
+            && streamingSequence_
+                != com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()) {
           getStreamingSequenceBuilder().mergeFrom(value);
         } else {
           streamingSequence_ = value;
@@ -485,9 +517,7 @@ public Builder mergeStreamingSequence(com.google.showcase.v1beta1.StreamingSeque
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public Builder clearStreamingSequence() {
       bitField0_ = (bitField0_ & ~0x00000001);
       streamingSequence_ = null;
@@ -498,44 +528,42 @@ public Builder clearStreamingSequence() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public com.google.showcase.v1beta1.StreamingSequence.Builder getStreamingSequenceBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getStreamingSequenceFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     public com.google.showcase.v1beta1.StreamingSequenceOrBuilder getStreamingSequenceOrBuilder() {
       if (streamingSequenceBuilder_ != null) {
         return streamingSequenceBuilder_.getMessageOrBuilder();
       } else {
-        return streamingSequence_ == null ?
-            com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance() : streamingSequence_;
+        return streamingSequence_ == null
+            ? com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()
+            : streamingSequence_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-     */
+    /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequence, com.google.showcase.v1beta1.StreamingSequence.Builder, com.google.showcase.v1beta1.StreamingSequenceOrBuilder> 
+            com.google.showcase.v1beta1.StreamingSequence,
+            com.google.showcase.v1beta1.StreamingSequence.Builder,
+            com.google.showcase.v1beta1.StreamingSequenceOrBuilder>
         getStreamingSequenceFieldBuilder() {
       if (streamingSequenceBuilder_ == null) {
-        streamingSequenceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.StreamingSequence, com.google.showcase.v1beta1.StreamingSequence.Builder, com.google.showcase.v1beta1.StreamingSequenceOrBuilder>(
-                getStreamingSequence(),
-                getParentForChildren(),
-                isClean());
+        streamingSequenceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.StreamingSequence,
+                com.google.showcase.v1beta1.StreamingSequence.Builder,
+                com.google.showcase.v1beta1.StreamingSequenceOrBuilder>(
+                getStreamingSequence(), getParentForChildren(), isClean());
         streamingSequence_ = null;
       }
       return streamingSequenceBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -545,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateStreamingSequenceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateStreamingSequenceRequest)
   private static final com.google.showcase.v1beta1.CreateStreamingSequenceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateStreamingSequenceRequest();
   }
@@ -559,27 +587,27 @@ public static com.google.showcase.v1beta1.CreateStreamingSequenceRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateStreamingSequenceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateStreamingSequenceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -594,6 +622,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.showcase.v1beta1.CreateStreamingSequenceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
similarity index 51%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
index 213e7c4537..49f4268afc 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
@@ -1,25 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface CreateStreamingSequenceRequestOrBuilder extends
+public interface CreateStreamingSequenceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateStreamingSequenceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+   *
    * @return Whether the streamingSequence field is set.
    */
   boolean hasStreamingSequence();
   /**
    * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
+   *
    * @return The streamingSequence.
    */
   com.google.showcase.v1beta1.StreamingSequence getStreamingSequence();
-  /**
-   * .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1;
-   */
+  /** .google.showcase.v1beta1.StreamingSequence streaming_sequence = 1; */
   com.google.showcase.v1beta1.StreamingSequenceOrBuilder getStreamingSequenceOrBuilder();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
index 196e103444..5caa705ecb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Identity\CreateUser
  * method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.CreateUserRequest}
  */
-public final class CreateUserRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateUserRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.CreateUserRequest)
     CreateUserRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateUserRequest.newBuilder() to construct.
   private CreateUserRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateUserRequest() {
-  }
+
+  private CreateUserRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateUserRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.CreateUserRequest.class, com.google.showcase.v1beta1.CreateUserRequest.Builder.class);
+            com.google.showcase.v1beta1.CreateUserRequest.class,
+            com.google.showcase.v1beta1.CreateUserRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int USER_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.User user_;
   /**
+   *
+   *
    * 
    * The user to create.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return Whether the user field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasUser() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The user to create.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return The user.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.showcase.v1beta1.User getUser() {
     return user_ == null ? com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
   }
   /**
+   *
+   *
    * 
    * The user to create.
    * 

@@ -84,6 +110,7 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -95,8 +122,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getUser());
     }
@@ -110,8 +136,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUser());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUser());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -121,17 +146,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.CreateUserRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.CreateUserRequest other = (com.google.showcase.v1beta1.CreateUserRequest) obj;
+    com.google.showcase.v1beta1.CreateUserRequest other =
+        (com.google.showcase.v1beta1.CreateUserRequest) obj;
 
     if (hasUser() != other.hasUser()) return false;
     if (hasUser()) {
-      if (!getUser()
-          .equals(other.getUser())) return false;
+      if (!getUser().equals(other.getUser())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -153,99 +178,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.CreateUserRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.CreateUserRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.CreateUserRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.CreateUserRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.CreateUserRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Identity\CreateUser
    * method.
@@ -253,21 +283,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.CreateUserRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.CreateUserRequest)
       com.google.showcase.v1beta1.CreateUserRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.CreateUserRequest.class, com.google.showcase.v1beta1.CreateUserRequest.Builder.class);
+              com.google.showcase.v1beta1.CreateUserRequest.class,
+              com.google.showcase.v1beta1.CreateUserRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.CreateUserRequest.newBuilder()
@@ -275,17 +307,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getUserFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -299,9 +331,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
     }
 
     @java.lang.Override
@@ -320,8 +352,11 @@ public com.google.showcase.v1beta1.CreateUserRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.CreateUserRequest buildPartial() {
-      com.google.showcase.v1beta1.CreateUserRequest result = new com.google.showcase.v1beta1.CreateUserRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.CreateUserRequest result =
+          new com.google.showcase.v1beta1.CreateUserRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,9 +365,7 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateUserRequest result)
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.user_ = userBuilder_ == null
-            ? user_
-            : userBuilder_.build();
+        result.user_ = userBuilder_ == null ? user_ : userBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -342,38 +375,39 @@ private void buildPartial0(com.google.showcase.v1beta1.CreateUserRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.CreateUserRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.CreateUserRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.CreateUserRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,19 +445,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUserFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUserFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -433,28 +467,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.User user_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> userBuilder_;
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
+        userBuilder_;
     /**
+     *
+     *
      * 
      * The user to create.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
+     *
      * @return Whether the user field is set.
      */
     public boolean hasUser() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
+     *
      * @return The user.
      */
     public com.google.showcase.v1beta1.User getUser() {
@@ -465,6 +509,8 @@ public com.google.showcase.v1beta1.User getUser() {
       }
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -485,14 +531,15 @@ public Builder setUser(com.google.showcase.v1beta1.User value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
      */
-    public Builder setUser(
-        com.google.showcase.v1beta1.User.Builder builderForValue) {
+    public Builder setUser(com.google.showcase.v1beta1.User.Builder builderForValue) {
       if (userBuilder_ == null) {
         user_ = builderForValue.build();
       } else {
@@ -503,6 +550,8 @@ public Builder setUser(
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -511,9 +560,9 @@ public Builder setUser(
      */
     public Builder mergeUser(com.google.showcase.v1beta1.User value) {
       if (userBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          user_ != null &&
-          user_ != com.google.showcase.v1beta1.User.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && user_ != null
+            && user_ != com.google.showcase.v1beta1.User.getDefaultInstance()) {
           getUserBuilder().mergeFrom(value);
         } else {
           user_ = value;
@@ -528,6 +577,8 @@ public Builder mergeUser(com.google.showcase.v1beta1.User value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -545,6 +596,8 @@ public Builder clearUser() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -557,6 +610,8 @@ public com.google.showcase.v1beta1.User.Builder getUserBuilder() {
       return getUserFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -567,11 +622,12 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
       if (userBuilder_ != null) {
         return userBuilder_.getMessageOrBuilder();
       } else {
-        return user_ == null ?
-            com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
+        return user_ == null ? com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
       }
     }
     /**
+     *
+     *
      * 
      * The user to create.
      * 

@@ -579,21 +635,24 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
      * .google.showcase.v1beta1.User user = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> 
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
         getUserFieldBuilder() {
       if (userBuilder_ == null) {
-        userBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder>(
-                getUser(),
-                getParentForChildren(),
-                isClean());
+        userBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.User,
+                com.google.showcase.v1beta1.User.Builder,
+                com.google.showcase.v1beta1.UserOrBuilder>(
+                getUser(), getParentForChildren(), isClean());
         user_ = null;
       }
       return userBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +662,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.CreateUserRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.CreateUserRequest)
   private static final com.google.showcase.v1beta1.CreateUserRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.CreateUserRequest();
   }
@@ -617,27 +676,27 @@ public static com.google.showcase.v1beta1.CreateUserRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateUserRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateUserRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +711,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.CreateUserRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
similarity index 56%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
index d45282c8b0..bb28858cf3 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface CreateUserRequestOrBuilder extends
+public interface CreateUserRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateUserRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The user to create.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return Whether the user field is set.
    */
   boolean hasUser();
   /**
+   *
+   *
    * 
    * The user to create.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return The user.
    */
   com.google.showcase.v1beta1.User getUser();
   /**
+   *
+   *
    * 
    * The user to create.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
index 3e2055adf2..b17d120bb4 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\DeleteBlurb
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.DeleteBlurbRequest}
  */
-public final class DeleteBlurbRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteBlurbRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.DeleteBlurbRequest)
     DeleteBlurbRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteBlurbRequest.newBuilder() to construct.
   private DeleteBlurbRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteBlurbRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteBlurbRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.DeleteBlurbRequest.class, com.google.showcase.v1beta1.DeleteBlurbRequest.Builder.class);
+            com.google.showcase.v1beta1.DeleteBlurbRequest.class,
+            com.google.showcase.v1beta1.DeleteBlurbRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested blurb.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested blurb.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.DeleteBlurbRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.DeleteBlurbRequest other = (com.google.showcase.v1beta1.DeleteBlurbRequest) obj;
+    com.google.showcase.v1beta1.DeleteBlurbRequest other =
+        (com.google.showcase.v1beta1.DeleteBlurbRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.DeleteBlurbRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.DeleteBlurbRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteBlurbRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.DeleteBlurbRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\DeleteBlurb
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.DeleteBlurbRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.DeleteBlurbRequest)
       com.google.showcase.v1beta1.DeleteBlurbRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.DeleteBlurbRequest.class, com.google.showcase.v1beta1.DeleteBlurbRequest.Builder.class);
+              com.google.showcase.v1beta1.DeleteBlurbRequest.class,
+              com.google.showcase.v1beta1.DeleteBlurbRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.DeleteBlurbRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.DeleteBlurbRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.DeleteBlurbRequest buildPartial() {
-      com.google.showcase.v1beta1.DeleteBlurbRequest result = new com.google.showcase.v1beta1.DeleteBlurbRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.DeleteBlurbRequest result =
+          new com.google.showcase.v1beta1.DeleteBlurbRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.DeleteBlurbRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.DeleteBlurbRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.DeleteBlurbRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.DeleteBlurbRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.DeleteBlurbRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.DeleteBlurbRequest)
   private static final com.google.showcase.v1beta1.DeleteBlurbRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.DeleteBlurbRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.DeleteBlurbRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteBlurbRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteBlurbRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.DeleteBlurbRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
new file mode 100644
index 0000000000..01c2fc1efc
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/messaging.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface DeleteBlurbRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteBlurbRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested blurb.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested blurb.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
index 40a2e57deb..20541f8969 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\DeleteRoom
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.DeleteRoomRequest}
  */
-public final class DeleteRoomRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteRoomRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.DeleteRoomRequest)
     DeleteRoomRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteRoomRequest.newBuilder() to construct.
   private DeleteRoomRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteRoomRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteRoomRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.DeleteRoomRequest.class, com.google.showcase.v1beta1.DeleteRoomRequest.Builder.class);
+            com.google.showcase.v1beta1.DeleteRoomRequest.class,
+            com.google.showcase.v1beta1.DeleteRoomRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested room.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested room.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.DeleteRoomRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.DeleteRoomRequest other = (com.google.showcase.v1beta1.DeleteRoomRequest) obj;
+    com.google.showcase.v1beta1.DeleteRoomRequest other =
+        (com.google.showcase.v1beta1.DeleteRoomRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.DeleteRoomRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.DeleteRoomRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteRoomRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.DeleteRoomRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\DeleteRoom
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.DeleteRoomRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.DeleteRoomRequest)
       com.google.showcase.v1beta1.DeleteRoomRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.DeleteRoomRequest.class, com.google.showcase.v1beta1.DeleteRoomRequest.Builder.class);
+              com.google.showcase.v1beta1.DeleteRoomRequest.class,
+              com.google.showcase.v1beta1.DeleteRoomRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.DeleteRoomRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.DeleteRoomRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.DeleteRoomRequest buildPartial() {
-      com.google.showcase.v1beta1.DeleteRoomRequest result = new com.google.showcase.v1beta1.DeleteRoomRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.DeleteRoomRequest result =
+          new com.google.showcase.v1beta1.DeleteRoomRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.DeleteRoomRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.DeleteRoomRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.DeleteRoomRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.DeleteRoomRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.DeleteRoomRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.DeleteRoomRequest)
   private static final com.google.showcase.v1beta1.DeleteRoomRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.DeleteRoomRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.DeleteRoomRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteRoomRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteRoomRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.DeleteRoomRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
new file mode 100644
index 0000000000..d0a2abeb06
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/messaging.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface DeleteRoomRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteRoomRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested room.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested room.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
index 1b7644c8a7..ac7b75e86b 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,54 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * Request for the DeleteSession method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.DeleteSessionRequest}
  */
-public final class DeleteSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.DeleteSessionRequest)
     DeleteSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSessionRequest.newBuilder() to construct.
   private DeleteSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSessionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.DeleteSessionRequest.class, com.google.showcase.v1beta1.DeleteSessionRequest.Builder.class);
+            com.google.showcase.v1beta1.DeleteSessionRequest.class,
+            com.google.showcase.v1beta1.DeleteSessionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The session to be deleted.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The session to be deleted.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.DeleteSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.DeleteSessionRequest other = (com.google.showcase.v1beta1.DeleteSessionRequest) obj;
+    com.google.showcase.v1beta1.DeleteSessionRequest other =
+        (com.google.showcase.v1beta1.DeleteSessionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +178,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.DeleteSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.DeleteSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.DeleteSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for the DeleteSession method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.DeleteSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.DeleteSessionRequest)
       com.google.showcase.v1beta1.DeleteSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.DeleteSessionRequest.class, com.google.showcase.v1beta1.DeleteSessionRequest.Builder.class);
+              com.google.showcase.v1beta1.DeleteSessionRequest.class,
+              com.google.showcase.v1beta1.DeleteSessionRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.DeleteSessionRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.showcase.v1beta1.DeleteSessionRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.DeleteSessionRequest buildPartial() {
-      com.google.showcase.v1beta1.DeleteSessionRequest result = new com.google.showcase.v1beta1.DeleteSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.DeleteSessionRequest result =
+          new com.google.showcase.v1beta1.DeleteSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.showcase.v1beta1.DeleteSessionRequest resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.DeleteSessionRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.DeleteSessionRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.DeleteSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +398,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.DeleteSessionRequest other) {
-      if (other == com.google.showcase.v1beta1.DeleteSessionRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.DeleteSessionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -399,17 +431,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +453,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The session to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +480,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +502,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +540,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.DeleteSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.DeleteSessionRequest)
   private static final com.google.showcase.v1beta1.DeleteSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.DeleteSessionRequest();
   }
@@ -538,27 +587,27 @@ public static com.google.showcase.v1beta1.DeleteSessionRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.DeleteSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
new file mode 100644
index 0000000000..88f536c2f8
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/testing.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface DeleteSessionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteSessionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The session to be deleted.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The session to be deleted.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
index 5f9df6518c..74b550b949 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,54 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * Request message for deleting a test.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.DeleteTestRequest}
  */
-public final class DeleteTestRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteTestRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.DeleteTestRequest)
     DeleteTestRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteTestRequest.newBuilder() to construct.
   private DeleteTestRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteTestRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteTestRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.DeleteTestRequest.class, com.google.showcase.v1beta1.DeleteTestRequest.Builder.class);
+            com.google.showcase.v1beta1.DeleteTestRequest.class,
+            com.google.showcase.v1beta1.DeleteTestRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The test to be deleted.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The test to be deleted.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.DeleteTestRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.DeleteTestRequest other = (com.google.showcase.v1beta1.DeleteTestRequest) obj;
+    com.google.showcase.v1beta1.DeleteTestRequest other =
+        (com.google.showcase.v1beta1.DeleteTestRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +178,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.DeleteTestRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.DeleteTestRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.DeleteTestRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteTestRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.DeleteTestRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request message for deleting a test.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.DeleteTestRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.DeleteTestRequest)
       com.google.showcase.v1beta1.DeleteTestRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.DeleteTestRequest.class, com.google.showcase.v1beta1.DeleteTestRequest.Builder.class);
+              com.google.showcase.v1beta1.DeleteTestRequest.class,
+              com.google.showcase.v1beta1.DeleteTestRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.DeleteTestRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.showcase.v1beta1.DeleteTestRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.DeleteTestRequest buildPartial() {
-      com.google.showcase.v1beta1.DeleteTestRequest result = new com.google.showcase.v1beta1.DeleteTestRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.DeleteTestRequest result =
+          new com.google.showcase.v1beta1.DeleteTestRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.showcase.v1beta1.DeleteTestRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.DeleteTestRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.DeleteTestRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.DeleteTestRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,17 +430,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +452,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The test to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +479,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The test to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +501,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The test to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The test to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +539,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The test to be deleted.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +572,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.DeleteTestRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.DeleteTestRequest)
   private static final com.google.showcase.v1beta1.DeleteTestRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.DeleteTestRequest();
   }
@@ -538,27 +586,27 @@ public static com.google.showcase.v1beta1.DeleteTestRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteTestRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteTestRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +621,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.DeleteTestRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
new file mode 100644
index 0000000000..7803430659
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/testing.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface DeleteTestRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteTestRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The test to be deleted.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The test to be deleted.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
index 0cd65ab7aa..895493f0a9 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Identity\DeleteUser
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.DeleteUserRequest}
  */
-public final class DeleteUserRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteUserRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.DeleteUserRequest)
     DeleteUserRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteUserRequest.newBuilder() to construct.
   private DeleteUserRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteUserRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteUserRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.DeleteUserRequest.class, com.google.showcase.v1beta1.DeleteUserRequest.Builder.class);
+            com.google.showcase.v1beta1.DeleteUserRequest.class,
+            com.google.showcase.v1beta1.DeleteUserRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the user to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the user to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.DeleteUserRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.DeleteUserRequest other = (com.google.showcase.v1beta1.DeleteUserRequest) obj;
+    com.google.showcase.v1beta1.DeleteUserRequest other =
+        (com.google.showcase.v1beta1.DeleteUserRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.DeleteUserRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.DeleteUserRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.DeleteUserRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.DeleteUserRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.DeleteUserRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Identity\DeleteUser
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.DeleteUserRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.DeleteUserRequest)
       com.google.showcase.v1beta1.DeleteUserRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.DeleteUserRequest.class, com.google.showcase.v1beta1.DeleteUserRequest.Builder.class);
+              com.google.showcase.v1beta1.DeleteUserRequest.class,
+              com.google.showcase.v1beta1.DeleteUserRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.DeleteUserRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.DeleteUserRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.DeleteUserRequest buildPartial() {
-      com.google.showcase.v1beta1.DeleteUserRequest result = new com.google.showcase.v1beta1.DeleteUserRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.DeleteUserRequest result =
+          new com.google.showcase.v1beta1.DeleteUserRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.DeleteUserRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.DeleteUserRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.DeleteUserRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.DeleteUserRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the user to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the user to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the user to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the user to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the user to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.DeleteUserRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.DeleteUserRequest)
   private static final com.google.showcase.v1beta1.DeleteUserRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.DeleteUserRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.DeleteUserRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteUserRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteUserRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.DeleteUserRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
new file mode 100644
index 0000000000..7024b1d938
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/identity.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface DeleteUserRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteUserRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the user to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the user to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
index 35bf662870..c8d38058fb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,57 +20,64 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message used for the EchoErrorDetails method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsRequest}
  */
-public final class EchoErrorDetailsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EchoErrorDetailsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoErrorDetailsRequest)
     EchoErrorDetailsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EchoErrorDetailsRequest.newBuilder() to construct.
   private EchoErrorDetailsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EchoErrorDetailsRequest() {
     singleDetailText_ = "";
-    multiDetailText_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    multiDetailText_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EchoErrorDetailsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EchoErrorDetailsRequest.class, com.google.showcase.v1beta1.EchoErrorDetailsRequest.Builder.class);
+            com.google.showcase.v1beta1.EchoErrorDetailsRequest.class,
+            com.google.showcase.v1beta1.EchoErrorDetailsRequest.Builder.class);
   }
 
   public static final int SINGLE_DETAIL_TEXT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object singleDetailText_ = "";
   /**
+   *
+   *
    * 
    * Content to return in a singular `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * string single_detail_text = 1;
+   *
    * @return The singleDetailText.
    */
   @java.lang.Override
@@ -64,30 +86,30 @@ public java.lang.String getSingleDetailText() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       singleDetailText_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Content to return in a singular `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * string single_detail_text = 1;
+   *
    * @return The bytes for singleDetailText.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSingleDetailTextBytes() {
+  public com.google.protobuf.ByteString getSingleDetailTextBytes() {
     java.lang.Object ref = singleDetailText_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       singleDetailText_ = b;
       return b;
     } else {
@@ -96,41 +118,50 @@ public java.lang.String getSingleDetailText() {
   }
 
   public static final int MULTI_DETAIL_TEXT_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList multiDetailText_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @return A list containing the multiDetailText.
    */
-  public com.google.protobuf.ProtocolStringList
-      getMultiDetailTextList() {
+  public com.google.protobuf.ProtocolStringList getMultiDetailTextList() {
     return multiDetailText_;
   }
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @return The count of multiDetailText.
    */
   public int getMultiDetailTextCount() {
     return multiDetailText_.size();
   }
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @param index The index of the element to return.
    * @return The multiDetailText at the given index.
    */
@@ -138,21 +169,24 @@ public java.lang.String getMultiDetailText(int index) {
     return multiDetailText_.get(index);
   }
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the multiDetailText at the given index.
    */
-  public com.google.protobuf.ByteString
-      getMultiDetailTextBytes(int index) {
+  public com.google.protobuf.ByteString getMultiDetailTextBytes(int index) {
     return multiDetailText_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -164,8 +198,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(singleDetailText_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, singleDetailText_);
     }
@@ -200,17 +233,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EchoErrorDetailsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.EchoErrorDetailsRequest other = (com.google.showcase.v1beta1.EchoErrorDetailsRequest) obj;
+    com.google.showcase.v1beta1.EchoErrorDetailsRequest other =
+        (com.google.showcase.v1beta1.EchoErrorDetailsRequest) obj;
 
-    if (!getSingleDetailText()
-        .equals(other.getSingleDetailText())) return false;
-    if (!getMultiDetailTextList()
-        .equals(other.getMultiDetailTextList())) return false;
+    if (!getSingleDetailText().equals(other.getSingleDetailText())) return false;
+    if (!getMultiDetailTextList().equals(other.getMultiDetailTextList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -234,145 +266,148 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EchoErrorDetailsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message used for the EchoErrorDetails method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoErrorDetailsRequest)
       com.google.showcase.v1beta1.EchoErrorDetailsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoErrorDetailsRequest.class, com.google.showcase.v1beta1.EchoErrorDetailsRequest.Builder.class);
+              com.google.showcase.v1beta1.EchoErrorDetailsRequest.class,
+              com.google.showcase.v1beta1.EchoErrorDetailsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EchoErrorDetailsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       singleDetailText_ = "";
-      multiDetailText_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      multiDetailText_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -391,8 +426,11 @@ public com.google.showcase.v1beta1.EchoErrorDetailsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EchoErrorDetailsRequest buildPartial() {
-      com.google.showcase.v1beta1.EchoErrorDetailsRequest result = new com.google.showcase.v1beta1.EchoErrorDetailsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EchoErrorDetailsRequest result =
+          new com.google.showcase.v1beta1.EchoErrorDetailsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -412,38 +450,39 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsRequest r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EchoErrorDetailsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -451,7 +490,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.EchoErrorDetailsRequest other) {
-      if (other == com.google.showcase.v1beta1.EchoErrorDetailsRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.EchoErrorDetailsRequest.getDefaultInstance())
+        return this;
       if (!other.getSingleDetailText().isEmpty()) {
         singleDetailText_ = other.singleDetailText_;
         bitField0_ |= 0x00000001;
@@ -493,23 +533,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              singleDetailText_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureMultiDetailTextIsMutable();
-              multiDetailText_.add(s);
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                singleDetailText_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureMultiDetailTextIsMutable();
+                multiDetailText_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -519,23 +562,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object singleDetailText_ = "";
     /**
+     *
+     *
      * 
      * Content to return in a singular `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * string single_detail_text = 1;
+     *
      * @return The singleDetailText.
      */
     public java.lang.String getSingleDetailText() {
       java.lang.Object ref = singleDetailText_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         singleDetailText_ = s;
         return s;
@@ -544,21 +590,22 @@ public java.lang.String getSingleDetailText() {
       }
     }
     /**
+     *
+     *
      * 
      * Content to return in a singular `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * string single_detail_text = 1;
+     *
      * @return The bytes for singleDetailText.
      */
-    public com.google.protobuf.ByteString
-        getSingleDetailTextBytes() {
+    public com.google.protobuf.ByteString getSingleDetailTextBytes() {
       java.lang.Object ref = singleDetailText_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         singleDetailText_ = b;
         return b;
       } else {
@@ -566,30 +613,37 @@ public java.lang.String getSingleDetailText() {
       }
     }
     /**
+     *
+     *
      * 
      * Content to return in a singular `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * string single_detail_text = 1;
+     *
      * @param value The singleDetailText to set.
      * @return This builder for chaining.
      */
-    public Builder setSingleDetailText(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSingleDetailText(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       singleDetailText_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a singular `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * string single_detail_text = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSingleDetailText() {
@@ -599,18 +653,22 @@ public Builder clearSingleDetailText() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a singular `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * string single_detail_text = 1;
+     *
      * @param value The bytes for singleDetailText to set.
      * @return This builder for chaining.
      */
-    public Builder setSingleDetailTextBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSingleDetailTextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       singleDetailText_ = value;
       bitField0_ |= 0x00000001;
@@ -620,6 +678,7 @@ public Builder setSingleDetailTextBytes(
 
     private com.google.protobuf.LazyStringArrayList multiDetailText_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureMultiDetailTextIsMutable() {
       if (!multiDetailText_.isModifiable()) {
         multiDetailText_ = new com.google.protobuf.LazyStringArrayList(multiDetailText_);
@@ -627,38 +686,46 @@ private void ensureMultiDetailTextIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @return A list containing the multiDetailText.
      */
-    public com.google.protobuf.ProtocolStringList
-        getMultiDetailTextList() {
+    public com.google.protobuf.ProtocolStringList getMultiDetailTextList() {
       multiDetailText_.makeImmutable();
       return multiDetailText_;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @return The count of multiDetailText.
      */
     public int getMultiDetailTextCount() {
       return multiDetailText_.size();
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param index The index of the element to return.
      * @return The multiDetailText at the given index.
      */
@@ -666,33 +733,39 @@ public java.lang.String getMultiDetailText(int index) {
       return multiDetailText_.get(index);
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the multiDetailText at the given index.
      */
-    public com.google.protobuf.ByteString
-        getMultiDetailTextBytes(int index) {
+    public com.google.protobuf.ByteString getMultiDetailTextBytes(int index) {
       return multiDetailText_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param index The index to set the value at.
      * @param value The multiDetailText to set.
      * @return This builder for chaining.
      */
-    public Builder setMultiDetailText(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setMultiDetailText(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureMultiDetailTextIsMutable();
       multiDetailText_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -700,18 +773,22 @@ public Builder setMultiDetailText(
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param value The multiDetailText to add.
      * @return This builder for chaining.
      */
-    public Builder addMultiDetailText(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addMultiDetailText(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureMultiDetailTextIsMutable();
       multiDetailText_.add(value);
       bitField0_ |= 0x00000002;
@@ -719,53 +796,61 @@ public Builder addMultiDetailText(
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param values The multiDetailText to add.
      * @return This builder for chaining.
      */
-    public Builder addAllMultiDetailText(
-        java.lang.Iterable values) {
+    public Builder addAllMultiDetailText(java.lang.Iterable values) {
       ensureMultiDetailTextIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, multiDetailText_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, multiDetailText_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMultiDetailText() {
-      multiDetailText_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      multiDetailText_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Content to return in a repeated `*.error.details` field of type
      * `google.protobuf.Any`
      * 

      *
      * repeated string multi_detail_text = 2;
+     *
      * @param value The bytes of the multiDetailText to add.
      * @return This builder for chaining.
      */
-    public Builder addMultiDetailTextBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addMultiDetailTextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureMultiDetailTextIsMutable();
       multiDetailText_.add(value);
@@ -773,9 +858,9 @@ public Builder addMultiDetailTextBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -785,12 +870,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoErrorDetailsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoErrorDetailsRequest)
   private static final com.google.showcase.v1beta1.EchoErrorDetailsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoErrorDetailsRequest();
   }
@@ -799,27 +884,27 @@ public static com.google.showcase.v1beta1.EchoErrorDetailsRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EchoErrorDetailsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EchoErrorDetailsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -834,6 +919,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EchoErrorDetailsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
index 283808df13..4750d06711 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
@@ -1,77 +1,108 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface EchoErrorDetailsRequestOrBuilder extends
+public interface EchoErrorDetailsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoErrorDetailsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Content to return in a singular `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * string single_detail_text = 1;
+   *
    * @return The singleDetailText.
    */
   java.lang.String getSingleDetailText();
   /**
+   *
+   *
    * 
    * Content to return in a singular `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * string single_detail_text = 1;
+   *
    * @return The bytes for singleDetailText.
    */
-  com.google.protobuf.ByteString
-      getSingleDetailTextBytes();
+  com.google.protobuf.ByteString getSingleDetailTextBytes();
 
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @return A list containing the multiDetailText.
    */
-  java.util.List
-      getMultiDetailTextList();
+  java.util.List getMultiDetailTextList();
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @return The count of multiDetailText.
    */
   int getMultiDetailTextCount();
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @param index The index of the element to return.
    * @return The multiDetailText at the given index.
    */
   java.lang.String getMultiDetailText(int index);
   /**
+   *
+   *
    * 
    * Content to return in a repeated `*.error.details` field of type
    * `google.protobuf.Any`
    * 

    *
    * repeated string multi_detail_text = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the multiDetailText at the given index.
    */
-  com.google.protobuf.ByteString
-      getMultiDetailTextBytes(int index);
+  com.google.protobuf.ByteString getMultiDetailTextBytes(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
index 5d01af9698..d2e0e5e469 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,96 +20,99 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message used for the EchoErrorDetails method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse}
  */
-public final class EchoErrorDetailsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EchoErrorDetailsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoErrorDetailsResponse)
     EchoErrorDetailsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EchoErrorDetailsResponse.newBuilder() to construct.
   private EchoErrorDetailsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private EchoErrorDetailsResponse() {
-  }
+
+  private EchoErrorDetailsResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EchoErrorDetailsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EchoErrorDetailsResponse.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.Builder.class);
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.class,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.Builder.class);
   }
 
-  public interface SingleDetailOrBuilder extends
+  public interface SingleDetailOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+     *
      * @return Whether the error field is set.
      */
     boolean hasError();
     /**
      * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+     *
      * @return The error.
      */
     com.google.showcase.v1beta1.ErrorWithSingleDetail getError();
-    /**
-     * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-     */
+    /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
     com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder getErrorOrBuilder();
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail}
-   */
-  public static final class SingleDetail extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  /** Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail} */
+  public static final class SingleDetail extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)
       SingleDetailOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use SingleDetail.newBuilder() to construct.
     private SingleDetail(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private SingleDetail() {
-    }
+
+    private SingleDetail() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new SingleDetail();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder.class);
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.class,
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder.class);
     }
 
     private int bitField0_;
@@ -102,6 +120,7 @@ protected java.lang.Object newInstance(
     private com.google.showcase.v1beta1.ErrorWithSingleDetail error_;
     /**
      * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -110,21 +129,25 @@ public boolean hasError() {
     }
     /**
      * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+     *
      * @return The error.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithSingleDetail getError() {
-      return error_ == null ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance() : error_;
+      return error_ == null
+          ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()
+          : error_;
     }
-    /**
-     * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-     */
+    /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder getErrorOrBuilder() {
-      return error_ == null ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance() : error_;
+      return error_ == null
+          ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()
+          : error_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -136,8 +159,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(1, getError());
       }
@@ -151,8 +173,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getError());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -162,17 +183,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail other = (com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail) obj;
+      com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail other =
+          (com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail) obj;
 
       if (hasError() != other.hasError()) return false;
       if (hasError()) {
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -195,89 +216,95 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail prototype) {
+
+    public static Builder newBuilder(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -286,42 +313,44 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
-    /**
-     * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail}
-     */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    /** Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail} */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)
         com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder.class);
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.class,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder.class);
       }
 
-      // Construct using com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.newBuilder()
+      // Construct using
+      // com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getErrorFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -335,14 +364,16 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
       }
 
       @java.lang.Override
-      public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getDefaultInstanceForType() {
-        return com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance();
+      public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+          getDefaultInstanceForType() {
+        return com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+            .getDefaultInstance();
       }
 
       @java.lang.Override
@@ -356,19 +387,21 @@ public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail build()
 
       @java.lang.Override
       public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail buildPartial() {
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail result = new com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail result =
+            new com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail result) {
+      private void buildPartial0(
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail result) {
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.error_ = errorBuilder_ == null
-              ? error_
-              : errorBuilder_.build();
+          result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         result.bitField0_ |= to_bitField0_;
@@ -378,46 +411,53 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse.
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail) {
-          return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)other);
+          return mergeFrom(
+              (com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail other) {
-        if (other == com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail other) {
+        if (other
+            == com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+                .getDefaultInstance()) return this;
         if (other.hasError()) {
           mergeError(other.getError());
         }
@@ -447,19 +487,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getErrorFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -469,13 +509,18 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.showcase.v1beta1.ErrorWithSingleDetail error_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.ErrorWithSingleDetail, com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder, com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder> errorBuilder_;
+              com.google.showcase.v1beta1.ErrorWithSingleDetail,
+              com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder,
+              com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder>
+          errorBuilder_;
       /**
        * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+       *
        * @return Whether the error field is set.
        */
       public boolean hasError() {
@@ -483,18 +528,19 @@ public boolean hasError() {
       }
       /**
        * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
+       *
        * @return The error.
        */
       public com.google.showcase.v1beta1.ErrorWithSingleDetail getError() {
         if (errorBuilder_ == null) {
-          return error_ == null ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance() : error_;
+          return error_ == null
+              ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()
+              : error_;
         } else {
           return errorBuilder_.getMessage();
         }
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public Builder setError(com.google.showcase.v1beta1.ErrorWithSingleDetail value) {
         if (errorBuilder_ == null) {
           if (value == null) {
@@ -508,9 +554,7 @@ public Builder setError(com.google.showcase.v1beta1.ErrorWithSingleDetail value)
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public Builder setError(
           com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder builderForValue) {
         if (errorBuilder_ == null) {
@@ -522,14 +566,12 @@ public Builder setError(
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public Builder mergeError(com.google.showcase.v1beta1.ErrorWithSingleDetail value) {
         if (errorBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            error_ != null &&
-            error_ != com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && error_ != null
+              && error_ != com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()) {
             getErrorBuilder().mergeFrom(value);
           } else {
             error_ = value;
@@ -543,9 +585,7 @@ public Builder mergeError(com.google.showcase.v1beta1.ErrorWithSingleDetail valu
         }
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public Builder clearError() {
         bitField0_ = (bitField0_ & ~0x00000001);
         error_ = null;
@@ -556,41 +596,40 @@ public Builder clearError() {
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder getErrorBuilder() {
         bitField0_ |= 0x00000001;
         onChanged();
         return getErrorFieldBuilder().getBuilder();
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       public com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder getErrorOrBuilder() {
         if (errorBuilder_ != null) {
           return errorBuilder_.getMessageOrBuilder();
         } else {
-          return error_ == null ?
-              com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance() : error_;
+          return error_ == null
+              ? com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()
+              : error_;
         }
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithSingleDetail error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithSingleDetail error = 1; */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.ErrorWithSingleDetail, com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder, com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder> 
+              com.google.showcase.v1beta1.ErrorWithSingleDetail,
+              com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder,
+              com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder>
           getErrorFieldBuilder() {
         if (errorBuilder_ == null) {
-          errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.showcase.v1beta1.ErrorWithSingleDetail, com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder, com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder>(
-                  getError(),
-                  getParentForChildren(),
-                  isClean());
+          errorBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.showcase.v1beta1.ErrorWithSingleDetail,
+                  com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder,
+                  com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder>(
+                  getError(), getParentForChildren(), isClean());
           error_ = null;
         }
         return errorBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -603,41 +642,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail)
-    private static final com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail DEFAULT_INSTANCE;
+    private static final com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail();
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getDefaultInstance() {
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public SingleDetail parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public SingleDetail parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -649,64 +691,64 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getDefaultInstanceForType() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface MultipleDetailsOrBuilder extends
+  public interface MultipleDetailsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+     *
      * @return Whether the error field is set.
      */
     boolean hasError();
     /**
      * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+     *
      * @return The error.
      */
     com.google.showcase.v1beta1.ErrorWithMultipleDetails getError();
-    /**
-     * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-     */
+    /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
     com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder getErrorOrBuilder();
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails}
-   */
-  public static final class MultipleDetails extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  /** Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails} */
+  public static final class MultipleDetails extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)
       MultipleDetailsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use MultipleDetails.newBuilder() to construct.
     private MultipleDetails(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private MultipleDetails() {
-    }
+
+    private MultipleDetails() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new MultipleDetails();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder.class);
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.class,
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder.class);
     }
 
     private int bitField0_;
@@ -714,6 +756,7 @@ protected java.lang.Object newInstance(
     private com.google.showcase.v1beta1.ErrorWithMultipleDetails error_;
     /**
      * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -722,21 +765,25 @@ public boolean hasError() {
     }
     /**
      * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+     *
      * @return The error.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithMultipleDetails getError() {
-      return error_ == null ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance() : error_;
+      return error_ == null
+          ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()
+          : error_;
     }
-    /**
-     * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-     */
+    /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder getErrorOrBuilder() {
-      return error_ == null ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance() : error_;
+      return error_ == null
+          ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()
+          : error_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -748,8 +795,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(1, getError());
       }
@@ -763,8 +809,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getError());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -774,17 +819,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails other = (com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails) obj;
+      com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails other =
+          (com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails) obj;
 
       if (hasError() != other.hasError()) return false;
       if (hasError()) {
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -807,89 +852,95 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails prototype) {
+
+    public static Builder newBuilder(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -898,42 +949,44 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
-    /**
-     * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails}
-     */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    /** Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails} */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)
         com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder.class);
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.class,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder.class);
       }
 
-      // Construct using com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.newBuilder()
+      // Construct using
+      // com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getErrorFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -947,19 +1000,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.EchoOuterClass
+            .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
       }
 
       @java.lang.Override
-      public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getDefaultInstanceForType() {
-        return com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance();
+      public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+          getDefaultInstanceForType() {
+        return com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails build() {
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result = buildPartial();
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -968,19 +1024,21 @@ public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails buil
 
       @java.lang.Override
       public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails buildPartial() {
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result = new com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result =
+            new com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result) {
+      private void buildPartial0(
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails result) {
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.error_ = errorBuilder_ == null
-              ? error_
-              : errorBuilder_.build();
+          result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         result.bitField0_ |= to_bitField0_;
@@ -990,46 +1048,53 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse.
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails) {
-          return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)other);
+          return mergeFrom(
+              (com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails other) {
-        if (other == com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails other) {
+        if (other
+            == com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+                .getDefaultInstance()) return this;
         if (other.hasError()) {
           mergeError(other.getError());
         }
@@ -1059,19 +1124,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getErrorFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1081,13 +1146,18 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.showcase.v1beta1.ErrorWithMultipleDetails error_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.ErrorWithMultipleDetails, com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder, com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder> errorBuilder_;
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails,
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder,
+              com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder>
+          errorBuilder_;
       /**
        * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+       *
        * @return Whether the error field is set.
        */
       public boolean hasError() {
@@ -1095,18 +1165,19 @@ public boolean hasError() {
       }
       /**
        * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
+       *
        * @return The error.
        */
       public com.google.showcase.v1beta1.ErrorWithMultipleDetails getError() {
         if (errorBuilder_ == null) {
-          return error_ == null ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance() : error_;
+          return error_ == null
+              ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()
+              : error_;
         } else {
           return errorBuilder_.getMessage();
         }
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public Builder setError(com.google.showcase.v1beta1.ErrorWithMultipleDetails value) {
         if (errorBuilder_ == null) {
           if (value == null) {
@@ -1120,9 +1191,7 @@ public Builder setError(com.google.showcase.v1beta1.ErrorWithMultipleDetails val
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public Builder setError(
           com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder builderForValue) {
         if (errorBuilder_ == null) {
@@ -1134,14 +1203,13 @@ public Builder setError(
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public Builder mergeError(com.google.showcase.v1beta1.ErrorWithMultipleDetails value) {
         if (errorBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            error_ != null &&
-            error_ != com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && error_ != null
+              && error_
+                  != com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()) {
             getErrorBuilder().mergeFrom(value);
           } else {
             error_ = value;
@@ -1155,9 +1223,7 @@ public Builder mergeError(com.google.showcase.v1beta1.ErrorWithMultipleDetails v
         }
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public Builder clearError() {
         bitField0_ = (bitField0_ & ~0x00000001);
         error_ = null;
@@ -1168,41 +1234,40 @@ public Builder clearError() {
         onChanged();
         return this;
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder getErrorBuilder() {
         bitField0_ |= 0x00000001;
         onChanged();
         return getErrorFieldBuilder().getBuilder();
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       public com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder getErrorOrBuilder() {
         if (errorBuilder_ != null) {
           return errorBuilder_.getMessageOrBuilder();
         } else {
-          return error_ == null ?
-              com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance() : error_;
+          return error_ == null
+              ? com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()
+              : error_;
         }
       }
-      /**
-       * .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1;
-       */
+      /** .google.showcase.v1beta1.ErrorWithMultipleDetails error = 1; */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.ErrorWithMultipleDetails, com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder, com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder> 
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails,
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder,
+              com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder>
           getErrorFieldBuilder() {
         if (errorBuilder_ == null) {
-          errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.showcase.v1beta1.ErrorWithMultipleDetails, com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder, com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder>(
-                  getError(),
-                  getParentForChildren(),
-                  isClean());
+          errorBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.showcase.v1beta1.ErrorWithMultipleDetails,
+                  com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder,
+                  com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder>(
+                  getError(), getParentForChildren(), isClean());
           error_ = null;
         }
         return errorBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1215,41 +1280,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails)
-    private static final com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails DEFAULT_INSTANCE;
+    private static final com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails();
     }
 
-    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getDefaultInstance() {
+    public static com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public MultipleDetails parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public MultipleDetails parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1261,10 +1329,10 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getDefaultInstanceForType() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
@@ -1272,6 +1340,7 @@ public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getD
   private com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail singleDetail_;
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+   *
    * @return Whether the singleDetail field is set.
    */
   @java.lang.Override
@@ -1280,24 +1349,32 @@ public boolean hasSingleDetail() {
   }
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+   *
    * @return The singleDetail.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getSingleDetail() {
-    return singleDetail_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance() : singleDetail_;
+    return singleDetail_ == null
+        ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()
+        : singleDetail_;
   }
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder getSingleDetailOrBuilder() {
-    return singleDetail_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance() : singleDetail_;
+  public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder
+      getSingleDetailOrBuilder() {
+    return singleDetail_ == null
+        ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()
+        : singleDetail_;
   }
 
   public static final int MULTIPLE_DETAILS_FIELD_NUMBER = 2;
   private com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multipleDetails_;
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
+   *
    * @return Whether the multipleDetails field is set.
    */
   @java.lang.Override
@@ -1305,22 +1382,31 @@ public boolean hasMultipleDetails() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
+   *
    * @return The multipleDetails.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getMultipleDetails() {
-    return multipleDetails_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance() : multipleDetails_;
+    return multipleDetails_ == null
+        ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance()
+        : multipleDetails_;
   }
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder getMultipleDetailsOrBuilder() {
-    return multipleDetails_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance() : multipleDetails_;
+  public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder
+      getMultipleDetailsOrBuilder() {
+    return multipleDetails_ == null
+        ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance()
+        : multipleDetails_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1332,8 +1418,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getSingleDetail());
     }
@@ -1350,12 +1435,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getSingleDetail());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSingleDetail());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getMultipleDetails());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMultipleDetails());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1365,22 +1448,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.EchoErrorDetailsResponse other = (com.google.showcase.v1beta1.EchoErrorDetailsResponse) obj;
+    com.google.showcase.v1beta1.EchoErrorDetailsResponse other =
+        (com.google.showcase.v1beta1.EchoErrorDetailsResponse) obj;
 
     if (hasSingleDetail() != other.hasSingleDetail()) return false;
     if (hasSingleDetail()) {
-      if (!getSingleDetail()
-          .equals(other.getSingleDetail())) return false;
+      if (!getSingleDetail().equals(other.getSingleDetail())) return false;
     }
     if (hasMultipleDetails() != other.hasMultipleDetails()) return false;
     if (hasMultipleDetails()) {
-      if (!getMultipleDetails()
-          .equals(other.getMultipleDetails())) return false;
+      if (!getMultipleDetails().equals(other.getMultipleDetails())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1407,119 +1489,126 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoErrorDetailsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EchoErrorDetailsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message used for the EchoErrorDetails method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.EchoErrorDetailsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoErrorDetailsResponse)
       com.google.showcase.v1beta1.EchoErrorDetailsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoErrorDetailsResponse.class, com.google.showcase.v1beta1.EchoErrorDetailsResponse.Builder.class);
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.class,
+              com.google.showcase.v1beta1.EchoErrorDetailsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EchoErrorDetailsResponse.newBuilder()
@@ -1527,18 +1616,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSingleDetailFieldBuilder();
         getMultipleDetailsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1557,9 +1646,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -1578,8 +1667,11 @@ public com.google.showcase.v1beta1.EchoErrorDetailsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EchoErrorDetailsResponse buildPartial() {
-      com.google.showcase.v1beta1.EchoErrorDetailsResponse result = new com.google.showcase.v1beta1.EchoErrorDetailsResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EchoErrorDetailsResponse result =
+          new com.google.showcase.v1beta1.EchoErrorDetailsResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1588,15 +1680,13 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.singleDetail_ = singleDetailBuilder_ == null
-            ? singleDetail_
-            : singleDetailBuilder_.build();
+        result.singleDetail_ =
+            singleDetailBuilder_ == null ? singleDetail_ : singleDetailBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.multipleDetails_ = multipleDetailsBuilder_ == null
-            ? multipleDetails_
-            : multipleDetailsBuilder_.build();
+        result.multipleDetails_ =
+            multipleDetailsBuilder_ == null ? multipleDetails_ : multipleDetailsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1606,38 +1696,39 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoErrorDetailsResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EchoErrorDetailsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.EchoErrorDetailsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1645,7 +1736,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.EchoErrorDetailsResponse other) {
-      if (other == com.google.showcase.v1beta1.EchoErrorDetailsResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.EchoErrorDetailsResponse.getDefaultInstance())
+        return this;
       if (other.hasSingleDetail()) {
         mergeSingleDetail(other.getSingleDetail());
       }
@@ -1678,26 +1770,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getSingleDetailFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getMultipleDetailsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getSingleDetailFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getMultipleDetailsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1707,33 +1798,45 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail singleDetail_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder> singleDetailBuilder_;
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder>
+        singleDetailBuilder_;
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
+     *
      * @return Whether the singleDetail field is set.
      */
     public boolean hasSingleDetail() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
+     *
      * @return The singleDetail.
      */
     public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getSingleDetail() {
       if (singleDetailBuilder_ == null) {
-        return singleDetail_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance() : singleDetail_;
+        return singleDetail_ == null
+            ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()
+            : singleDetail_;
       } else {
         return singleDetailBuilder_.getMessage();
       }
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
-    public Builder setSingleDetail(com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail value) {
+    public Builder setSingleDetail(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail value) {
       if (singleDetailBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1747,7 +1850,8 @@ public Builder setSingleDetail(com.google.showcase.v1beta1.EchoErrorDetailsRespo
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
     public Builder setSingleDetail(
         com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder builderForValue) {
@@ -1761,13 +1865,17 @@ public Builder setSingleDetail(
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
-    public Builder mergeSingleDetail(com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail value) {
+    public Builder mergeSingleDetail(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail value) {
       if (singleDetailBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          singleDetail_ != null &&
-          singleDetail_ != com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && singleDetail_ != null
+            && singleDetail_
+                != com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail
+                    .getDefaultInstance()) {
           getSingleDetailBuilder().mergeFrom(value);
         } else {
           singleDetail_ = value;
@@ -1782,7 +1890,8 @@ public Builder mergeSingleDetail(com.google.showcase.v1beta1.EchoErrorDetailsRes
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
     public Builder clearSingleDetail() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1795,36 +1904,45 @@ public Builder clearSingleDetail() {
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder getSingleDetailBuilder() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder
+        getSingleDetailBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getSingleDetailFieldBuilder().getBuilder();
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder getSingleDetailOrBuilder() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder
+        getSingleDetailOrBuilder() {
       if (singleDetailBuilder_ != null) {
         return singleDetailBuilder_.getMessageOrBuilder();
       } else {
-        return singleDetail_ == null ?
-            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance() : singleDetail_;
+        return singleDetail_ == null
+            ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.getDefaultInstance()
+            : singleDetail_;
       }
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder> 
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder>
         getSingleDetailFieldBuilder() {
       if (singleDetailBuilder_ == null) {
-        singleDetailBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder>(
-                getSingleDetail(),
-                getParentForChildren(),
-                isClean());
+        singleDetailBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail.Builder,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder>(
+                getSingleDetail(), getParentForChildren(), isClean());
         singleDetail_ = null;
       }
       return singleDetailBuilder_;
@@ -1832,29 +1950,42 @@ public com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilde
 
     private com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multipleDetails_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder> multipleDetailsBuilder_;
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder>
+        multipleDetailsBuilder_;
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
+     *
      * @return Whether the multipleDetails field is set.
      */
     public boolean hasMultipleDetails() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
+     *
      * @return The multipleDetails.
      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getMultipleDetails() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+        getMultipleDetails() {
       if (multipleDetailsBuilder_ == null) {
-        return multipleDetails_ == null ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance() : multipleDetails_;
+        return multipleDetails_ == null
+            ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+                .getDefaultInstance()
+            : multipleDetails_;
       } else {
         return multipleDetailsBuilder_.getMessage();
       }
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
-    public Builder setMultipleDetails(com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails value) {
+    public Builder setMultipleDetails(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails value) {
       if (multipleDetailsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1868,10 +1999,12 @@ public Builder setMultipleDetails(com.google.showcase.v1beta1.EchoErrorDetailsRe
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
     public Builder setMultipleDetails(
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder builderForValue) {
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder
+            builderForValue) {
       if (multipleDetailsBuilder_ == null) {
         multipleDetails_ = builderForValue.build();
       } else {
@@ -1882,13 +2015,17 @@ public Builder setMultipleDetails(
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
-    public Builder mergeMultipleDetails(com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails value) {
+    public Builder mergeMultipleDetails(
+        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails value) {
       if (multipleDetailsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          multipleDetails_ != null &&
-          multipleDetails_ != com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && multipleDetails_ != null
+            && multipleDetails_
+                != com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+                    .getDefaultInstance()) {
           getMultipleDetailsBuilder().mergeFrom(value);
         } else {
           multipleDetails_ = value;
@@ -1903,7 +2040,8 @@ public Builder mergeMultipleDetails(com.google.showcase.v1beta1.EchoErrorDetails
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
     public Builder clearMultipleDetails() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1916,43 +2054,53 @@ public Builder clearMultipleDetails() {
       return this;
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder getMultipleDetailsBuilder() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder
+        getMultipleDetailsBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
       return getMultipleDetailsFieldBuilder().getBuilder();
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
-    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder getMultipleDetailsOrBuilder() {
+    public com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder
+        getMultipleDetailsOrBuilder() {
       if (multipleDetailsBuilder_ != null) {
         return multipleDetailsBuilder_.getMessageOrBuilder();
       } else {
-        return multipleDetails_ == null ?
-            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.getDefaultInstance() : multipleDetails_;
+        return multipleDetails_ == null
+            ? com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails
+                .getDefaultInstance()
+            : multipleDetails_;
       }
     }
     /**
-     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder> 
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder,
+            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder>
         getMultipleDetailsFieldBuilder() {
       if (multipleDetailsBuilder_ == null) {
-        multipleDetailsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder, com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder>(
-                getMultipleDetails(),
-                getParentForChildren(),
-                isClean());
+        multipleDetailsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails.Builder,
+                com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder>(
+                getMultipleDetails(), getParentForChildren(), isClean());
         multipleDetails_ = null;
       }
       return multipleDetailsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1962,12 +2110,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoErrorDetailsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoErrorDetailsResponse)
   private static final com.google.showcase.v1beta1.EchoErrorDetailsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoErrorDetailsResponse();
   }
@@ -1976,27 +2124,27 @@ public static com.google.showcase.v1beta1.EchoErrorDetailsResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EchoErrorDetailsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EchoErrorDetailsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2011,6 +2159,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EchoErrorDetailsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
similarity index 60%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
index d2bbb5e349..54666fc9b5 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
@@ -1,40 +1,65 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface EchoErrorDetailsResponseOrBuilder extends
+public interface EchoErrorDetailsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoErrorDetailsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+   *
    * @return Whether the singleDetail field is set.
    */
   boolean hasSingleDetail();
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
+   *
    * @return The singleDetail.
    */
   com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail getSingleDetail();
   /**
    * .google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetail single_detail = 1;
    */
-  com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder getSingleDetailOrBuilder();
+  com.google.showcase.v1beta1.EchoErrorDetailsResponse.SingleDetailOrBuilder
+      getSingleDetailOrBuilder();
 
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
+   *
    * @return Whether the multipleDetails field is set.
    */
   boolean hasMultipleDetails();
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
+   *
    * @return The multipleDetails.
    */
   com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails getMultipleDetails();
   /**
-   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * .google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetails multiple_details = 2;
+   * 
    */
-  com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder getMultipleDetailsOrBuilder();
+  com.google.showcase.v1beta1.EchoErrorDetailsResponse.MultipleDetailsOrBuilder
+      getMultipleDetailsOrBuilder();
 }
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
new file mode 100644
index 0000000000..efd0bc4290
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
@@ -0,0 +1,447 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/echo.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class EchoOuterClass {
+  private EchoOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n)schema/google/showcase/v1beta1/echo.pr"
+          + "oto\022\027google.showcase.v1beta1\032\034google/api"
+          + "/annotations.proto\032\027google/api/client.pr"
+          + "oto\032\037google/api/field_behavior.proto\032\033go"
+          + "ogle/api/field_info.proto\032\030google/api/ro"
+          + "uting.proto\032#google/longrunning/operatio"
+          + "ns.proto\032\031google/protobuf/any.proto\032\036goo"
+          + "gle/protobuf/duration.proto\032\037google/prot"
+          + "obuf/timestamp.proto\032\027google/rpc/status."
+          + "proto\"\210\002\n\013EchoRequest\022\021\n\007content\030\001 \001(\tH\000"
+          + "\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\000\0223\n"
+          + "\010severity\030\003 \001(\0162!.google.showcase.v1beta"
+          + "1.Severity\022\016\n\006header\030\004 \001(\t\022\024\n\014other_head"
+          + "er\030\005 \001(\t\022\034\n\nrequest_id\030\007 \001(\tB\010\342\214\317\327\010\002\010\001\022\'"
+          + "\n\020other_request_id\030\010 \001(\tB\010\342\214\317\327\010\002\010\001H\001\210\001\001B"
+          + "\n\n\010responseB\023\n\021_other_request_id\"\202\001\n\014Ech"
+          + "oResponse\022\017\n\007content\030\001 \001(\t\0223\n\010severity\030\002"
+          + " \001(\0162!.google.showcase.v1beta1.Severity\022"
+          + "\022\n\nrequest_id\030\003 \001(\t\022\030\n\020other_request_id\030"
+          + "\004 \001(\t\"P\n\027EchoErrorDetailsRequest\022\032\n\022sing"
+          + "le_detail_text\030\001 \001(\t\022\031\n\021multi_detail_tex"
+          + "t\030\002 \003(\t\"\362\002\n\030EchoErrorDetailsResponse\022U\n\r"
+          + "single_detail\030\001 \001(\0132>.google.showcase.v1"
+          + "beta1.EchoErrorDetailsResponse.SingleDet"
+          + "ail\022[\n\020multiple_details\030\002 \001(\0132A.google.s"
+          + "howcase.v1beta1.EchoErrorDetailsResponse"
+          + ".MultipleDetails\032M\n\014SingleDetail\022=\n\005erro"
+          + "r\030\001 \001(\0132..google.showcase.v1beta1.ErrorW"
+          + "ithSingleDetail\032S\n\017MultipleDetails\022@\n\005er"
+          + "ror\030\001 \001(\01321.google.showcase.v1beta1.Erro"
+          + "rWithMultipleDetails\">\n\025ErrorWithSingleD"
+          + "etail\022%\n\007details\030\001 \001(\0132\024.google.protobuf"
+          + ".Any\"A\n\030ErrorWithMultipleDetails\022%\n\007deta"
+          + "ils\030\001 \003(\0132\024.google.protobuf.Any\"x\n\rExpan"
+          + "dRequest\022\017\n\007content\030\001 \001(\t\022!\n\005error\030\002 \001(\013"
+          + "2\022.google.rpc.Status\0223\n\020stream_wait_time"
+          + "\030\003 \001(\0132\031.google.protobuf.Duration\"Q\n\022Pag"
+          + "edExpandRequest\022\024\n\007content\030\001 \001(\tB\003\340A\002\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"Y\n\030"
+          + "PagedExpandLegacyRequest\022\024\n\007content\030\001 \001("
+          + "\tB\003\340A\002\022\023\n\013max_results\030\002 \001(\005\022\022\n\npage_toke"
+          + "n\030\003 \001(\t\"h\n\023PagedExpandResponse\0228\n\trespon"
+          + "ses\030\001 \003(\0132%.google.showcase.v1beta1.Echo"
+          + "Response\022\027\n\017next_page_token\030\002 \001(\t\"(\n\027Pag"
+          + "edExpandResponseList\022\r\n\005words\030\001 \003(\t\"\203\002\n\037"
+          + "PagedExpandLegacyMappedResponse\022`\n\014alpha"
+          + "betized\030\001 \003(\0132J.google.showcase.v1beta1."
+          + "PagedExpandLegacyMappedResponse.Alphabet"
+          + "izedEntry\022\027\n\017next_page_token\030\002 \001(\t\032e\n\021Al"
+          + "phabetizedEntry\022\013\n\003key\030\001 \001(\t\022?\n\005value\030\002 "
+          + "\001(\01320.google.showcase.v1beta1.PagedExpan"
+          + "dResponseList:\0028\001\"\331\001\n\013WaitRequest\022.\n\010end"
+          + "_time\030\001 \001(\0132\032.google.protobuf.TimestampH"
+          + "\000\022(\n\003ttl\030\004 \001(\0132\031.google.protobuf.Duratio"
+          + "nH\000\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\001"
+          + "\0228\n\007success\030\003 \001(\0132%.google.showcase.v1be"
+          + "ta1.WaitResponseH\001B\005\n\003endB\n\n\010response\"\037\n"
+          + "\014WaitResponse\022\017\n\007content\030\001 \001(\t\"<\n\014WaitMe"
+          + "tadata\022,\n\010end_time\030\001 \001(\0132\032.google.protob"
+          + "uf.Timestamp\"\255\001\n\014BlockRequest\0221\n\016respons"
+          + "e_delay\030\001 \001(\0132\031.google.protobuf.Duration"
+          + "\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\000\0229\n"
+          + "\007success\030\003 \001(\0132&.google.showcase.v1beta1"
+          + ".BlockResponseH\000B\n\n\010response\" \n\rBlockRes"
+          + "ponse\022\017\n\007content\030\001 \001(\t*D\n\010Severity\022\017\n\013UN"
+          + "NECESSARY\020\000\022\r\n\tNECESSARY\020\001\022\n\n\006URGENT\020\002\022\014"
+          + "\n\010CRITICAL\020\0032\262\r\n\004Echo\022\224\003\n\004Echo\022$.google."
+          + "showcase.v1beta1.EchoRequest\032%.google.sh"
+          + "owcase.v1beta1.EchoResponse\"\276\002\202\323\344\223\002\027\"\022/v"
+          + "1beta1/echo:echo:\001*\212\323\344\223\002\232\002\022\010\n\006header\022\031\n\006"
+          + "header\022\017{routing_id=**}\022+\n\006header\022!{tabl"
+          + "e_name=regions/*/zones/*/**}\022\"\n\006header\022\030"
+          + "{super_id=projects/*}/**\0220\n\006header\022&{tab"
+          + "le_name=projects/*/instances/*/**}\0221\n\006he"
+          + "ader\022\'projects/*/{instance_id=instances/"
+          + "*}/**\022\030\n\014other_header\022\010{baz=**}\022#\n\014other"
+          + "_header\022\023{qux=projects/*}/**\022\237\001\n\020EchoErr"
+          + "orDetails\0220.google.showcase.v1beta1.Echo"
+          + "ErrorDetailsRequest\0321.google.showcase.v1"
+          + "beta1.EchoErrorDetailsResponse\"&\202\323\344\223\002 \"\033"
+          + "/v1beta1/echo:error-details:\001*\022\212\001\n\006Expan"
+          + "d\022&.google.showcase.v1beta1.ExpandReques"
+          + "t\032%.google.showcase.v1beta1.EchoResponse"
+          + "\"/\332A\rcontent,error\202\323\344\223\002\031\"\024/v1beta1/echo:"
+          + "expand:\001*0\001\022z\n\007Collect\022$.google.showcase"
+          + ".v1beta1.EchoRequest\032%.google.showcase.v"
+          + "1beta1.EchoResponse\" \202\323\344\223\002\032\"\025/v1beta1/ec"
+          + "ho:collect:\001*(\001\022W\n\004Chat\022$.google.showcas"
+          + "e.v1beta1.EchoRequest\032%.google.showcase."
+          + "v1beta1.EchoResponse(\0010\001\022\216\001\n\013PagedExpand"
+          + "\022+.google.showcase.v1beta1.PagedExpandRe"
+          + "quest\032,.google.showcase.v1beta1.PagedExp"
+          + "andResponse\"$\202\323\344\223\002\036\"\031/v1beta1/echo:paged"
+          + "Expand:\001*\022\240\001\n\021PagedExpandLegacy\0221.google"
+          + ".showcase.v1beta1.PagedExpandLegacyReque"
+          + "st\032,.google.showcase.v1beta1.PagedExpand"
+          + "Response\"*\202\323\344\223\002$\"\037/v1beta1/echo:pagedExp"
+          + "andLegacy:\001*\022\262\001\n\027PagedExpandLegacyMapped"
+          + "\022+.google.showcase.v1beta1.PagedExpandRe"
+          + "quest\0328.google.showcase.v1beta1.PagedExp"
+          + "andLegacyMappedResponse\"0\202\323\344\223\002*\"%/v1beta"
+          + "1/echo:pagedExpandLegacyMapped:\001*\022\211\001\n\004Wa"
+          + "it\022$.google.showcase.v1beta1.WaitRequest"
+          + "\032\035.google.longrunning.Operation\"<\312A\034\n\014Wa"
+          + "itResponse\022\014WaitMetadata\202\323\344\223\002\027\"\022/v1beta1"
+          + "/echo:wait:\001*\022v\n\005Block\022%.google.showcase"
+          + ".v1beta1.BlockRequest\032&.google.showcase."
+          + "v1beta1.BlockResponse\"\036\202\323\344\223\002\030\"\023/v1beta1/"
+          + "echo:block:\001*\032\"\312A\016localhost:7469\212\324\333\322\017\013v1"
+          + "_20240408Bq\n\033com.google.showcase.v1beta1"
+          + "P\001Z4github.com/googleapis/gapic-showcase"
+          + "/server/genproto\352\002\031Google::Showcase::V1b"
+          + "eta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.FieldInfoProto.getDescriptor(),
+              com.google.api.RoutingProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.AnyProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+            });
+    internal_static_google_showcase_v1beta1_EchoRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoRequest_descriptor,
+            new java.lang.String[] {
+              "Content",
+              "Error",
+              "Severity",
+              "Header",
+              "OtherHeader",
+              "RequestId",
+              "OtherRequestId",
+              "Response",
+            });
+    internal_static_google_showcase_v1beta1_EchoResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoResponse_descriptor,
+            new java.lang.String[] {
+              "Content", "Severity", "RequestId", "OtherRequestId",
+            });
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor,
+            new java.lang.String[] {
+              "SingleDetailText", "MultiDetailText",
+            });
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor,
+            new java.lang.String[] {
+              "SingleDetail", "MultipleDetails",
+            });
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor =
+        internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor,
+            new java.lang.String[] {
+              "Error",
+            });
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor =
+        internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor,
+            new java.lang.String[] {
+              "Error",
+            });
+    internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor,
+            new java.lang.String[] {
+              "Details",
+            });
+    internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor,
+            new java.lang.String[] {
+              "Details",
+            });
+    internal_static_google_showcase_v1beta1_ExpandRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ExpandRequest_descriptor,
+            new java.lang.String[] {
+              "Content", "Error", "StreamWaitTime",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor,
+            new java.lang.String[] {
+              "Content", "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor,
+            new java.lang.String[] {
+              "Content", "MaxResults", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor,
+            new java.lang.String[] {
+              "Responses", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor,
+            new java.lang.String[] {
+              "Words",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor,
+            new java.lang.String[] {
+              "Alphabetized", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor =
+        internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_showcase_v1beta1_WaitRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_WaitRequest_descriptor,
+            new java.lang.String[] {
+              "EndTime", "Ttl", "Error", "Success", "End", "Response",
+            });
+    internal_static_google_showcase_v1beta1_WaitResponse_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_WaitResponse_descriptor,
+            new java.lang.String[] {
+              "Content",
+            });
+    internal_static_google_showcase_v1beta1_WaitMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_WaitMetadata_descriptor,
+            new java.lang.String[] {
+              "EndTime",
+            });
+    internal_static_google_showcase_v1beta1_BlockRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_BlockRequest_descriptor,
+            new java.lang.String[] {
+              "ResponseDelay", "Error", "Success", "Response",
+            });
+    internal_static_google_showcase_v1beta1_BlockResponse_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_BlockResponse_descriptor,
+            new java.lang.String[] {
+              "Content",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.apiVersion);
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.FieldInfoProto.fieldInfo);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.RoutingProto.routing);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.FieldInfoProto.getDescriptor();
+    com.google.api.RoutingProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.AnyProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
similarity index 73%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
index 840e963095..06d72ba906 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message used for the Echo, Collect and Chat methods.
  * If content or opt are set in this message then the request will succeed.
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.EchoRequest}
  */
-public final class EchoRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EchoRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoRequest)
     EchoRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EchoRequest.newBuilder() to construct.
   private EchoRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EchoRequest() {
     severity_ = 0;
     header_ = "";
@@ -33,35 +51,40 @@ private EchoRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EchoRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EchoRequest.class, com.google.showcase.v1beta1.EchoRequest.Builder.class);
+            com.google.showcase.v1beta1.EchoRequest.class,
+            com.google.showcase.v1beta1.EchoRequest.Builder.class);
   }
 
   private int bitField0_;
   private int responseCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object response_;
+
   public enum ResponseCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     CONTENT(1),
     ERROR(2),
     RESPONSE_NOT_SET(0);
     private final int value;
+
     private ResponseCase(int value) {
       this.value = value;
     }
@@ -77,41 +100,50 @@ public static ResponseCase valueOf(int value) {
 
     public static ResponseCase forNumber(int value) {
       switch (value) {
-        case 1: return CONTENT;
-        case 2: return ERROR;
-        case 0: return RESPONSE_NOT_SET;
-        default: return null;
+        case 1:
+          return CONTENT;
+        case 2:
+          return ERROR;
+        case 0:
+          return RESPONSE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseCase
-  getResponseCase() {
-    return ResponseCase.forNumber(
-        responseCase_);
+  public ResponseCase getResponseCase() {
+    return ResponseCase.forNumber(responseCase_);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return Whether the content field is set.
    */
   public boolean hasContent() {
     return responseCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   public java.lang.String getContent() {
@@ -122,8 +154,7 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (responseCase_ == 1) {
         response_ = s;
@@ -132,23 +163,24 @@ public java.lang.String getContent() {
     }
   }
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = "";
     if (responseCase_ == 1) {
       ref = response_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (responseCase_ == 1) {
         response_ = b;
       }
@@ -160,11 +192,14 @@ public java.lang.String getContent() {
 
   public static final int ERROR_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   @java.lang.Override
@@ -172,21 +207,26 @@ public boolean hasError() {
     return responseCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   @java.lang.Override
   public com.google.rpc.Status getError() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

@@ -196,7 +236,7 @@ public com.google.rpc.Status getError() {
   @java.lang.Override
   public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
@@ -204,38 +244,51 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
   public static final int SEVERITY_FIELD_NUMBER = 3;
   private int severity_ = 0;
   /**
+   *
+   *
    * 
    * The severity to be echoed by the server.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 3;
+   *
    * @return The enum numeric value on the wire for severity.
    */
-  @java.lang.Override public int getSeverityValue() {
+  @java.lang.Override
+  public int getSeverityValue() {
     return severity_;
   }
   /**
+   *
+   *
    * 
    * The severity to be echoed by the server.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 3;
+   *
    * @return The severity.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Severity getSeverity() {
-    com.google.showcase.v1beta1.Severity result = com.google.showcase.v1beta1.Severity.forNumber(severity_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Severity getSeverity() {
+    com.google.showcase.v1beta1.Severity result =
+        com.google.showcase.v1beta1.Severity.forNumber(severity_);
     return result == null ? com.google.showcase.v1beta1.Severity.UNRECOGNIZED : result;
   }
 
   public static final int HEADER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object header_ = "";
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string header = 4;
+   *
    * @return The header.
    */
   @java.lang.Override
@@ -244,29 +297,29 @@ public java.lang.String getHeader() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       header_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string header = 4;
+   *
    * @return The bytes for header.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHeaderBytes() {
+  public com.google.protobuf.ByteString getHeaderBytes() {
     java.lang.Object ref = header_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       header_ = b;
       return b;
     } else {
@@ -275,14 +328,18 @@ public java.lang.String getHeader() {
   }
 
   public static final int OTHER_HEADER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object otherHeader_ = "";
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string other_header = 5;
+   *
    * @return The otherHeader.
    */
   @java.lang.Override
@@ -291,29 +348,29 @@ public java.lang.String getOtherHeader() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       otherHeader_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string other_header = 5;
+   *
    * @return The bytes for otherHeader.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOtherHeaderBytes() {
+  public com.google.protobuf.ByteString getOtherHeaderBytes() {
     java.lang.Object ref = otherHeader_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       otherHeader_ = b;
       return b;
     } else {
@@ -322,14 +379,18 @@ public java.lang.String getOtherHeader() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * string request_id = 7 [(.google.api.field_info) = { ... }
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -338,29 +399,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * string request_id = 7 [(.google.api.field_info) = { ... }
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -369,14 +430,18 @@ public java.lang.String getRequestId() {
   }
 
   public static final int OTHER_REQUEST_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object otherRequestId_ = "";
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return Whether the otherRequestId field is set.
    */
   @java.lang.Override
@@ -384,11 +449,14 @@ public boolean hasOtherRequestId() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return The otherRequestId.
    */
   @java.lang.Override
@@ -397,29 +465,29 @@ public java.lang.String getOtherRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       otherRequestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return The bytes for otherRequestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOtherRequestIdBytes() {
+  public com.google.protobuf.ByteString getOtherRequestIdBytes() {
     java.lang.Object ref = otherRequestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       otherRequestId_ = b;
       return b;
     } else {
@@ -428,6 +496,7 @@ public java.lang.String getOtherRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -439,8 +508,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (responseCase_ == 1) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, response_);
     }
@@ -475,12 +543,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, response_);
     }
     if (responseCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.rpc.Status) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.rpc.Status) response_);
     }
     if (severity_ != com.google.showcase.v1beta1.Severity.UNNECESSARY.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(3, severity_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, severity_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(header_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, header_);
@@ -502,7 +570,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EchoRequest)) {
       return super.equals(obj);
@@ -510,26 +578,20 @@ public boolean equals(final java.lang.Object obj) {
     com.google.showcase.v1beta1.EchoRequest other = (com.google.showcase.v1beta1.EchoRequest) obj;
 
     if (severity_ != other.severity_) return false;
-    if (!getHeader()
-        .equals(other.getHeader())) return false;
-    if (!getOtherHeader()
-        .equals(other.getOtherHeader())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getHeader().equals(other.getHeader())) return false;
+    if (!getOtherHeader().equals(other.getOtherHeader())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (hasOtherRequestId() != other.hasOtherRequestId()) return false;
     if (hasOtherRequestId()) {
-      if (!getOtherRequestId()
-          .equals(other.getOtherRequestId())) return false;
+      if (!getOtherRequestId().equals(other.getOtherRequestId())) return false;
     }
     if (!getResponseCase().equals(other.getResponseCase())) return false;
     switch (responseCase_) {
       case 1:
-        if (!getContent()
-            .equals(other.getContent())) return false;
+        if (!getContent().equals(other.getContent())) return false;
         break;
       case 2:
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
         break;
       case 0:
       default:
@@ -574,99 +636,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.EchoRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.EchoRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EchoRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EchoRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EchoRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EchoRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message used for the Echo, Collect and Chat methods.
    * If content or opt are set in this message then the request will succeed.
@@ -676,33 +743,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.EchoRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoRequest)
       com.google.showcase.v1beta1.EchoRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoRequest.class, com.google.showcase.v1beta1.EchoRequest.Builder.class);
+              com.google.showcase.v1beta1.EchoRequest.class,
+              com.google.showcase.v1beta1.EchoRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EchoRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -721,9 +787,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
     }
 
     @java.lang.Override
@@ -742,8 +808,11 @@ public com.google.showcase.v1beta1.EchoRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EchoRequest buildPartial() {
-      com.google.showcase.v1beta1.EchoRequest result = new com.google.showcase.v1beta1.EchoRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EchoRequest result =
+          new com.google.showcase.v1beta1.EchoRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -774,8 +843,7 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoRequest result) {
     private void buildPartialOneofs(com.google.showcase.v1beta1.EchoRequest result) {
       result.responseCase_ = responseCase_;
       result.response_ = this.response_;
-      if (responseCase_ == 2 &&
-          errorBuilder_ != null) {
+      if (responseCase_ == 2 && errorBuilder_ != null) {
         result.response_ = errorBuilder_.build();
       }
     }
@@ -784,38 +852,39 @@ private void buildPartialOneofs(com.google.showcase.v1beta1.EchoRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EchoRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.EchoRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.EchoRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -848,19 +917,22 @@ public Builder mergeFrom(com.google.showcase.v1beta1.EchoRequest other) {
         onChanged();
       }
       switch (other.getResponseCase()) {
-        case CONTENT: {
-          responseCase_ = 1;
-          response_ = other.response_;
-          onChanged();
-          break;
-        }
-        case ERROR: {
-          mergeError(other.getError());
-          break;
-        }
-        case RESPONSE_NOT_SET: {
-          break;
-        }
+        case CONTENT:
+          {
+            responseCase_ = 1;
+            response_ = other.response_;
+            onChanged();
+            break;
+          }
+        case ERROR:
+          {
+            mergeError(other.getError());
+            break;
+          }
+        case RESPONSE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -888,50 +960,56 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              responseCase_ = 1;
-              response_ = s;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getErrorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 2;
-              break;
-            } // case 18
-            case 24: {
-              severity_ = input.readEnum();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              header_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              otherHeader_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 58: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 58
-            case 66: {
-              otherRequestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                responseCase_ = 1;
+                response_ = s;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 2;
+                break;
+              } // case 18
+            case 24:
+              {
+                severity_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                header_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                otherHeader_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 58:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            case 66:
+              {
+                otherRequestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -941,12 +1019,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int responseCase_ = 0;
     private java.lang.Object response_;
-    public ResponseCase
-        getResponseCase() {
-      return ResponseCase.forNumber(
-          responseCase_);
+
+    public ResponseCase getResponseCase() {
+      return ResponseCase.forNumber(responseCase_);
     }
 
     public Builder clearResponse() {
@@ -959,11 +1037,14 @@ public Builder clearResponse() {
     private int bitField0_;
 
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @return Whether the content field is set.
      */
     @java.lang.Override
@@ -971,11 +1052,14 @@ public boolean hasContent() {
       return responseCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     @java.lang.Override
@@ -985,8 +1069,7 @@ public java.lang.String getContent() {
         ref = response_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (responseCase_ == 1) {
           response_ = s;
@@ -997,24 +1080,25 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = "";
       if (responseCase_ == 1) {
         ref = response_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (responseCase_ == 1) {
           response_ = b;
         }
@@ -1024,28 +1108,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       responseCase_ = 1;
       response_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -1057,17 +1148,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The content to be echoed by the server.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       responseCase_ = 1;
       response_ = value;
@@ -1076,13 +1171,17 @@ public Builder setContentBytes(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -1090,11 +1189,14 @@ public boolean hasError() {
       return responseCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return The error.
      */
     @java.lang.Override
@@ -1112,6 +1214,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1132,14 +1236,15 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

      *
      * .google.rpc.Status error = 2;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -1150,6 +1255,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1158,10 +1265,11 @@ public Builder setError(
      */
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
-        if (responseCase_ == 2 &&
-            response_ != com.google.rpc.Status.getDefaultInstance()) {
-          response_ = com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 2 && response_ != com.google.rpc.Status.getDefaultInstance()) {
+          response_ =
+              com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -1177,6 +1285,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1200,6 +1310,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1210,6 +1322,8 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1228,6 +1342,8 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The error to be thrown by the server.
      * 

@@ -1235,17 +1351,18 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
         if (!(responseCase_ == 2)) {
           response_ = com.google.rpc.Status.getDefaultInstance();
         }
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                (com.google.rpc.Status) response_,
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                (com.google.rpc.Status) response_, getParentForChildren(), isClean());
         response_ = null;
       }
       responseCase_ = 2;
@@ -1255,22 +1372,29 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
 
     private int severity_ = 0;
     /**
+     *
+     *
      * 
      * The severity to be echoed by the server.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 3;
+     *
      * @return The enum numeric value on the wire for severity.
      */
-    @java.lang.Override public int getSeverityValue() {
+    @java.lang.Override
+    public int getSeverityValue() {
       return severity_;
     }
     /**
+     *
+     *
      * 
      * The severity to be echoed by the server.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 3;
+     *
      * @param value The enum numeric value on the wire for severity to set.
      * @return This builder for chaining.
      */
@@ -1281,24 +1405,31 @@ public Builder setSeverityValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity to be echoed by the server.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 3;
+     *
      * @return The severity.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Severity getSeverity() {
-      com.google.showcase.v1beta1.Severity result = com.google.showcase.v1beta1.Severity.forNumber(severity_);
+      com.google.showcase.v1beta1.Severity result =
+          com.google.showcase.v1beta1.Severity.forNumber(severity_);
       return result == null ? com.google.showcase.v1beta1.Severity.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The severity to be echoed by the server.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 3;
+     *
      * @param value The severity to set.
      * @return This builder for chaining.
      */
@@ -1312,11 +1443,14 @@ public Builder setSeverity(com.google.showcase.v1beta1.Severity value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity to be echoed by the server.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSeverity() {
@@ -1328,18 +1462,20 @@ public Builder clearSeverity() {
 
     private java.lang.Object header_ = "";
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string header = 4;
+     *
      * @return The header.
      */
     public java.lang.String getHeader() {
       java.lang.Object ref = header_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         header_ = s;
         return s;
@@ -1348,20 +1484,21 @@ public java.lang.String getHeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string header = 4;
+     *
      * @return The bytes for header.
      */
-    public com.google.protobuf.ByteString
-        getHeaderBytes() {
+    public com.google.protobuf.ByteString getHeaderBytes() {
       java.lang.Object ref = header_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         header_ = b;
         return b;
       } else {
@@ -1369,28 +1506,35 @@ public java.lang.String getHeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string header = 4;
+     *
      * @param value The header to set.
      * @return This builder for chaining.
      */
-    public Builder setHeader(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHeader(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       header_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string header = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHeader() {
@@ -1400,17 +1544,21 @@ public Builder clearHeader() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string header = 4;
+     *
      * @param value The bytes for header to set.
      * @return This builder for chaining.
      */
-    public Builder setHeaderBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHeaderBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       header_ = value;
       bitField0_ |= 0x00000008;
@@ -1420,18 +1568,20 @@ public Builder setHeaderBytes(
 
     private java.lang.Object otherHeader_ = "";
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string other_header = 5;
+     *
      * @return The otherHeader.
      */
     public java.lang.String getOtherHeader() {
       java.lang.Object ref = otherHeader_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         otherHeader_ = s;
         return s;
@@ -1440,20 +1590,21 @@ public java.lang.String getOtherHeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string other_header = 5;
+     *
      * @return The bytes for otherHeader.
      */
-    public com.google.protobuf.ByteString
-        getOtherHeaderBytes() {
+    public com.google.protobuf.ByteString getOtherHeaderBytes() {
       java.lang.Object ref = otherHeader_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         otherHeader_ = b;
         return b;
       } else {
@@ -1461,28 +1612,35 @@ public java.lang.String getOtherHeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string other_header = 5;
+     *
      * @param value The otherHeader to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherHeader(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherHeader(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       otherHeader_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string other_header = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOtherHeader() {
@@ -1492,17 +1650,21 @@ public Builder clearOtherHeader() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. This field can be set to test the routing annotation on the Echo method.
      * 

      *
      * string other_header = 5;
+     *
      * @param value The bytes for otherHeader to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherHeaderBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherHeaderBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       otherHeader_ = value;
       bitField0_ |= 0x00000010;
@@ -1512,18 +1674,20 @@ public Builder setOtherHeaderBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * string request_id = 7 [(.google.api.field_info) = { ... }
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1532,20 +1696,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * string request_id = 7 [(.google.api.field_info) = { ... }
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1553,28 +1718,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * string request_id = 7 [(.google.api.field_info) = { ... }
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * string request_id = 7 [(.google.api.field_info) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1584,17 +1756,21 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * string request_id = 7 [(.google.api.field_info) = { ... }
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000020;
@@ -1604,29 +1780,34 @@ public Builder setRequestIdBytes(
 
     private java.lang.Object otherRequestId_ = "";
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @return Whether the otherRequestId field is set.
      */
     public boolean hasOtherRequestId() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @return The otherRequestId.
      */
     public java.lang.String getOtherRequestId() {
       java.lang.Object ref = otherRequestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         otherRequestId_ = s;
         return s;
@@ -1635,20 +1816,21 @@ public java.lang.String getOtherRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @return The bytes for otherRequestId.
      */
-    public com.google.protobuf.ByteString
-        getOtherRequestIdBytes() {
+    public com.google.protobuf.ByteString getOtherRequestIdBytes() {
       java.lang.Object ref = otherRequestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         otherRequestId_ = b;
         return b;
       } else {
@@ -1656,28 +1838,35 @@ public java.lang.String getOtherRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @param value The otherRequestId to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       otherRequestId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearOtherRequestId() {
@@ -1687,26 +1876,30 @@ public Builder clearOtherRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * To facilitate testing of https://google.aip.dev/client-libraries/4235
      * 

      *
      * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+     *
      * @param value The bytes for otherRequestId to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       otherRequestId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1716,12 +1909,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoRequest)
   private static final com.google.showcase.v1beta1.EchoRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoRequest();
   }
@@ -1730,27 +1923,27 @@ public static com.google.showcase.v1beta1.EchoRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EchoRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EchoRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1765,6 +1958,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EchoRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
similarity index 78%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
index b9c5afd5e7..a55c497491 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
@@ -1,61 +1,93 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface EchoRequestOrBuilder extends
+public interface EchoRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return Whether the content field is set.
    */
   boolean hasContent();
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The content to be echoed by the server.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * The error to be thrown by the server.
    * 

@@ -65,112 +97,141 @@ public interface EchoRequestOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
    * The severity to be echoed by the server.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 3;
+   *
    * @return The enum numeric value on the wire for severity.
    */
   int getSeverityValue();
   /**
+   *
+   *
    * 
    * The severity to be echoed by the server.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 3;
+   *
    * @return The severity.
    */
   com.google.showcase.v1beta1.Severity getSeverity();
 
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string header = 4;
+   *
    * @return The header.
    */
   java.lang.String getHeader();
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string header = 4;
+   *
    * @return The bytes for header.
    */
-  com.google.protobuf.ByteString
-      getHeaderBytes();
+  com.google.protobuf.ByteString getHeaderBytes();
 
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string other_header = 5;
+   *
    * @return The otherHeader.
    */
   java.lang.String getOtherHeader();
   /**
+   *
+   *
    * 
    * Optional. This field can be set to test the routing annotation on the Echo method.
    * 

    *
    * string other_header = 5;
+   *
    * @return The bytes for otherHeader.
    */
-  com.google.protobuf.ByteString
-      getOtherHeaderBytes();
+  com.google.protobuf.ByteString getOtherHeaderBytes();
 
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * string request_id = 7 [(.google.api.field_info) = { ... }
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * string request_id = 7 [(.google.api.field_info) = { ... }
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return Whether the otherRequestId field is set.
    */
   boolean hasOtherRequestId();
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return The otherRequestId.
    */
   java.lang.String getOtherRequestId();
   /**
+   *
+   *
    * 
    * To facilitate testing of https://google.aip.dev/client-libraries/4235
    * 

    *
    * optional string other_request_id = 8 [(.google.api.field_info) = { ... }
+   *
    * @return The bytes for otherRequestId.
    */
-  com.google.protobuf.ByteString
-      getOtherRequestIdBytes();
+  com.google.protobuf.ByteString getOtherRequestIdBytes();
 
   com.google.showcase.v1beta1.EchoRequest.ResponseCase getResponseCase();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
index 8d83158ad4..fce91f2469 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the Echo methods.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.EchoResponse}
  */
-public final class EchoResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EchoResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EchoResponse)
     EchoResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EchoResponse.newBuilder() to construct.
   private EchoResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EchoResponse() {
     content_ = "";
     severity_ = 0;
@@ -29,33 +47,38 @@ private EchoResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EchoResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EchoResponse.class, com.google.showcase.v1beta1.EchoResponse.Builder.class);
+            com.google.showcase.v1beta1.EchoResponse.class,
+            com.google.showcase.v1beta1.EchoResponse.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -97,38 +120,51 @@ public java.lang.String getContent() {
   public static final int SEVERITY_FIELD_NUMBER = 2;
   private int severity_ = 0;
   /**
+   *
+   *
    * 
    * The severity specified in the request.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 2;
+   *
    * @return The enum numeric value on the wire for severity.
    */
-  @java.lang.Override public int getSeverityValue() {
+  @java.lang.Override
+  public int getSeverityValue() {
     return severity_;
   }
   /**
+   *
+   *
    * 
    * The severity specified in the request.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 2;
+   *
    * @return The severity.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Severity getSeverity() {
-    com.google.showcase.v1beta1.Severity result = com.google.showcase.v1beta1.Severity.forNumber(severity_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Severity getSeverity() {
+    com.google.showcase.v1beta1.Severity result =
+        com.google.showcase.v1beta1.Severity.forNumber(severity_);
     return result == null ? com.google.showcase.v1beta1.Severity.UNRECOGNIZED : result;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * The request ID specified or autopopulated in the request.
    * 

    *
    * string request_id = 3;
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -137,29 +173,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The request ID specified or autopopulated in the request.
    * 

    *
    * string request_id = 3;
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -168,14 +204,18 @@ public java.lang.String getRequestId() {
   }
 
   public static final int OTHER_REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object otherRequestId_ = "";
   /**
+   *
+   *
    * 
    * The other request ID specified or autopopulated in the request.
    * 

    *
    * string other_request_id = 4;
+   *
    * @return The otherRequestId.
    */
   @java.lang.Override
@@ -184,29 +224,29 @@ public java.lang.String getOtherRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       otherRequestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The other request ID specified or autopopulated in the request.
    * 

    *
    * string other_request_id = 4;
+   *
    * @return The bytes for otherRequestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOtherRequestIdBytes() {
+  public com.google.protobuf.ByteString getOtherRequestIdBytes() {
     java.lang.Object ref = otherRequestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       otherRequestId_ = b;
       return b;
     } else {
@@ -215,6 +255,7 @@ public java.lang.String getOtherRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -226,8 +267,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -253,8 +293,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, content_);
     }
     if (severity_ != com.google.showcase.v1beta1.Severity.UNNECESSARY.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, severity_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, severity_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -270,20 +309,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EchoResponse)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.EchoResponse other = (com.google.showcase.v1beta1.EchoResponse) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
+    if (!getContent().equals(other.getContent())) return false;
     if (severity_ != other.severity_) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
-    if (!getOtherRequestId()
-        .equals(other.getOtherRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getOtherRequestId().equals(other.getOtherRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -308,132 +344,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.EchoResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.EchoResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EchoResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EchoResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EchoResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EchoResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EchoResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the Echo methods.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.EchoResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EchoResponse)
       com.google.showcase.v1beta1.EchoResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EchoResponse.class, com.google.showcase.v1beta1.EchoResponse.Builder.class);
+              com.google.showcase.v1beta1.EchoResponse.class,
+              com.google.showcase.v1beta1.EchoResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EchoResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -446,9 +486,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
     }
 
     @java.lang.Override
@@ -467,8 +507,11 @@ public com.google.showcase.v1beta1.EchoResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EchoResponse buildPartial() {
-      com.google.showcase.v1beta1.EchoResponse result = new com.google.showcase.v1beta1.EchoResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EchoResponse result =
+          new com.google.showcase.v1beta1.EchoResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -493,38 +536,39 @@ private void buildPartial0(com.google.showcase.v1beta1.EchoResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EchoResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.EchoResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.EchoResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,32 +621,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              severity_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              otherRequestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                severity_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                otherRequestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -612,22 +661,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -636,20 +688,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -657,28 +710,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -688,17 +748,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The content specified in the request.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
@@ -708,22 +772,29 @@ public Builder setContentBytes(
 
     private int severity_ = 0;
     /**
+     *
+     *
      * 
      * The severity specified in the request.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 2;
+     *
      * @return The enum numeric value on the wire for severity.
      */
-    @java.lang.Override public int getSeverityValue() {
+    @java.lang.Override
+    public int getSeverityValue() {
       return severity_;
     }
     /**
+     *
+     *
      * 
      * The severity specified in the request.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 2;
+     *
      * @param value The enum numeric value on the wire for severity to set.
      * @return This builder for chaining.
      */
@@ -734,24 +805,31 @@ public Builder setSeverityValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity specified in the request.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 2;
+     *
      * @return The severity.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Severity getSeverity() {
-      com.google.showcase.v1beta1.Severity result = com.google.showcase.v1beta1.Severity.forNumber(severity_);
+      com.google.showcase.v1beta1.Severity result =
+          com.google.showcase.v1beta1.Severity.forNumber(severity_);
       return result == null ? com.google.showcase.v1beta1.Severity.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The severity specified in the request.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 2;
+     *
      * @param value The severity to set.
      * @return This builder for chaining.
      */
@@ -765,11 +843,14 @@ public Builder setSeverity(com.google.showcase.v1beta1.Severity value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity specified in the request.
      * 

      *
      * .google.showcase.v1beta1.Severity severity = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSeverity() {
@@ -781,18 +862,20 @@ public Builder clearSeverity() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * The request ID specified or autopopulated in the request.
      * 

      *
      * string request_id = 3;
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -801,20 +884,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * The request ID specified or autopopulated in the request.
      * 

      *
      * string request_id = 3;
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -822,28 +906,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * The request ID specified or autopopulated in the request.
      * 

      *
      * string request_id = 3;
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The request ID specified or autopopulated in the request.
      * 

      *
      * string request_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -853,17 +944,21 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The request ID specified or autopopulated in the request.
      * 

      *
      * string request_id = 3;
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
@@ -873,18 +968,20 @@ public Builder setRequestIdBytes(
 
     private java.lang.Object otherRequestId_ = "";
     /**
+     *
+     *
      * 
      * The other request ID specified or autopopulated in the request.
      * 

      *
      * string other_request_id = 4;
+     *
      * @return The otherRequestId.
      */
     public java.lang.String getOtherRequestId() {
       java.lang.Object ref = otherRequestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         otherRequestId_ = s;
         return s;
@@ -893,20 +990,21 @@ public java.lang.String getOtherRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * The other request ID specified or autopopulated in the request.
      * 

      *
      * string other_request_id = 4;
+     *
      * @return The bytes for otherRequestId.
      */
-    public com.google.protobuf.ByteString
-        getOtherRequestIdBytes() {
+    public com.google.protobuf.ByteString getOtherRequestIdBytes() {
       java.lang.Object ref = otherRequestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         otherRequestId_ = b;
         return b;
       } else {
@@ -914,28 +1012,35 @@ public java.lang.String getOtherRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * The other request ID specified or autopopulated in the request.
      * 

      *
      * string other_request_id = 4;
+     *
      * @param value The otherRequestId to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       otherRequestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The other request ID specified or autopopulated in the request.
      * 

      *
      * string other_request_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOtherRequestId() {
@@ -945,26 +1050,30 @@ public Builder clearOtherRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The other request ID specified or autopopulated in the request.
      * 

      *
      * string other_request_id = 4;
+     *
      * @param value The bytes for otherRequestId to set.
      * @return This builder for chaining.
      */
-    public Builder setOtherRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOtherRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       otherRequestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -974,12 +1083,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EchoResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EchoResponse)
   private static final com.google.showcase.v1beta1.EchoResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EchoResponse();
   }
@@ -988,27 +1097,27 @@ public static com.google.showcase.v1beta1.EchoResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EchoResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EchoResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1023,6 +1132,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EchoResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
index 7b0aa1f8ab..a8afba0807 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
@@ -1,89 +1,126 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface EchoResponseOrBuilder extends
+public interface EchoResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EchoResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The content specified in the request.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * The severity specified in the request.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 2;
+   *
    * @return The enum numeric value on the wire for severity.
    */
   int getSeverityValue();
   /**
+   *
+   *
    * 
    * The severity specified in the request.
    * 

    *
    * .google.showcase.v1beta1.Severity severity = 2;
+   *
    * @return The severity.
    */
   com.google.showcase.v1beta1.Severity getSeverity();
 
   /**
+   *
+   *
    * 
    * The request ID specified or autopopulated in the request.
    * 

    *
    * string request_id = 3;
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * The request ID specified or autopopulated in the request.
    * 

    *
    * string request_id = 3;
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 
   /**
+   *
+   *
    * 
    * The other request ID specified or autopopulated in the request.
    * 

    *
    * string other_request_id = 4;
+   *
    * @return The otherRequestId.
    */
   java.lang.String getOtherRequestId();
   /**
+   *
+   *
    * 
    * The other request ID specified or autopopulated in the request.
    * 

    *
    * string other_request_id = 4;
+   *
    * @return The bytes for otherRequestId.
    */
-  com.google.protobuf.ByteString
-      getOtherRequestIdBytes();
+  com.google.protobuf.ByteString getOtherRequestIdBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
similarity index 64%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
index ee269d03f4..541ddc55b9 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
@@ -1,52 +1,69 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.EnumRequest}
- */
-public final class EnumRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.EnumRequest} */
+public final class EnumRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EnumRequest)
     EnumRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EnumRequest.newBuilder() to construct.
   private EnumRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private EnumRequest() {
-  }
+
+  private EnumRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EnumRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EnumRequest.class, com.google.showcase.v1beta1.EnumRequest.Builder.class);
+            com.google.showcase.v1beta1.EnumRequest.class,
+            com.google.showcase.v1beta1.EnumRequest.Builder.class);
   }
 
   public static final int UNKNOWN_ENUM_FIELD_NUMBER = 1;
   private boolean unknownEnum_ = false;
   /**
+   *
+   *
    * 
    * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
    * 

    *
    * bool unknown_enum = 1;
+   *
    * @return The unknownEnum.
    */
   @java.lang.Override
@@ -55,6 +72,7 @@ public boolean getUnknownEnum() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -66,8 +84,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (unknownEnum_ != false) {
       output.writeBool(1, unknownEnum_);
     }
@@ -81,8 +98,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (unknownEnum_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, unknownEnum_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, unknownEnum_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -92,15 +108,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EnumRequest)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.EnumRequest other = (com.google.showcase.v1beta1.EnumRequest) obj;
 
-    if (getUnknownEnum()
-        != other.getUnknownEnum()) return false;
+    if (getUnknownEnum() != other.getUnknownEnum()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -113,135 +128,134 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + UNKNOWN_ENUM_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUnknownEnum());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUnknownEnum());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.EnumRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.EnumRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EnumRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EnumRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EnumRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EnumRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EnumRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.EnumRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.EnumRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EnumRequest)
       com.google.showcase.v1beta1.EnumRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EnumRequest.class, com.google.showcase.v1beta1.EnumRequest.Builder.class);
+              com.google.showcase.v1beta1.EnumRequest.class,
+              com.google.showcase.v1beta1.EnumRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EnumRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -251,9 +265,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
     }
 
     @java.lang.Override
@@ -272,8 +286,11 @@ public com.google.showcase.v1beta1.EnumRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EnumRequest buildPartial() {
-      com.google.showcase.v1beta1.EnumRequest result = new com.google.showcase.v1beta1.EnumRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EnumRequest result =
+          new com.google.showcase.v1beta1.EnumRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -289,38 +306,39 @@ private void buildPartial0(com.google.showcase.v1beta1.EnumRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EnumRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.EnumRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.EnumRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -358,17 +376,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              unknownEnum_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                unknownEnum_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -378,15 +398,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean unknownEnum_ ;
+    private boolean unknownEnum_;
     /**
+     *
+     *
      * 
      * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
      * 

      *
      * bool unknown_enum = 1;
+     *
      * @return The unknownEnum.
      */
     @java.lang.Override
@@ -394,11 +418,14 @@ public boolean getUnknownEnum() {
       return unknownEnum_;
     }
     /**
+     *
+     *
      * 
      * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
      * 

      *
      * bool unknown_enum = 1;
+     *
      * @param value The unknownEnum to set.
      * @return This builder for chaining.
      */
@@ -410,11 +437,14 @@ public Builder setUnknownEnum(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
      * 

      *
      * bool unknown_enum = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnknownEnum() {
@@ -423,9 +453,9 @@ public Builder clearUnknownEnum() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -435,12 +465,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EnumRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EnumRequest)
   private static final com.google.showcase.v1beta1.EnumRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EnumRequest();
   }
@@ -449,27 +479,27 @@ public static com.google.showcase.v1beta1.EnumRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EnumRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EnumRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -484,6 +514,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EnumRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
new file mode 100644
index 0000000000..09cef7e3cb
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/compliance.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface EnumRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EnumRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
+   * 

+   *
+   * bool unknown_enum = 1;
+   *
+   * @return The unknownEnum.
+   */
+  boolean getUnknownEnum();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
index 8b0afc7aad..0d559711e7 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
@@ -1,54 +1,72 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.EnumResponse}
- */
-public final class EnumResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.EnumResponse} */
+public final class EnumResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.EnumResponse)
     EnumResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EnumResponse.newBuilder() to construct.
   private EnumResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EnumResponse() {
     continent_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EnumResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.EnumResponse.class, com.google.showcase.v1beta1.EnumResponse.Builder.class);
+            com.google.showcase.v1beta1.EnumResponse.class,
+            com.google.showcase.v1beta1.EnumResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int REQUEST_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.EnumRequest request_;
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

    *
    * .google.showcase.v1beta1.EnumRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   @java.lang.Override
@@ -56,18 +74,25 @@ public boolean hasRequest() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

    *
    * .google.showcase.v1beta1.EnumRequest request = 1;
+   *
    * @return The request.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.EnumRequest getRequest() {
-    return request_ == null ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()
+        : request_;
   }
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

@@ -76,36 +101,48 @@ public com.google.showcase.v1beta1.EnumRequest getRequest() {
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.EnumRequestOrBuilder getRequestOrBuilder() {
-    return request_ == null ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()
+        : request_;
   }
 
   public static final int CONTINENT_FIELD_NUMBER = 2;
   private int continent_ = 0;
   /**
+   *
+   *
    * 
    * The actual enum the server provided.
    * 

    *
    * .google.showcase.v1beta1.Continent continent = 2;
+   *
    * @return The enum numeric value on the wire for continent.
    */
-  @java.lang.Override public int getContinentValue() {
+  @java.lang.Override
+  public int getContinentValue() {
     return continent_;
   }
   /**
+   *
+   *
    * 
    * The actual enum the server provided.
    * 

    *
    * .google.showcase.v1beta1.Continent continent = 2;
+   *
    * @return The continent.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Continent getContinent() {
-    com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(continent_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Continent getContinent() {
+    com.google.showcase.v1beta1.Continent result =
+        com.google.showcase.v1beta1.Continent.forNumber(continent_);
     return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +154,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRequest());
     }
@@ -135,12 +171,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRequest());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRequest());
     }
     if (continent_ != com.google.showcase.v1beta1.Continent.CONTINENT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, continent_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, continent_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -150,7 +184,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.EnumResponse)) {
       return super.equals(obj);
@@ -159,8 +193,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasRequest() != other.hasRequest()) return false;
     if (hasRequest()) {
-      if (!getRequest()
-          .equals(other.getRequest())) return false;
+      if (!getRequest().equals(other.getRequest())) return false;
     }
     if (continent_ != other.continent_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -185,116 +218,119 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.EnumResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.EnumResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.EnumResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.EnumResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.EnumResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.EnumResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.EnumResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.EnumResponse}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.EnumResponse} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.EnumResponse)
       com.google.showcase.v1beta1.EnumResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.EnumResponse.class, com.google.showcase.v1beta1.EnumResponse.Builder.class);
+              com.google.showcase.v1beta1.EnumResponse.class,
+              com.google.showcase.v1beta1.EnumResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.EnumResponse.newBuilder()
@@ -302,17 +338,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRequestFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -327,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
     }
 
     @java.lang.Override
@@ -348,8 +384,11 @@ public com.google.showcase.v1beta1.EnumResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.EnumResponse buildPartial() {
-      com.google.showcase.v1beta1.EnumResponse result = new com.google.showcase.v1beta1.EnumResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.EnumResponse result =
+          new com.google.showcase.v1beta1.EnumResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -358,9 +397,7 @@ private void buildPartial0(com.google.showcase.v1beta1.EnumResponse result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.request_ = requestBuilder_ == null
-            ? request_
-            : requestBuilder_.build();
+        result.request_ = requestBuilder_ == null ? request_ : requestBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -373,38 +410,39 @@ private void buildPartial0(com.google.showcase.v1beta1.EnumResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.EnumResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.EnumResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.EnumResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -445,24 +483,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRequestFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              continent_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRequestFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                continent_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -472,38 +511,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.EnumRequest request_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumRequest.Builder, com.google.showcase.v1beta1.EnumRequestOrBuilder> requestBuilder_;
+            com.google.showcase.v1beta1.EnumRequest,
+            com.google.showcase.v1beta1.EnumRequest.Builder,
+            com.google.showcase.v1beta1.EnumRequestOrBuilder>
+        requestBuilder_;
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

      *
      * .google.showcase.v1beta1.EnumRequest request = 1;
+     *
      * @return Whether the request field is set.
      */
     public boolean hasRequest() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

      *
      * .google.showcase.v1beta1.EnumRequest request = 1;
+     *
      * @return The request.
      */
     public com.google.showcase.v1beta1.EnumRequest getRequest() {
       if (requestBuilder_ == null) {
-        return request_ == null ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()
+            : request_;
       } else {
         return requestBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -524,14 +577,15 @@ public Builder setRequest(com.google.showcase.v1beta1.EnumRequest value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

      *
      * .google.showcase.v1beta1.EnumRequest request = 1;
      */
-    public Builder setRequest(
-        com.google.showcase.v1beta1.EnumRequest.Builder builderForValue) {
+    public Builder setRequest(com.google.showcase.v1beta1.EnumRequest.Builder builderForValue) {
       if (requestBuilder_ == null) {
         request_ = builderForValue.build();
       } else {
@@ -542,6 +596,8 @@ public Builder setRequest(
       return this;
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -550,9 +606,9 @@ public Builder setRequest(
      */
     public Builder mergeRequest(com.google.showcase.v1beta1.EnumRequest value) {
       if (requestBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          request_ != null &&
-          request_ != com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && request_ != null
+            && request_ != com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()) {
           getRequestBuilder().mergeFrom(value);
         } else {
           request_ = value;
@@ -567,6 +623,8 @@ public Builder mergeRequest(com.google.showcase.v1beta1.EnumRequest value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -584,6 +642,8 @@ public Builder clearRequest() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -596,6 +656,8 @@ public com.google.showcase.v1beta1.EnumRequest.Builder getRequestBuilder() {
       return getRequestFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -606,11 +668,14 @@ public com.google.showcase.v1beta1.EnumRequestOrBuilder getRequestOrBuilder() {
       if (requestBuilder_ != null) {
         return requestBuilder_.getMessageOrBuilder();
       } else {
-        return request_ == null ?
-            com.google.showcase.v1beta1.EnumRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.showcase.v1beta1.EnumRequest.getDefaultInstance()
+            : request_;
       }
     }
     /**
+     *
+     *
      * 
      * The original request for a known or unknown enum from the server.
      * 

@@ -618,14 +683,17 @@ public com.google.showcase.v1beta1.EnumRequestOrBuilder getRequestOrBuilder() {
      * .google.showcase.v1beta1.EnumRequest request = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumRequest.Builder, com.google.showcase.v1beta1.EnumRequestOrBuilder> 
+            com.google.showcase.v1beta1.EnumRequest,
+            com.google.showcase.v1beta1.EnumRequest.Builder,
+            com.google.showcase.v1beta1.EnumRequestOrBuilder>
         getRequestFieldBuilder() {
       if (requestBuilder_ == null) {
-        requestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.EnumRequest, com.google.showcase.v1beta1.EnumRequest.Builder, com.google.showcase.v1beta1.EnumRequestOrBuilder>(
-                getRequest(),
-                getParentForChildren(),
-                isClean());
+        requestBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.EnumRequest,
+                com.google.showcase.v1beta1.EnumRequest.Builder,
+                com.google.showcase.v1beta1.EnumRequestOrBuilder>(
+                getRequest(), getParentForChildren(), isClean());
         request_ = null;
       }
       return requestBuilder_;
@@ -633,22 +701,29 @@ public com.google.showcase.v1beta1.EnumRequestOrBuilder getRequestOrBuilder() {
 
     private int continent_ = 0;
     /**
+     *
+     *
      * 
      * The actual enum the server provided.
      * 

      *
      * .google.showcase.v1beta1.Continent continent = 2;
+     *
      * @return The enum numeric value on the wire for continent.
      */
-    @java.lang.Override public int getContinentValue() {
+    @java.lang.Override
+    public int getContinentValue() {
       return continent_;
     }
     /**
+     *
+     *
      * 
      * The actual enum the server provided.
      * 

      *
      * .google.showcase.v1beta1.Continent continent = 2;
+     *
      * @param value The enum numeric value on the wire for continent to set.
      * @return This builder for chaining.
      */
@@ -659,24 +734,31 @@ public Builder setContinentValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual enum the server provided.
      * 

      *
      * .google.showcase.v1beta1.Continent continent = 2;
+     *
      * @return The continent.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Continent getContinent() {
-      com.google.showcase.v1beta1.Continent result = com.google.showcase.v1beta1.Continent.forNumber(continent_);
+      com.google.showcase.v1beta1.Continent result =
+          com.google.showcase.v1beta1.Continent.forNumber(continent_);
       return result == null ? com.google.showcase.v1beta1.Continent.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The actual enum the server provided.
      * 

      *
      * .google.showcase.v1beta1.Continent continent = 2;
+     *
      * @param value The continent to set.
      * @return This builder for chaining.
      */
@@ -690,11 +772,14 @@ public Builder setContinent(com.google.showcase.v1beta1.Continent value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual enum the server provided.
      * 

      *
      * .google.showcase.v1beta1.Continent continent = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContinent() {
@@ -703,9 +788,9 @@ public Builder clearContinent() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -715,12 +800,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.EnumResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.EnumResponse)
   private static final com.google.showcase.v1beta1.EnumResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.EnumResponse();
   }
@@ -729,27 +814,27 @@ public static com.google.showcase.v1beta1.EnumResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EnumResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EnumResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -764,6 +849,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.EnumResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
index 54056a9f3d..c68f40e687 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface EnumResponseOrBuilder extends
+public interface EnumResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EnumResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

    *
    * .google.showcase.v1beta1.EnumRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   boolean hasRequest();
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

    *
    * .google.showcase.v1beta1.EnumRequest request = 1;
+   *
    * @return The request.
    */
   com.google.showcase.v1beta1.EnumRequest getRequest();
   /**
+   *
+   *
    * 
    * The original request for a known or unknown enum from the server.
    * 

@@ -36,20 +60,26 @@ public interface EnumResponseOrBuilder extends
   com.google.showcase.v1beta1.EnumRequestOrBuilder getRequestOrBuilder();
 
   /**
+   *
+   *
    * 
    * The actual enum the server provided.
    * 

    *
    * .google.showcase.v1beta1.Continent continent = 2;
+   *
    * @return The enum numeric value on the wire for continent.
    */
   int getContinentValue();
   /**
+   *
+   *
    * 
    * The actual enum the server provided.
    * 

    *
    * .google.showcase.v1beta1.Continent continent = 2;
+   *
    * @return The continent.
    */
   com.google.showcase.v1beta1.Continent getContinent();
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
similarity index 60%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
index a9eaae8b90..c9b832e192 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
@@ -1,87 +1,92 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.ErrorWithMultipleDetails}
- */
-public final class ErrorWithMultipleDetails extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.ErrorWithMultipleDetails} */
+public final class ErrorWithMultipleDetails extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ErrorWithMultipleDetails)
     ErrorWithMultipleDetailsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ErrorWithMultipleDetails.newBuilder() to construct.
   private ErrorWithMultipleDetails(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ErrorWithMultipleDetails() {
     details_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ErrorWithMultipleDetails();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ErrorWithMultipleDetails.class, com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder.class);
+            com.google.showcase.v1beta1.ErrorWithMultipleDetails.class,
+            com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder.class);
   }
 
   public static final int DETAILS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List details_;
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
+  /** repeated .google.protobuf.Any details = 1; */
   @java.lang.Override
   public java.util.List getDetailsList() {
     return details_;
   }
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
+  /** repeated .google.protobuf.Any details = 1; */
   @java.lang.Override
-  public java.util.List 
-      getDetailsOrBuilderList() {
+  public java.util.List getDetailsOrBuilderList() {
     return details_;
   }
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
+  /** repeated .google.protobuf.Any details = 1; */
   @java.lang.Override
   public int getDetailsCount() {
     return details_.size();
   }
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
+  /** repeated .google.protobuf.Any details = 1; */
   @java.lang.Override
   public com.google.protobuf.Any getDetails(int index) {
     return details_.get(index);
   }
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
+  /** repeated .google.protobuf.Any details = 1; */
   @java.lang.Override
-  public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(
-      int index) {
+  public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(int index) {
     return details_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -93,8 +98,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < details_.size(); i++) {
       output.writeMessage(1, details_.get(i));
     }
@@ -108,8 +112,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < details_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, details_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, details_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -119,15 +122,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ErrorWithMultipleDetails)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ErrorWithMultipleDetails other = (com.google.showcase.v1beta1.ErrorWithMultipleDetails) obj;
+    com.google.showcase.v1beta1.ErrorWithMultipleDetails other =
+        (com.google.showcase.v1beta1.ErrorWithMultipleDetails) obj;
 
-    if (!getDetailsList()
-        .equals(other.getDetailsList())) return false;
+    if (!getDetailsList().equals(other.getDetailsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -149,127 +152,127 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithMultipleDetails parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ErrorWithMultipleDetails prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.ErrorWithMultipleDetails}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.ErrorWithMultipleDetails} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ErrorWithMultipleDetails)
       com.google.showcase.v1beta1.ErrorWithMultipleDetailsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ErrorWithMultipleDetails.class, com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder.class);
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails.class,
+              com.google.showcase.v1beta1.ErrorWithMultipleDetails.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ErrorWithMultipleDetails.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -285,9 +288,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
     }
 
     @java.lang.Override
@@ -306,14 +309,18 @@ public com.google.showcase.v1beta1.ErrorWithMultipleDetails build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithMultipleDetails buildPartial() {
-      com.google.showcase.v1beta1.ErrorWithMultipleDetails result = new com.google.showcase.v1beta1.ErrorWithMultipleDetails(this);
+      com.google.showcase.v1beta1.ErrorWithMultipleDetails result =
+          new com.google.showcase.v1beta1.ErrorWithMultipleDetails(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.ErrorWithMultipleDetails result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.ErrorWithMultipleDetails result) {
       if (detailsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           details_ = java.util.Collections.unmodifiableList(details_);
@@ -333,38 +340,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ErrorWithMultipleDetails
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ErrorWithMultipleDetails) {
-        return mergeFrom((com.google.showcase.v1beta1.ErrorWithMultipleDetails)other);
+        return mergeFrom((com.google.showcase.v1beta1.ErrorWithMultipleDetails) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -372,7 +380,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ErrorWithMultipleDetails other) {
-      if (other == com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ErrorWithMultipleDetails.getDefaultInstance())
+        return this;
       if (detailsBuilder_ == null) {
         if (!other.details_.isEmpty()) {
           if (details_.isEmpty()) {
@@ -391,9 +400,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ErrorWithMultipleDetails ot
             detailsBuilder_ = null;
             details_ = other.details_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            detailsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDetailsFieldBuilder() : null;
+            detailsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDetailsFieldBuilder()
+                    : null;
           } else {
             detailsBuilder_.addAllMessages(other.details_);
           }
@@ -425,25 +435,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Any m =
-                  input.readMessage(
-                      com.google.protobuf.Any.parser(),
-                      extensionRegistry);
-              if (detailsBuilder_ == null) {
-                ensureDetailsIsMutable();
-                details_.add(m);
-              } else {
-                detailsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.protobuf.Any m =
+                    input.readMessage(com.google.protobuf.Any.parser(), extensionRegistry);
+                if (detailsBuilder_ == null) {
+                  ensureDetailsIsMutable();
+                  details_.add(m);
+                } else {
+                  detailsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -453,23 +463,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List details_ =
-      java.util.Collections.emptyList();
+    private java.util.List details_ = java.util.Collections.emptyList();
+
     private void ensureDetailsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         details_ = new java.util.ArrayList(details_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> detailsBuilder_;
+            com.google.protobuf.Any,
+            com.google.protobuf.Any.Builder,
+            com.google.protobuf.AnyOrBuilder>
+        detailsBuilder_;
 
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public java.util.List getDetailsList() {
       if (detailsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(details_);
@@ -477,9 +489,7 @@ public java.util.List getDetailsList() {
         return detailsBuilder_.getMessageList();
       }
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public int getDetailsCount() {
       if (detailsBuilder_ == null) {
         return details_.size();
@@ -487,9 +497,7 @@ public int getDetailsCount() {
         return detailsBuilder_.getCount();
       }
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public com.google.protobuf.Any getDetails(int index) {
       if (detailsBuilder_ == null) {
         return details_.get(index);
@@ -497,11 +505,8 @@ public com.google.protobuf.Any getDetails(int index) {
         return detailsBuilder_.getMessage(index);
       }
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder setDetails(
-        int index, com.google.protobuf.Any value) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder setDetails(int index, com.google.protobuf.Any value) {
       if (detailsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -514,11 +519,8 @@ public Builder setDetails(
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder setDetails(
-        int index, com.google.protobuf.Any.Builder builderForValue) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder setDetails(int index, com.google.protobuf.Any.Builder builderForValue) {
       if (detailsBuilder_ == null) {
         ensureDetailsIsMutable();
         details_.set(index, builderForValue.build());
@@ -528,9 +530,7 @@ public Builder setDetails(
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public Builder addDetails(com.google.protobuf.Any value) {
       if (detailsBuilder_ == null) {
         if (value == null) {
@@ -544,11 +544,8 @@ public Builder addDetails(com.google.protobuf.Any value) {
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder addDetails(
-        int index, com.google.protobuf.Any value) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder addDetails(int index, com.google.protobuf.Any value) {
       if (detailsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -561,11 +558,8 @@ public Builder addDetails(
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder addDetails(
-        com.google.protobuf.Any.Builder builderForValue) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder addDetails(com.google.protobuf.Any.Builder builderForValue) {
       if (detailsBuilder_ == null) {
         ensureDetailsIsMutable();
         details_.add(builderForValue.build());
@@ -575,11 +569,8 @@ public Builder addDetails(
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder addDetails(
-        int index, com.google.protobuf.Any.Builder builderForValue) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder addDetails(int index, com.google.protobuf.Any.Builder builderForValue) {
       if (detailsBuilder_ == null) {
         ensureDetailsIsMutable();
         details_.add(index, builderForValue.build());
@@ -589,24 +580,18 @@ public Builder addDetails(
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public Builder addAllDetails(
-        java.lang.Iterable values) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public Builder addAllDetails(java.lang.Iterable values) {
       if (detailsBuilder_ == null) {
         ensureDetailsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, details_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, details_);
         onChanged();
       } else {
         detailsBuilder_.addAllMessages(values);
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public Builder clearDetails() {
       if (detailsBuilder_ == null) {
         details_ = java.util.Collections.emptyList();
@@ -617,9 +602,7 @@ public Builder clearDetails() {
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public Builder removeDetails(int index) {
       if (detailsBuilder_ == null) {
         ensureDetailsIsMutable();
@@ -630,73 +613,59 @@ public Builder removeDetails(int index) {
       }
       return this;
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public com.google.protobuf.Any.Builder getDetailsBuilder(
-        int index) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public com.google.protobuf.Any.Builder getDetailsBuilder(int index) {
       return getDetailsFieldBuilder().getBuilder(index);
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(
-        int index) {
+    /** repeated .google.protobuf.Any details = 1; */
+    public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(int index) {
       if (detailsBuilder_ == null) {
-        return details_.get(index);  } else {
+        return details_.get(index);
+      } else {
         return detailsBuilder_.getMessageOrBuilder(index);
       }
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public java.util.List 
-         getDetailsOrBuilderList() {
+    /** repeated .google.protobuf.Any details = 1; */
+    public java.util.List getDetailsOrBuilderList() {
       if (detailsBuilder_ != null) {
         return detailsBuilder_.getMessageOrBuilderList();
       } else {
         return java.util.Collections.unmodifiableList(details_);
       }
     }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
+    /** repeated .google.protobuf.Any details = 1; */
     public com.google.protobuf.Any.Builder addDetailsBuilder() {
-      return getDetailsFieldBuilder().addBuilder(
-          com.google.protobuf.Any.getDefaultInstance());
-    }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public com.google.protobuf.Any.Builder addDetailsBuilder(
-        int index) {
-      return getDetailsFieldBuilder().addBuilder(
-          index, com.google.protobuf.Any.getDefaultInstance());
-    }
-    /**
-     * repeated .google.protobuf.Any details = 1;
-     */
-    public java.util.List 
-         getDetailsBuilderList() {
+      return getDetailsFieldBuilder().addBuilder(com.google.protobuf.Any.getDefaultInstance());
+    }
+    /** repeated .google.protobuf.Any details = 1; */
+    public com.google.protobuf.Any.Builder addDetailsBuilder(int index) {
+      return getDetailsFieldBuilder()
+          .addBuilder(index, com.google.protobuf.Any.getDefaultInstance());
+    }
+    /** repeated .google.protobuf.Any details = 1; */
+    public java.util.List getDetailsBuilderList() {
       return getDetailsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> 
+            com.google.protobuf.Any,
+            com.google.protobuf.Any.Builder,
+            com.google.protobuf.AnyOrBuilder>
         getDetailsFieldBuilder() {
       if (detailsBuilder_ == null) {
-        detailsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder>(
-                details_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        detailsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.Any,
+                com.google.protobuf.Any.Builder,
+                com.google.protobuf.AnyOrBuilder>(
+                details_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         details_ = null;
       }
       return detailsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -706,12 +675,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ErrorWithMultipleDetails)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ErrorWithMultipleDetails)
   private static final com.google.showcase.v1beta1.ErrorWithMultipleDetails DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ErrorWithMultipleDetails();
   }
@@ -720,27 +689,27 @@ public static com.google.showcase.v1beta1.ErrorWithMultipleDetails getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ErrorWithMultipleDetails parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ErrorWithMultipleDetails parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -755,6 +724,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ErrorWithMultipleDetails getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
new file mode 100644
index 0000000000..b61a282255
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/echo.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ErrorWithMultipleDetailsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ErrorWithMultipleDetails)
+    com.google.protobuf.MessageOrBuilder {
+
+  /** repeated .google.protobuf.Any details = 1; */
+  java.util.List getDetailsList();
+  /** repeated .google.protobuf.Any details = 1; */
+  com.google.protobuf.Any getDetails(int index);
+  /** repeated .google.protobuf.Any details = 1; */
+  int getDetailsCount();
+  /** repeated .google.protobuf.Any details = 1; */
+  java.util.List getDetailsOrBuilderList();
+  /** repeated .google.protobuf.Any details = 1; */
+  com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(int index);
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
index c4585b4092..ee1ba7cd56 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
@@ -1,42 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.ErrorWithSingleDetail}
- */
-public final class ErrorWithSingleDetail extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.ErrorWithSingleDetail} */
+public final class ErrorWithSingleDetail extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ErrorWithSingleDetail)
     ErrorWithSingleDetailOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ErrorWithSingleDetail.newBuilder() to construct.
   private ErrorWithSingleDetail(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ErrorWithSingleDetail() {
-  }
+
+  private ErrorWithSingleDetail() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ErrorWithSingleDetail();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ErrorWithSingleDetail.class, com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder.class);
+            com.google.showcase.v1beta1.ErrorWithSingleDetail.class,
+            com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder.class);
   }
 
   private int bitField0_;
@@ -44,6 +58,7 @@ protected java.lang.Object newInstance(
   private com.google.protobuf.Any details_;
   /**
    * .google.protobuf.Any details = 1;
+   *
    * @return Whether the details field is set.
    */
   @java.lang.Override
@@ -52,21 +67,21 @@ public boolean hasDetails() {
   }
   /**
    * .google.protobuf.Any details = 1;
+   *
    * @return The details.
    */
   @java.lang.Override
   public com.google.protobuf.Any getDetails() {
     return details_ == null ? com.google.protobuf.Any.getDefaultInstance() : details_;
   }
-  /**
-   * .google.protobuf.Any details = 1;
-   */
+  /** .google.protobuf.Any details = 1; */
   @java.lang.Override
   public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder() {
     return details_ == null ? com.google.protobuf.Any.getDefaultInstance() : details_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,8 +93,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getDetails());
     }
@@ -93,8 +107,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getDetails());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDetails());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -104,17 +117,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ErrorWithSingleDetail)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ErrorWithSingleDetail other = (com.google.showcase.v1beta1.ErrorWithSingleDetail) obj;
+    com.google.showcase.v1beta1.ErrorWithSingleDetail other =
+        (com.google.showcase.v1beta1.ErrorWithSingleDetail) obj;
 
     if (hasDetails() != other.hasDetails()) return false;
     if (hasDetails()) {
-      if (!getDetails()
-          .equals(other.getDetails())) return false;
+      if (!getDetails().equals(other.getDetails())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -137,115 +150,118 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ErrorWithSingleDetail parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ErrorWithSingleDetail prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.ErrorWithSingleDetail}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.ErrorWithSingleDetail} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ErrorWithSingleDetail)
       com.google.showcase.v1beta1.ErrorWithSingleDetailOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ErrorWithSingleDetail.class, com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder.class);
+              com.google.showcase.v1beta1.ErrorWithSingleDetail.class,
+              com.google.showcase.v1beta1.ErrorWithSingleDetail.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ErrorWithSingleDetail.newBuilder()
@@ -253,17 +269,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getDetailsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -277,9 +293,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
     }
 
     @java.lang.Override
@@ -298,8 +314,11 @@ public com.google.showcase.v1beta1.ErrorWithSingleDetail build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ErrorWithSingleDetail buildPartial() {
-      com.google.showcase.v1beta1.ErrorWithSingleDetail result = new com.google.showcase.v1beta1.ErrorWithSingleDetail(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ErrorWithSingleDetail result =
+          new com.google.showcase.v1beta1.ErrorWithSingleDetail(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -308,9 +327,7 @@ private void buildPartial0(com.google.showcase.v1beta1.ErrorWithSingleDetail res
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.details_ = detailsBuilder_ == null
-            ? details_
-            : detailsBuilder_.build();
+        result.details_ = detailsBuilder_ == null ? details_ : detailsBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -320,38 +337,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ErrorWithSingleDetail res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ErrorWithSingleDetail) {
-        return mergeFrom((com.google.showcase.v1beta1.ErrorWithSingleDetail)other);
+        return mergeFrom((com.google.showcase.v1beta1.ErrorWithSingleDetail) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -359,7 +377,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ErrorWithSingleDetail other) {
-      if (other == com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ErrorWithSingleDetail.getDefaultInstance())
+        return this;
       if (other.hasDetails()) {
         mergeDetails(other.getDetails());
       }
@@ -389,19 +408,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getDetailsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getDetailsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -411,13 +430,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Any details_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> detailsBuilder_;
+            com.google.protobuf.Any,
+            com.google.protobuf.Any.Builder,
+            com.google.protobuf.AnyOrBuilder>
+        detailsBuilder_;
     /**
      * .google.protobuf.Any details = 1;
+     *
      * @return Whether the details field is set.
      */
     public boolean hasDetails() {
@@ -425,6 +449,7 @@ public boolean hasDetails() {
     }
     /**
      * .google.protobuf.Any details = 1;
+     *
      * @return The details.
      */
     public com.google.protobuf.Any getDetails() {
@@ -434,9 +459,7 @@ public com.google.protobuf.Any getDetails() {
         return detailsBuilder_.getMessage();
       }
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     public Builder setDetails(com.google.protobuf.Any value) {
       if (detailsBuilder_ == null) {
         if (value == null) {
@@ -450,11 +473,8 @@ public Builder setDetails(com.google.protobuf.Any value) {
       onChanged();
       return this;
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
-    public Builder setDetails(
-        com.google.protobuf.Any.Builder builderForValue) {
+    /** .google.protobuf.Any details = 1; */
+    public Builder setDetails(com.google.protobuf.Any.Builder builderForValue) {
       if (detailsBuilder_ == null) {
         details_ = builderForValue.build();
       } else {
@@ -464,14 +484,12 @@ public Builder setDetails(
       onChanged();
       return this;
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     public Builder mergeDetails(com.google.protobuf.Any value) {
       if (detailsBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          details_ != null &&
-          details_ != com.google.protobuf.Any.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && details_ != null
+            && details_ != com.google.protobuf.Any.getDefaultInstance()) {
           getDetailsBuilder().mergeFrom(value);
         } else {
           details_ = value;
@@ -485,9 +503,7 @@ public Builder mergeDetails(com.google.protobuf.Any value) {
       }
       return this;
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     public Builder clearDetails() {
       bitField0_ = (bitField0_ & ~0x00000001);
       details_ = null;
@@ -498,44 +514,39 @@ public Builder clearDetails() {
       onChanged();
       return this;
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     public com.google.protobuf.Any.Builder getDetailsBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getDetailsFieldBuilder().getBuilder();
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     public com.google.protobuf.AnyOrBuilder getDetailsOrBuilder() {
       if (detailsBuilder_ != null) {
         return detailsBuilder_.getMessageOrBuilder();
       } else {
-        return details_ == null ?
-            com.google.protobuf.Any.getDefaultInstance() : details_;
+        return details_ == null ? com.google.protobuf.Any.getDefaultInstance() : details_;
       }
     }
-    /**
-     * .google.protobuf.Any details = 1;
-     */
+    /** .google.protobuf.Any details = 1; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> 
+            com.google.protobuf.Any,
+            com.google.protobuf.Any.Builder,
+            com.google.protobuf.AnyOrBuilder>
         getDetailsFieldBuilder() {
       if (detailsBuilder_ == null) {
-        detailsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder>(
-                getDetails(),
-                getParentForChildren(),
-                isClean());
+        detailsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Any,
+                com.google.protobuf.Any.Builder,
+                com.google.protobuf.AnyOrBuilder>(getDetails(), getParentForChildren(), isClean());
         details_ = null;
       }
       return detailsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -545,12 +556,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ErrorWithSingleDetail)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ErrorWithSingleDetail)
   private static final com.google.showcase.v1beta1.ErrorWithSingleDetail DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ErrorWithSingleDetail();
   }
@@ -559,27 +570,27 @@ public static com.google.showcase.v1beta1.ErrorWithSingleDetail getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ErrorWithSingleDetail parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ErrorWithSingleDetail parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -594,6 +605,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ErrorWithSingleDetail getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
new file mode 100644
index 0000000000..6f4a4f4cf2
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/echo.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ErrorWithSingleDetailOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ErrorWithSingleDetail)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * .google.protobuf.Any details = 1;
+   *
+   * @return Whether the details field is set.
+   */
+  boolean hasDetails();
+  /**
+   * .google.protobuf.Any details = 1;
+   *
+   * @return The details.
+   */
+  com.google.protobuf.Any getDetails();
+  /** .google.protobuf.Any details = 1; */
+  com.google.protobuf.AnyOrBuilder getDetailsOrBuilder();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
index 31d974ab88..85ea577f1f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,55 +20,63 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the Expand method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ExpandRequest}
  */
-public final class ExpandRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExpandRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ExpandRequest)
     ExpandRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExpandRequest.newBuilder() to construct.
   private ExpandRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExpandRequest() {
     content_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExpandRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ExpandRequest.class, com.google.showcase.v1beta1.ExpandRequest.Builder.class);
+            com.google.showcase.v1beta1.ExpandRequest.class,
+            com.google.showcase.v1beta1.ExpandRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The content that will be split into words and returned on the stream.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The content that will be split into words and returned on the stream.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -95,11 +118,14 @@ public java.lang.String getContent() {
   public static final int ERROR_FIELD_NUMBER = 2;
   private com.google.rpc.Status error_;
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   @java.lang.Override
@@ -107,11 +133,14 @@ public boolean hasError() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   @java.lang.Override
@@ -119,6 +148,8 @@ public com.google.rpc.Status getError() {
     return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
   }
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

@@ -133,11 +164,14 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
   public static final int STREAM_WAIT_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Duration streamWaitTime_;
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
+   *
    * @return Whether the streamWaitTime field is set.
    */
   @java.lang.Override
@@ -145,30 +179,40 @@ public boolean hasStreamWaitTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
+   *
    * @return The streamWaitTime.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getStreamWaitTime() {
-    return streamWaitTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : streamWaitTime_;
+    return streamWaitTime_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : streamWaitTime_;
   }
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getStreamWaitTimeOrBuilder() {
-    return streamWaitTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : streamWaitTime_;
+    return streamWaitTime_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : streamWaitTime_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +224,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -204,12 +247,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, content_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getError());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getError());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStreamWaitTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStreamWaitTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,24 +260,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ExpandRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ExpandRequest other = (com.google.showcase.v1beta1.ExpandRequest) obj;
+    com.google.showcase.v1beta1.ExpandRequest other =
+        (com.google.showcase.v1beta1.ExpandRequest) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
+    if (!getContent().equals(other.getContent())) return false;
     if (hasError() != other.hasError()) return false;
     if (hasError()) {
-      if (!getError()
-          .equals(other.getError())) return false;
+      if (!getError().equals(other.getError())) return false;
     }
     if (hasStreamWaitTime() != other.hasStreamWaitTime()) return false;
     if (hasStreamWaitTime()) {
-      if (!getStreamWaitTime()
-          .equals(other.getStreamWaitTime())) return false;
+      if (!getStreamWaitTime().equals(other.getStreamWaitTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -264,120 +303,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ExpandRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ExpandRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ExpandRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ExpandRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ExpandRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ExpandRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the Expand method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ExpandRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ExpandRequest)
       com.google.showcase.v1beta1.ExpandRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ExpandRequest.class, com.google.showcase.v1beta1.ExpandRequest.Builder.class);
+              com.google.showcase.v1beta1.ExpandRequest.class,
+              com.google.showcase.v1beta1.ExpandRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ExpandRequest.newBuilder()
@@ -385,18 +431,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getErrorFieldBuilder();
         getStreamWaitTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -416,9 +462,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
     }
 
     @java.lang.Override
@@ -437,8 +483,11 @@ public com.google.showcase.v1beta1.ExpandRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ExpandRequest buildPartial() {
-      com.google.showcase.v1beta1.ExpandRequest result = new com.google.showcase.v1beta1.ExpandRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ExpandRequest result =
+          new com.google.showcase.v1beta1.ExpandRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -450,15 +499,12 @@ private void buildPartial0(com.google.showcase.v1beta1.ExpandRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.error_ = errorBuilder_ == null
-            ? error_
-            : errorBuilder_.build();
+        result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.streamWaitTime_ = streamWaitTimeBuilder_ == null
-            ? streamWaitTime_
-            : streamWaitTimeBuilder_.build();
+        result.streamWaitTime_ =
+            streamWaitTimeBuilder_ == null ? streamWaitTime_ : streamWaitTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -468,38 +514,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ExpandRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ExpandRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ExpandRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ExpandRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -545,31 +592,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getErrorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getStreamWaitTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getStreamWaitTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -579,22 +626,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The content that will be split into words and returned on the stream.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -603,20 +653,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content that will be split into words and returned on the stream.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -624,28 +675,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The content that will be split into words and returned on the stream.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The content that will be split into words and returned on the stream.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -655,17 +713,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The content that will be split into words and returned on the stream.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
@@ -675,24 +737,31 @@ public Builder setContentBytes(
 
     private com.google.rpc.Status error_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return Whether the error field is set.
      */
     public boolean hasError() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return The error.
      */
     public com.google.rpc.Status getError() {
@@ -703,6 +772,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -723,14 +794,15 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

      *
      * .google.rpc.Status error = 2;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         error_ = builderForValue.build();
       } else {
@@ -741,6 +813,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -749,9 +823,9 @@ public Builder setError(
      */
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          error_ != null &&
-          error_ != com.google.rpc.Status.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && error_ != null
+            && error_ != com.google.rpc.Status.getDefaultInstance()) {
           getErrorBuilder().mergeFrom(value);
         } else {
           error_ = value;
@@ -766,6 +840,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -783,6 +859,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -795,6 +873,8 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -805,11 +885,12 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       if (errorBuilder_ != null) {
         return errorBuilder_.getMessageOrBuilder();
       } else {
-        return error_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : error_;
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
       }
     }
     /**
+     *
+     *
      * 
      * The error that is thrown after all words are sent on the stream.
      * 

@@ -817,14 +898,14 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getError(),
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
         error_ = null;
       }
       return errorBuilder_;
@@ -832,36 +913,49 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
 
     private com.google.protobuf.Duration streamWaitTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> streamWaitTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        streamWaitTimeBuilder_;
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
+     *
      * @return Whether the streamWaitTime field is set.
      */
     public boolean hasStreamWaitTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
+     *
      * @return The streamWaitTime.
      */
     public com.google.protobuf.Duration getStreamWaitTime() {
       if (streamWaitTimeBuilder_ == null) {
-        return streamWaitTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : streamWaitTime_;
+        return streamWaitTime_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : streamWaitTime_;
       } else {
         return streamWaitTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
@@ -880,14 +974,15 @@ public Builder setStreamWaitTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
      */
-    public Builder setStreamWaitTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setStreamWaitTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (streamWaitTimeBuilder_ == null) {
         streamWaitTime_ = builderForValue.build();
       } else {
@@ -898,17 +993,19 @@ public Builder setStreamWaitTime(
       return this;
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
      */
     public Builder mergeStreamWaitTime(com.google.protobuf.Duration value) {
       if (streamWaitTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          streamWaitTime_ != null &&
-          streamWaitTime_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && streamWaitTime_ != null
+            && streamWaitTime_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getStreamWaitTimeBuilder().mergeFrom(value);
         } else {
           streamWaitTime_ = value;
@@ -923,8 +1020,10 @@ public Builder mergeStreamWaitTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
@@ -940,8 +1039,10 @@ public Builder clearStreamWaitTime() {
       return this;
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
@@ -952,8 +1053,10 @@ public com.google.protobuf.Duration.Builder getStreamWaitTimeBuilder() {
       return getStreamWaitTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
@@ -962,33 +1065,39 @@ public com.google.protobuf.DurationOrBuilder getStreamWaitTimeOrBuilder() {
       if (streamWaitTimeBuilder_ != null) {
         return streamWaitTimeBuilder_.getMessageOrBuilder();
       } else {
-        return streamWaitTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : streamWaitTime_;
+        return streamWaitTime_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : streamWaitTime_;
       }
     }
     /**
+     *
+     *
      * 
-     *The wait time between each server streaming messages
+     * The wait time between each server streaming messages
      * 

      *
      * .google.protobuf.Duration stream_wait_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getStreamWaitTimeFieldBuilder() {
       if (streamWaitTimeBuilder_ == null) {
-        streamWaitTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getStreamWaitTime(),
-                getParentForChildren(),
-                isClean());
+        streamWaitTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getStreamWaitTime(), getParentForChildren(), isClean());
         streamWaitTime_ = null;
       }
       return streamWaitTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -998,12 +1107,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ExpandRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ExpandRequest)
   private static final com.google.showcase.v1beta1.ExpandRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ExpandRequest();
   }
@@ -1012,27 +1121,27 @@ public static com.google.showcase.v1beta1.ExpandRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExpandRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExpandRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1047,6 +1156,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ExpandRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
index b5a36115a1..1f82ac04fc 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
@@ -1,52 +1,81 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ExpandRequestOrBuilder extends
+public interface ExpandRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ExpandRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The content that will be split into words and returned on the stream.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The content that will be split into words and returned on the stream.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * The error that is thrown after all words are sent on the stream.
    * 

@@ -56,26 +85,34 @@ public interface ExpandRequestOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
+   *
    * @return Whether the streamWaitTime field is set.
    */
   boolean hasStreamWaitTime();
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
+   *
    * @return The streamWaitTime.
    */
   com.google.protobuf.Duration getStreamWaitTime();
   /**
+   *
+   *
    * 
-   *The wait time between each server streaming messages
+   * The wait time between each server streaming messages
    * 

    *
    * .google.protobuf.Duration stream_wait_time = 3;
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
index 33b546350f..b7581411df 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\GetBlurb
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.GetBlurbRequest}
  */
-public final class GetBlurbRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetBlurbRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetBlurbRequest)
     GetBlurbRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetBlurbRequest.newBuilder() to construct.
   private GetBlurbRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetBlurbRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetBlurbRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetBlurbRequest.class, com.google.showcase.v1beta1.GetBlurbRequest.Builder.class);
+            com.google.showcase.v1beta1.GetBlurbRequest.class,
+            com.google.showcase.v1beta1.GetBlurbRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested blurb.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested blurb.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetBlurbRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetBlurbRequest other = (com.google.showcase.v1beta1.GetBlurbRequest) obj;
+    com.google.showcase.v1beta1.GetBlurbRequest other =
+        (com.google.showcase.v1beta1.GetBlurbRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetBlurbRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetBlurbRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetBlurbRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetBlurbRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.GetBlurbRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\GetBlurb
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.GetBlurbRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetBlurbRequest)
       com.google.showcase.v1beta1.GetBlurbRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetBlurbRequest.class, com.google.showcase.v1beta1.GetBlurbRequest.Builder.class);
+              com.google.showcase.v1beta1.GetBlurbRequest.class,
+              com.google.showcase.v1beta1.GetBlurbRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetBlurbRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.GetBlurbRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetBlurbRequest buildPartial() {
-      com.google.showcase.v1beta1.GetBlurbRequest result = new com.google.showcase.v1beta1.GetBlurbRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetBlurbRequest result =
+          new com.google.showcase.v1beta1.GetBlurbRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetBlurbRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetBlurbRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetBlurbRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetBlurbRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested blurb.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetBlurbRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetBlurbRequest)
   private static final com.google.showcase.v1beta1.GetBlurbRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetBlurbRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.GetBlurbRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetBlurbRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetBlurbRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.GetBlurbRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
new file mode 100644
index 0000000000..47d1043dd6
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/messaging.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetBlurbRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetBlurbRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested blurb.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested blurb.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
index 23209bff1b..1d4a759949 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\GetRoom
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.GetRoomRequest}
  */
-public final class GetRoomRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetRoomRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetRoomRequest)
     GetRoomRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetRoomRequest.newBuilder() to construct.
   private GetRoomRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetRoomRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetRoomRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetRoomRequest.class, com.google.showcase.v1beta1.GetRoomRequest.Builder.class);
+            com.google.showcase.v1beta1.GetRoomRequest.class,
+            com.google.showcase.v1beta1.GetRoomRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested room.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested room.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetRoomRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetRoomRequest other = (com.google.showcase.v1beta1.GetRoomRequest) obj;
+    com.google.showcase.v1beta1.GetRoomRequest other =
+        (com.google.showcase.v1beta1.GetRoomRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetRoomRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetRoomRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetRoomRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetRoomRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.GetRoomRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\GetRoom
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.GetRoomRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetRoomRequest)
       com.google.showcase.v1beta1.GetRoomRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetRoomRequest.class, com.google.showcase.v1beta1.GetRoomRequest.Builder.class);
+              com.google.showcase.v1beta1.GetRoomRequest.class,
+              com.google.showcase.v1beta1.GetRoomRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetRoomRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.GetRoomRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetRoomRequest buildPartial() {
-      com.google.showcase.v1beta1.GetRoomRequest result = new com.google.showcase.v1beta1.GetRoomRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetRoomRequest result =
+          new com.google.showcase.v1beta1.GetRoomRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetRoomRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetRoomRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetRoomRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetRoomRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetRoomRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetRoomRequest)
   private static final com.google.showcase.v1beta1.GetRoomRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetRoomRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.GetRoomRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetRoomRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetRoomRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.GetRoomRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
new file mode 100644
index 0000000000..0029fecfd7
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/messaging.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetRoomRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetRoomRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested room.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested room.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
similarity index 60%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
index 40f3096099..5a22a0a634 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
@@ -1,50 +1,69 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.GetSequenceReportRequest}
- */
-public final class GetSequenceReportRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.GetSequenceReportRequest} */
+public final class GetSequenceReportRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetSequenceReportRequest)
     GetSequenceReportRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSequenceReportRequest.newBuilder() to construct.
   private GetSequenceReportRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSequenceReportRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSequenceReportRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetSequenceReportRequest.class, com.google.showcase.v1beta1.GetSequenceReportRequest.Builder.class);
+            com.google.showcase.v1beta1.GetSequenceReportRequest.class,
+            com.google.showcase.v1beta1.GetSequenceReportRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -53,25 +72,25 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -80,6 +99,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -91,8 +111,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -116,15 +135,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetSequenceReportRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetSequenceReportRequest other = (com.google.showcase.v1beta1.GetSequenceReportRequest) obj;
+    com.google.showcase.v1beta1.GetSequenceReportRequest other =
+        (com.google.showcase.v1beta1.GetSequenceReportRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -144,127 +163,127 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetSequenceReportRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetSequenceReportRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetSequenceReportRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.GetSequenceReportRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.GetSequenceReportRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.GetSequenceReportRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetSequenceReportRequest)
       com.google.showcase.v1beta1.GetSequenceReportRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetSequenceReportRequest.class, com.google.showcase.v1beta1.GetSequenceReportRequest.Builder.class);
+              com.google.showcase.v1beta1.GetSequenceReportRequest.class,
+              com.google.showcase.v1beta1.GetSequenceReportRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetSequenceReportRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -274,9 +293,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
     }
 
     @java.lang.Override
@@ -295,8 +314,11 @@ public com.google.showcase.v1beta1.GetSequenceReportRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetSequenceReportRequest buildPartial() {
-      com.google.showcase.v1beta1.GetSequenceReportRequest result = new com.google.showcase.v1beta1.GetSequenceReportRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetSequenceReportRequest result =
+          new com.google.showcase.v1beta1.GetSequenceReportRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -312,38 +334,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetSequenceReportRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetSequenceReportRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetSequenceReportRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetSequenceReportRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -351,7 +374,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.GetSequenceReportRequest other) {
-      if (other == com.google.showcase.v1beta1.GetSequenceReportRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.GetSequenceReportRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -383,17 +407,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -403,18 +429,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -423,16 +452,17 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -440,20 +470,27 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -463,22 +500,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -488,12 +529,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetSequenceReportRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetSequenceReportRequest)
   private static final com.google.showcase.v1beta1.GetSequenceReportRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetSequenceReportRequest();
   }
@@ -502,27 +543,27 @@ public static com.google.showcase.v1beta1.GetSequenceReportRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSequenceReportRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSequenceReportRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -537,6 +578,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.GetSequenceReportRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
new file mode 100644
index 0000000000..7a01a8cc13
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetSequenceReportRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetSequenceReportRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
index 627f2a8a55..300d42db27 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,54 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the GetSession method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.GetSessionRequest}
  */
-public final class GetSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetSessionRequest)
     GetSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSessionRequest.newBuilder() to construct.
   private GetSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSessionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetSessionRequest.class, com.google.showcase.v1beta1.GetSessionRequest.Builder.class);
+            com.google.showcase.v1beta1.GetSessionRequest.class,
+            com.google.showcase.v1beta1.GetSessionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The session to be retrieved.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The session to be retrieved.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetSessionRequest other = (com.google.showcase.v1beta1.GetSessionRequest) obj;
+    com.google.showcase.v1beta1.GetSessionRequest other =
+        (com.google.showcase.v1beta1.GetSessionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +178,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.GetSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the GetSession method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.GetSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetSessionRequest)
       com.google.showcase.v1beta1.GetSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetSessionRequest.class, com.google.showcase.v1beta1.GetSessionRequest.Builder.class);
+              com.google.showcase.v1beta1.GetSessionRequest.class,
+              com.google.showcase.v1beta1.GetSessionRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetSessionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.showcase.v1beta1.GetSessionRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetSessionRequest buildPartial() {
-      com.google.showcase.v1beta1.GetSessionRequest result = new com.google.showcase.v1beta1.GetSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetSessionRequest result =
+          new com.google.showcase.v1beta1.GetSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetSessionRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetSessionRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetSessionRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,17 +430,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +452,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The session to be retrieved.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +479,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be retrieved.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +501,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be retrieved.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be retrieved.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +539,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be retrieved.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +572,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetSessionRequest)
   private static final com.google.showcase.v1beta1.GetSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetSessionRequest();
   }
@@ -538,27 +586,27 @@ public static com.google.showcase.v1beta1.GetSessionRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +621,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.GetSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
new file mode 100644
index 0000000000..888c7577b3
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/testing.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetSessionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetSessionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The session to be retrieved.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The session to be retrieved.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
similarity index 57%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
index c6540bc50f..984a9b9f3b 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
@@ -1,50 +1,70 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.GetStreamingSequenceReportRequest}
- */
-public final class GetStreamingSequenceReportRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.GetStreamingSequenceReportRequest} */
+public final class GetStreamingSequenceReportRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
     GetStreamingSequenceReportRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetStreamingSequenceReportRequest.newBuilder() to construct.
-  private GetStreamingSequenceReportRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GetStreamingSequenceReportRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetStreamingSequenceReportRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetStreamingSequenceReportRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class, com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.Builder.class);
+            com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class,
+            com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -53,25 +73,25 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -80,6 +100,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -91,8 +112,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -116,15 +136,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetStreamingSequenceReportRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetStreamingSequenceReportRequest other = (com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) obj;
+    com.google.showcase.v1beta1.GetStreamingSequenceReportRequest other =
+        (com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -144,127 +164,128 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.showcase.v1beta1.GetStreamingSequenceReportRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.GetStreamingSequenceReportRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.GetStreamingSequenceReportRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
       com.google.showcase.v1beta1.GetStreamingSequenceReportRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class, com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.Builder.class);
+              com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class,
+              com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -274,13 +295,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.showcase.v1beta1.GetStreamingSequenceReportRequest getDefaultInstanceForType() {
+    public com.google.showcase.v1beta1.GetStreamingSequenceReportRequest
+        getDefaultInstanceForType() {
       return com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.getDefaultInstance();
     }
 
@@ -295,13 +317,17 @@ public com.google.showcase.v1beta1.GetStreamingSequenceReportRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetStreamingSequenceReportRequest buildPartial() {
-      com.google.showcase.v1beta1.GetStreamingSequenceReportRequest result = new com.google.showcase.v1beta1.GetStreamingSequenceReportRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetStreamingSequenceReportRequest result =
+          new com.google.showcase.v1beta1.GetStreamingSequenceReportRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest result) {
+    private void buildPartial0(
+        com.google.showcase.v1beta1.GetStreamingSequenceReportRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -312,38 +338,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetStreamingSequenceRepor
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetStreamingSequenceReportRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -351,7 +378,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest other) {
-      if (other == com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -383,17 +412,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -403,18 +434,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -423,16 +457,17 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -440,20 +475,27 @@ public java.lang.String getName() {
       }
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -463,22 +505,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -488,12 +534,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
-  private static final com.google.showcase.v1beta1.GetStreamingSequenceReportRequest DEFAULT_INSTANCE;
+  private static final com.google.showcase.v1beta1.GetStreamingSequenceReportRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetStreamingSequenceReportRequest();
   }
@@ -502,27 +549,27 @@ public static com.google.showcase.v1beta1.GetStreamingSequenceReportRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetStreamingSequenceReportRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetStreamingSequenceReportRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -537,6 +584,4 @@ public com.google.protobuf.Parser getParserFo
   public com.google.showcase.v1beta1.GetStreamingSequenceReportRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
new file mode 100644
index 0000000000..4e0c82f4cf
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetStreamingSequenceReportRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
index 8c7cb1ce5f..567b853e20 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Identity\GetUser
  * method.
@@ -12,48 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.GetUserRequest}
  */
-public final class GetUserRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetUserRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.GetUserRequest)
     GetUserRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetUserRequest.newBuilder() to construct.
   private GetUserRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetUserRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetUserRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.GetUserRequest.class, com.google.showcase.v1beta1.GetUserRequest.Builder.class);
+            com.google.showcase.v1beta1.GetUserRequest.class,
+            com.google.showcase.v1beta1.GetUserRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested user.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested user.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,6 +120,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -129,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.GetUserRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.GetUserRequest other = (com.google.showcase.v1beta1.GetUserRequest) obj;
+    com.google.showcase.v1beta1.GetUserRequest other =
+        (com.google.showcase.v1beta1.GetUserRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,99 +183,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.GetUserRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.GetUserRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.GetUserRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.GetUserRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.GetUserRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.GetUserRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Identity\GetUser
    * method.
@@ -256,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.GetUserRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.GetUserRequest)
       com.google.showcase.v1beta1.GetUserRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.GetUserRequest.class, com.google.showcase.v1beta1.GetUserRequest.Builder.class);
+              com.google.showcase.v1beta1.GetUserRequest.class,
+              com.google.showcase.v1beta1.GetUserRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.GetUserRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +344,11 @@ public com.google.showcase.v1beta1.GetUserRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.GetUserRequest buildPartial() {
-      com.google.showcase.v1beta1.GetUserRequest result = new com.google.showcase.v1beta1.GetUserRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.GetUserRequest result =
+          new com.google.showcase.v1beta1.GetUserRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +364,39 @@ private void buildPartial0(com.google.showcase.v1beta1.GetUserRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.GetUserRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.GetUserRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.GetUserRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested user.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested user.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested user.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested user.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested user.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.GetUserRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.GetUserRequest)
   private static final com.google.showcase.v1beta1.GetUserRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.GetUserRequest();
   }
@@ -540,27 +602,27 @@ public static com.google.showcase.v1beta1.GetUserRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetUserRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetUserRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.GetUserRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
new file mode 100644
index 0000000000..7972c33877
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/identity.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface GetUserRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetUserRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested user.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name of the requested user.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
new file mode 100644
index 0000000000..90c290df3b
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/identity.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class IdentityOuterClass {
+  private IdentityOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_User_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_User_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-schema/google/showcase/v1beta1/identit"
+          + "y.proto\022\027google.showcase.v1beta1\032\034google"
+          + "/api/annotations.proto\032\027google/api/clien"
+          + "t.proto\032\037google/api/field_behavior.proto"
+          + "\032\031google/api/resource.proto\032\033google/prot"
+          + "obuf/empty.proto\032 google/protobuf/field_"
+          + "mask.proto\032\037google/protobuf/timestamp.pr"
+          + "oto\"\204\003\n\004User\022\014\n\004name\030\001 \001(\t\022\031\n\014display_na"
+          + "me\030\002 \001(\tB\003\340A\002\022\022\n\005email\030\003 \001(\tB\003\340A\002\0224\n\013cre"
+          + "ate_time\030\004 \001(\0132\032.google.protobuf.Timesta"
+          + "mpB\003\340A\003\0224\n\013update_time\030\005 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\003\340A\003\022\020\n\003age\030\006 \001(\005H\000\210\001\001\022"
+          + "\030\n\013height_feet\030\007 \001(\001H\001\210\001\001\022\025\n\010nickname\030\010 "
+          + "\001(\tH\002\210\001\001\022!\n\024enable_notifications\030\t \001(\010H\003"
+          + "\210\001\001:/\352A,\n\034showcase.googleapis.com/User\022\014"
+          + "users/{user}B\006\n\004_ageB\016\n\014_height_feetB\013\n\t"
+          + "_nicknameB\027\n\025_enable_notifications\"@\n\021Cr"
+          + "eateUserRequest\022+\n\004user\030\001 \001(\0132\035.google.s"
+          + "howcase.v1beta1.User\"D\n\016GetUserRequest\0222"
+          + "\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034showcase.googleapi"
+          + "s.com/User\"q\n\021UpdateUserRequest\022+\n\004user\030"
+          + "\001 \001(\0132\035.google.showcase.v1beta1.User\022/\n\013"
+          + "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel"
+          + "dMask\"G\n\021DeleteUserRequest\0222\n\004name\030\001 \001(\t"
+          + "B$\340A\002\372A\036\n\034showcase.googleapis.com/User\"9"
+          + "\n\020ListUsersRequest\022\021\n\tpage_size\030\001 \001(\005\022\022\n"
+          + "\npage_token\030\002 \001(\t\"Z\n\021ListUsersResponse\022,"
+          + "\n\005users\030\001 \003(\0132\035.google.showcase.v1beta1."
+          + "User\022\027\n\017next_page_token\030\002 \001(\t2\212\006\n\010Identi"
+          + "ty\022\363\001\n\nCreateUser\022*.google.showcase.v1be"
+          + "ta1.CreateUserRequest\032\035.google.showcase."
+          + "v1beta1.User\"\231\001\332A\034user.display_name,user"
+          + ".email\332A^user.display_name,user.email,us"
+          + "er.age,user.nickname,user.enable_notific"
+          + "ations,user.height_feet\202\323\344\223\002\023\"\016/v1beta1/"
+          + "users:\001*\022y\n\007GetUser\022\'.google.showcase.v1"
+          + "beta1.GetUserRequest\032\035.google.showcase.v"
+          + "1beta1.User\"&\332A\004name\202\323\344\223\002\031\022\027/v1beta1/{na"
+          + "me=users/*}\022\203\001\n\nUpdateUser\022*.google.show"
+          + "case.v1beta1.UpdateUserRequest\032\035.google."
+          + "showcase.v1beta1.User\"*\202\323\344\223\002$2\034/v1beta1/"
+          + "{user.name=users/*}:\004user\022x\n\nDeleteUser\022"
+          + "*.google.showcase.v1beta1.DeleteUserRequ"
+          + "est\032\026.google.protobuf.Empty\"&\332A\004name\202\323\344\223"
+          + "\002\031*\027/v1beta1/{name=users/*}\022z\n\tListUsers"
+          + "\022).google.showcase.v1beta1.ListUsersRequ"
+          + "est\032*.google.showcase.v1beta1.ListUsersR"
+          + "esponse\"\026\202\323\344\223\002\020\022\016/v1beta1/users\032\021\312A\016loca"
+          + "lhost:7469Bq\n\033com.google.showcase.v1beta"
+          + "1P\001Z4github.com/googleapis/gapic-showcas"
+          + "e/server/genproto\352\002\031Google::Showcase::V1"
+          + "beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_showcase_v1beta1_User_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_showcase_v1beta1_User_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_User_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "DisplayName",
+              "Email",
+              "CreateTime",
+              "UpdateTime",
+              "Age",
+              "HeightFeet",
+              "Nickname",
+              "EnableNotifications",
+            });
+    internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor,
+            new java.lang.String[] {
+              "User",
+            });
+    internal_static_google_showcase_v1beta1_GetUserRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_GetUserRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor,
+            new java.lang.String[] {
+              "User", "UpdateMask",
+            });
+    internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor,
+            new java.lang.String[] {
+              "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor,
+            new java.lang.String[] {
+              "Users", "NextPageToken",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
index 50917f8b7d..32785c893e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * An issue found in the test.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.Issue}
  */
-public final class Issue extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Issue extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Issue)
     IssueOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Issue.newBuilder() to construct.
   private Issue(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Issue() {
     type_ = 0;
     severity_ = 0;
@@ -28,38 +46,40 @@ private Issue() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Issue();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Issue_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Issue_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.Issue.class, com.google.showcase.v1beta1.Issue.Builder.class);
+            com.google.showcase.v1beta1.Issue.class,
+            com.google.showcase.v1beta1.Issue.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The different potential types of issues.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.Issue.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * TYPE_UNSPECIFIED = 0;
-     */
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
+    /** TYPE_UNSPECIFIED = 0; */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The test was never instrumented.
      * 

@@ -68,6 +88,8 @@ public enum Type
      */
     SKIPPED(1),
     /**
+     *
+     *
      * 
      * The test was started but never confirmed.
      * 

@@ -76,6 +98,8 @@ public enum Type
      */
     PENDING(2),
     /**
+     *
+     *
      * 
      * The test was instrumented, but Showcase got an unexpected
      * value when the generator tried to confirm success.
@@ -87,11 +111,11 @@ public enum Type
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * TYPE_UNSPECIFIED = 0;
-     */
+    /** TYPE_UNSPECIFIED = 0; */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The test was never instrumented.
      * 

@@ -100,6 +124,8 @@ public enum Type
      */
     public static final int SKIPPED_VALUE = 1;
     /**
+     *
+     *
      * 
      * The test was started but never confirmed.
      * 

@@ -108,6 +134,8 @@ public enum Type
      */
     public static final int PENDING_VALUE = 2;
     /**
+     *
+     *
      * 
      * The test was instrumented, but Showcase got an unexpected
      * value when the generator tried to confirm success.
@@ -117,7 +145,6 @@ public enum Type
      */
     public static final int INCORRECT_CONFIRMATION_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -142,50 +169,51 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 1: return SKIPPED;
-        case 2: return PENDING;
-        case 3: return INCORRECT_CONFIRMATION;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return SKIPPED;
+        case 2:
+          return PENDING;
+        case 3:
+          return INCORRECT_CONFIRMATION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.Issue.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -203,19 +231,20 @@ private Type(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Severity levels.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.Issue.Severity}
    */
-  public enum Severity
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * SEVERITY_UNSPECIFIED = 0;
-     */
+  public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
+    /** SEVERITY_UNSPECIFIED = 0; */
     SEVERITY_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Errors.
      * 

@@ -224,6 +253,8 @@ public enum Severity
      */
     ERROR(1),
     /**
+     *
+     *
      * 
      * Warnings.
      * 

@@ -234,11 +265,11 @@ public enum Severity
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * SEVERITY_UNSPECIFIED = 0;
-     */
+    /** SEVERITY_UNSPECIFIED = 0; */
     public static final int SEVERITY_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Errors.
      * 

@@ -247,6 +278,8 @@ public enum Severity
      */
     public static final int ERROR_VALUE = 1;
     /**
+     *
+     *
      * 
      * Warnings.
      * 

@@ -255,7 +288,6 @@ public enum Severity
      */
     public static final int WARNING_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -280,49 +312,49 @@ public static Severity valueOf(int value) {
      */
     public static Severity forNumber(int value) {
       switch (value) {
-        case 0: return SEVERITY_UNSPECIFIED;
-        case 1: return ERROR;
-        case 2: return WARNING;
-        default: return null;
+        case 0:
+          return SEVERITY_UNSPECIFIED;
+        case 1:
+          return ERROR;
+        case 2:
+          return WARNING;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Severity> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Severity findValueByNumber(int number) {
-              return Severity.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Severity findValueByNumber(int number) {
+            return Severity.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.Issue.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Severity[] VALUES = values();
 
-    public static Severity valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Severity valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -342,64 +374,86 @@ private Severity(int value) {
   public static final int TYPE_FIELD_NUMBER = 1;
   private int type_ = 0;
   /**
+   *
+   *
    * 
    * The type of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Type type = 1;
+   *
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override public int getTypeValue() {
+  @java.lang.Override
+  public int getTypeValue() {
     return type_;
   }
   /**
+   *
+   *
    * 
    * The type of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Type type = 1;
+   *
    * @return The type.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Issue.Type getType() {
-    com.google.showcase.v1beta1.Issue.Type result = com.google.showcase.v1beta1.Issue.Type.forNumber(type_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Issue.Type getType() {
+    com.google.showcase.v1beta1.Issue.Type result =
+        com.google.showcase.v1beta1.Issue.Type.forNumber(type_);
     return result == null ? com.google.showcase.v1beta1.Issue.Type.UNRECOGNIZED : result;
   }
 
   public static final int SEVERITY_FIELD_NUMBER = 2;
   private int severity_ = 0;
   /**
+   *
+   *
    * 
    * The severity of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Severity severity = 2;
+   *
    * @return The enum numeric value on the wire for severity.
    */
-  @java.lang.Override public int getSeverityValue() {
+  @java.lang.Override
+  public int getSeverityValue() {
     return severity_;
   }
   /**
+   *
+   *
    * 
    * The severity of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Severity severity = 2;
+   *
    * @return The severity.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Issue.Severity getSeverity() {
-    com.google.showcase.v1beta1.Issue.Severity result = com.google.showcase.v1beta1.Issue.Severity.forNumber(severity_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Issue.Severity getSeverity() {
+    com.google.showcase.v1beta1.Issue.Severity result =
+        com.google.showcase.v1beta1.Issue.Severity.forNumber(severity_);
     return result == null ? com.google.showcase.v1beta1.Issue.Severity.UNRECOGNIZED : result;
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * A description of the issue.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -408,29 +462,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A description of the issue.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -439,6 +493,7 @@ public java.lang.String getDescription() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -450,8 +505,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (type_ != com.google.showcase.v1beta1.Issue.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
@@ -471,12 +525,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (type_ != com.google.showcase.v1beta1.Issue.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, type_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
     }
     if (severity_ != com.google.showcase.v1beta1.Issue.Severity.SEVERITY_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, severity_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, severity_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
@@ -489,7 +541,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Issue)) {
       return super.equals(obj);
@@ -498,8 +550,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (type_ != other.type_) return false;
     if (severity_ != other.severity_) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -522,132 +573,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Issue parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Issue parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Issue parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Issue parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Issue parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Issue parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Issue parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Issue prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * An issue found in the test.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.Issue}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Issue)
       com.google.showcase.v1beta1.IssueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Issue_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Issue_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Issue.class, com.google.showcase.v1beta1.Issue.Builder.class);
+              com.google.showcase.v1beta1.Issue.class,
+              com.google.showcase.v1beta1.Issue.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Issue.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -659,9 +713,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Issue_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Issue_descriptor;
     }
 
     @java.lang.Override
@@ -681,7 +735,9 @@ public com.google.showcase.v1beta1.Issue build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.Issue buildPartial() {
       com.google.showcase.v1beta1.Issue result = new com.google.showcase.v1beta1.Issue(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -703,38 +759,39 @@ private void buildPartial0(com.google.showcase.v1beta1.Issue result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Issue) {
-        return mergeFrom((com.google.showcase.v1beta1.Issue)other);
+        return mergeFrom((com.google.showcase.v1beta1.Issue) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -780,27 +837,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              type_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              severity_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                type_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                severity_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -810,26 +871,34 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * The type of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Type type = 1;
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * The type of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Type type = 1;
+     *
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -840,24 +909,31 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Type type = 1;
+     *
      * @return The type.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Issue.Type getType() {
-      com.google.showcase.v1beta1.Issue.Type result = com.google.showcase.v1beta1.Issue.Type.forNumber(type_);
+      com.google.showcase.v1beta1.Issue.Type result =
+          com.google.showcase.v1beta1.Issue.Type.forNumber(type_);
       return result == null ? com.google.showcase.v1beta1.Issue.Type.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The type of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Type type = 1;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -871,11 +947,14 @@ public Builder setType(com.google.showcase.v1beta1.Issue.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Type type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -887,22 +966,29 @@ public Builder clearType() {
 
     private int severity_ = 0;
     /**
+     *
+     *
      * 
      * The severity of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Severity severity = 2;
+     *
      * @return The enum numeric value on the wire for severity.
      */
-    @java.lang.Override public int getSeverityValue() {
+    @java.lang.Override
+    public int getSeverityValue() {
       return severity_;
     }
     /**
+     *
+     *
      * 
      * The severity of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Severity severity = 2;
+     *
      * @param value The enum numeric value on the wire for severity to set.
      * @return This builder for chaining.
      */
@@ -913,24 +999,31 @@ public Builder setSeverityValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Severity severity = 2;
+     *
      * @return The severity.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Issue.Severity getSeverity() {
-      com.google.showcase.v1beta1.Issue.Severity result = com.google.showcase.v1beta1.Issue.Severity.forNumber(severity_);
+      com.google.showcase.v1beta1.Issue.Severity result =
+          com.google.showcase.v1beta1.Issue.Severity.forNumber(severity_);
       return result == null ? com.google.showcase.v1beta1.Issue.Severity.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The severity of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Severity severity = 2;
+     *
      * @param value The severity to set.
      * @return This builder for chaining.
      */
@@ -944,11 +1037,14 @@ public Builder setSeverity(com.google.showcase.v1beta1.Issue.Severity value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The severity of the issue.
      * 

      *
      * .google.showcase.v1beta1.Issue.Severity severity = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSeverity() {
@@ -960,18 +1056,20 @@ public Builder clearSeverity() {
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * A description of the issue.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -980,20 +1078,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * A description of the issue.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1001,28 +1100,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * A description of the issue.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A description of the issue.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1032,26 +1138,30 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A description of the issue.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1061,12 +1171,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Issue)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Issue)
   private static final com.google.showcase.v1beta1.Issue DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Issue();
   }
@@ -1075,27 +1185,27 @@ public static com.google.showcase.v1beta1.Issue getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Issue parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Issue parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1110,6 +1220,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Issue getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
index 801d36ead8..9f13bb07dc 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
@@ -1,68 +1,101 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface IssueOrBuilder extends
+public interface IssueOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Issue)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The type of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Type type = 1;
+   *
    * @return The enum numeric value on the wire for type.
    */
   int getTypeValue();
   /**
+   *
+   *
    * 
    * The type of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Type type = 1;
+   *
    * @return The type.
    */
   com.google.showcase.v1beta1.Issue.Type getType();
 
   /**
+   *
+   *
    * 
    * The severity of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Severity severity = 2;
+   *
    * @return The enum numeric value on the wire for severity.
    */
   int getSeverityValue();
   /**
+   *
+   *
    * 
    * The severity of the issue.
    * 

    *
    * .google.showcase.v1beta1.Issue.Severity severity = 2;
+   *
    * @return The severity.
    */
   com.google.showcase.v1beta1.Issue.Severity getSeverity();
 
   /**
+   *
+   *
    * 
    * A description of the issue.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * A description of the issue.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
index afd70bf858..099555f20a 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\ListBlurbs
  * method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListBlurbsRequest}
  */
-public final class ListBlurbsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBlurbsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListBlurbsRequest)
     ListBlurbsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBlurbsRequest.newBuilder() to construct.
   private ListBlurbsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBlurbsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,33 +46,40 @@ private ListBlurbsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBlurbsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListBlurbsRequest.class, com.google.showcase.v1beta1.ListBlurbsRequest.Builder.class);
+            com.google.showcase.v1beta1.ListBlurbsRequest.class,
+            com.google.showcase.v1beta1.ListBlurbsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the requested room or profile whos blurbs to list.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the requested room or profile whos blurbs to list.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -96,6 +123,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of blurbs to return. Server may return fewer
    * blurbs than requested. If unspecified, server will pick an appropriate
@@ -103,6 +132,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -111,9 +141,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
    * returned from the previous call to
@@ -121,6 +154,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -129,14 +163,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
    * returned from the previous call to
@@ -144,16 +179,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -162,6 +196,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -173,8 +208,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -197,8 +231,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -211,19 +244,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListBlurbsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListBlurbsRequest other = (com.google.showcase.v1beta1.ListBlurbsRequest) obj;
+    com.google.showcase.v1beta1.ListBlurbsRequest other =
+        (com.google.showcase.v1beta1.ListBlurbsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -246,99 +277,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListBlurbsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListBlurbsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListBlurbsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\ListBlurbs
    * method.
@@ -346,33 +382,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListBlurbsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListBlurbsRequest)
       com.google.showcase.v1beta1.ListBlurbsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListBlurbsRequest.class, com.google.showcase.v1beta1.ListBlurbsRequest.Builder.class);
+              com.google.showcase.v1beta1.ListBlurbsRequest.class,
+              com.google.showcase.v1beta1.ListBlurbsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListBlurbsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -384,9 +419,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -405,8 +440,11 @@ public com.google.showcase.v1beta1.ListBlurbsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListBlurbsRequest buildPartial() {
-      com.google.showcase.v1beta1.ListBlurbsRequest result = new com.google.showcase.v1beta1.ListBlurbsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ListBlurbsRequest result =
+          new com.google.showcase.v1beta1.ListBlurbsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -428,38 +466,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListBlurbsRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListBlurbsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ListBlurbsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListBlurbsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -507,27 +546,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -537,22 +580,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the requested room or profile whos blurbs to list.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -561,20 +609,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room or profile whos blurbs to list.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -582,28 +633,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room or profile whos blurbs to list.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room or profile whos blurbs to list.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -613,17 +675,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the requested room or profile whos blurbs to list.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -631,8 +699,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of blurbs to return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -640,6 +710,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -647,6 +718,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of blurbs to return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -654,6 +727,7 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -665,6 +739,8 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of blurbs to return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -672,6 +748,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -683,6 +760,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
      * returned from the previous call to
@@ -690,13 +769,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -705,6 +784,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
      * returned from the previous call to
@@ -712,15 +793,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -728,6 +808,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
      * returned from the previous call to
@@ -735,18 +817,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
      * returned from the previous call to
@@ -754,6 +840,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -763,6 +850,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
      * returned from the previous call to
@@ -770,21 +859,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -794,12 +885,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListBlurbsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListBlurbsRequest)
   private static final com.google.showcase.v1beta1.ListBlurbsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListBlurbsRequest();
   }
@@ -808,27 +899,27 @@ public static com.google.showcase.v1beta1.ListBlurbsRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBlurbsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBlurbsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -843,6 +934,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListBlurbsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
similarity index 58%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
index add7496f22..f49061af12 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
@@ -1,34 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListBlurbsRequestOrBuilder extends
+public interface ListBlurbsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListBlurbsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of the requested room or profile whos blurbs to list.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * The resource name of the requested room or profile whos blurbs to list.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of blurbs to return. Server may return fewer
    * blurbs than requested. If unspecified, server will pick an appropriate
@@ -36,11 +63,14 @@ public interface ListBlurbsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
    * returned from the previous call to
@@ -48,10 +78,13 @@ public interface ListBlurbsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListBlurbsResponse.next_page_token
    * returned from the previous call to
@@ -59,8 +92,8 @@ public interface ListBlurbsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
index 47045f4118..688b14877e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the google.showcase.v1beta1.Messaging\ListBlurbs
  * method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListBlurbsResponse}
  */
-public final class ListBlurbsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBlurbsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListBlurbsResponse)
     ListBlurbsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBlurbsResponse.newBuilder() to construct.
   private ListBlurbsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBlurbsResponse() {
     blurbs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListBlurbsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBlurbsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListBlurbsResponse.class, com.google.showcase.v1beta1.ListBlurbsResponse.Builder.class);
+            com.google.showcase.v1beta1.ListBlurbsResponse.class,
+            com.google.showcase.v1beta1.ListBlurbsResponse.Builder.class);
   }
 
   public static final int BLURBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List blurbs_;
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -61,6 +83,8 @@ public java.util.List getBlurbsList() {
     return blurbs_;
   }
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -68,11 +92,13 @@ public java.util.List getBlurbsList() {
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBlurbsOrBuilderList() {
     return blurbs_;
   }
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -84,6 +110,8 @@ public int getBlurbsCount() {
     return blurbs_.size();
   }
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -95,6 +123,8 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
     return blurbs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -102,15 +132,17 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index) {
     return blurbs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -119,6 +151,7 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -127,14 +160,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -143,16 +177,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,6 +194,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -172,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < blurbs_.size(); i++) {
       output.writeMessage(1, blurbs_.get(i));
     }
@@ -190,8 +223,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < blurbs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, blurbs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, blurbs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -204,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListBlurbsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListBlurbsResponse other = (com.google.showcase.v1beta1.ListBlurbsResponse) obj;
+    com.google.showcase.v1beta1.ListBlurbsResponse other =
+        (com.google.showcase.v1beta1.ListBlurbsResponse) obj;
 
-    if (!getBlurbsList()
-        .equals(other.getBlurbsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getBlurbsList().equals(other.getBlurbsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,99 +268,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListBlurbsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListBlurbsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListBlurbsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListBlurbsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the google.showcase.v1beta1.Messaging\ListBlurbs
    * method.
@@ -337,33 +373,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListBlurbsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListBlurbsResponse)
       com.google.showcase.v1beta1.ListBlurbsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListBlurbsResponse.class, com.google.showcase.v1beta1.ListBlurbsResponse.Builder.class);
+              com.google.showcase.v1beta1.ListBlurbsResponse.class,
+              com.google.showcase.v1beta1.ListBlurbsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListBlurbsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +415,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -401,9 +436,12 @@ public com.google.showcase.v1beta1.ListBlurbsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListBlurbsResponse buildPartial() {
-      com.google.showcase.v1beta1.ListBlurbsResponse result = new com.google.showcase.v1beta1.ListBlurbsResponse(this);
+      com.google.showcase.v1beta1.ListBlurbsResponse result =
+          new com.google.showcase.v1beta1.ListBlurbsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -431,38 +469,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListBlurbsResponse result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListBlurbsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ListBlurbsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListBlurbsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,9 +528,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ListBlurbsResponse other) {
             blurbsBuilder_ = null;
             blurbs_ = other.blurbs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            blurbsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBlurbsFieldBuilder() : null;
+            blurbsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBlurbsFieldBuilder()
+                    : null;
           } else {
             blurbsBuilder_.addAllMessages(other.blurbs_);
           }
@@ -528,30 +568,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.Blurb m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Blurb.parser(),
-                      extensionRegistry);
-              if (blurbsBuilder_ == null) {
-                ensureBlurbsIsMutable();
-                blurbs_.add(m);
-              } else {
-                blurbsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.Blurb m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.Blurb.parser(), extensionRegistry);
+                if (blurbsBuilder_ == null) {
+                  ensureBlurbsIsMutable();
+                  blurbs_.add(m);
+                } else {
+                  blurbsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,21 +603,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List blurbs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBlurbsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         blurbs_ = new java.util.ArrayList(blurbs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbsBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -590,6 +639,8 @@ public java.util.List getBlurbsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -604,6 +655,8 @@ public int getBlurbsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -618,14 +671,15 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder setBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb value) {
+    public Builder setBlurbs(int index, com.google.showcase.v1beta1.Blurb value) {
       if (blurbsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -639,14 +693,15 @@ public Builder setBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder setBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurbs(int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.set(index, builderForValue.build());
@@ -657,6 +712,8 @@ public Builder setBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -677,14 +734,15 @@ public Builder addBlurbs(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb value) {
+    public Builder addBlurbs(int index, com.google.showcase.v1beta1.Blurb value) {
       if (blurbsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -698,14 +756,15 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder addBlurbs(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.add(builderForValue.build());
@@ -716,14 +775,15 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder addBlurbs(int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.add(index, builderForValue.build());
@@ -734,6 +794,8 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -744,8 +806,7 @@ public Builder addAllBlurbs(
         java.lang.Iterable values) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, blurbs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blurbs_);
         onChanged();
       } else {
         blurbsBuilder_.addAllMessages(values);
@@ -753,6 +814,8 @@ public Builder addAllBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -770,6 +833,8 @@ public Builder clearBlurbs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -787,39 +852,44 @@ public Builder removeBlurbs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.Blurb.Builder getBlurbsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Blurb.Builder getBlurbsBuilder(int index) {
       return getBlurbsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index) {
       if (blurbsBuilder_ == null) {
-        return blurbs_.get(index);  } else {
+        return blurbs_.get(index);
+      } else {
         return blurbsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public java.util.List 
-         getBlurbsOrBuilderList() {
+    public java.util.List
+        getBlurbsOrBuilderList() {
       if (blurbsBuilder_ != null) {
         return blurbsBuilder_.getMessageOrBuilderList();
       } else {
@@ -827,6 +897,8 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

@@ -834,42 +906,47 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
     public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder() {
-      return getBlurbsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Blurb.getDefaultInstance());
+      return getBlurbsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Blurb.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
-        int index) {
-      return getBlurbsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Blurb.getDefaultInstance());
+    public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(int index) {
+      return getBlurbsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Blurb.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of blurbs.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public java.util.List 
-         getBlurbsBuilderList() {
+    public java.util.List getBlurbsBuilderList() {
       return getBlurbsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbsFieldBuilder() {
       if (blurbsBuilder_ == null) {
-        blurbsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                blurbs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        blurbsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                blurbs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         blurbs_ = null;
       }
       return blurbsBuilder_;
@@ -877,6 +954,8 @@ public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -885,13 +964,13 @@ public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -900,6 +979,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -908,15 +989,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -924,6 +1004,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -932,18 +1014,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -952,6 +1038,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -961,6 +1048,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -969,21 +1058,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -993,12 +1084,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListBlurbsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListBlurbsResponse)
   private static final com.google.showcase.v1beta1.ListBlurbsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListBlurbsResponse();
   }
@@ -1007,27 +1098,27 @@ public static com.google.showcase.v1beta1.ListBlurbsResponse getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBlurbsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBlurbsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1042,6 +1133,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListBlurbsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
index 03022402d2..fdf37a2974 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListBlurbsResponseOrBuilder extends
+public interface ListBlurbsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListBlurbsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  java.util.List 
-      getBlurbsList();
+  java.util.List getBlurbsList();
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -26,6 +45,8 @@ public interface ListBlurbsResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.Blurb getBlurbs(int index);
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

@@ -34,25 +55,29 @@ public interface ListBlurbsResponseOrBuilder extends
    */
   int getBlurbsCount();
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  java.util.List 
-      getBlurbsOrBuilderList();
+  java.util.List getBlurbsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of blurbs.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -61,10 +86,13 @@ com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListBlurbsRequest.page_token field in the subsequent
@@ -73,8 +101,8 @@ com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
index ba9caad97f..b7d47acd77 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\ListRooms
  * method.
@@ -12,48 +29,53 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListRoomsRequest}
  */
-public final class ListRoomsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRoomsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListRoomsRequest)
     ListRoomsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRoomsRequest.newBuilder() to construct.
   private ListRoomsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRoomsRequest() {
     pageToken_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRoomsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListRoomsRequest.class, com.google.showcase.v1beta1.ListRoomsRequest.Builder.class);
+            com.google.showcase.v1beta1.ListRoomsRequest.class,
+            com.google.showcase.v1beta1.ListRoomsRequest.Builder.class);
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 1;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of rooms return. Server may return fewer rooms
    * than requested. If unspecified, server will pick an appropriate default.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -62,9 +84,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
    * returned from the previous call to
@@ -72,6 +97,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -80,14 +106,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
    * returned from the previous call to
@@ -95,16 +122,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -113,6 +139,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -124,8 +151,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (pageSize_ != 0) {
       output.writeInt32(1, pageSize_);
     }
@@ -142,8 +168,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageToken_);
@@ -156,17 +181,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListRoomsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListRoomsRequest other = (com.google.showcase.v1beta1.ListRoomsRequest) obj;
+    com.google.showcase.v1beta1.ListRoomsRequest other =
+        (com.google.showcase.v1beta1.ListRoomsRequest) obj;
 
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,99 +211,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListRoomsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListRoomsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListRoomsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListRoomsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\ListRooms
    * method.
@@ -287,33 +316,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListRoomsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListRoomsRequest)
       com.google.showcase.v1beta1.ListRoomsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListRoomsRequest.class, com.google.showcase.v1beta1.ListRoomsRequest.Builder.class);
+              com.google.showcase.v1beta1.ListRoomsRequest.class,
+              com.google.showcase.v1beta1.ListRoomsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListRoomsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -324,9 +352,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -345,8 +373,11 @@ public com.google.showcase.v1beta1.ListRoomsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListRoomsRequest buildPartial() {
-      com.google.showcase.v1beta1.ListRoomsRequest result = new com.google.showcase.v1beta1.ListRoomsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ListRoomsRequest result =
+          new com.google.showcase.v1beta1.ListRoomsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -365,38 +396,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListRoomsRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListRoomsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ListRoomsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListRoomsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -439,22 +471,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -464,16 +499,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of rooms return. Server may return fewer rooms
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -481,12 +520,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of rooms return. Server may return fewer rooms
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -498,12 +540,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of rooms return. Server may return fewer rooms
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -515,6 +560,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
      * returned from the previous call to
@@ -522,13 +569,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 2;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -537,6 +584,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
      * returned from the previous call to
@@ -544,15 +593,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -560,6 +608,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
      * returned from the previous call to
@@ -567,18 +617,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
      * returned from the previous call to
@@ -586,6 +640,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -595,6 +650,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
      * returned from the previous call to
@@ -602,21 +659,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -626,12 +685,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListRoomsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListRoomsRequest)
   private static final com.google.showcase.v1beta1.ListRoomsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListRoomsRequest();
   }
@@ -640,27 +699,27 @@ public static com.google.showcase.v1beta1.ListRoomsRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRoomsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRoomsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -675,6 +734,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListRoomsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
index cb947536af..944a167c93 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
@@ -1,25 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListRoomsRequestOrBuilder extends
+public interface ListRoomsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListRoomsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The maximum number of rooms return. Server may return fewer rooms
    * than requested. If unspecified, server will pick an appropriate default.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
    * returned from the previous call to
@@ -27,10 +48,13 @@ public interface ListRoomsRequestOrBuilder extends
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListRoomsResponse.next_page_token
    * returned from the previous call to
@@ -38,8 +62,8 @@ public interface ListRoomsRequestOrBuilder extends
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
index 06a178518c..413eae9949 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the google.showcase.v1beta1.Messaging\ListRooms
  * method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListRoomsResponse}
  */
-public final class ListRoomsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRoomsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListRoomsResponse)
     ListRoomsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRoomsResponse.newBuilder() to construct.
   private ListRoomsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRoomsResponse() {
     rooms_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListRoomsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRoomsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListRoomsResponse.class, com.google.showcase.v1beta1.ListRoomsResponse.Builder.class);
+            com.google.showcase.v1beta1.ListRoomsResponse.class,
+            com.google.showcase.v1beta1.ListRoomsResponse.Builder.class);
   }
 
   public static final int ROOMS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List rooms_;
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -61,6 +83,8 @@ public java.util.List getRoomsList() {
     return rooms_;
   }
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -68,11 +92,13 @@ public java.util.List getRoomsList() {
    * repeated .google.showcase.v1beta1.Room rooms = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoomsOrBuilderList() {
     return rooms_;
   }
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -84,6 +110,8 @@ public int getRoomsCount() {
     return rooms_.size();
   }
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -95,6 +123,8 @@ public com.google.showcase.v1beta1.Room getRooms(int index) {
     return rooms_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -102,15 +132,17 @@ public com.google.showcase.v1beta1.Room getRooms(int index) {
    * repeated .google.showcase.v1beta1.Room rooms = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(int index) {
     return rooms_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -119,6 +151,7 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -127,14 +160,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -143,16 +177,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,6 +194,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -172,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < rooms_.size(); i++) {
       output.writeMessage(1, rooms_.get(i));
     }
@@ -190,8 +223,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < rooms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, rooms_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rooms_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -204,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListRoomsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListRoomsResponse other = (com.google.showcase.v1beta1.ListRoomsResponse) obj;
+    com.google.showcase.v1beta1.ListRoomsResponse other =
+        (com.google.showcase.v1beta1.ListRoomsResponse) obj;
 
-    if (!getRoomsList()
-        .equals(other.getRoomsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getRoomsList().equals(other.getRoomsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,99 +268,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListRoomsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListRoomsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListRoomsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListRoomsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListRoomsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the google.showcase.v1beta1.Messaging\ListRooms
    * method.
@@ -337,33 +373,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListRoomsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListRoomsResponse)
       com.google.showcase.v1beta1.ListRoomsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListRoomsResponse.class, com.google.showcase.v1beta1.ListRoomsResponse.Builder.class);
+              com.google.showcase.v1beta1.ListRoomsResponse.class,
+              com.google.showcase.v1beta1.ListRoomsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListRoomsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +415,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -401,9 +436,12 @@ public com.google.showcase.v1beta1.ListRoomsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListRoomsResponse buildPartial() {
-      com.google.showcase.v1beta1.ListRoomsResponse result = new com.google.showcase.v1beta1.ListRoomsResponse(this);
+      com.google.showcase.v1beta1.ListRoomsResponse result =
+          new com.google.showcase.v1beta1.ListRoomsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -431,38 +469,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListRoomsResponse result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListRoomsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ListRoomsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListRoomsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,9 +528,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ListRoomsResponse other) {
             roomsBuilder_ = null;
             rooms_ = other.rooms_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            roomsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoomsFieldBuilder() : null;
+            roomsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoomsFieldBuilder()
+                    : null;
           } else {
             roomsBuilder_.addAllMessages(other.rooms_);
           }
@@ -528,30 +568,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.Room m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Room.parser(),
-                      extensionRegistry);
-              if (roomsBuilder_ == null) {
-                ensureRoomsIsMutable();
-                rooms_.add(m);
-              } else {
-                roomsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.Room m =
+                    input.readMessage(com.google.showcase.v1beta1.Room.parser(), extensionRegistry);
+                if (roomsBuilder_ == null) {
+                  ensureRoomsIsMutable();
+                  rooms_.add(m);
+                } else {
+                  roomsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,21 +602,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List rooms_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoomsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         rooms_ = new java.util.ArrayList(rooms_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> roomsBuilder_;
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
+        roomsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -590,6 +638,8 @@ public java.util.List getRoomsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -604,6 +654,8 @@ public int getRoomsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -618,14 +670,15 @@ public com.google.showcase.v1beta1.Room getRooms(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public Builder setRooms(
-        int index, com.google.showcase.v1beta1.Room value) {
+    public Builder setRooms(int index, com.google.showcase.v1beta1.Room value) {
       if (roomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -639,14 +692,15 @@ public Builder setRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public Builder setRooms(
-        int index, com.google.showcase.v1beta1.Room.Builder builderForValue) {
+    public Builder setRooms(int index, com.google.showcase.v1beta1.Room.Builder builderForValue) {
       if (roomsBuilder_ == null) {
         ensureRoomsIsMutable();
         rooms_.set(index, builderForValue.build());
@@ -657,6 +711,8 @@ public Builder setRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -677,14 +733,15 @@ public Builder addRooms(com.google.showcase.v1beta1.Room value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public Builder addRooms(
-        int index, com.google.showcase.v1beta1.Room value) {
+    public Builder addRooms(int index, com.google.showcase.v1beta1.Room value) {
       if (roomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -698,14 +755,15 @@ public Builder addRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public Builder addRooms(
-        com.google.showcase.v1beta1.Room.Builder builderForValue) {
+    public Builder addRooms(com.google.showcase.v1beta1.Room.Builder builderForValue) {
       if (roomsBuilder_ == null) {
         ensureRoomsIsMutable();
         rooms_.add(builderForValue.build());
@@ -716,14 +774,15 @@ public Builder addRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public Builder addRooms(
-        int index, com.google.showcase.v1beta1.Room.Builder builderForValue) {
+    public Builder addRooms(int index, com.google.showcase.v1beta1.Room.Builder builderForValue) {
       if (roomsBuilder_ == null) {
         ensureRoomsIsMutable();
         rooms_.add(index, builderForValue.build());
@@ -734,6 +793,8 @@ public Builder addRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -744,8 +805,7 @@ public Builder addAllRooms(
         java.lang.Iterable values) {
       if (roomsBuilder_ == null) {
         ensureRoomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, rooms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rooms_);
         onChanged();
       } else {
         roomsBuilder_.addAllMessages(values);
@@ -753,6 +813,8 @@ public Builder addAllRooms(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -770,6 +832,8 @@ public Builder clearRooms() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -787,39 +851,44 @@ public Builder removeRooms(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public com.google.showcase.v1beta1.Room.Builder getRoomsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Room.Builder getRoomsBuilder(int index) {
       return getRoomsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(int index) {
       if (roomsBuilder_ == null) {
-        return rooms_.get(index);  } else {
+        return rooms_.get(index);
+      } else {
         return roomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public java.util.List 
-         getRoomsOrBuilderList() {
+    public java.util.List
+        getRoomsOrBuilderList() {
       if (roomsBuilder_ != null) {
         return roomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -827,6 +896,8 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

@@ -834,42 +905,47 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
     public com.google.showcase.v1beta1.Room.Builder addRoomsBuilder() {
-      return getRoomsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Room.getDefaultInstance());
+      return getRoomsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Room.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public com.google.showcase.v1beta1.Room.Builder addRoomsBuilder(
-        int index) {
-      return getRoomsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Room.getDefaultInstance());
+    public com.google.showcase.v1beta1.Room.Builder addRoomsBuilder(int index) {
+      return getRoomsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Room.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of rooms.
      * 

      *
      * repeated .google.showcase.v1beta1.Room rooms = 1;
      */
-    public java.util.List 
-         getRoomsBuilderList() {
+    public java.util.List getRoomsBuilderList() {
       return getRoomsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> 
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
         getRoomsFieldBuilder() {
       if (roomsBuilder_ == null) {
-        roomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder>(
-                rooms_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        roomsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Room,
+                com.google.showcase.v1beta1.Room.Builder,
+                com.google.showcase.v1beta1.RoomOrBuilder>(
+                rooms_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         rooms_ = null;
       }
       return roomsBuilder_;
@@ -877,6 +953,8 @@ public com.google.showcase.v1beta1.Room.Builder addRoomsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -885,13 +963,13 @@ public com.google.showcase.v1beta1.Room.Builder addRoomsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -900,6 +978,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -908,15 +988,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -924,6 +1003,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -932,18 +1013,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -952,6 +1037,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -961,6 +1047,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -969,21 +1057,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -993,12 +1083,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListRoomsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListRoomsResponse)
   private static final com.google.showcase.v1beta1.ListRoomsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListRoomsResponse();
   }
@@ -1007,27 +1097,27 @@ public static com.google.showcase.v1beta1.ListRoomsResponse getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRoomsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRoomsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1042,6 +1132,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListRoomsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
index 9783253911..13396bec53 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListRoomsResponseOrBuilder extends
+public interface ListRoomsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListRoomsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

    *
    * repeated .google.showcase.v1beta1.Room rooms = 1;
    */
-  java.util.List 
-      getRoomsList();
+  java.util.List getRoomsList();
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -26,6 +45,8 @@ public interface ListRoomsResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.Room getRooms(int index);
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

@@ -34,25 +55,29 @@ public interface ListRoomsResponseOrBuilder extends
    */
   int getRoomsCount();
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

    *
    * repeated .google.showcase.v1beta1.Room rooms = 1;
    */
-  java.util.List 
-      getRoomsOrBuilderList();
+  java.util.List getRoomsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of rooms.
    * 

    *
    * repeated .google.showcase.v1beta1.Room rooms = 1;
    */
-  com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -61,10 +86,13 @@ com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListRoomsRequest.page_token field in the subsequent
@@ -73,8 +101,8 @@ com.google.showcase.v1beta1.RoomOrBuilder getRoomsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
index d51bd081e8..fe5bfaf6f4 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,53 +20,60 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the ListSessions method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ListSessionsRequest}
  */
-public final class ListSessionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSessionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListSessionsRequest)
     ListSessionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSessionsRequest.newBuilder() to construct.
   private ListSessionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSessionsRequest() {
     pageToken_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSessionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListSessionsRequest.class, com.google.showcase.v1beta1.ListSessionsRequest.Builder.class);
+            com.google.showcase.v1beta1.ListSessionsRequest.class,
+            com.google.showcase.v1beta1.ListSessionsRequest.Builder.class);
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 1;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of sessions to return per page.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -60,14 +82,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -76,29 +102,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -107,6 +133,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -118,8 +145,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (pageSize_ != 0) {
       output.writeInt32(1, pageSize_);
     }
@@ -136,8 +162,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageToken_);
@@ -150,17 +175,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListSessionsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListSessionsRequest other = (com.google.showcase.v1beta1.ListSessionsRequest) obj;
+    com.google.showcase.v1beta1.ListSessionsRequest other =
+        (com.google.showcase.v1beta1.ListSessionsRequest) obj;
 
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,132 +205,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListSessionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListSessionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListSessionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListSessionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the ListSessions method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ListSessionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListSessionsRequest)
       com.google.showcase.v1beta1.ListSessionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListSessionsRequest.class, com.google.showcase.v1beta1.ListSessionsRequest.Builder.class);
+              com.google.showcase.v1beta1.ListSessionsRequest.class,
+              com.google.showcase.v1beta1.ListSessionsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListSessionsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -317,9 +345,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -338,8 +366,11 @@ public com.google.showcase.v1beta1.ListSessionsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListSessionsRequest buildPartial() {
-      com.google.showcase.v1beta1.ListSessionsRequest result = new com.google.showcase.v1beta1.ListSessionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ListSessionsRequest result =
+          new com.google.showcase.v1beta1.ListSessionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -358,38 +389,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListSessionsRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListSessionsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ListSessionsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListSessionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -397,7 +429,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ListSessionsRequest other) {
-      if (other == com.google.showcase.v1beta1.ListSessionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ListSessionsRequest.getDefaultInstance())
+        return this;
       if (other.getPageSize() != 0) {
         setPageSize(other.getPageSize());
       }
@@ -432,22 +465,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -457,15 +493,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of sessions to return per page.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -473,11 +513,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of sessions to return per page.
      * 

      *
      * int32 page_size = 1;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -489,11 +532,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of sessions to return per page.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -505,18 +551,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 2;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -525,20 +573,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 2;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -546,28 +595,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 2;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -577,26 +633,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 2;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -606,12 +666,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListSessionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListSessionsRequest)
   private static final com.google.showcase.v1beta1.ListSessionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListSessionsRequest();
   }
@@ -620,27 +680,27 @@ public static com.google.showcase.v1beta1.ListSessionsRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSessionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSessionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -655,6 +715,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListSessionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
similarity index 54%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
index be23e2a934..f7cdcc62a6 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
@@ -1,40 +1,64 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListSessionsRequestOrBuilder extends
+public interface ListSessionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListSessionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The maximum number of sessions to return per page.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
index 1548d50a27..06c116680f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * Response for the ListSessions method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ListSessionsResponse}
  */
-public final class ListSessionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSessionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListSessionsResponse)
     ListSessionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSessionsResponse.newBuilder() to construct.
   private ListSessionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSessionsResponse() {
     sessions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListSessionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSessionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListSessionsResponse.class, com.google.showcase.v1beta1.ListSessionsResponse.Builder.class);
+            com.google.showcase.v1beta1.ListSessionsResponse.class,
+            com.google.showcase.v1beta1.ListSessionsResponse.Builder.class);
   }
 
   public static final int SESSIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List sessions_;
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -60,6 +82,8 @@ public java.util.List getSessionsList() {
     return sessions_;
   }
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -67,11 +91,13 @@ public java.util.List getSessionsList() {
    * repeated .google.showcase.v1beta1.Session sessions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSessionsOrBuilderList() {
     return sessions_;
   }
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -83,6 +109,8 @@ public int getSessionsCount() {
     return sessions_.size();
   }
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -94,6 +122,8 @@ public com.google.showcase.v1beta1.Session getSessions(int index) {
     return sessions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -101,21 +131,24 @@ public com.google.showcase.v1beta1.Session getSessions(int index) {
    * repeated .google.showcase.v1beta1.Session sessions = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(int index) {
     return sessions_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -124,30 +157,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,6 +189,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -167,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < sessions_.size(); i++) {
       output.writeMessage(1, sessions_.get(i));
     }
@@ -185,8 +218,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < sessions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, sessions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, sessions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -199,17 +231,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListSessionsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListSessionsResponse other = (com.google.showcase.v1beta1.ListSessionsResponse) obj;
+    com.google.showcase.v1beta1.ListSessionsResponse other =
+        (com.google.showcase.v1beta1.ListSessionsResponse) obj;
 
-    if (!getSessionsList()
-        .equals(other.getSessionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getSessionsList().equals(other.getSessionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -232,132 +263,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListSessionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListSessionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListSessionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListSessionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListSessionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for the ListSessions method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ListSessionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListSessionsResponse)
       com.google.showcase.v1beta1.ListSessionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListSessionsResponse.class, com.google.showcase.v1beta1.ListSessionsResponse.Builder.class);
+              com.google.showcase.v1beta1.ListSessionsResponse.class,
+              com.google.showcase.v1beta1.ListSessionsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListSessionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -374,9 +409,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -395,14 +430,18 @@ public com.google.showcase.v1beta1.ListSessionsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListSessionsResponse buildPartial() {
-      com.google.showcase.v1beta1.ListSessionsResponse result = new com.google.showcase.v1beta1.ListSessionsResponse(this);
+      com.google.showcase.v1beta1.ListSessionsResponse result =
+          new com.google.showcase.v1beta1.ListSessionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.ListSessionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.ListSessionsResponse result) {
       if (sessionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           sessions_ = java.util.Collections.unmodifiableList(sessions_);
@@ -425,38 +464,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListSessionsResponse resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListSessionsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ListSessionsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListSessionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -464,7 +504,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ListSessionsResponse other) {
-      if (other == com.google.showcase.v1beta1.ListSessionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ListSessionsResponse.getDefaultInstance())
+        return this;
       if (sessionsBuilder_ == null) {
         if (!other.sessions_.isEmpty()) {
           if (sessions_.isEmpty()) {
@@ -483,9 +524,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ListSessionsResponse other)
             sessionsBuilder_ = null;
             sessions_ = other.sessions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            sessionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSessionsFieldBuilder() : null;
+            sessionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSessionsFieldBuilder()
+                    : null;
           } else {
             sessionsBuilder_.addAllMessages(other.sessions_);
           }
@@ -522,30 +564,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.Session m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Session.parser(),
-                      extensionRegistry);
-              if (sessionsBuilder_ == null) {
-                ensureSessionsIsMutable();
-                sessions_.add(m);
-              } else {
-                sessionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.Session m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.Session.parser(), extensionRegistry);
+                if (sessionsBuilder_ == null) {
+                  ensureSessionsIsMutable();
+                  sessions_.add(m);
+                } else {
+                  sessionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -555,21 +599,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List sessions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSessionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         sessions_ = new java.util.ArrayList(sessions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder> sessionsBuilder_;
+            com.google.showcase.v1beta1.Session,
+            com.google.showcase.v1beta1.Session.Builder,
+            com.google.showcase.v1beta1.SessionOrBuilder>
+        sessionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -584,6 +635,8 @@ public java.util.List getSessionsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -598,6 +651,8 @@ public int getSessionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -612,14 +667,15 @@ public com.google.showcase.v1beta1.Session getSessions(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public Builder setSessions(
-        int index, com.google.showcase.v1beta1.Session value) {
+    public Builder setSessions(int index, com.google.showcase.v1beta1.Session value) {
       if (sessionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -633,6 +689,8 @@ public Builder setSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -651,6 +709,8 @@ public Builder setSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -671,14 +731,15 @@ public Builder addSessions(com.google.showcase.v1beta1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public Builder addSessions(
-        int index, com.google.showcase.v1beta1.Session value) {
+    public Builder addSessions(int index, com.google.showcase.v1beta1.Session value) {
       if (sessionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -692,14 +753,15 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public Builder addSessions(
-        com.google.showcase.v1beta1.Session.Builder builderForValue) {
+    public Builder addSessions(com.google.showcase.v1beta1.Session.Builder builderForValue) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
         sessions_.add(builderForValue.build());
@@ -710,6 +772,8 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -728,6 +792,8 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -738,8 +804,7 @@ public Builder addAllSessions(
         java.lang.Iterable values) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, sessions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sessions_);
         onChanged();
       } else {
         sessionsBuilder_.addAllMessages(values);
@@ -747,6 +812,8 @@ public Builder addAllSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -764,6 +831,8 @@ public Builder clearSessions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -781,39 +850,44 @@ public Builder removeSessions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public com.google.showcase.v1beta1.Session.Builder getSessionsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Session.Builder getSessionsBuilder(int index) {
       return getSessionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(int index) {
       if (sessionsBuilder_ == null) {
-        return sessions_.get(index);  } else {
+        return sessions_.get(index);
+      } else {
         return sessionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public java.util.List 
-         getSessionsOrBuilderList() {
+    public java.util.List
+        getSessionsOrBuilderList() {
       if (sessionsBuilder_ != null) {
         return sessionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -821,6 +895,8 @@ public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

@@ -828,42 +904,47 @@ public com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
     public com.google.showcase.v1beta1.Session.Builder addSessionsBuilder() {
-      return getSessionsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Session.getDefaultInstance());
+      return getSessionsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public com.google.showcase.v1beta1.Session.Builder addSessionsBuilder(
-        int index) {
-      return getSessionsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Session.getDefaultInstance());
+    public com.google.showcase.v1beta1.Session.Builder addSessionsBuilder(int index) {
+      return getSessionsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The sessions being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Session sessions = 1;
      */
-    public java.util.List 
-         getSessionsBuilderList() {
+    public java.util.List getSessionsBuilderList() {
       return getSessionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder> 
+            com.google.showcase.v1beta1.Session,
+            com.google.showcase.v1beta1.Session.Builder,
+            com.google.showcase.v1beta1.SessionOrBuilder>
         getSessionsFieldBuilder() {
       if (sessionsBuilder_ == null) {
-        sessionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Session, com.google.showcase.v1beta1.Session.Builder, com.google.showcase.v1beta1.SessionOrBuilder>(
-                sessions_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        sessionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Session,
+                com.google.showcase.v1beta1.Session.Builder,
+                com.google.showcase.v1beta1.SessionOrBuilder>(
+                sessions_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         sessions_ = null;
       }
       return sessionsBuilder_;
@@ -871,19 +952,21 @@ public com.google.showcase.v1beta1.Session.Builder addSessionsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -892,21 +975,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -914,30 +998,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -947,27 +1038,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -977,12 +1072,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListSessionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListSessionsResponse)
   private static final com.google.showcase.v1beta1.ListSessionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListSessionsResponse();
   }
@@ -991,27 +1086,27 @@ public static com.google.showcase.v1beta1.ListSessionsResponse getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSessionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSessionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1026,6 +1121,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListSessionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
index 531ebc2a40..723aa8f8d2 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListSessionsResponseOrBuilder extends
+public interface ListSessionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListSessionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Session sessions = 1;
    */
-  java.util.List 
-      getSessionsList();
+  java.util.List getSessionsList();
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -26,6 +45,8 @@ public interface ListSessionsResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.Session getSessions(int index);
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

@@ -34,43 +55,50 @@ public interface ListSessionsResponseOrBuilder extends
    */
   int getSessionsCount();
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Session sessions = 1;
    */
-  java.util.List 
-      getSessionsOrBuilderList();
+  java.util.List getSessionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The sessions being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Session sessions = 1;
    */
-  com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.SessionOrBuilder getSessionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
index 17c3fe0179..ce6a8bd725 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the ListTests method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ListTestsRequest}
  */
-public final class ListTestsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTestsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListTestsRequest)
     ListTestsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTestsRequest.newBuilder() to construct.
   private ListTestsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTestsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -27,33 +45,38 @@ private ListTestsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTestsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListTestsRequest.class, com.google.showcase.v1beta1.ListTestsRequest.Builder.class);
+            com.google.showcase.v1beta1.ListTestsRequest.class,
+            com.google.showcase.v1beta1.ListTestsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * The session.
    * 

    *
    * string parent = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The session.
    * 

    *
    * string parent = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -95,11 +118,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of tests to return per page.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -108,14 +134,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -124,29 +154,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -155,6 +185,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,8 +197,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -190,8 +220,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -204,19 +233,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListTestsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListTestsRequest other = (com.google.showcase.v1beta1.ListTestsRequest) obj;
+    com.google.showcase.v1beta1.ListTestsRequest other =
+        (com.google.showcase.v1beta1.ListTestsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -239,132 +266,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListTestsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListTestsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListTestsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListTestsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListTestsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the ListTests method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ListTestsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListTestsRequest)
       com.google.showcase.v1beta1.ListTestsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListTestsRequest.class, com.google.showcase.v1beta1.ListTestsRequest.Builder.class);
+              com.google.showcase.v1beta1.ListTestsRequest.class,
+              com.google.showcase.v1beta1.ListTestsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListTestsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -397,8 +428,11 @@ public com.google.showcase.v1beta1.ListTestsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListTestsRequest buildPartial() {
-      com.google.showcase.v1beta1.ListTestsRequest result = new com.google.showcase.v1beta1.ListTestsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ListTestsRequest result =
+          new com.google.showcase.v1beta1.ListTestsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -420,38 +454,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListTestsRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListTestsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ListTestsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListTestsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,27 +534,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -529,22 +568,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * The session.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -553,20 +595,21 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The session.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -574,28 +617,35 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The session.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The session.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -605,17 +655,21 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session.
      * 

      *
      * string parent = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -623,13 +677,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of tests to return per page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -637,11 +694,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of tests to return per page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -653,11 +713,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of tests to return per page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -669,18 +732,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -689,20 +754,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -710,28 +776,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -741,26 +814,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token, for retrieving subsequent pages.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -770,12 +847,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListTestsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListTestsRequest)
   private static final com.google.showcase.v1beta1.ListTestsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListTestsRequest();
   }
@@ -784,27 +861,27 @@ public static com.google.showcase.v1beta1.ListTestsRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTestsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTestsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -819,6 +896,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListTestsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
similarity index 60%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
index 1442d10b8a..8f6ce1b579 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
@@ -1,60 +1,89 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListTestsRequestOrBuilder extends
+public interface ListTestsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListTestsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The session.
    * 

    *
    * string parent = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * The session.
    * 

    *
    * string parent = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of tests to return per page.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token, for retrieving subsequent pages.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
index 8cbf1b9115..aec00962fb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response for the ListTests method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ListTestsResponse}
  */
-public final class ListTestsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTestsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListTestsResponse)
     ListTestsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTestsResponse.newBuilder() to construct.
   private ListTestsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTestsResponse() {
     tests_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListTestsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTestsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListTestsResponse.class, com.google.showcase.v1beta1.ListTestsResponse.Builder.class);
+            com.google.showcase.v1beta1.ListTestsResponse.class,
+            com.google.showcase.v1beta1.ListTestsResponse.Builder.class);
   }
 
   public static final int TESTS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List tests_;
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -60,6 +82,8 @@ public java.util.List getTestsList() {
     return tests_;
   }
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -67,11 +91,13 @@ public java.util.List getTestsList() {
    * repeated .google.showcase.v1beta1.Test tests = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTestsOrBuilderList() {
     return tests_;
   }
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -83,6 +109,8 @@ public int getTestsCount() {
     return tests_.size();
   }
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -94,6 +122,8 @@ public com.google.showcase.v1beta1.Test getTests(int index) {
     return tests_.get(index);
   }
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -101,21 +131,24 @@ public com.google.showcase.v1beta1.Test getTests(int index) {
    * repeated .google.showcase.v1beta1.Test tests = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(int index) {
     return tests_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -124,30 +157,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,6 +189,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -167,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < tests_.size(); i++) {
       output.writeMessage(1, tests_.get(i));
     }
@@ -185,8 +218,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < tests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, tests_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, tests_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -199,17 +231,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListTestsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListTestsResponse other = (com.google.showcase.v1beta1.ListTestsResponse) obj;
+    com.google.showcase.v1beta1.ListTestsResponse other =
+        (com.google.showcase.v1beta1.ListTestsResponse) obj;
 
-    if (!getTestsList()
-        .equals(other.getTestsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getTestsList().equals(other.getTestsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -232,132 +263,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListTestsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListTestsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListTestsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListTestsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListTestsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for the ListTests method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ListTestsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListTestsResponse)
       com.google.showcase.v1beta1.ListTestsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListTestsResponse.class, com.google.showcase.v1beta1.ListTestsResponse.Builder.class);
+              com.google.showcase.v1beta1.ListTestsResponse.class,
+              com.google.showcase.v1beta1.ListTestsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListTestsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -374,9 +409,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -395,9 +430,12 @@ public com.google.showcase.v1beta1.ListTestsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListTestsResponse buildPartial() {
-      com.google.showcase.v1beta1.ListTestsResponse result = new com.google.showcase.v1beta1.ListTestsResponse(this);
+      com.google.showcase.v1beta1.ListTestsResponse result =
+          new com.google.showcase.v1beta1.ListTestsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -425,38 +463,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListTestsResponse result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListTestsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ListTestsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListTestsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -483,9 +522,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ListTestsResponse other) {
             testsBuilder_ = null;
             tests_ = other.tests_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            testsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTestsFieldBuilder() : null;
+            testsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTestsFieldBuilder()
+                    : null;
           } else {
             testsBuilder_.addAllMessages(other.tests_);
           }
@@ -522,30 +562,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.Test m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Test.parser(),
-                      extensionRegistry);
-              if (testsBuilder_ == null) {
-                ensureTestsIsMutable();
-                tests_.add(m);
-              } else {
-                testsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.Test m =
+                    input.readMessage(com.google.showcase.v1beta1.Test.parser(), extensionRegistry);
+                if (testsBuilder_ == null) {
+                  ensureTestsIsMutable();
+                  tests_.add(m);
+                } else {
+                  testsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -555,21 +596,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List tests_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTestsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         tests_ = new java.util.ArrayList(tests_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Test, com.google.showcase.v1beta1.Test.Builder, com.google.showcase.v1beta1.TestOrBuilder> testsBuilder_;
+            com.google.showcase.v1beta1.Test,
+            com.google.showcase.v1beta1.Test.Builder,
+            com.google.showcase.v1beta1.TestOrBuilder>
+        testsBuilder_;
 
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -584,6 +632,8 @@ public java.util.List getTestsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -598,6 +648,8 @@ public int getTestsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -612,14 +664,15 @@ public com.google.showcase.v1beta1.Test getTests(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public Builder setTests(
-        int index, com.google.showcase.v1beta1.Test value) {
+    public Builder setTests(int index, com.google.showcase.v1beta1.Test value) {
       if (testsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -633,14 +686,15 @@ public Builder setTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public Builder setTests(
-        int index, com.google.showcase.v1beta1.Test.Builder builderForValue) {
+    public Builder setTests(int index, com.google.showcase.v1beta1.Test.Builder builderForValue) {
       if (testsBuilder_ == null) {
         ensureTestsIsMutable();
         tests_.set(index, builderForValue.build());
@@ -651,6 +705,8 @@ public Builder setTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -671,14 +727,15 @@ public Builder addTests(com.google.showcase.v1beta1.Test value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public Builder addTests(
-        int index, com.google.showcase.v1beta1.Test value) {
+    public Builder addTests(int index, com.google.showcase.v1beta1.Test value) {
       if (testsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -692,14 +749,15 @@ public Builder addTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public Builder addTests(
-        com.google.showcase.v1beta1.Test.Builder builderForValue) {
+    public Builder addTests(com.google.showcase.v1beta1.Test.Builder builderForValue) {
       if (testsBuilder_ == null) {
         ensureTestsIsMutable();
         tests_.add(builderForValue.build());
@@ -710,14 +768,15 @@ public Builder addTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public Builder addTests(
-        int index, com.google.showcase.v1beta1.Test.Builder builderForValue) {
+    public Builder addTests(int index, com.google.showcase.v1beta1.Test.Builder builderForValue) {
       if (testsBuilder_ == null) {
         ensureTestsIsMutable();
         tests_.add(index, builderForValue.build());
@@ -728,6 +787,8 @@ public Builder addTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -738,8 +799,7 @@ public Builder addAllTests(
         java.lang.Iterable values) {
       if (testsBuilder_ == null) {
         ensureTestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, tests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tests_);
         onChanged();
       } else {
         testsBuilder_.addAllMessages(values);
@@ -747,6 +807,8 @@ public Builder addAllTests(
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -764,6 +826,8 @@ public Builder clearTests() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -781,39 +845,44 @@ public Builder removeTests(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public com.google.showcase.v1beta1.Test.Builder getTestsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Test.Builder getTestsBuilder(int index) {
       return getTestsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(int index) {
       if (testsBuilder_ == null) {
-        return tests_.get(index);  } else {
+        return tests_.get(index);
+      } else {
         return testsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public java.util.List 
-         getTestsOrBuilderList() {
+    public java.util.List
+        getTestsOrBuilderList() {
       if (testsBuilder_ != null) {
         return testsBuilder_.getMessageOrBuilderList();
       } else {
@@ -821,6 +890,8 @@ public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

@@ -828,42 +899,47 @@ public com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
     public com.google.showcase.v1beta1.Test.Builder addTestsBuilder() {
-      return getTestsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Test.getDefaultInstance());
+      return getTestsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Test.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public com.google.showcase.v1beta1.Test.Builder addTestsBuilder(
-        int index) {
-      return getTestsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Test.getDefaultInstance());
+    public com.google.showcase.v1beta1.Test.Builder addTestsBuilder(int index) {
+      return getTestsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Test.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The tests being returned.
      * 

      *
      * repeated .google.showcase.v1beta1.Test tests = 1;
      */
-    public java.util.List 
-         getTestsBuilderList() {
+    public java.util.List getTestsBuilderList() {
       return getTestsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Test, com.google.showcase.v1beta1.Test.Builder, com.google.showcase.v1beta1.TestOrBuilder> 
+            com.google.showcase.v1beta1.Test,
+            com.google.showcase.v1beta1.Test.Builder,
+            com.google.showcase.v1beta1.TestOrBuilder>
         getTestsFieldBuilder() {
       if (testsBuilder_ == null) {
-        testsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Test, com.google.showcase.v1beta1.Test.Builder, com.google.showcase.v1beta1.TestOrBuilder>(
-                tests_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        testsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Test,
+                com.google.showcase.v1beta1.Test.Builder,
+                com.google.showcase.v1beta1.TestOrBuilder>(
+                tests_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         tests_ = null;
       }
       return testsBuilder_;
@@ -871,19 +947,21 @@ public com.google.showcase.v1beta1.Test.Builder addTestsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -892,21 +970,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -914,30 +993,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -947,27 +1033,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token, if any.
      * An empty value here means the last page has been reached.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -977,12 +1067,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListTestsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListTestsResponse)
   private static final com.google.showcase.v1beta1.ListTestsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListTestsResponse();
   }
@@ -991,27 +1081,27 @@ public static com.google.showcase.v1beta1.ListTestsResponse getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTestsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTestsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1026,6 +1116,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListTestsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
index 31291ae5d8..5ad9894160 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListTestsResponseOrBuilder extends
+public interface ListTestsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListTestsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Test tests = 1;
    */
-  java.util.List 
-      getTestsList();
+  java.util.List getTestsList();
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -26,6 +45,8 @@ public interface ListTestsResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.Test getTests(int index);
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

@@ -34,43 +55,50 @@ public interface ListTestsResponseOrBuilder extends
    */
   int getTestsCount();
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Test tests = 1;
    */
-  java.util.List 
-      getTestsOrBuilderList();
+  java.util.List getTestsOrBuilderList();
   /**
+   *
+   *
    * 
    * The tests being returned.
    * 

    *
    * repeated .google.showcase.v1beta1.Test tests = 1;
    */
-  com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.TestOrBuilder getTestsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token, if any.
    * An empty value here means the last page has been reached.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
index 6a2bb24c5e..c6592acb69 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Identity\ListUsers
  * method.
@@ -12,48 +29,53 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListUsersRequest}
  */
-public final class ListUsersRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListUsersRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListUsersRequest)
     ListUsersRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListUsersRequest.newBuilder() to construct.
   private ListUsersRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListUsersRequest() {
     pageToken_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListUsersRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListUsersRequest.class, com.google.showcase.v1beta1.ListUsersRequest.Builder.class);
+            com.google.showcase.v1beta1.ListUsersRequest.class,
+            com.google.showcase.v1beta1.ListUsersRequest.Builder.class);
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 1;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of users to return. Server may return fewer users
    * than requested. If unspecified, server will pick an appropriate default.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -62,9 +84,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
    * returned from the previous call to
@@ -72,6 +97,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -80,14 +106,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
    * returned from the previous call to
@@ -95,16 +122,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -113,6 +139,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -124,8 +151,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (pageSize_ != 0) {
       output.writeInt32(1, pageSize_);
     }
@@ -142,8 +168,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageToken_);
@@ -156,17 +181,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListUsersRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListUsersRequest other = (com.google.showcase.v1beta1.ListUsersRequest) obj;
+    com.google.showcase.v1beta1.ListUsersRequest other =
+        (com.google.showcase.v1beta1.ListUsersRequest) obj;
 
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,99 +211,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListUsersRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListUsersRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListUsersRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListUsersRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListUsersRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Identity\ListUsers
    * method.
@@ -287,33 +316,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListUsersRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListUsersRequest)
       com.google.showcase.v1beta1.ListUsersRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListUsersRequest.class, com.google.showcase.v1beta1.ListUsersRequest.Builder.class);
+              com.google.showcase.v1beta1.ListUsersRequest.class,
+              com.google.showcase.v1beta1.ListUsersRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListUsersRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -324,9 +352,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
     }
 
     @java.lang.Override
@@ -345,8 +373,11 @@ public com.google.showcase.v1beta1.ListUsersRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListUsersRequest buildPartial() {
-      com.google.showcase.v1beta1.ListUsersRequest result = new com.google.showcase.v1beta1.ListUsersRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ListUsersRequest result =
+          new com.google.showcase.v1beta1.ListUsersRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -365,38 +396,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListUsersRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListUsersRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ListUsersRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListUsersRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -439,22 +471,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -464,16 +499,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of users to return. Server may return fewer users
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -481,12 +520,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of users to return. Server may return fewer users
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -498,12 +540,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of users to return. Server may return fewer users
      * than requested. If unspecified, server will pick an appropriate default.
      * 

      *
      * int32 page_size = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -515,6 +560,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
      * returned from the previous call to
@@ -522,13 +569,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 2;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -537,6 +584,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
      * returned from the previous call to
@@ -544,15 +593,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -560,6 +608,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
      * returned from the previous call to
@@ -567,18 +617,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
      * returned from the previous call to
@@ -586,6 +640,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -595,6 +650,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
      * returned from the previous call to
@@ -602,21 +659,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 2;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -626,12 +685,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListUsersRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListUsersRequest)
   private static final com.google.showcase.v1beta1.ListUsersRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListUsersRequest();
   }
@@ -640,27 +699,27 @@ public static com.google.showcase.v1beta1.ListUsersRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListUsersRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListUsersRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -675,6 +734,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListUsersRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
index f1acdf5dce..4a2cc746b5 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
@@ -1,25 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListUsersRequestOrBuilder extends
+public interface ListUsersRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListUsersRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The maximum number of users to return. Server may return fewer users
    * than requested. If unspecified, server will pick an appropriate default.
    * 

    *
    * int32 page_size = 1;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
    * returned from the previous call to
@@ -27,10 +48,13 @@ public interface ListUsersRequestOrBuilder extends
    * 

    *
    * string page_token = 2;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The value of google.showcase.v1beta1.ListUsersResponse.next_page_token
    * returned from the previous call to
@@ -38,8 +62,8 @@ public interface ListUsersRequestOrBuilder extends
    * 

    *
    * string page_token = 2;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
index 1710ccbc13..475a01cec0 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the google.showcase.v1beta1.Identity\ListUsers
  * method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.ListUsersResponse}
  */
-public final class ListUsersResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListUsersResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ListUsersResponse)
     ListUsersResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListUsersResponse.newBuilder() to construct.
   private ListUsersResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListUsersResponse() {
     users_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListUsersResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListUsersResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ListUsersResponse.class, com.google.showcase.v1beta1.ListUsersResponse.Builder.class);
+            com.google.showcase.v1beta1.ListUsersResponse.class,
+            com.google.showcase.v1beta1.ListUsersResponse.Builder.class);
   }
 
   public static final int USERS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List users_;
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -61,6 +83,8 @@ public java.util.List getUsersList() {
     return users_;
   }
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -68,11 +92,13 @@ public java.util.List getUsersList() {
    * repeated .google.showcase.v1beta1.User users = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getUsersOrBuilderList() {
     return users_;
   }
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -84,6 +110,8 @@ public int getUsersCount() {
     return users_.size();
   }
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -95,6 +123,8 @@ public com.google.showcase.v1beta1.User getUsers(int index) {
     return users_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -102,15 +132,17 @@ public com.google.showcase.v1beta1.User getUsers(int index) {
    * repeated .google.showcase.v1beta1.User users = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(int index) {
     return users_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -119,6 +151,7 @@ public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -127,14 +160,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -143,16 +177,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,6 +194,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -172,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < users_.size(); i++) {
       output.writeMessage(1, users_.get(i));
     }
@@ -190,8 +223,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < users_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, users_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, users_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -204,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ListUsersResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ListUsersResponse other = (com.google.showcase.v1beta1.ListUsersResponse) obj;
+    com.google.showcase.v1beta1.ListUsersResponse other =
+        (com.google.showcase.v1beta1.ListUsersResponse) obj;
 
-    if (!getUsersList()
-        .equals(other.getUsersList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getUsersList().equals(other.getUsersList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,99 +268,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ListUsersResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ListUsersResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ListUsersResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ListUsersResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ListUsersResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the google.showcase.v1beta1.Identity\ListUsers
    * method.
@@ -337,33 +373,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.ListUsersResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ListUsersResponse)
       com.google.showcase.v1beta1.ListUsersResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ListUsersResponse.class, com.google.showcase.v1beta1.ListUsersResponse.Builder.class);
+              com.google.showcase.v1beta1.ListUsersResponse.class,
+              com.google.showcase.v1beta1.ListUsersResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ListUsersResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +415,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
     }
 
     @java.lang.Override
@@ -401,9 +436,12 @@ public com.google.showcase.v1beta1.ListUsersResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ListUsersResponse buildPartial() {
-      com.google.showcase.v1beta1.ListUsersResponse result = new com.google.showcase.v1beta1.ListUsersResponse(this);
+      com.google.showcase.v1beta1.ListUsersResponse result =
+          new com.google.showcase.v1beta1.ListUsersResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -431,38 +469,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ListUsersResponse result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ListUsersResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ListUsersResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ListUsersResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,9 +528,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ListUsersResponse other) {
             usersBuilder_ = null;
             users_ = other.users_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            usersBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getUsersFieldBuilder() : null;
+            usersBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getUsersFieldBuilder()
+                    : null;
           } else {
             usersBuilder_.addAllMessages(other.users_);
           }
@@ -528,30 +568,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.User m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.User.parser(),
-                      extensionRegistry);
-              if (usersBuilder_ == null) {
-                ensureUsersIsMutable();
-                users_.add(m);
-              } else {
-                usersBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.User m =
+                    input.readMessage(com.google.showcase.v1beta1.User.parser(), extensionRegistry);
+                if (usersBuilder_ == null) {
+                  ensureUsersIsMutable();
+                  users_.add(m);
+                } else {
+                  usersBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,21 +602,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List users_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureUsersIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         users_ = new java.util.ArrayList(users_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> usersBuilder_;
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
+        usersBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -590,6 +638,8 @@ public java.util.List getUsersList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -604,6 +654,8 @@ public int getUsersCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -618,14 +670,15 @@ public com.google.showcase.v1beta1.User getUsers(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public Builder setUsers(
-        int index, com.google.showcase.v1beta1.User value) {
+    public Builder setUsers(int index, com.google.showcase.v1beta1.User value) {
       if (usersBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -639,14 +692,15 @@ public Builder setUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public Builder setUsers(
-        int index, com.google.showcase.v1beta1.User.Builder builderForValue) {
+    public Builder setUsers(int index, com.google.showcase.v1beta1.User.Builder builderForValue) {
       if (usersBuilder_ == null) {
         ensureUsersIsMutable();
         users_.set(index, builderForValue.build());
@@ -657,6 +711,8 @@ public Builder setUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -677,14 +733,15 @@ public Builder addUsers(com.google.showcase.v1beta1.User value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public Builder addUsers(
-        int index, com.google.showcase.v1beta1.User value) {
+    public Builder addUsers(int index, com.google.showcase.v1beta1.User value) {
       if (usersBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -698,14 +755,15 @@ public Builder addUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public Builder addUsers(
-        com.google.showcase.v1beta1.User.Builder builderForValue) {
+    public Builder addUsers(com.google.showcase.v1beta1.User.Builder builderForValue) {
       if (usersBuilder_ == null) {
         ensureUsersIsMutable();
         users_.add(builderForValue.build());
@@ -716,14 +774,15 @@ public Builder addUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public Builder addUsers(
-        int index, com.google.showcase.v1beta1.User.Builder builderForValue) {
+    public Builder addUsers(int index, com.google.showcase.v1beta1.User.Builder builderForValue) {
       if (usersBuilder_ == null) {
         ensureUsersIsMutable();
         users_.add(index, builderForValue.build());
@@ -734,6 +793,8 @@ public Builder addUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -744,8 +805,7 @@ public Builder addAllUsers(
         java.lang.Iterable values) {
       if (usersBuilder_ == null) {
         ensureUsersIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, users_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, users_);
         onChanged();
       } else {
         usersBuilder_.addAllMessages(values);
@@ -753,6 +813,8 @@ public Builder addAllUsers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -770,6 +832,8 @@ public Builder clearUsers() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -787,39 +851,44 @@ public Builder removeUsers(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public com.google.showcase.v1beta1.User.Builder getUsersBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.User.Builder getUsersBuilder(int index) {
       return getUsersFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(int index) {
       if (usersBuilder_ == null) {
-        return users_.get(index);  } else {
+        return users_.get(index);
+      } else {
         return usersBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public java.util.List 
-         getUsersOrBuilderList() {
+    public java.util.List
+        getUsersOrBuilderList() {
       if (usersBuilder_ != null) {
         return usersBuilder_.getMessageOrBuilderList();
       } else {
@@ -827,6 +896,8 @@ public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

@@ -834,42 +905,47 @@ public com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
      * repeated .google.showcase.v1beta1.User users = 1;
      */
     public com.google.showcase.v1beta1.User.Builder addUsersBuilder() {
-      return getUsersFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.User.getDefaultInstance());
+      return getUsersFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.User.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public com.google.showcase.v1beta1.User.Builder addUsersBuilder(
-        int index) {
-      return getUsersFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.User.getDefaultInstance());
+    public com.google.showcase.v1beta1.User.Builder addUsersBuilder(int index) {
+      return getUsersFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.User.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of users.
      * 

      *
      * repeated .google.showcase.v1beta1.User users = 1;
      */
-    public java.util.List 
-         getUsersBuilderList() {
+    public java.util.List getUsersBuilderList() {
       return getUsersFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> 
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
         getUsersFieldBuilder() {
       if (usersBuilder_ == null) {
-        usersBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder>(
-                users_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        usersBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.User,
+                com.google.showcase.v1beta1.User.Builder,
+                com.google.showcase.v1beta1.UserOrBuilder>(
+                users_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         users_ = null;
       }
       return usersBuilder_;
@@ -877,6 +953,8 @@ public com.google.showcase.v1beta1.User.Builder addUsersBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -885,13 +963,13 @@ public com.google.showcase.v1beta1.User.Builder addUsersBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -900,6 +978,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -908,15 +988,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -924,6 +1003,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -932,18 +1013,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -952,6 +1037,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -961,6 +1047,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -969,21 +1057,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -993,12 +1083,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ListUsersResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ListUsersResponse)
   private static final com.google.showcase.v1beta1.ListUsersResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ListUsersResponse();
   }
@@ -1007,27 +1097,27 @@ public static com.google.showcase.v1beta1.ListUsersResponse getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListUsersResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListUsersResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1042,6 +1132,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ListUsersResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
index 113082aee3..a4b83e13b7 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ListUsersResponseOrBuilder extends
+public interface ListUsersResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ListUsersResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of users.
    * 

    *
    * repeated .google.showcase.v1beta1.User users = 1;
    */
-  java.util.List 
-      getUsersList();
+  java.util.List getUsersList();
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -26,6 +45,8 @@ public interface ListUsersResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.User getUsers(int index);
   /**
+   *
+   *
    * 
    * The list of users.
    * 

@@ -34,25 +55,29 @@ public interface ListUsersResponseOrBuilder extends
    */
   int getUsersCount();
   /**
+   *
+   *
    * 
    * The list of users.
    * 

    *
    * repeated .google.showcase.v1beta1.User users = 1;
    */
-  java.util.List 
-      getUsersOrBuilderList();
+  java.util.List getUsersOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of users.
    * 

    *
    * repeated .google.showcase.v1beta1.User users = 1;
    */
-  com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -61,10 +86,13 @@ com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in ListUsersRequest.page_token field in the subsequent
@@ -73,8 +101,8 @@ com.google.showcase.v1beta1.UserOrBuilder getUsersOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
new file mode 100644
index 0000000000..8f2ad6cf6a
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
@@ -0,0 +1,493 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/messaging.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class MessagingOuterClass {
+  private MessagingOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Room_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Room_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Blurb_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n.schema/google/showcase/v1beta1/messagi"
+          + "ng.proto\022\027google.showcase.v1beta1\032\034googl"
+          + "e/api/annotations.proto\032\027google/api/clie"
+          + "nt.proto\032\037google/api/field_behavior.prot"
+          + "o\032\031google/api/resource.proto\032#google/lon"
+          + "grunning/operations.proto\032\033google/protob"
+          + "uf/empty.proto\032 google/protobuf/field_ma"
+          + "sk.proto\032\037google/protobuf/timestamp.prot"
+          + "o\032\036google/rpc/error_details.proto\"\341\001\n\004Ro"
+          + "om\022\014\n\004name\030\001 \001(\t\022\031\n\014display_name\030\002 \001(\tB\003"
+          + "\340A\002\022\023\n\013description\030\003 \001(\t\0224\n\013create_time\030"
+          + "\004 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\0224"
+          + "\n\013update_time\030\005 \001(\0132\032.google.protobuf.Ti"
+          + "mestampB\003\340A\003:/\352A,\n\034showcase.googleapis.c"
+          + "om/Room\022\014rooms/{room}\"@\n\021CreateRoomReque"
+          + "st\022+\n\004room\030\001 \001(\0132\035.google.showcase.v1bet"
+          + "a1.Room\"D\n\016GetRoomRequest\0222\n\004name\030\001 \001(\tB"
+          + "$\340A\002\372A\036\n\034showcase.googleapis.com/Room\"q\n"
+          + "\021UpdateRoomRequest\022+\n\004room\030\001 \001(\0132\035.googl"
+          + "e.showcase.v1beta1.Room\022/\n\013update_mask\030\002"
+          + " \001(\0132\032.google.protobuf.FieldMask\"G\n\021Dele"
+          + "teRoomRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034sho"
+          + "wcase.googleapis.com/Room\"9\n\020ListRoomsRe"
+          + "quest\022\021\n\tpage_size\030\001 \001(\005\022\022\n\npage_token\030\002"
+          + " \001(\t\"Z\n\021ListRoomsResponse\022,\n\005rooms\030\001 \003(\013"
+          + "2\035.google.showcase.v1beta1.Room\022\027\n\017next_"
+          + "page_token\030\002 \001(\t\"\366\003\n\005Blurb\022\014\n\004name\030\001 \001(\t"
+          + "\0222\n\004user\030\002 \001(\tB$\340A\002\372A\036\n\034showcase.googlea"
+          + "pis.com/User\022\016\n\004text\030\003 \001(\tH\000\022\017\n\005image\030\004 "
+          + "\001(\014H\000\0224\n\013create_time\030\005 \001(\0132\032.google.prot"
+          + "obuf.TimestampB\003\340A\003\0224\n\013update_time\030\006 \001(\013"
+          + "2\032.google.protobuf.TimestampB\003\340A\003\022\030\n\016leg"
+          + "acy_room_id\030\007 \001(\tH\001\022\030\n\016legacy_user_id\030\010 "
+          + "\001(\tH\001:\321\001\352A\315\001\n\035showcase.googleapis.com/Bl"
+          + "urb\0228users/{user}/profile/blurbs/legacy/"
+          + "{legacy_user}~{blurb}\022#users/{user}/prof"
+          + "ile/blurbs/{blurb}\022\033rooms/{room}/blurbs/"
+          + "{blurb}\0220rooms/{room}/blurbs/legacy/{leg"
+          + "acy_room}.{blurb}B\t\n\007contentB\013\n\tlegacy_i"
+          + "d\"z\n\022CreateBlurbRequest\0225\n\006parent\030\001 \001(\tB"
+          + "%\340A\002\372A\037\022\035showcase.googleapis.com/Blurb\022-"
+          + "\n\005blurb\030\002 \001(\0132\036.google.showcase.v1beta1."
+          + "Blurb\"F\n\017GetBlurbRequest\0223\n\004name\030\001 \001(\tB%"
+          + "\340A\002\372A\037\n\035showcase.googleapis.com/Blurb\"t\n"
+          + "\022UpdateBlurbRequest\022-\n\005blurb\030\001 \001(\0132\036.goo"
+          + "gle.showcase.v1beta1.Blurb\022/\n\013update_mas"
+          + "k\030\002 \001(\0132\032.google.protobuf.FieldMask\"I\n\022D"
+          + "eleteBlurbRequest\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n"
+          + "\035showcase.googleapis.com/Blurb\"q\n\021ListBl"
+          + "urbsRequest\0225\n\006parent\030\001 \001(\tB%\340A\002\372A\037\022\035sho"
+          + "wcase.googleapis.com/Blurb\022\021\n\tpage_size\030"
+          + "\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"]\n\022ListBlurbsR"
+          + "esponse\022.\n\006blurbs\030\001 \003(\0132\036.google.showcas"
+          + "e.v1beta1.Blurb\022\027\n\017next_page_token\030\002 \001(\t"
+          + "\"\204\001\n\023SearchBlurbsRequest\022\022\n\005query\030\001 \001(\tB"
+          + "\003\340A\002\0222\n\006parent\030\002 \001(\tB\"\372A\037\022\035showcase.goog"
+          + "leapis.com/Blurb\022\021\n\tpage_size\030\003 \001(\005\022\022\n\np"
+          + "age_token\030\004 \001(\t\"A\n\024SearchBlurbsMetadata\022"
+          + ")\n\nretry_info\030\001 \001(\0132\025.google.rpc.RetryIn"
+          + "fo\"_\n\024SearchBlurbsResponse\022.\n\006blurbs\030\001 \003"
+          + "(\0132\036.google.showcase.v1beta1.Blurb\022\027\n\017ne"
+          + "xt_page_token\030\002 \001(\t\"\200\001\n\023StreamBlurbsRequ"
+          + "est\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\022\035showcase.goog"
+          + "leapis.com/Blurb\0224\n\013expire_time\030\002 \001(\0132\032."
+          + "google.protobuf.TimestampB\003\340A\002\"\321\001\n\024Strea"
+          + "mBlurbsResponse\022-\n\005blurb\030\001 \001(\0132\036.google."
+          + "showcase.v1beta1.Blurb\022D\n\006action\030\002 \001(\01624"
+          + ".google.showcase.v1beta1.StreamBlurbsRes"
+          + "ponse.Action\"D\n\006Action\022\026\n\022ACTION_UNSPECI"
+          + "FIED\020\000\022\n\n\006CREATE\020\001\022\n\n\006UPDATE\020\002\022\n\n\006DELETE"
+          + "\020\003\"#\n\022SendBlurbsResponse\022\r\n\005names\030\001 \003(\t\""
+          + "\332\001\n\016ConnectRequest\022G\n\006config\030\001 \001(\01325.goo"
+          + "gle.showcase.v1beta1.ConnectRequest.Conn"
+          + "ectConfigH\000\022/\n\005blurb\030\002 \001(\0132\036.google.show"
+          + "case.v1beta1.BlurbH\000\032C\n\rConnectConfig\0222\n"
+          + "\006parent\030\001 \001(\tB\"\372A\037\022\035showcase.googleapis."
+          + "com/BlurbB\t\n\007request2\264\023\n\tMessaging\022\227\001\n\nC"
+          + "reateRoom\022*.google.showcase.v1beta1.Crea"
+          + "teRoomRequest\032\035.google.showcase.v1beta1."
+          + "Room\">\332A\"room.display_name,room.descript"
+          + "ion\202\323\344\223\002\023\"\016/v1beta1/rooms:\001*\022y\n\007GetRoom\022"
+          + "\'.google.showcase.v1beta1.GetRoomRequest"
+          + "\032\035.google.showcase.v1beta1.Room\"&\332A\004name"
+          + "\202\323\344\223\002\031\022\027/v1beta1/{name=rooms/*}\022\203\001\n\nUpda"
+          + "teRoom\022*.google.showcase.v1beta1.UpdateR"
+          + "oomRequest\032\035.google.showcase.v1beta1.Roo"
+          + "m\"*\202\323\344\223\002$2\034/v1beta1/{room.name=rooms/*}:"
+          + "\004room\022x\n\nDeleteRoom\022*.google.showcase.v1"
+          + "beta1.DeleteRoomRequest\032\026.google.protobu"
+          + "f.Empty\"&\332A\004name\202\323\344\223\002\031*\027/v1beta1/{name=r"
+          + "ooms/*}\022z\n\tListRooms\022).google.showcase.v"
+          + "1beta1.ListRoomsRequest\032*.google.showcas"
+          + "e.v1beta1.ListRoomsResponse\"\026\202\323\344\223\002\020\022\016/v1"
+          + "beta1/rooms\022\366\001\n\013CreateBlurb\022+.google.sho"
+          + "wcase.v1beta1.CreateBlurbRequest\032\036.googl"
+          + "e.showcase.v1beta1.Blurb\"\231\001\332A\034parent,blu"
+          + "rb.user,blurb.text\332A\035parent,blurb.user,b"
+          + "lurb.image\202\323\344\223\002T\" /v1beta1/{parent=rooms"
+          + "/*}/blurbs:\001*Z-\"(/v1beta1/{parent=users/"
+          + "*/profile}/blurbs:\001*\022\261\001\n\010GetBlurb\022(.goog"
+          + "le.showcase.v1beta1.GetBlurbRequest\032\036.go"
+          + "ogle.showcase.v1beta1.Blurb\"[\332A\004name\202\323\344\223"
+          + "\002N\022 /v1beta1/{name=rooms/*/blurbs/*}Z*\022("
+          + "/v1beta1/{name=users/*/profile/blurbs/*}"
+          + "\022\312\001\n\013UpdateBlurb\022+.google.showcase.v1bet"
+          + "a1.UpdateBlurbRequest\032\036.google.showcase."
+          + "v1beta1.Blurb\"n\202\323\344\223\002h2&/v1beta1/{blurb.n"
+          + "ame=rooms/*/blurbs/*}:\005blurbZ72./v1beta1"
+          + "/{blurb.name=users/*/profile/blurbs/*}:\005"
+          + "blurb\022\257\001\n\013DeleteBlurb\022+.google.showcase."
+          + "v1beta1.DeleteBlurbRequest\032\026.google.prot"
+          + "obuf.Empty\"[\332A\004name\202\323\344\223\002N* /v1beta1/{nam"
+          + "e=rooms/*/blurbs/*}Z**(/v1beta1/{name=us"
+          + "ers/*/profile/blurbs/*}\022\304\001\n\nListBlurbs\022*"
+          + ".google.showcase.v1beta1.ListBlurbsReque"
+          + "st\032+.google.showcase.v1beta1.ListBlurbsR"
+          + "esponse\"]\332A\006parent\202\323\344\223\002N\022 /v1beta1/{pare"
+          + "nt=rooms/*}/blurbsZ*\022(/v1beta1/{parent=u"
+          + "sers/*/profile}/blurbs\022\201\002\n\014SearchBlurbs\022"
+          + ",.google.showcase.v1beta1.SearchBlurbsRe"
+          + "quest\032\035.google.longrunning.Operation\"\243\001\312"
+          + "A,\n\024SearchBlurbsResponse\022\024SearchBlurbsMe"
+          + "tadata\332A\014parent,query\202\323\344\223\002_\"\'/v1beta1/{p"
+          + "arent=rooms/*}/blurbs:search:\001*Z1\"//v1be"
+          + "ta1/{parent=users/*/profile}/blurbs:sear"
+          + "ch\022\323\001\n\014StreamBlurbs\022,.google.showcase.v1"
+          + "beta1.StreamBlurbsRequest\032-.google.showc"
+          + "ase.v1beta1.StreamBlurbsResponse\"d\202\323\344\223\002^"
+          + "\"%/v1beta1/{name=rooms/*}/blurbs:stream:"
+          + "\001*Z2\"-/v1beta1/{name=users/*/profile}/bl"
+          + "urbs:stream:\001*0\001\022\316\001\n\nSendBlurbs\022+.google"
+          + ".showcase.v1beta1.CreateBlurbRequest\032+.g"
+          + "oogle.showcase.v1beta1.SendBlurbsRespons"
+          + "e\"d\202\323\344\223\002^\"%/v1beta1/{parent=rooms/*}/blu"
+          + "rbs:send:\001*Z2\"-/v1beta1/{parent=users/*/"
+          + "profile}/blurbs:send:\001*(\001\022e\n\007Connect\022\'.g"
+          + "oogle.showcase.v1beta1.ConnectRequest\032-."
+          + "google.showcase.v1beta1.StreamBlurbsResp"
+          + "onse(\0010\001\032\021\312A\016localhost:7469Bq\n\033com.googl"
+          + "e.showcase.v1beta1P\001Z4github.com/googlea"
+          + "pis/gapic-showcase/server/genproto\352\002\031Goo"
+          + "gle::Showcase::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.ErrorDetailsProto.getDescriptor(),
+            });
+    internal_static_google_showcase_v1beta1_Room_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_showcase_v1beta1_Room_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Room_descriptor,
+            new java.lang.String[] {
+              "Name", "DisplayName", "Description", "CreateTime", "UpdateTime",
+            });
+    internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor,
+            new java.lang.String[] {
+              "Room",
+            });
+    internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor,
+            new java.lang.String[] {
+              "Room", "UpdateMask",
+            });
+    internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor,
+            new java.lang.String[] {
+              "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor,
+            new java.lang.String[] {
+              "Rooms", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_Blurb_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Blurb_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "User",
+              "Text",
+              "Image",
+              "CreateTime",
+              "UpdateTime",
+              "LegacyRoomId",
+              "LegacyUserId",
+              "Content",
+              "LegacyId",
+            });
+    internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Blurb",
+            });
+    internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor,
+            new java.lang.String[] {
+              "Blurb", "UpdateMask",
+            });
+    internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor,
+            new java.lang.String[] {
+              "Blurbs", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor,
+            new java.lang.String[] {
+              "Query", "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor,
+            new java.lang.String[] {
+              "RetryInfo",
+            });
+    internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor,
+            new java.lang.String[] {
+              "Blurbs", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "ExpireTime",
+            });
+    internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor,
+            new java.lang.String[] {
+              "Blurb", "Action",
+            });
+    internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor,
+            new java.lang.String[] {
+              "Names",
+            });
+    internal_static_google_showcase_v1beta1_ConnectRequest_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ConnectRequest_descriptor,
+            new java.lang.String[] {
+              "Config", "Blurb", "Request",
+            });
+    internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor =
+        internal_static_google_showcase_v1beta1_ConnectRequest_descriptor.getNestedTypes().get(0);
+    internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor,
+            new java.lang.String[] {
+              "Parent",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.ErrorDetailsProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
index 2c16d19fd6..16184a07c4 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
@@ -1,35 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyMappedResponse}
- */
-public final class PagedExpandLegacyMappedResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyMappedResponse} */
+public final class PagedExpandLegacyMappedResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.PagedExpandLegacyMappedResponse)
     PagedExpandLegacyMappedResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PagedExpandLegacyMappedResponse.newBuilder() to construct.
-  private PagedExpandLegacyMappedResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private PagedExpandLegacyMappedResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PagedExpandLegacyMappedResponse() {
     nextPageToken_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PagedExpandLegacyMappedResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -40,113 +54,141 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 1:
         return internalGetAlphabetized();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.class, com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.Builder.class);
+            com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.class,
+            com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.Builder.class);
   }
 
   public static final int ALPHABETIZED_FIELD_NUMBER = 1;
+
   private static final class AlphabetizedDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList> defaultEntry =
+            java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.showcase.v1beta1.PagedExpandResponseList.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.showcase.v1beta1.EchoOuterClass
+                            .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.showcase.v1beta1.PagedExpandResponseList.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList> alphabetized_;
-  private com.google.protobuf.MapField
-  internalGetAlphabetized() {
+          java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+      alphabetized_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+      internalGetAlphabetized() {
     if (alphabetized_ == null) {
       return com.google.protobuf.MapField.emptyMapField(
           AlphabetizedDefaultEntryHolder.defaultEntry);
     }
     return alphabetized_;
   }
+
   public int getAlphabetizedCount() {
     return internalGetAlphabetized().getMap().size();
   }
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   @java.lang.Override
-  public boolean containsAlphabetized(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsAlphabetized(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetAlphabetized().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getAlphabetizedMap()} instead.
-   */
+  /** Use {@link #getAlphabetizedMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getAlphabetized() {
+  public java.util.Map
+      getAlphabetized() {
     return getAlphabetizedMap();
   }
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.Map getAlphabetizedMap() {
+  public java.util.Map
+      getAlphabetizedMap() {
     return internalGetAlphabetized().getMap();
   }
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   @java.lang.Override
-  public /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrDefault(
-      java.lang.String key,
-      /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public /* nullable */ com.google.showcase.v1beta1.PagedExpandResponseList
+      getAlphabetizedOrDefault(
+          java.lang.String key,
+          /* nullable */
+          com.google.showcase.v1beta1.PagedExpandResponseList defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetAlphabetized().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetAlphabetized().getMap();
     if (!map.containsKey(key)) {
@@ -156,14 +198,18 @@ public com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrThro
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -172,29 +218,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -203,6 +249,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -214,14 +261,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetAlphabetized(),
-        AlphabetizedDefaultEntryHolder.defaultEntry,
-        1);
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetAlphabetized(), AlphabetizedDefaultEntryHolder.defaultEntry, 1);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
@@ -234,15 +276,17 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    for (java.util.Map.Entry entry
-         : internalGetAlphabetized().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      alphabetized__ = AlphabetizedDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, alphabetized__);
+    for (java.util.Map.Entry
+        entry : internalGetAlphabetized().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+          alphabetized__ =
+              AlphabetizedDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, alphabetized__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -255,17 +299,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse other = (com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse) obj;
+    com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse other =
+        (com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse) obj;
 
-    if (!internalGetAlphabetized().equals(
-        other.internalGetAlphabetized())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!internalGetAlphabetized().equals(other.internalGetAlphabetized())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -289,107 +332,109 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyMappedResponse}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyMappedResponse} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.PagedExpandLegacyMappedResponse)
       com.google.showcase.v1beta1.PagedExpandLegacyMappedResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -399,10 +444,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 1:
           return internalGetAlphabetized();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -410,28 +455,27 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 1:
           return internalGetMutableAlphabetized();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.class, com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.Builder.class);
+              com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.class,
+              com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,9 +486,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
     }
 
     @java.lang.Override
@@ -463,8 +507,11 @@ public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse buildPartial() {
-      com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse result = new com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse result =
+          new com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -472,7 +519,8 @@ public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse buildPartial(
     private void buildPartial0(com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.alphabetized_ = internalGetAlphabetized().build(AlphabetizedDefaultEntryHolder.defaultEntry);
+        result.alphabetized_ =
+            internalGetAlphabetized().build(AlphabetizedDefaultEntryHolder.defaultEntry);
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -483,38 +531,39 @@ private void buildPartial0(com.google.showcase.v1beta1.PagedExpandLegacyMappedRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -522,9 +571,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse other) {
-      if (other == com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.getDefaultInstance()) return this;
-      internalGetMutableAlphabetized().mergeFrom(
-          other.internalGetAlphabetized());
+      if (other == com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse.getDefaultInstance())
+        return this;
+      internalGetMutableAlphabetized().mergeFrom(other.internalGetAlphabetized());
       bitField0_ |= 0x00000001;
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
@@ -557,26 +606,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.MapEntry
-              alphabetized__ = input.readMessage(
-                  AlphabetizedDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableAlphabetized().ensureBuilderMap().put(
-                  alphabetized__.getKey(), alphabetized__.getValue());
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+                    alphabetized__ =
+                        input.readMessage(
+                            AlphabetizedDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableAlphabetized()
+                    .ensureBuilderMap()
+                    .put(alphabetized__.getKey(), alphabetized__.getValue());
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -586,32 +642,57 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private static final class AlphabetizedConverter implements com.google.protobuf.MapFieldBuilder.Converter {
+    private static final class AlphabetizedConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String,
+            com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder,
+            com.google.showcase.v1beta1.PagedExpandResponseList> {
       @java.lang.Override
-      public com.google.showcase.v1beta1.PagedExpandResponseList build(com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder val) {
-        if (val instanceof com.google.showcase.v1beta1.PagedExpandResponseList) { return (com.google.showcase.v1beta1.PagedExpandResponseList) val; }
+      public com.google.showcase.v1beta1.PagedExpandResponseList build(
+          com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder val) {
+        if (val instanceof com.google.showcase.v1beta1.PagedExpandResponseList) {
+          return (com.google.showcase.v1beta1.PagedExpandResponseList) val;
+        }
         return ((com.google.showcase.v1beta1.PagedExpandResponseList.Builder) val).build();
       }
 
       @java.lang.Override
-      public com.google.protobuf.MapEntry defaultEntry() {
+      public com.google.protobuf.MapEntry<
+              java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+          defaultEntry() {
         return AlphabetizedDefaultEntryHolder.defaultEntry;
       }
     };
+
     private static final AlphabetizedConverter alphabetizedConverter = new AlphabetizedConverter();
 
     private com.google.protobuf.MapFieldBuilder<
-        java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder, com.google.showcase.v1beta1.PagedExpandResponseList, com.google.showcase.v1beta1.PagedExpandResponseList.Builder> alphabetized_;
-    private com.google.protobuf.MapFieldBuilder
+            java.lang.String,
+            com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder,
+            com.google.showcase.v1beta1.PagedExpandResponseList,
+            com.google.showcase.v1beta1.PagedExpandResponseList.Builder>
+        alphabetized_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder,
+            com.google.showcase.v1beta1.PagedExpandResponseList,
+            com.google.showcase.v1beta1.PagedExpandResponseList.Builder>
         internalGetAlphabetized() {
       if (alphabetized_ == null) {
         return new com.google.protobuf.MapFieldBuilder<>(alphabetizedConverter);
       }
       return alphabetized_;
     }
-    private com.google.protobuf.MapFieldBuilder
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder,
+            com.google.showcase.v1beta1.PagedExpandResponseList,
+            com.google.showcase.v1beta1.PagedExpandResponseList.Builder>
         internalGetMutableAlphabetized() {
       if (alphabetized_ == null) {
         alphabetized_ = new com.google.protobuf.MapFieldBuilder<>(alphabetizedConverter);
@@ -620,107 +701,129 @@ public com.google.protobuf.MapEntry
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     @java.lang.Override
-    public boolean containsAlphabetized(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsAlphabetized(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetAlphabetized().ensureBuilderMap().containsKey(key);
     }
-    /**
-     * Use {@link #getAlphabetizedMap()} instead.
-     */
+    /** Use {@link #getAlphabetizedMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getAlphabetized() {
+    public java.util.Map
+        getAlphabetized() {
       return getAlphabetizedMap();
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getAlphabetizedMap() {
+    public java.util.Map
+        getAlphabetizedMap() {
       return internalGetAlphabetized().getImmutableMap();
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrDefault(
-        java.lang.String key,
-        /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableAlphabetized().ensureBuilderMap();
+    public /* nullable */ com.google.showcase.v1beta1.PagedExpandResponseList
+        getAlphabetizedOrDefault(
+            java.lang.String key,
+            /* nullable */
+            com.google.showcase.v1beta1.PagedExpandResponseList defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMutableAlphabetized().ensureBuilderMap();
       return map.containsKey(key) ? alphabetizedConverter.build(map.get(key)) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableAlphabetized().ensureBuilderMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMutableAlphabetized().ensureBuilderMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return alphabetizedConverter.build(map.get(key));
     }
+
     public Builder clearAlphabetized() {
       bitField0_ = (bitField0_ & ~0x00000001);
       internalGetMutableAlphabetized().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
-    public Builder removeAlphabetized(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableAlphabetized().ensureBuilderMap()
-          .remove(key);
+    public Builder removeAlphabetized(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableAlphabetized().ensureBuilderMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
         getMutableAlphabetized() {
@@ -728,57 +831,71 @@ public Builder removeAlphabetized(
       return internalGetMutableAlphabetized().ensureMessageMap();
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     public Builder putAlphabetized(
-        java.lang.String key,
-        com.google.showcase.v1beta1.PagedExpandResponseList value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableAlphabetized().ensureBuilderMap()
-          .put(key, value);
+        java.lang.String key, com.google.showcase.v1beta1.PagedExpandResponseList value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableAlphabetized().ensureBuilderMap().put(key, value);
       bitField0_ |= 0x00000001;
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
     public Builder putAllAlphabetized(
-        java.util.Map values) {
-      for (java.util.Map.Entry e : values.entrySet()) {
+        java.util.Map
+            values) {
+      for (java.util.Map.Entry<
+              java.lang.String, com.google.showcase.v1beta1.PagedExpandResponseList>
+          e : values.entrySet()) {
         if (e.getKey() == null || e.getValue() == null) {
           throw new NullPointerException();
         }
       }
-      internalGetMutableAlphabetized().ensureBuilderMap()
-          .putAll(values);
+      internalGetMutableAlphabetized().ensureBuilderMap().putAll(values);
       bitField0_ |= 0x00000001;
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded, indexed by their initial character.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
      *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
      * 

      *
-     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+     * 
      */
-    public com.google.showcase.v1beta1.PagedExpandResponseList.Builder putAlphabetizedBuilderIfAbsent(
-        java.lang.String key) {
-      java.util.Map builderMap = internalGetMutableAlphabetized().ensureBuilderMap();
+    public com.google.showcase.v1beta1.PagedExpandResponseList.Builder
+        putAlphabetizedBuilderIfAbsent(java.lang.String key) {
+      java.util.Map
+          builderMap = internalGetMutableAlphabetized().ensureBuilderMap();
       com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder entry = builderMap.get(key);
       if (entry == null) {
         entry = com.google.showcase.v1beta1.PagedExpandResponseList.newBuilder();
@@ -793,18 +910,20 @@ public com.google.showcase.v1beta1.PagedExpandResponseList.Builder putAlphabetiz
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -813,20 +932,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -834,28 +954,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -865,26 +992,30 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -894,12 +1025,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.PagedExpandLegacyMappedResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.PagedExpandLegacyMappedResponse)
   private static final com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse();
   }
@@ -908,27 +1039,27 @@ public static com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PagedExpandLegacyMappedResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PagedExpandLegacyMappedResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -943,6 +1074,4 @@ public com.google.protobuf.Parser getParserForT
   public com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
index 2472ab8199..fae099136e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
@@ -1,94 +1,126 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface PagedExpandLegacyMappedResponseOrBuilder extends
+public interface PagedExpandLegacyMappedResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.PagedExpandLegacyMappedResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   int getAlphabetizedCount();
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
-   */
-  boolean containsAlphabetized(
-      java.lang.String key);
-  /**
-   * Use {@link #getAlphabetizedMap()} instead.
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
+  boolean containsAlphabetized(java.lang.String key);
+  /** Use {@link #getAlphabetizedMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getAlphabetized();
+      getAlphabetized();
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   java.util.Map
-  getAlphabetizedMap();
+      getAlphabetizedMap();
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
   /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrDefault(
+  com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.showcase.v1beta1.PagedExpandResponseList defaultValue);
+      com.google.showcase.v1beta1.PagedExpandResponseList defaultValue);
   /**
+   *
+   *
    * 
    * The words that were expanded, indexed by their initial character.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that violates
    *     aip.dev/158. Ordinarily, this should be a `repeated` field, as in PagedExpandResponse. --)
    * 

    *
-   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * map<string, .google.showcase.v1beta1.PagedExpandResponseList> alphabetized = 1;
+   * 
    */
-  com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrThrow(
-      java.lang.String key);
+  com.google.showcase.v1beta1.PagedExpandResponseList getAlphabetizedOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
index 89342e9dca..3c0262853a 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the PagedExpandLegacy method.  This is a pattern used by some legacy APIs. New
  * APIs should NOT use this pattern, but rather something like PagedExpandRequest which conforms to
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyRequest}
  */
-public final class PagedExpandLegacyRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PagedExpandLegacyRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.PagedExpandLegacyRequest)
     PagedExpandLegacyRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PagedExpandLegacyRequest.newBuilder() to construct.
   private PagedExpandLegacyRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PagedExpandLegacyRequest() {
     content_ = "";
     pageToken_ = "";
@@ -29,33 +47,38 @@ private PagedExpandLegacyRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PagedExpandLegacyRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.PagedExpandLegacyRequest.class, com.google.showcase.v1beta1.PagedExpandLegacyRequest.Builder.class);
+            com.google.showcase.v1beta1.PagedExpandLegacyRequest.class,
+            com.google.showcase.v1beta1.PagedExpandLegacyRequest.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -97,6 +120,8 @@ public java.lang.String getContent() {
   public static final int MAX_RESULTS_FIELD_NUMBER = 2;
   private int maxResults_ = 0;
   /**
+   *
+   *
    * 
    * The number of words to returned in each page.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that
@@ -104,6 +129,7 @@ public java.lang.String getContent() {
    * 

    *
    * int32 max_results = 2;
+   *
    * @return The maxResults.
    */
   @java.lang.Override
@@ -112,14 +138,18 @@ public int getMaxResults() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -128,29 +158,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -159,6 +189,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -170,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -194,8 +224,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, content_);
     }
     if (maxResults_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, maxResults_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxResults_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -208,19 +237,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.PagedExpandLegacyRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.PagedExpandLegacyRequest other = (com.google.showcase.v1beta1.PagedExpandLegacyRequest) obj;
+    com.google.showcase.v1beta1.PagedExpandLegacyRequest other =
+        (com.google.showcase.v1beta1.PagedExpandLegacyRequest) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
-    if (getMaxResults()
-        != other.getMaxResults()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getContent().equals(other.getContent())) return false;
+    if (getMaxResults() != other.getMaxResults()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -244,98 +271,103 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandLegacyRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.PagedExpandLegacyRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the PagedExpandLegacy method.  This is a pattern used by some legacy APIs. New
    * APIs should NOT use this pattern, but rather something like PagedExpandRequest which conforms to
@@ -344,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.PagedExpandLegacyRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.PagedExpandLegacyRequest)
       com.google.showcase.v1beta1.PagedExpandLegacyRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.PagedExpandLegacyRequest.class, com.google.showcase.v1beta1.PagedExpandLegacyRequest.Builder.class);
+              com.google.showcase.v1beta1.PagedExpandLegacyRequest.class,
+              com.google.showcase.v1beta1.PagedExpandLegacyRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.PagedExpandLegacyRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -382,9 +413,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
     }
 
     @java.lang.Override
@@ -403,8 +434,11 @@ public com.google.showcase.v1beta1.PagedExpandLegacyRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandLegacyRequest buildPartial() {
-      com.google.showcase.v1beta1.PagedExpandLegacyRequest result = new com.google.showcase.v1beta1.PagedExpandLegacyRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.PagedExpandLegacyRequest result =
+          new com.google.showcase.v1beta1.PagedExpandLegacyRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -426,38 +460,39 @@ private void buildPartial0(com.google.showcase.v1beta1.PagedExpandLegacyRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.PagedExpandLegacyRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.PagedExpandLegacyRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.PagedExpandLegacyRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,7 +500,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.PagedExpandLegacyRequest other) {
-      if (other == com.google.showcase.v1beta1.PagedExpandLegacyRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.PagedExpandLegacyRequest.getDefaultInstance())
+        return this;
       if (!other.getContent().isEmpty()) {
         content_ = other.content_;
         bitField0_ |= 0x00000001;
@@ -505,27 +541,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              maxResults_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                maxResults_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -535,22 +575,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -559,20 +602,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -580,28 +624,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -611,17 +662,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
@@ -629,8 +684,10 @@ public Builder setContentBytes(
       return this;
     }
 
-    private int maxResults_ ;
+    private int maxResults_;
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that
@@ -638,6 +695,7 @@ public Builder setContentBytes(
      * 

      *
      * int32 max_results = 2;
+     *
      * @return The maxResults.
      */
     @java.lang.Override
@@ -645,6 +703,8 @@ public int getMaxResults() {
       return maxResults_;
     }
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that
@@ -652,6 +712,7 @@ public int getMaxResults() {
      * 

      *
      * int32 max_results = 2;
+     *
      * @param value The maxResults to set.
      * @return This builder for chaining.
      */
@@ -663,6 +724,8 @@ public Builder setMaxResults(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that
@@ -670,6 +733,7 @@ public Builder setMaxResults(int value) {
      * 

      *
      * int32 max_results = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxResults() {
@@ -681,18 +745,20 @@ public Builder clearMaxResults() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -701,20 +767,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -722,28 +789,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -753,26 +827,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -782,12 +860,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.PagedExpandLegacyRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.PagedExpandLegacyRequest)
   private static final com.google.showcase.v1beta1.PagedExpandLegacyRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.PagedExpandLegacyRequest();
   }
@@ -796,27 +874,27 @@ public static com.google.showcase.v1beta1.PagedExpandLegacyRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PagedExpandLegacyRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PagedExpandLegacyRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -831,6 +909,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.PagedExpandLegacyRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
similarity index 62%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
index 8d5b5e9f94..396abbd2e1 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
@@ -1,34 +1,57 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface PagedExpandLegacyRequestOrBuilder extends
+public interface PagedExpandLegacyRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.PagedExpandLegacyRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * The number of words to returned in each page.
    * (-- aip.dev/not-precedent: This is a legacy, non-standard pattern that
@@ -36,27 +59,33 @@ public interface PagedExpandLegacyRequestOrBuilder extends
    * 

    *
    * int32 max_results = 2;
+   *
    * @return The maxResults.
    */
   int getMaxResults();
 
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
index 7343369e0d..f9a5b8f2b9 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for the PagedExpand method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.PagedExpandRequest}
  */
-public final class PagedExpandRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PagedExpandRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.PagedExpandRequest)
     PagedExpandRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PagedExpandRequest.newBuilder() to construct.
   private PagedExpandRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PagedExpandRequest() {
     content_ = "";
     pageToken_ = "";
@@ -27,33 +45,38 @@ private PagedExpandRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PagedExpandRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.PagedExpandRequest.class, com.google.showcase.v1beta1.PagedExpandRequest.Builder.class);
+            com.google.showcase.v1beta1.PagedExpandRequest.class,
+            com.google.showcase.v1beta1.PagedExpandRequest.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -95,11 +118,14 @@ public java.lang.String getContent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The number of words to returned in each page.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -108,14 +134,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -124,29 +154,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -155,6 +185,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,8 +197,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -190,8 +220,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, content_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -204,19 +233,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.PagedExpandRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.PagedExpandRequest other = (com.google.showcase.v1beta1.PagedExpandRequest) obj;
+    com.google.showcase.v1beta1.PagedExpandRequest other =
+        (com.google.showcase.v1beta1.PagedExpandRequest) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getContent().equals(other.getContent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -239,132 +266,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.PagedExpandRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.PagedExpandRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.PagedExpandRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for the PagedExpand method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.PagedExpandRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.PagedExpandRequest)
       com.google.showcase.v1beta1.PagedExpandRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.PagedExpandRequest.class, com.google.showcase.v1beta1.PagedExpandRequest.Builder.class);
+              com.google.showcase.v1beta1.PagedExpandRequest.class,
+              com.google.showcase.v1beta1.PagedExpandRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.PagedExpandRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
     }
 
     @java.lang.Override
@@ -397,8 +428,11 @@ public com.google.showcase.v1beta1.PagedExpandRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandRequest buildPartial() {
-      com.google.showcase.v1beta1.PagedExpandRequest result = new com.google.showcase.v1beta1.PagedExpandRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.PagedExpandRequest result =
+          new com.google.showcase.v1beta1.PagedExpandRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -420,38 +454,39 @@ private void buildPartial0(com.google.showcase.v1beta1.PagedExpandRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.PagedExpandRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.PagedExpandRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.PagedExpandRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,27 +534,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -529,22 +568,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -553,20 +595,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -574,28 +617,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -605,17 +655,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The string to expand.
      * 

      *
      * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
@@ -623,13 +677,16 @@ public Builder setContentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -637,11 +694,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -653,11 +713,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of words to returned in each page.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -669,18 +732,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -689,20 +754,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -710,28 +776,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -741,26 +814,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of the page to be returned.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -770,12 +847,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.PagedExpandRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.PagedExpandRequest)
   private static final com.google.showcase.v1beta1.PagedExpandRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.PagedExpandRequest();
   }
@@ -784,27 +861,27 @@ public static com.google.showcase.v1beta1.PagedExpandRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PagedExpandRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PagedExpandRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -819,6 +896,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.PagedExpandRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
similarity index 59%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
index c03d886929..41158db92e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
@@ -1,60 +1,89 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface PagedExpandRequestOrBuilder extends
+public interface PagedExpandRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.PagedExpandRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The string to expand.
    * 

    *
    * string content = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * The number of words to returned in each page.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The position of the page to be returned.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
index 36ec267a57..b6c1591e03 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response for the PagedExpand method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.PagedExpandResponse}
  */
-public final class PagedExpandResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PagedExpandResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.PagedExpandResponse)
     PagedExpandResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PagedExpandResponse.newBuilder() to construct.
   private PagedExpandResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PagedExpandResponse() {
     responses_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private PagedExpandResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PagedExpandResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.PagedExpandResponse.class, com.google.showcase.v1beta1.PagedExpandResponse.Builder.class);
+            com.google.showcase.v1beta1.PagedExpandResponse.class,
+            com.google.showcase.v1beta1.PagedExpandResponse.Builder.class);
   }
 
   public static final int RESPONSES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List responses_;
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -60,6 +82,8 @@ public java.util.List getResponsesList
     return responses_;
   }
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -67,11 +91,13 @@ public java.util.List getResponsesList
    * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getResponsesOrBuilderList() {
     return responses_;
   }
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -83,6 +109,8 @@ public int getResponsesCount() {
     return responses_.size();
   }
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -94,6 +122,8 @@ public com.google.showcase.v1beta1.EchoResponse getResponses(int index) {
     return responses_.get(index);
   }
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -101,20 +131,23 @@ public com.google.showcase.v1beta1.EchoResponse getResponses(int index) {
    * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(int index) {
     return responses_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -123,29 +156,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -154,6 +187,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +199,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < responses_.size(); i++) {
       output.writeMessage(1, responses_.get(i));
     }
@@ -183,8 +216,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < responses_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, responses_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, responses_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -197,17 +229,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.PagedExpandResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.PagedExpandResponse other = (com.google.showcase.v1beta1.PagedExpandResponse) obj;
+    com.google.showcase.v1beta1.PagedExpandResponse other =
+        (com.google.showcase.v1beta1.PagedExpandResponse) obj;
 
-    if (!getResponsesList()
-        .equals(other.getResponsesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getResponsesList().equals(other.getResponsesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -230,132 +261,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.PagedExpandResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.PagedExpandResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.PagedExpandResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for the PagedExpand method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.PagedExpandResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.PagedExpandResponse)
       com.google.showcase.v1beta1.PagedExpandResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.PagedExpandResponse.class, com.google.showcase.v1beta1.PagedExpandResponse.Builder.class);
+              com.google.showcase.v1beta1.PagedExpandResponse.class,
+              com.google.showcase.v1beta1.PagedExpandResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.PagedExpandResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -372,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
     }
 
     @java.lang.Override
@@ -393,14 +428,18 @@ public com.google.showcase.v1beta1.PagedExpandResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandResponse buildPartial() {
-      com.google.showcase.v1beta1.PagedExpandResponse result = new com.google.showcase.v1beta1.PagedExpandResponse(this);
+      com.google.showcase.v1beta1.PagedExpandResponse result =
+          new com.google.showcase.v1beta1.PagedExpandResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.PagedExpandResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.PagedExpandResponse result) {
       if (responsesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           responses_ = java.util.Collections.unmodifiableList(responses_);
@@ -423,38 +462,39 @@ private void buildPartial0(com.google.showcase.v1beta1.PagedExpandResponse resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.PagedExpandResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.PagedExpandResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.PagedExpandResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -462,7 +502,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.PagedExpandResponse other) {
-      if (other == com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.PagedExpandResponse.getDefaultInstance())
+        return this;
       if (responsesBuilder_ == null) {
         if (!other.responses_.isEmpty()) {
           if (responses_.isEmpty()) {
@@ -481,9 +522,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.PagedExpandResponse other)
             responsesBuilder_ = null;
             responses_ = other.responses_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            responsesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResponsesFieldBuilder() : null;
+            responsesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResponsesFieldBuilder()
+                    : null;
           } else {
             responsesBuilder_.addAllMessages(other.responses_);
           }
@@ -520,30 +562,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.EchoResponse m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.EchoResponse.parser(),
-                      extensionRegistry);
-              if (responsesBuilder_ == null) {
-                ensureResponsesIsMutable();
-                responses_.add(m);
-              } else {
-                responsesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.EchoResponse m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.EchoResponse.parser(), extensionRegistry);
+                if (responsesBuilder_ == null) {
+                  ensureResponsesIsMutable();
+                  responses_.add(m);
+                } else {
+                  responsesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -553,21 +597,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List responses_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResponsesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         responses_ = new java.util.ArrayList(responses_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoResponse, com.google.showcase.v1beta1.EchoResponse.Builder, com.google.showcase.v1beta1.EchoResponseOrBuilder> responsesBuilder_;
+            com.google.showcase.v1beta1.EchoResponse,
+            com.google.showcase.v1beta1.EchoResponse.Builder,
+            com.google.showcase.v1beta1.EchoResponseOrBuilder>
+        responsesBuilder_;
 
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -582,6 +633,8 @@ public java.util.List getResponsesList
       }
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -596,6 +649,8 @@ public int getResponsesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -610,14 +665,15 @@ public com.google.showcase.v1beta1.EchoResponse getResponses(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public Builder setResponses(
-        int index, com.google.showcase.v1beta1.EchoResponse value) {
+    public Builder setResponses(int index, com.google.showcase.v1beta1.EchoResponse value) {
       if (responsesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -631,6 +687,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -649,6 +707,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -669,14 +729,15 @@ public Builder addResponses(com.google.showcase.v1beta1.EchoResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public Builder addResponses(
-        int index, com.google.showcase.v1beta1.EchoResponse value) {
+    public Builder addResponses(int index, com.google.showcase.v1beta1.EchoResponse value) {
       if (responsesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -690,14 +751,15 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public Builder addResponses(
-        com.google.showcase.v1beta1.EchoResponse.Builder builderForValue) {
+    public Builder addResponses(com.google.showcase.v1beta1.EchoResponse.Builder builderForValue) {
       if (responsesBuilder_ == null) {
         ensureResponsesIsMutable();
         responses_.add(builderForValue.build());
@@ -708,6 +770,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -726,6 +790,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -736,8 +802,7 @@ public Builder addAllResponses(
         java.lang.Iterable values) {
       if (responsesBuilder_ == null) {
         ensureResponsesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, responses_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, responses_);
         onChanged();
       } else {
         responsesBuilder_.addAllMessages(values);
@@ -745,6 +810,8 @@ public Builder addAllResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -762,6 +829,8 @@ public Builder clearResponses() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -779,39 +848,44 @@ public Builder removeResponses(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public com.google.showcase.v1beta1.EchoResponse.Builder getResponsesBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.EchoResponse.Builder getResponsesBuilder(int index) {
       return getResponsesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(int index) {
       if (responsesBuilder_ == null) {
-        return responses_.get(index);  } else {
+        return responses_.get(index);
+      } else {
         return responsesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public java.util.List 
-         getResponsesOrBuilderList() {
+    public java.util.List
+        getResponsesOrBuilderList() {
       if (responsesBuilder_ != null) {
         return responsesBuilder_.getMessageOrBuilderList();
       } else {
@@ -819,6 +893,8 @@ public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

@@ -826,42 +902,48 @@ public com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
     public com.google.showcase.v1beta1.EchoResponse.Builder addResponsesBuilder() {
-      return getResponsesFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.EchoResponse.getDefaultInstance());
+      return getResponsesFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.EchoResponse.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public com.google.showcase.v1beta1.EchoResponse.Builder addResponsesBuilder(
-        int index) {
-      return getResponsesFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.EchoResponse.getDefaultInstance());
+    public com.google.showcase.v1beta1.EchoResponse.Builder addResponsesBuilder(int index) {
+      return getResponsesFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.EchoResponse.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The words that were expanded.
      * 

      *
      * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
      */
-    public java.util.List 
-         getResponsesBuilderList() {
+    public java.util.List
+        getResponsesBuilderList() {
       return getResponsesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.EchoResponse, com.google.showcase.v1beta1.EchoResponse.Builder, com.google.showcase.v1beta1.EchoResponseOrBuilder> 
+            com.google.showcase.v1beta1.EchoResponse,
+            com.google.showcase.v1beta1.EchoResponse.Builder,
+            com.google.showcase.v1beta1.EchoResponseOrBuilder>
         getResponsesFieldBuilder() {
       if (responsesBuilder_ == null) {
-        responsesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.EchoResponse, com.google.showcase.v1beta1.EchoResponse.Builder, com.google.showcase.v1beta1.EchoResponseOrBuilder>(
-                responses_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        responsesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.EchoResponse,
+                com.google.showcase.v1beta1.EchoResponse.Builder,
+                com.google.showcase.v1beta1.EchoResponseOrBuilder>(
+                responses_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         responses_ = null;
       }
       return responsesBuilder_;
@@ -869,18 +951,20 @@ public com.google.showcase.v1beta1.EchoResponse.Builder addResponsesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -889,20 +973,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -910,28 +995,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -941,26 +1033,30 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -970,12 +1066,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.PagedExpandResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.PagedExpandResponse)
   private static final com.google.showcase.v1beta1.PagedExpandResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.PagedExpandResponse();
   }
@@ -984,27 +1080,27 @@ public static com.google.showcase.v1beta1.PagedExpandResponse getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PagedExpandResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PagedExpandResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1019,6 +1115,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.PagedExpandResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
index bc439b6e9c..53e58aeb4e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,60 +20,65 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A list of words.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.PagedExpandResponseList}
  */
-public final class PagedExpandResponseList extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PagedExpandResponseList extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.PagedExpandResponseList)
     PagedExpandResponseListOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PagedExpandResponseList.newBuilder() to construct.
   private PagedExpandResponseList(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PagedExpandResponseList() {
-    words_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    words_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PagedExpandResponseList();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.PagedExpandResponseList.class, com.google.showcase.v1beta1.PagedExpandResponseList.Builder.class);
+            com.google.showcase.v1beta1.PagedExpandResponseList.class,
+            com.google.showcase.v1beta1.PagedExpandResponseList.Builder.class);
   }
 
   public static final int WORDS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList words_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    * repeated string words = 1;
+   *
    * @return A list containing the words.
    */
-  public com.google.protobuf.ProtocolStringList
-      getWordsList() {
+  public com.google.protobuf.ProtocolStringList getWordsList() {
     return words_;
   }
   /**
    * repeated string words = 1;
+   *
    * @return The count of words.
    */
   public int getWordsCount() {
@@ -66,6 +86,7 @@ public int getWordsCount() {
   }
   /**
    * repeated string words = 1;
+   *
    * @param index The index of the element to return.
    * @return The words at the given index.
    */
@@ -74,15 +95,16 @@ public java.lang.String getWords(int index) {
   }
   /**
    * repeated string words = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the words at the given index.
    */
-  public com.google.protobuf.ByteString
-      getWordsBytes(int index) {
+  public com.google.protobuf.ByteString getWordsBytes(int index) {
     return words_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -94,8 +116,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < words_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, words_.getRaw(i));
     }
@@ -124,15 +145,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.PagedExpandResponseList)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.PagedExpandResponseList other = (com.google.showcase.v1beta1.PagedExpandResponseList) obj;
+    com.google.showcase.v1beta1.PagedExpandResponseList other =
+        (com.google.showcase.v1beta1.PagedExpandResponseList) obj;
 
-    if (!getWordsList()
-        .equals(other.getWordsList())) return false;
+    if (!getWordsList().equals(other.getWordsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,144 +175,147 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.PagedExpandResponseList parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.PagedExpandResponseList parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.PagedExpandResponseList parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.PagedExpandResponseList prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A list of words.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.PagedExpandResponseList}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.PagedExpandResponseList)
       com.google.showcase.v1beta1.PagedExpandResponseListOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.PagedExpandResponseList.class, com.google.showcase.v1beta1.PagedExpandResponseList.Builder.class);
+              com.google.showcase.v1beta1.PagedExpandResponseList.class,
+              com.google.showcase.v1beta1.PagedExpandResponseList.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.PagedExpandResponseList.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      words_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      words_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +334,11 @@ public com.google.showcase.v1beta1.PagedExpandResponseList build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.PagedExpandResponseList buildPartial() {
-      com.google.showcase.v1beta1.PagedExpandResponseList result = new com.google.showcase.v1beta1.PagedExpandResponseList(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.PagedExpandResponseList result =
+          new com.google.showcase.v1beta1.PagedExpandResponseList(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +355,39 @@ private void buildPartial0(com.google.showcase.v1beta1.PagedExpandResponseList r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.PagedExpandResponseList) {
-        return mergeFrom((com.google.showcase.v1beta1.PagedExpandResponseList)other);
+        return mergeFrom((com.google.showcase.v1beta1.PagedExpandResponseList) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +395,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.PagedExpandResponseList other) {
-      if (other == com.google.showcase.v1beta1.PagedExpandResponseList.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.PagedExpandResponseList.getDefaultInstance())
+        return this;
       if (!other.words_.isEmpty()) {
         if (words_.isEmpty()) {
           words_ = other.words_;
@@ -404,18 +433,20 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureWordsIsMutable();
-              words_.add(s);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureWordsIsMutable();
+                words_.add(s);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,10 +456,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.LazyStringArrayList words_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureWordsIsMutable() {
       if (!words_.isModifiable()) {
         words_ = new com.google.protobuf.LazyStringArrayList(words_);
@@ -437,15 +470,16 @@ private void ensureWordsIsMutable() {
     }
     /**
      * repeated string words = 1;
+     *
      * @return A list containing the words.
      */
-    public com.google.protobuf.ProtocolStringList
-        getWordsList() {
+    public com.google.protobuf.ProtocolStringList getWordsList() {
       words_.makeImmutable();
       return words_;
     }
     /**
      * repeated string words = 1;
+     *
      * @return The count of words.
      */
     public int getWordsCount() {
@@ -453,6 +487,7 @@ public int getWordsCount() {
     }
     /**
      * repeated string words = 1;
+     *
      * @param index The index of the element to return.
      * @return The words at the given index.
      */
@@ -461,22 +496,24 @@ public java.lang.String getWords(int index) {
     }
     /**
      * repeated string words = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the words at the given index.
      */
-    public com.google.protobuf.ByteString
-        getWordsBytes(int index) {
+    public com.google.protobuf.ByteString getWordsBytes(int index) {
       return words_.getByteString(index);
     }
     /**
      * repeated string words = 1;
+     *
      * @param index The index to set the value at.
      * @param value The words to set.
      * @return This builder for chaining.
      */
-    public Builder setWords(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWords(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWordsIsMutable();
       words_.set(index, value);
       bitField0_ |= 0x00000001;
@@ -485,12 +522,14 @@ public Builder setWords(
     }
     /**
      * repeated string words = 1;
+     *
      * @param value The words to add.
      * @return This builder for chaining.
      */
-    public Builder addWords(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWords(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWordsIsMutable();
       words_.add(value);
       bitField0_ |= 0x00000001;
@@ -499,37 +538,39 @@ public Builder addWords(
     }
     /**
      * repeated string words = 1;
+     *
      * @param values The words to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWords(
-        java.lang.Iterable values) {
+    public Builder addAllWords(java.lang.Iterable values) {
       ensureWordsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, words_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, words_);
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
      * repeated string words = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWords() {
-      words_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000001);;
+      words_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
     /**
      * repeated string words = 1;
+     *
      * @param value The bytes of the words to add.
      * @return This builder for chaining.
      */
-    public Builder addWordsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWordsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureWordsIsMutable();
       words_.add(value);
@@ -537,9 +578,9 @@ public Builder addWordsBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -549,12 +590,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.PagedExpandResponseList)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.PagedExpandResponseList)
   private static final com.google.showcase.v1beta1.PagedExpandResponseList DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.PagedExpandResponseList();
   }
@@ -563,27 +604,27 @@ public static com.google.showcase.v1beta1.PagedExpandResponseList getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PagedExpandResponseList parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PagedExpandResponseList parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -598,6 +639,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.PagedExpandResponseList getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
similarity index 53%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
index b64ccb973f..31b19bf88c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
@@ -1,35 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface PagedExpandResponseListOrBuilder extends
+public interface PagedExpandResponseListOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.PagedExpandResponseList)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * repeated string words = 1;
+   *
    * @return A list containing the words.
    */
-  java.util.List
-      getWordsList();
+  java.util.List getWordsList();
   /**
    * repeated string words = 1;
+   *
    * @return The count of words.
    */
   int getWordsCount();
   /**
    * repeated string words = 1;
+   *
    * @param index The index of the element to return.
    * @return The words at the given index.
    */
   java.lang.String getWords(int index);
   /**
    * repeated string words = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the words at the given index.
    */
-  com.google.protobuf.ByteString
-      getWordsBytes(int index);
+  com.google.protobuf.ByteString getWordsBytes(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
index 6f71b2270f..2ab3c860b0 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface PagedExpandResponseOrBuilder extends
+public interface PagedExpandResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.PagedExpandResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

    *
    * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
    */
-  java.util.List 
-      getResponsesList();
+  java.util.List getResponsesList();
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -26,6 +45,8 @@ public interface PagedExpandResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.EchoResponse getResponses(int index);
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

@@ -34,41 +55,49 @@ public interface PagedExpandResponseOrBuilder extends
    */
   int getResponsesCount();
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

    *
    * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
    */
-  java.util.List 
+  java.util.List
       getResponsesOrBuilderList();
   /**
+   *
+   *
    * 
    * The words that were expanded.
    * 

    *
    * repeated .google.showcase.v1beta1.EchoResponse responses = 1;
    */
-  com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.EchoResponseOrBuilder getResponsesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
index b600f88eb4..97fd7bdcb9 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.RepeatRequest}
- */
-public final class RepeatRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.RepeatRequest} */
+public final class RepeatRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.RepeatRequest)
     RepeatRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RepeatRequest.newBuilder() to construct.
   private RepeatRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RepeatRequest() {
     name_ = "";
     intendedBindingUri_ = "";
@@ -23,30 +37,33 @@ private RepeatRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RepeatRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.RepeatRequest.class, com.google.showcase.v1beta1.RepeatRequest.Builder.class);
+            com.google.showcase.v1beta1.RepeatRequest.class,
+            com.google.showcase.v1beta1.RepeatRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -55,8 +72,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -64,16 +80,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -85,6 +100,7 @@ public java.lang.String getName() {
   private com.google.showcase.v1beta1.ComplianceData info_;
   /**
    * .google.showcase.v1beta1.ComplianceData info = 2;
+   *
    * @return Whether the info field is set.
    */
   @java.lang.Override
@@ -93,15 +109,14 @@ public boolean hasInfo() {
   }
   /**
    * .google.showcase.v1beta1.ComplianceData info = 2;
+   *
    * @return The info.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceData getInfo() {
     return info_ == null ? com.google.showcase.v1beta1.ComplianceData.getDefaultInstance() : info_;
   }
-  /**
-   * .google.showcase.v1beta1.ComplianceData info = 2;
-   */
+  /** .google.showcase.v1beta1.ComplianceData info = 2; */
   @java.lang.Override
   public com.google.showcase.v1beta1.ComplianceDataOrBuilder getInfoOrBuilder() {
     return info_ == null ? com.google.showcase.v1beta1.ComplianceData.getDefaultInstance() : info_;
@@ -110,12 +125,15 @@ public com.google.showcase.v1beta1.ComplianceDataOrBuilder getInfoOrBuilder() {
   public static final int SERVER_VERIFY_FIELD_NUMBER = 3;
   private boolean serverVerify_ = false;
   /**
+   *
+   *
    * 
    * If true, the server will verify that the received request matches
    * the request with the same name in the compliance test suite.
    * 

    *
    * bool server_verify = 3;
+   *
    * @return The serverVerify.
    */
   @java.lang.Override
@@ -124,14 +142,18 @@ public boolean getServerVerify() {
   }
 
   public static final int INTENDED_BINDING_URI_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object intendedBindingUri_ = "";
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return Whether the intendedBindingUri field is set.
    */
   @java.lang.Override
@@ -139,11 +161,14 @@ public boolean hasIntendedBindingUri() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return The intendedBindingUri.
    */
   @java.lang.Override
@@ -152,29 +177,29 @@ public java.lang.String getIntendedBindingUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       intendedBindingUri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return The bytes for intendedBindingUri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIntendedBindingUriBytes() {
+  public com.google.protobuf.ByteString getIntendedBindingUriBytes() {
     java.lang.Object ref = intendedBindingUri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       intendedBindingUri_ = b;
       return b;
     } else {
@@ -185,12 +210,15 @@ public java.lang.String getIntendedBindingUri() {
   public static final int F_INT32_FIELD_NUMBER = 4;
   private int fInt32_ = 0;
   /**
+   *
+   *
    * 
    * Some top level fields, to test that these are encoded correctly
    * in query params.
    * 

    *
    * int32 f_int32 = 4;
+   *
    * @return The fInt32.
    */
   @java.lang.Override
@@ -202,6 +230,7 @@ public int getFInt32() {
   private long fInt64_ = 0L;
   /**
    * int64 f_int64 = 5;
+   *
    * @return The fInt64.
    */
   @java.lang.Override
@@ -213,6 +242,7 @@ public long getFInt64() {
   private double fDouble_ = 0D;
   /**
    * double f_double = 6;
+   *
    * @return The fDouble.
    */
   @java.lang.Override
@@ -224,6 +254,7 @@ public double getFDouble() {
   private int pInt32_ = 0;
   /**
    * optional int32 p_int32 = 7;
+   *
    * @return Whether the pInt32 field is set.
    */
   @java.lang.Override
@@ -232,6 +263,7 @@ public boolean hasPInt32() {
   }
   /**
    * optional int32 p_int32 = 7;
+   *
    * @return The pInt32.
    */
   @java.lang.Override
@@ -243,6 +275,7 @@ public int getPInt32() {
   private long pInt64_ = 0L;
   /**
    * optional int64 p_int64 = 8;
+   *
    * @return Whether the pInt64 field is set.
    */
   @java.lang.Override
@@ -251,6 +284,7 @@ public boolean hasPInt64() {
   }
   /**
    * optional int64 p_int64 = 8;
+   *
    * @return The pInt64.
    */
   @java.lang.Override
@@ -262,6 +296,7 @@ public long getPInt64() {
   private double pDouble_ = 0D;
   /**
    * optional double p_double = 9;
+   *
    * @return Whether the pDouble field is set.
    */
   @java.lang.Override
@@ -270,6 +305,7 @@ public boolean hasPDouble() {
   }
   /**
    * optional double p_double = 9;
+   *
    * @return The pDouble.
    */
   @java.lang.Override
@@ -278,6 +314,7 @@ public double getPDouble() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -289,8 +326,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -334,36 +370,28 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getInfo());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInfo());
     }
     if (serverVerify_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, serverVerify_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, serverVerify_);
     }
     if (fInt32_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, fInt32_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, fInt32_);
     }
     if (fInt64_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(5, fInt64_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, fInt64_);
     }
     if (java.lang.Double.doubleToRawLongBits(fDouble_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(6, fDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, fDouble_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(7, pInt32_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(7, pInt32_);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(8, pInt64_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(8, pInt64_);
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(9, pDouble_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(9, pDouble_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, intendedBindingUri_);
@@ -376,49 +404,40 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.RepeatRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.RepeatRequest other = (com.google.showcase.v1beta1.RepeatRequest) obj;
+    com.google.showcase.v1beta1.RepeatRequest other =
+        (com.google.showcase.v1beta1.RepeatRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasInfo() != other.hasInfo()) return false;
     if (hasInfo()) {
-      if (!getInfo()
-          .equals(other.getInfo())) return false;
+      if (!getInfo().equals(other.getInfo())) return false;
     }
-    if (getServerVerify()
-        != other.getServerVerify()) return false;
+    if (getServerVerify() != other.getServerVerify()) return false;
     if (hasIntendedBindingUri() != other.hasIntendedBindingUri()) return false;
     if (hasIntendedBindingUri()) {
-      if (!getIntendedBindingUri()
-          .equals(other.getIntendedBindingUri())) return false;
+      if (!getIntendedBindingUri().equals(other.getIntendedBindingUri())) return false;
     }
-    if (getFInt32()
-        != other.getFInt32()) return false;
-    if (getFInt64()
-        != other.getFInt64()) return false;
+    if (getFInt32() != other.getFInt32()) return false;
+    if (getFInt64() != other.getFInt64()) return false;
     if (java.lang.Double.doubleToLongBits(getFDouble())
-        != java.lang.Double.doubleToLongBits(
-            other.getFDouble())) return false;
+        != java.lang.Double.doubleToLongBits(other.getFDouble())) return false;
     if (hasPInt32() != other.hasPInt32()) return false;
     if (hasPInt32()) {
-      if (getPInt32()
-          != other.getPInt32()) return false;
+      if (getPInt32() != other.getPInt32()) return false;
     }
     if (hasPInt64() != other.hasPInt64()) return false;
     if (hasPInt64()) {
-      if (getPInt64()
-          != other.getPInt64()) return false;
+      if (getPInt64() != other.getPInt64()) return false;
     }
     if (hasPDouble() != other.hasPDouble()) return false;
     if (hasPDouble()) {
       if (java.lang.Double.doubleToLongBits(getPDouble())
-          != java.lang.Double.doubleToLongBits(
-              other.getPDouble())) return false;
+          != java.lang.Double.doubleToLongBits(other.getPDouble())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -438,8 +457,7 @@ public int hashCode() {
       hash = (53 * hash) + getInfo().hashCode();
     }
     hash = (37 * hash) + SERVER_VERIFY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getServerVerify());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getServerVerify());
     if (hasIntendedBindingUri()) {
       hash = (37 * hash) + INTENDED_BINDING_URI_FIELD_NUMBER;
       hash = (53 * hash) + getIntendedBindingUri().hashCode();
@@ -447,140 +465,145 @@ public int hashCode() {
     hash = (37 * hash) + F_INT32_FIELD_NUMBER;
     hash = (53 * hash) + getFInt32();
     hash = (37 * hash) + F_INT64_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFInt64());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFInt64());
     hash = (37 * hash) + F_DOUBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFDouble()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFDouble()));
     if (hasPInt32()) {
       hash = (37 * hash) + P_INT32_FIELD_NUMBER;
       hash = (53 * hash) + getPInt32();
     }
     if (hasPInt64()) {
       hash = (37 * hash) + P_INT64_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getPInt64());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPInt64());
     }
     if (hasPDouble()) {
       hash = (37 * hash) + P_DOUBLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPDouble()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPDouble()));
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.RepeatRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.RepeatRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.RepeatRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.RepeatRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.RepeatRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.RepeatRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.RepeatRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.RepeatRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.RepeatRequest)
       com.google.showcase.v1beta1.RepeatRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.RepeatRequest.class, com.google.showcase.v1beta1.RepeatRequest.Builder.class);
+              com.google.showcase.v1beta1.RepeatRequest.class,
+              com.google.showcase.v1beta1.RepeatRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.RepeatRequest.newBuilder()
@@ -588,17 +611,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInfoFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -621,9 +644,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
     }
 
     @java.lang.Override
@@ -642,8 +665,11 @@ public com.google.showcase.v1beta1.RepeatRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.RepeatRequest buildPartial() {
-      com.google.showcase.v1beta1.RepeatRequest result = new com.google.showcase.v1beta1.RepeatRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.RepeatRequest result =
+          new com.google.showcase.v1beta1.RepeatRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -655,9 +681,7 @@ private void buildPartial0(com.google.showcase.v1beta1.RepeatRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.info_ = infoBuilder_ == null
-            ? info_
-            : infoBuilder_.build();
+        result.info_ = infoBuilder_ == null ? info_ : infoBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -695,38 +719,39 @@ private void buildPartial0(com.google.showcase.v1beta1.RepeatRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.RepeatRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.RepeatRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.RepeatRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -795,64 +820,73 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              serverVerify_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 32: {
-              fInt32_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 32
-            case 40: {
-              fInt64_ = input.readInt64();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 40
-            case 49: {
-              fDouble_ = input.readDouble();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 49
-            case 56: {
-              pInt32_ = input.readInt32();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 56
-            case 64: {
-              pInt64_ = input.readInt64();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 64
-            case 73: {
-              pDouble_ = input.readDouble();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 73
-            case 82: {
-              intendedBindingUri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 82
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                serverVerify_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                fInt32_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 32
+            case 40:
+              {
+                fInt64_ = input.readInt64();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 40
+            case 49:
+              {
+                fDouble_ = input.readDouble();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 49
+            case 56:
+              {
+                pInt32_ = input.readInt32();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 56
+            case 64:
+              {
+                pInt64_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 64
+            case 73:
+              {
+                pDouble_ = input.readDouble();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 73
+            case 82:
+              {
+                intendedBindingUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -862,18 +896,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -883,15 +918,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -900,12 +934,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -913,6 +949,7 @@ public Builder setName(
     }
     /**
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -923,12 +960,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -938,9 +977,13 @@ public Builder setNameBytes(
 
     private com.google.showcase.v1beta1.ComplianceData info_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceData, com.google.showcase.v1beta1.ComplianceData.Builder, com.google.showcase.v1beta1.ComplianceDataOrBuilder> infoBuilder_;
+            com.google.showcase.v1beta1.ComplianceData,
+            com.google.showcase.v1beta1.ComplianceData.Builder,
+            com.google.showcase.v1beta1.ComplianceDataOrBuilder>
+        infoBuilder_;
     /**
      * .google.showcase.v1beta1.ComplianceData info = 2;
+     *
      * @return Whether the info field is set.
      */
     public boolean hasInfo() {
@@ -948,18 +991,19 @@ public boolean hasInfo() {
     }
     /**
      * .google.showcase.v1beta1.ComplianceData info = 2;
+     *
      * @return The info.
      */
     public com.google.showcase.v1beta1.ComplianceData getInfo() {
       if (infoBuilder_ == null) {
-        return info_ == null ? com.google.showcase.v1beta1.ComplianceData.getDefaultInstance() : info_;
+        return info_ == null
+            ? com.google.showcase.v1beta1.ComplianceData.getDefaultInstance()
+            : info_;
       } else {
         return infoBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     public Builder setInfo(com.google.showcase.v1beta1.ComplianceData value) {
       if (infoBuilder_ == null) {
         if (value == null) {
@@ -973,11 +1017,8 @@ public Builder setInfo(com.google.showcase.v1beta1.ComplianceData value) {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
-    public Builder setInfo(
-        com.google.showcase.v1beta1.ComplianceData.Builder builderForValue) {
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
+    public Builder setInfo(com.google.showcase.v1beta1.ComplianceData.Builder builderForValue) {
       if (infoBuilder_ == null) {
         info_ = builderForValue.build();
       } else {
@@ -987,14 +1028,12 @@ public Builder setInfo(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     public Builder mergeInfo(com.google.showcase.v1beta1.ComplianceData value) {
       if (infoBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          info_ != null &&
-          info_ != com.google.showcase.v1beta1.ComplianceData.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && info_ != null
+            && info_ != com.google.showcase.v1beta1.ComplianceData.getDefaultInstance()) {
           getInfoBuilder().mergeFrom(value);
         } else {
           info_ = value;
@@ -1008,9 +1047,7 @@ public Builder mergeInfo(com.google.showcase.v1beta1.ComplianceData value) {
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     public Builder clearInfo() {
       bitField0_ = (bitField0_ & ~0x00000002);
       info_ = null;
@@ -1021,50 +1058,51 @@ public Builder clearInfo() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     public com.google.showcase.v1beta1.ComplianceData.Builder getInfoBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
       return getInfoFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     public com.google.showcase.v1beta1.ComplianceDataOrBuilder getInfoOrBuilder() {
       if (infoBuilder_ != null) {
         return infoBuilder_.getMessageOrBuilder();
       } else {
-        return info_ == null ?
-            com.google.showcase.v1beta1.ComplianceData.getDefaultInstance() : info_;
+        return info_ == null
+            ? com.google.showcase.v1beta1.ComplianceData.getDefaultInstance()
+            : info_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.ComplianceData info = 2;
-     */
+    /** .google.showcase.v1beta1.ComplianceData info = 2; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.ComplianceData, com.google.showcase.v1beta1.ComplianceData.Builder, com.google.showcase.v1beta1.ComplianceDataOrBuilder> 
+            com.google.showcase.v1beta1.ComplianceData,
+            com.google.showcase.v1beta1.ComplianceData.Builder,
+            com.google.showcase.v1beta1.ComplianceDataOrBuilder>
         getInfoFieldBuilder() {
       if (infoBuilder_ == null) {
-        infoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.ComplianceData, com.google.showcase.v1beta1.ComplianceData.Builder, com.google.showcase.v1beta1.ComplianceDataOrBuilder>(
-                getInfo(),
-                getParentForChildren(),
-                isClean());
+        infoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.ComplianceData,
+                com.google.showcase.v1beta1.ComplianceData.Builder,
+                com.google.showcase.v1beta1.ComplianceDataOrBuilder>(
+                getInfo(), getParentForChildren(), isClean());
         info_ = null;
       }
       return infoBuilder_;
     }
 
-    private boolean serverVerify_ ;
+    private boolean serverVerify_;
     /**
+     *
+     *
      * 
      * If true, the server will verify that the received request matches
      * the request with the same name in the compliance test suite.
      * 

      *
      * bool server_verify = 3;
+     *
      * @return The serverVerify.
      */
     @java.lang.Override
@@ -1072,12 +1110,15 @@ public boolean getServerVerify() {
       return serverVerify_;
     }
     /**
+     *
+     *
      * 
      * If true, the server will verify that the received request matches
      * the request with the same name in the compliance test suite.
      * 

      *
      * bool server_verify = 3;
+     *
      * @param value The serverVerify to set.
      * @return This builder for chaining.
      */
@@ -1089,12 +1130,15 @@ public Builder setServerVerify(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, the server will verify that the received request matches
      * the request with the same name in the compliance test suite.
      * 

      *
      * bool server_verify = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearServerVerify() {
@@ -1106,29 +1150,34 @@ public Builder clearServerVerify() {
 
     private java.lang.Object intendedBindingUri_ = "";
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @return Whether the intendedBindingUri field is set.
      */
     public boolean hasIntendedBindingUri() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @return The intendedBindingUri.
      */
     public java.lang.String getIntendedBindingUri() {
       java.lang.Object ref = intendedBindingUri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         intendedBindingUri_ = s;
         return s;
@@ -1137,20 +1186,21 @@ public java.lang.String getIntendedBindingUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @return The bytes for intendedBindingUri.
      */
-    public com.google.protobuf.ByteString
-        getIntendedBindingUriBytes() {
+    public com.google.protobuf.ByteString getIntendedBindingUriBytes() {
       java.lang.Object ref = intendedBindingUri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         intendedBindingUri_ = b;
         return b;
       } else {
@@ -1158,28 +1208,35 @@ public java.lang.String getIntendedBindingUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @param value The intendedBindingUri to set.
      * @return This builder for chaining.
      */
-    public Builder setIntendedBindingUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIntendedBindingUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       intendedBindingUri_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIntendedBindingUri() {
@@ -1189,17 +1246,21 @@ public Builder clearIntendedBindingUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI template this request is expected to be bound to server-side.
      * 

      *
      * optional string intended_binding_uri = 10;
+     *
      * @param value The bytes for intendedBindingUri to set.
      * @return This builder for chaining.
      */
-    public Builder setIntendedBindingUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIntendedBindingUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       intendedBindingUri_ = value;
       bitField0_ |= 0x00000008;
@@ -1207,14 +1268,17 @@ public Builder setIntendedBindingUriBytes(
       return this;
     }
 
-    private int fInt32_ ;
+    private int fInt32_;
     /**
+     *
+     *
      * 
      * Some top level fields, to test that these are encoded correctly
      * in query params.
      * 

      *
      * int32 f_int32 = 4;
+     *
      * @return The fInt32.
      */
     @java.lang.Override
@@ -1222,12 +1286,15 @@ public int getFInt32() {
       return fInt32_;
     }
     /**
+     *
+     *
      * 
      * Some top level fields, to test that these are encoded correctly
      * in query params.
      * 

      *
      * int32 f_int32 = 4;
+     *
      * @param value The fInt32 to set.
      * @return This builder for chaining.
      */
@@ -1239,12 +1306,15 @@ public Builder setFInt32(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Some top level fields, to test that these are encoded correctly
      * in query params.
      * 

      *
      * int32 f_int32 = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFInt32() {
@@ -1254,9 +1324,10 @@ public Builder clearFInt32() {
       return this;
     }
 
-    private long fInt64_ ;
+    private long fInt64_;
     /**
      * int64 f_int64 = 5;
+     *
      * @return The fInt64.
      */
     @java.lang.Override
@@ -1265,6 +1336,7 @@ public long getFInt64() {
     }
     /**
      * int64 f_int64 = 5;
+     *
      * @param value The fInt64 to set.
      * @return This builder for chaining.
      */
@@ -1277,6 +1349,7 @@ public Builder setFInt64(long value) {
     }
     /**
      * int64 f_int64 = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFInt64() {
@@ -1286,9 +1359,10 @@ public Builder clearFInt64() {
       return this;
     }
 
-    private double fDouble_ ;
+    private double fDouble_;
     /**
      * double f_double = 6;
+     *
      * @return The fDouble.
      */
     @java.lang.Override
@@ -1297,6 +1371,7 @@ public double getFDouble() {
     }
     /**
      * double f_double = 6;
+     *
      * @param value The fDouble to set.
      * @return This builder for chaining.
      */
@@ -1309,6 +1384,7 @@ public Builder setFDouble(double value) {
     }
     /**
      * double f_double = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFDouble() {
@@ -1318,9 +1394,10 @@ public Builder clearFDouble() {
       return this;
     }
 
-    private int pInt32_ ;
+    private int pInt32_;
     /**
      * optional int32 p_int32 = 7;
+     *
      * @return Whether the pInt32 field is set.
      */
     @java.lang.Override
@@ -1329,6 +1406,7 @@ public boolean hasPInt32() {
     }
     /**
      * optional int32 p_int32 = 7;
+     *
      * @return The pInt32.
      */
     @java.lang.Override
@@ -1337,6 +1415,7 @@ public int getPInt32() {
     }
     /**
      * optional int32 p_int32 = 7;
+     *
      * @param value The pInt32 to set.
      * @return This builder for chaining.
      */
@@ -1349,6 +1428,7 @@ public Builder setPInt32(int value) {
     }
     /**
      * optional int32 p_int32 = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPInt32() {
@@ -1358,9 +1438,10 @@ public Builder clearPInt32() {
       return this;
     }
 
-    private long pInt64_ ;
+    private long pInt64_;
     /**
      * optional int64 p_int64 = 8;
+     *
      * @return Whether the pInt64 field is set.
      */
     @java.lang.Override
@@ -1369,6 +1450,7 @@ public boolean hasPInt64() {
     }
     /**
      * optional int64 p_int64 = 8;
+     *
      * @return The pInt64.
      */
     @java.lang.Override
@@ -1377,6 +1459,7 @@ public long getPInt64() {
     }
     /**
      * optional int64 p_int64 = 8;
+     *
      * @param value The pInt64 to set.
      * @return This builder for chaining.
      */
@@ -1389,6 +1472,7 @@ public Builder setPInt64(long value) {
     }
     /**
      * optional int64 p_int64 = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPInt64() {
@@ -1398,9 +1482,10 @@ public Builder clearPInt64() {
       return this;
     }
 
-    private double pDouble_ ;
+    private double pDouble_;
     /**
      * optional double p_double = 9;
+     *
      * @return Whether the pDouble field is set.
      */
     @java.lang.Override
@@ -1409,6 +1494,7 @@ public boolean hasPDouble() {
     }
     /**
      * optional double p_double = 9;
+     *
      * @return The pDouble.
      */
     @java.lang.Override
@@ -1417,6 +1503,7 @@ public double getPDouble() {
     }
     /**
      * optional double p_double = 9;
+     *
      * @param value The pDouble to set.
      * @return This builder for chaining.
      */
@@ -1429,6 +1516,7 @@ public Builder setPDouble(double value) {
     }
     /**
      * optional double p_double = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPDouble() {
@@ -1437,9 +1525,9 @@ public Builder clearPDouble() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1449,12 +1537,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.RepeatRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.RepeatRequest)
   private static final com.google.showcase.v1beta1.RepeatRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.RepeatRequest();
   }
@@ -1463,27 +1551,27 @@ public static com.google.showcase.v1beta1.RepeatRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RepeatRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RepeatRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1498,6 +1586,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.RepeatRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
similarity index 75%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
index 56765c0c22..0d8882330e 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
@@ -1,132 +1,171 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface RepeatRequestOrBuilder extends
+public interface RepeatRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.RepeatRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
    * .google.showcase.v1beta1.ComplianceData info = 2;
+   *
    * @return Whether the info field is set.
    */
   boolean hasInfo();
   /**
    * .google.showcase.v1beta1.ComplianceData info = 2;
+   *
    * @return The info.
    */
   com.google.showcase.v1beta1.ComplianceData getInfo();
-  /**
-   * .google.showcase.v1beta1.ComplianceData info = 2;
-   */
+  /** .google.showcase.v1beta1.ComplianceData info = 2; */
   com.google.showcase.v1beta1.ComplianceDataOrBuilder getInfoOrBuilder();
 
   /**
+   *
+   *
    * 
    * If true, the server will verify that the received request matches
    * the request with the same name in the compliance test suite.
    * 

    *
    * bool server_verify = 3;
+   *
    * @return The serverVerify.
    */
   boolean getServerVerify();
 
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return Whether the intendedBindingUri field is set.
    */
   boolean hasIntendedBindingUri();
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return The intendedBindingUri.
    */
   java.lang.String getIntendedBindingUri();
   /**
+   *
+   *
    * 
    * The URI template this request is expected to be bound to server-side.
    * 

    *
    * optional string intended_binding_uri = 10;
+   *
    * @return The bytes for intendedBindingUri.
    */
-  com.google.protobuf.ByteString
-      getIntendedBindingUriBytes();
+  com.google.protobuf.ByteString getIntendedBindingUriBytes();
 
   /**
+   *
+   *
    * 
    * Some top level fields, to test that these are encoded correctly
    * in query params.
    * 

    *
    * int32 f_int32 = 4;
+   *
    * @return The fInt32.
    */
   int getFInt32();
 
   /**
    * int64 f_int64 = 5;
+   *
    * @return The fInt64.
    */
   long getFInt64();
 
   /**
    * double f_double = 6;
+   *
    * @return The fDouble.
    */
   double getFDouble();
 
   /**
    * optional int32 p_int32 = 7;
+   *
    * @return Whether the pInt32 field is set.
    */
   boolean hasPInt32();
   /**
    * optional int32 p_int32 = 7;
+   *
    * @return The pInt32.
    */
   int getPInt32();
 
   /**
    * optional int64 p_int64 = 8;
+   *
    * @return Whether the pInt64 field is set.
    */
   boolean hasPInt64();
   /**
    * optional int64 p_int64 = 8;
+   *
    * @return The pInt64.
    */
   long getPInt64();
 
   /**
    * optional double p_double = 9;
+   *
    * @return Whether the pDouble field is set.
    */
   boolean hasPDouble();
   /**
    * optional double p_double = 9;
+   *
    * @return The pDouble.
    */
   double getPDouble();
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
index 466bf7a7d8..40c625dbfa 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
@@ -1,43 +1,58 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.RepeatResponse}
- */
-public final class RepeatResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.RepeatResponse} */
+public final class RepeatResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.RepeatResponse)
     RepeatResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RepeatResponse.newBuilder() to construct.
   private RepeatResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RepeatResponse() {
     bindingUri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RepeatResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.ComplianceOuterClass
+        .internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.RepeatResponse.class, com.google.showcase.v1beta1.RepeatResponse.Builder.class);
+            com.google.showcase.v1beta1.RepeatResponse.class,
+            com.google.showcase.v1beta1.RepeatResponse.Builder.class);
   }
 
   private int bitField0_;
@@ -45,6 +60,7 @@ protected java.lang.Object newInstance(
   private com.google.showcase.v1beta1.RepeatRequest request_;
   /**
    * .google.showcase.v1beta1.RepeatRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   @java.lang.Override
@@ -53,29 +69,36 @@ public boolean hasRequest() {
   }
   /**
    * .google.showcase.v1beta1.RepeatRequest request = 1;
+   *
    * @return The request.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.RepeatRequest getRequest() {
-    return request_ == null ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()
+        : request_;
   }
-  /**
-   * .google.showcase.v1beta1.RepeatRequest request = 1;
-   */
+  /** .google.showcase.v1beta1.RepeatRequest request = 1; */
   @java.lang.Override
   public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestOrBuilder() {
-    return request_ == null ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()
+        : request_;
   }
 
   public static final int BINDING_URI_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object bindingUri_ = "";
   /**
+   *
+   *
    * 
    * The URI template the request was bound to server-side.
    * 

    *
    * string binding_uri = 2;
+   *
    * @return The bindingUri.
    */
   @java.lang.Override
@@ -84,29 +107,29 @@ public java.lang.String getBindingUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       bindingUri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI template the request was bound to server-side.
    * 

    *
    * string binding_uri = 2;
+   *
    * @return The bytes for bindingUri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBindingUriBytes() {
+  public com.google.protobuf.ByteString getBindingUriBytes() {
     java.lang.Object ref = bindingUri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       bindingUri_ = b;
       return b;
     } else {
@@ -115,6 +138,7 @@ public java.lang.String getBindingUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,8 +150,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRequest());
     }
@@ -144,8 +167,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRequest());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRequest());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bindingUri_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, bindingUri_);
@@ -158,20 +180,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.RepeatResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.RepeatResponse other = (com.google.showcase.v1beta1.RepeatResponse) obj;
+    com.google.showcase.v1beta1.RepeatResponse other =
+        (com.google.showcase.v1beta1.RepeatResponse) obj;
 
     if (hasRequest() != other.hasRequest()) return false;
     if (hasRequest()) {
-      if (!getRequest()
-          .equals(other.getRequest())) return false;
+      if (!getRequest().equals(other.getRequest())) return false;
     }
-    if (!getBindingUri()
-        .equals(other.getBindingUri())) return false;
+    if (!getBindingUri().equals(other.getBindingUri())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -194,116 +215,119 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.RepeatResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.RepeatResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.RepeatResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.RepeatResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.RepeatResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.RepeatResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.RepeatResponse}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.RepeatResponse} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.RepeatResponse)
       com.google.showcase.v1beta1.RepeatResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.RepeatResponse.class, com.google.showcase.v1beta1.RepeatResponse.Builder.class);
+              com.google.showcase.v1beta1.RepeatResponse.class,
+              com.google.showcase.v1beta1.RepeatResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.RepeatResponse.newBuilder()
@@ -311,17 +335,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRequestFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -336,9 +360,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.ComplianceOuterClass.internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.ComplianceOuterClass
+          .internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
     }
 
     @java.lang.Override
@@ -357,8 +381,11 @@ public com.google.showcase.v1beta1.RepeatResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.RepeatResponse buildPartial() {
-      com.google.showcase.v1beta1.RepeatResponse result = new com.google.showcase.v1beta1.RepeatResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.RepeatResponse result =
+          new com.google.showcase.v1beta1.RepeatResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -367,9 +394,7 @@ private void buildPartial0(com.google.showcase.v1beta1.RepeatResponse result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.request_ = requestBuilder_ == null
-            ? request_
-            : requestBuilder_.build();
+        result.request_ = requestBuilder_ == null ? request_ : requestBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -382,38 +407,39 @@ private void buildPartial0(com.google.showcase.v1beta1.RepeatResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.RepeatResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.RepeatResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.RepeatResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -456,24 +482,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRequestFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              bindingUri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRequestFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                bindingUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -483,13 +510,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.RepeatRequest request_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder> requestBuilder_;
+            com.google.showcase.v1beta1.RepeatRequest,
+            com.google.showcase.v1beta1.RepeatRequest.Builder,
+            com.google.showcase.v1beta1.RepeatRequestOrBuilder>
+        requestBuilder_;
     /**
      * .google.showcase.v1beta1.RepeatRequest request = 1;
+     *
      * @return Whether the request field is set.
      */
     public boolean hasRequest() {
@@ -497,18 +529,19 @@ public boolean hasRequest() {
     }
     /**
      * .google.showcase.v1beta1.RepeatRequest request = 1;
+     *
      * @return The request.
      */
     public com.google.showcase.v1beta1.RepeatRequest getRequest() {
       if (requestBuilder_ == null) {
-        return request_ == null ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()
+            : request_;
       } else {
         return requestBuilder_.getMessage();
       }
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     public Builder setRequest(com.google.showcase.v1beta1.RepeatRequest value) {
       if (requestBuilder_ == null) {
         if (value == null) {
@@ -522,11 +555,8 @@ public Builder setRequest(com.google.showcase.v1beta1.RepeatRequest value) {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
-    public Builder setRequest(
-        com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
+    public Builder setRequest(com.google.showcase.v1beta1.RepeatRequest.Builder builderForValue) {
       if (requestBuilder_ == null) {
         request_ = builderForValue.build();
       } else {
@@ -536,14 +566,12 @@ public Builder setRequest(
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     public Builder mergeRequest(com.google.showcase.v1beta1.RepeatRequest value) {
       if (requestBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          request_ != null &&
-          request_ != com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && request_ != null
+            && request_ != com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()) {
           getRequestBuilder().mergeFrom(value);
         } else {
           request_ = value;
@@ -557,9 +585,7 @@ public Builder mergeRequest(com.google.showcase.v1beta1.RepeatRequest value) {
       }
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     public Builder clearRequest() {
       bitField0_ = (bitField0_ & ~0x00000001);
       request_ = null;
@@ -570,37 +596,35 @@ public Builder clearRequest() {
       onChanged();
       return this;
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     public com.google.showcase.v1beta1.RepeatRequest.Builder getRequestBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getRequestFieldBuilder().getBuilder();
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestOrBuilder() {
       if (requestBuilder_ != null) {
         return requestBuilder_.getMessageOrBuilder();
       } else {
-        return request_ == null ?
-            com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.showcase.v1beta1.RepeatRequest.getDefaultInstance()
+            : request_;
       }
     }
-    /**
-     * .google.showcase.v1beta1.RepeatRequest request = 1;
-     */
+    /** .google.showcase.v1beta1.RepeatRequest request = 1; */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder> 
+            com.google.showcase.v1beta1.RepeatRequest,
+            com.google.showcase.v1beta1.RepeatRequest.Builder,
+            com.google.showcase.v1beta1.RepeatRequestOrBuilder>
         getRequestFieldBuilder() {
       if (requestBuilder_ == null) {
-        requestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.RepeatRequest, com.google.showcase.v1beta1.RepeatRequest.Builder, com.google.showcase.v1beta1.RepeatRequestOrBuilder>(
-                getRequest(),
-                getParentForChildren(),
-                isClean());
+        requestBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.RepeatRequest,
+                com.google.showcase.v1beta1.RepeatRequest.Builder,
+                com.google.showcase.v1beta1.RepeatRequestOrBuilder>(
+                getRequest(), getParentForChildren(), isClean());
         request_ = null;
       }
       return requestBuilder_;
@@ -608,18 +632,20 @@ public com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestOrBuilder()
 
     private java.lang.Object bindingUri_ = "";
     /**
+     *
+     *
      * 
      * The URI template the request was bound to server-side.
      * 

      *
      * string binding_uri = 2;
+     *
      * @return The bindingUri.
      */
     public java.lang.String getBindingUri() {
       java.lang.Object ref = bindingUri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         bindingUri_ = s;
         return s;
@@ -628,20 +654,21 @@ public java.lang.String getBindingUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI template the request was bound to server-side.
      * 

      *
      * string binding_uri = 2;
+     *
      * @return The bytes for bindingUri.
      */
-    public com.google.protobuf.ByteString
-        getBindingUriBytes() {
+    public com.google.protobuf.ByteString getBindingUriBytes() {
       java.lang.Object ref = bindingUri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         bindingUri_ = b;
         return b;
       } else {
@@ -649,28 +676,35 @@ public java.lang.String getBindingUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI template the request was bound to server-side.
      * 

      *
      * string binding_uri = 2;
+     *
      * @param value The bindingUri to set.
      * @return This builder for chaining.
      */
-    public Builder setBindingUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBindingUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       bindingUri_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI template the request was bound to server-side.
      * 

      *
      * string binding_uri = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBindingUri() {
@@ -680,26 +714,30 @@ public Builder clearBindingUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI template the request was bound to server-side.
      * 

      *
      * string binding_uri = 2;
+     *
      * @param value The bytes for bindingUri to set.
      * @return This builder for chaining.
      */
-    public Builder setBindingUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBindingUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       bindingUri_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -709,12 +747,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.RepeatResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.RepeatResponse)
   private static final com.google.showcase.v1beta1.RepeatResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.RepeatResponse();
   }
@@ -723,27 +761,27 @@ public static com.google.showcase.v1beta1.RepeatResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RepeatResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RepeatResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -758,6 +796,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.RepeatResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
similarity index 57%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
index 10a5c2246c..f29cbabe35 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
@@ -1,45 +1,66 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/compliance.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface RepeatResponseOrBuilder extends
+public interface RepeatResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.RepeatResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * .google.showcase.v1beta1.RepeatRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   boolean hasRequest();
   /**
    * .google.showcase.v1beta1.RepeatRequest request = 1;
+   *
    * @return The request.
    */
   com.google.showcase.v1beta1.RepeatRequest getRequest();
-  /**
-   * .google.showcase.v1beta1.RepeatRequest request = 1;
-   */
+  /** .google.showcase.v1beta1.RepeatRequest request = 1; */
   com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestOrBuilder();
 
   /**
+   *
+   *
    * 
    * The URI template the request was bound to server-side.
    * 

    *
    * string binding_uri = 2;
+   *
    * @return The bindingUri.
    */
   java.lang.String getBindingUri();
   /**
+   *
+   *
    * 
    * The URI template the request was bound to server-side.
    * 

    *
    * string binding_uri = 2;
+   *
    * @return The bytes for bindingUri.
    */
-  com.google.protobuf.ByteString
-      getBindingUriBytes();
+  com.google.protobuf.ByteString getBindingUriBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
index fe3fac20b6..cafb9b0b3a 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,54 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * Request message for reporting on a session.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ReportSessionRequest}
  */
-public final class ReportSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReportSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ReportSessionRequest)
     ReportSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReportSessionRequest.newBuilder() to construct.
   private ReportSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReportSessionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReportSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ReportSessionRequest.class, com.google.showcase.v1beta1.ReportSessionRequest.Builder.class);
+            com.google.showcase.v1beta1.ReportSessionRequest.class,
+            com.google.showcase.v1beta1.ReportSessionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The session to be reported on.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The session to be reported on.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ReportSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ReportSessionRequest other = (com.google.showcase.v1beta1.ReportSessionRequest) obj;
+    com.google.showcase.v1beta1.ReportSessionRequest other =
+        (com.google.showcase.v1beta1.ReportSessionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +178,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ReportSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ReportSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ReportSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ReportSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request message for reporting on a session.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ReportSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ReportSessionRequest)
       com.google.showcase.v1beta1.ReportSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ReportSessionRequest.class, com.google.showcase.v1beta1.ReportSessionRequest.Builder.class);
+              com.google.showcase.v1beta1.ReportSessionRequest.class,
+              com.google.showcase.v1beta1.ReportSessionRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ReportSessionRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.showcase.v1beta1.ReportSessionRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ReportSessionRequest buildPartial() {
-      com.google.showcase.v1beta1.ReportSessionRequest result = new com.google.showcase.v1beta1.ReportSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.ReportSessionRequest result =
+          new com.google.showcase.v1beta1.ReportSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ReportSessionRequest resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ReportSessionRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.ReportSessionRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.ReportSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +398,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ReportSessionRequest other) {
-      if (other == com.google.showcase.v1beta1.ReportSessionRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ReportSessionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -399,17 +431,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +453,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The session to be reported on.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +480,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be reported on.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +502,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The session to be reported on.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be reported on.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +540,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The session to be reported on.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ReportSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ReportSessionRequest)
   private static final com.google.showcase.v1beta1.ReportSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ReportSessionRequest();
   }
@@ -538,27 +587,27 @@ public static com.google.showcase.v1beta1.ReportSessionRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReportSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReportSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ReportSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
new file mode 100644
index 0000000000..cdce2d7a68
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/testing.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface ReportSessionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ReportSessionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The session to be reported on.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The session to be reported on.
+   * 

+   *
+   * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
index eaf5e9ee27..739cda22e2 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * Response message for reporting on a session.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.ReportSessionResponse}
  */
-public final class ReportSessionResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReportSessionResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.ReportSessionResponse)
     ReportSessionResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReportSessionResponse.newBuilder() to construct.
   private ReportSessionResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReportSessionResponse() {
     result_ = 0;
     testRuns_ = java.util.Collections.emptyList();
@@ -27,38 +45,40 @@ private ReportSessionResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReportSessionResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.ReportSessionResponse.class, com.google.showcase.v1beta1.ReportSessionResponse.Builder.class);
+            com.google.showcase.v1beta1.ReportSessionResponse.class,
+            com.google.showcase.v1beta1.ReportSessionResponse.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The topline state of the report.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.ReportSessionResponse.Result}
    */
-  public enum Result
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * RESULT_UNSPECIFIED = 0;
-     */
+  public enum Result implements com.google.protobuf.ProtocolMessageEnum {
+    /** RESULT_UNSPECIFIED = 0; */
     RESULT_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The session is complete, and everything passed.
      * 

@@ -67,6 +87,8 @@ public enum Result
      */
     PASSED(1),
     /**
+     *
+     *
      * 
      * The session had an explicit failure.
      * 

@@ -75,6 +97,8 @@ public enum Result
      */
     FAILED(2),
     /**
+     *
+     *
      * 
      * The session is incomplete. This is a failure response.
      * 

@@ -85,11 +109,11 @@ public enum Result
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * RESULT_UNSPECIFIED = 0;
-     */
+    /** RESULT_UNSPECIFIED = 0; */
     public static final int RESULT_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The session is complete, and everything passed.
      * 

@@ -98,6 +122,8 @@ public enum Result
      */
     public static final int PASSED_VALUE = 1;
     /**
+     *
+     *
      * 
      * The session had an explicit failure.
      * 

@@ -106,6 +132,8 @@ public enum Result
      */
     public static final int FAILED_VALUE = 2;
     /**
+     *
+     *
      * 
      * The session is incomplete. This is a failure response.
      * 

@@ -114,7 +142,6 @@ public enum Result
      */
     public static final int INCOMPLETE_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -139,50 +166,53 @@ public static Result valueOf(int value) {
      */
     public static Result forNumber(int value) {
       switch (value) {
-        case 0: return RESULT_UNSPECIFIED;
-        case 1: return PASSED;
-        case 2: return FAILED;
-        case 3: return INCOMPLETE;
-        default: return null;
+        case 0:
+          return RESULT_UNSPECIFIED;
+        case 1:
+          return PASSED;
+        case 2:
+          return FAILED;
+        case 3:
+          return INCOMPLETE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Result> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Result findValueByNumber(int number) {
-              return Result.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Result findValueByNumber(int number) {
+            return Result.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.ReportSessionResponse.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.showcase.v1beta1.ReportSessionResponse.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final Result[] VALUES = values();
 
-    public static Result valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Result valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -202,33 +232,47 @@ private Result(int value) {
   public static final int RESULT_FIELD_NUMBER = 1;
   private int result_ = 0;
   /**
+   *
+   *
    * 
    * The state of the report.
    * 

    *
    * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+   *
    * @return The enum numeric value on the wire for result.
    */
-  @java.lang.Override public int getResultValue() {
+  @java.lang.Override
+  public int getResultValue() {
     return result_;
   }
   /**
+   *
+   *
    * 
    * The state of the report.
    * 

    *
    * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+   *
    * @return The result.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.ReportSessionResponse.Result getResult() {
-    com.google.showcase.v1beta1.ReportSessionResponse.Result result = com.google.showcase.v1beta1.ReportSessionResponse.Result.forNumber(result_);
-    return result == null ? com.google.showcase.v1beta1.ReportSessionResponse.Result.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.showcase.v1beta1.ReportSessionResponse.Result getResult() {
+    com.google.showcase.v1beta1.ReportSessionResponse.Result result =
+        com.google.showcase.v1beta1.ReportSessionResponse.Result.forNumber(result_);
+    return result == null
+        ? com.google.showcase.v1beta1.ReportSessionResponse.Result.UNRECOGNIZED
+        : result;
   }
 
   public static final int TEST_RUNS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List testRuns_;
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -240,6 +284,8 @@ public java.util.List getTestRunsList() {
     return testRuns_;
   }
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -247,11 +293,13 @@ public java.util.List getTestRunsList() {
    * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTestRunsOrBuilderList() {
     return testRuns_;
   }
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -263,6 +311,8 @@ public int getTestRunsCount() {
     return testRuns_.size();
   }
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -274,6 +324,8 @@ public com.google.showcase.v1beta1.TestRun getTestRuns(int index) {
     return testRuns_.get(index);
   }
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -281,12 +333,12 @@ public com.google.showcase.v1beta1.TestRun getTestRuns(int index) {
    * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(int index) {
     return testRuns_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -298,9 +350,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (result_ != com.google.showcase.v1beta1.ReportSessionResponse.Result.RESULT_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (result_
+        != com.google.showcase.v1beta1.ReportSessionResponse.Result.RESULT_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, result_);
     }
     for (int i = 0; i < testRuns_.size(); i++) {
@@ -315,13 +368,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (result_ != com.google.showcase.v1beta1.ReportSessionResponse.Result.RESULT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, result_);
+    if (result_
+        != com.google.showcase.v1beta1.ReportSessionResponse.Result.RESULT_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, result_);
     }
     for (int i = 0; i < testRuns_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, testRuns_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, testRuns_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -331,16 +384,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.ReportSessionResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.ReportSessionResponse other = (com.google.showcase.v1beta1.ReportSessionResponse) obj;
+    com.google.showcase.v1beta1.ReportSessionResponse other =
+        (com.google.showcase.v1beta1.ReportSessionResponse) obj;
 
     if (result_ != other.result_) return false;
-    if (!getTestRunsList()
-        .equals(other.getTestRunsList())) return false;
+    if (!getTestRunsList().equals(other.getTestRunsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -364,131 +417,135 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.ReportSessionResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.ReportSessionResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.ReportSessionResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.ReportSessionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.ReportSessionResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response message for reporting on a session.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.ReportSessionResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.ReportSessionResponse)
       com.google.showcase.v1beta1.ReportSessionResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.ReportSessionResponse.class, com.google.showcase.v1beta1.ReportSessionResponse.Builder.class);
+              com.google.showcase.v1beta1.ReportSessionResponse.class,
+              com.google.showcase.v1beta1.ReportSessionResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.ReportSessionResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -505,9 +562,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
     }
 
     @java.lang.Override
@@ -526,14 +583,18 @@ public com.google.showcase.v1beta1.ReportSessionResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.ReportSessionResponse buildPartial() {
-      com.google.showcase.v1beta1.ReportSessionResponse result = new com.google.showcase.v1beta1.ReportSessionResponse(this);
+      com.google.showcase.v1beta1.ReportSessionResponse result =
+          new com.google.showcase.v1beta1.ReportSessionResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.ReportSessionResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.ReportSessionResponse result) {
       if (testRunsBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           testRuns_ = java.util.Collections.unmodifiableList(testRuns_);
@@ -556,38 +617,39 @@ private void buildPartial0(com.google.showcase.v1beta1.ReportSessionResponse res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.ReportSessionResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.ReportSessionResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.ReportSessionResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -595,7 +657,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.ReportSessionResponse other) {
-      if (other == com.google.showcase.v1beta1.ReportSessionResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.ReportSessionResponse.getDefaultInstance())
+        return this;
       if (other.result_ != 0) {
         setResultValue(other.getResultValue());
       }
@@ -617,9 +680,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.ReportSessionResponse other
             testRunsBuilder_ = null;
             testRuns_ = other.testRuns_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            testRunsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTestRunsFieldBuilder() : null;
+            testRunsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTestRunsFieldBuilder()
+                    : null;
           } else {
             testRunsBuilder_.addAllMessages(other.testRuns_);
           }
@@ -651,30 +715,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              result_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              com.google.showcase.v1beta1.TestRun m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.TestRun.parser(),
-                      extensionRegistry);
-              if (testRunsBuilder_ == null) {
-                ensureTestRunsIsMutable();
-                testRuns_.add(m);
-              } else {
-                testRunsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                result_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                com.google.showcase.v1beta1.TestRun m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.TestRun.parser(), extensionRegistry);
+                if (testRunsBuilder_ == null) {
+                  ensureTestRunsIsMutable();
+                  testRuns_.add(m);
+                } else {
+                  testRunsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -684,26 +750,34 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int result_ = 0;
     /**
+     *
+     *
      * 
      * The state of the report.
      * 

      *
      * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+     *
      * @return The enum numeric value on the wire for result.
      */
-    @java.lang.Override public int getResultValue() {
+    @java.lang.Override
+    public int getResultValue() {
       return result_;
     }
     /**
+     *
+     *
      * 
      * The state of the report.
      * 

      *
      * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+     *
      * @param value The enum numeric value on the wire for result to set.
      * @return This builder for chaining.
      */
@@ -714,24 +788,33 @@ public Builder setResultValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the report.
      * 

      *
      * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+     *
      * @return The result.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.ReportSessionResponse.Result getResult() {
-      com.google.showcase.v1beta1.ReportSessionResponse.Result result = com.google.showcase.v1beta1.ReportSessionResponse.Result.forNumber(result_);
-      return result == null ? com.google.showcase.v1beta1.ReportSessionResponse.Result.UNRECOGNIZED : result;
+      com.google.showcase.v1beta1.ReportSessionResponse.Result result =
+          com.google.showcase.v1beta1.ReportSessionResponse.Result.forNumber(result_);
+      return result == null
+          ? com.google.showcase.v1beta1.ReportSessionResponse.Result.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The state of the report.
      * 

      *
      * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+     *
      * @param value The result to set.
      * @return This builder for chaining.
      */
@@ -745,11 +828,14 @@ public Builder setResult(com.google.showcase.v1beta1.ReportSessionResponse.Resul
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the report.
      * 

      *
      * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearResult() {
@@ -760,18 +846,24 @@ public Builder clearResult() {
     }
 
     private java.util.List testRuns_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTestRunsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         testRuns_ = new java.util.ArrayList(testRuns_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.TestRun, com.google.showcase.v1beta1.TestRun.Builder, com.google.showcase.v1beta1.TestRunOrBuilder> testRunsBuilder_;
+            com.google.showcase.v1beta1.TestRun,
+            com.google.showcase.v1beta1.TestRun.Builder,
+            com.google.showcase.v1beta1.TestRunOrBuilder>
+        testRunsBuilder_;
 
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -786,6 +878,8 @@ public java.util.List getTestRunsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -800,6 +894,8 @@ public int getTestRunsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -814,14 +910,15 @@ public com.google.showcase.v1beta1.TestRun getTestRuns(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public Builder setTestRuns(
-        int index, com.google.showcase.v1beta1.TestRun value) {
+    public Builder setTestRuns(int index, com.google.showcase.v1beta1.TestRun value) {
       if (testRunsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -835,6 +932,8 @@ public Builder setTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -853,6 +952,8 @@ public Builder setTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -873,14 +974,15 @@ public Builder addTestRuns(com.google.showcase.v1beta1.TestRun value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public Builder addTestRuns(
-        int index, com.google.showcase.v1beta1.TestRun value) {
+    public Builder addTestRuns(int index, com.google.showcase.v1beta1.TestRun value) {
       if (testRunsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -894,14 +996,15 @@ public Builder addTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public Builder addTestRuns(
-        com.google.showcase.v1beta1.TestRun.Builder builderForValue) {
+    public Builder addTestRuns(com.google.showcase.v1beta1.TestRun.Builder builderForValue) {
       if (testRunsBuilder_ == null) {
         ensureTestRunsIsMutable();
         testRuns_.add(builderForValue.build());
@@ -912,6 +1015,8 @@ public Builder addTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -930,6 +1035,8 @@ public Builder addTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -940,8 +1047,7 @@ public Builder addAllTestRuns(
         java.lang.Iterable values) {
       if (testRunsBuilder_ == null) {
         ensureTestRunsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, testRuns_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, testRuns_);
         onChanged();
       } else {
         testRunsBuilder_.addAllMessages(values);
@@ -949,6 +1055,8 @@ public Builder addAllTestRuns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -966,6 +1074,8 @@ public Builder clearTestRuns() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -983,39 +1093,44 @@ public Builder removeTestRuns(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public com.google.showcase.v1beta1.TestRun.Builder getTestRunsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.TestRun.Builder getTestRunsBuilder(int index) {
       return getTestRunsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(int index) {
       if (testRunsBuilder_ == null) {
-        return testRuns_.get(index);  } else {
+        return testRuns_.get(index);
+      } else {
         return testRunsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public java.util.List 
-         getTestRunsOrBuilderList() {
+    public java.util.List
+        getTestRunsOrBuilderList() {
       if (testRunsBuilder_ != null) {
         return testRunsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1023,6 +1138,8 @@ public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

@@ -1030,49 +1147,54 @@ public com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
     public com.google.showcase.v1beta1.TestRun.Builder addTestRunsBuilder() {
-      return getTestRunsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.TestRun.getDefaultInstance());
+      return getTestRunsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.TestRun.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public com.google.showcase.v1beta1.TestRun.Builder addTestRunsBuilder(
-        int index) {
-      return getTestRunsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.TestRun.getDefaultInstance());
+    public com.google.showcase.v1beta1.TestRun.Builder addTestRunsBuilder(int index) {
+      return getTestRunsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.TestRun.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The test runs of this session.
      * 

      *
      * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
      */
-    public java.util.List 
-         getTestRunsBuilderList() {
+    public java.util.List getTestRunsBuilderList() {
       return getTestRunsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.TestRun, com.google.showcase.v1beta1.TestRun.Builder, com.google.showcase.v1beta1.TestRunOrBuilder> 
+            com.google.showcase.v1beta1.TestRun,
+            com.google.showcase.v1beta1.TestRun.Builder,
+            com.google.showcase.v1beta1.TestRunOrBuilder>
         getTestRunsFieldBuilder() {
       if (testRunsBuilder_ == null) {
-        testRunsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.TestRun, com.google.showcase.v1beta1.TestRun.Builder, com.google.showcase.v1beta1.TestRunOrBuilder>(
-                testRuns_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        testRunsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.TestRun,
+                com.google.showcase.v1beta1.TestRun.Builder,
+                com.google.showcase.v1beta1.TestRunOrBuilder>(
+                testRuns_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         testRuns_ = null;
       }
       return testRunsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1082,12 +1204,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.ReportSessionResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.ReportSessionResponse)
   private static final com.google.showcase.v1beta1.ReportSessionResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.ReportSessionResponse();
   }
@@ -1096,27 +1218,27 @@ public static com.google.showcase.v1beta1.ReportSessionResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReportSessionResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReportSessionResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1131,6 +1253,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.ReportSessionResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
index 128337227f..ed98555e81 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
@@ -1,42 +1,67 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface ReportSessionResponseOrBuilder extends
+public interface ReportSessionResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ReportSessionResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The state of the report.
    * 

    *
    * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+   *
    * @return The enum numeric value on the wire for result.
    */
   int getResultValue();
   /**
+   *
+   *
    * 
    * The state of the report.
    * 

    *
    * .google.showcase.v1beta1.ReportSessionResponse.Result result = 1;
+   *
    * @return The result.
    */
   com.google.showcase.v1beta1.ReportSessionResponse.Result getResult();
 
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

    *
    * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
    */
-  java.util.List 
-      getTestRunsList();
+  java.util.List getTestRunsList();
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -45,6 +70,8 @@ public interface ReportSessionResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.TestRun getTestRuns(int index);
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

@@ -53,21 +80,23 @@ public interface ReportSessionResponseOrBuilder extends
    */
   int getTestRunsCount();
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

    *
    * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
    */
-  java.util.List 
-      getTestRunsOrBuilderList();
+  java.util.List getTestRunsOrBuilderList();
   /**
+   *
+   *
    * 
    * The test runs of this session.
    * 

    *
    * repeated .google.showcase.v1beta1.TestRun test_runs = 2;
    */
-  com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.TestRunOrBuilder getTestRunsOrBuilder(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
similarity index 66%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
index 97314c3671..a756ee6966 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A chat room.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.Room}
  */
-public final class Room extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Room extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Room)
     RoomOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Room.newBuilder() to construct.
   private Room(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Room() {
     name_ = "";
     displayName_ = "";
@@ -28,34 +46,38 @@ private Room() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Room();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Room_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_Room_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Room_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_Room_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.showcase.v1beta1.Room.class, com.google.showcase.v1beta1.Room.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -64,29 +86,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,14 +117,18 @@ public java.lang.String getName() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The human readable name of the chat room.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -111,29 +137,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The human readable name of the chat room.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -142,14 +168,18 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * The description of the chat room.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -158,29 +188,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The description of the chat room.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -191,11 +221,15 @@ public java.lang.String getDescription() {
   public static final int CREATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -203,11 +237,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -215,11 +253,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -229,11 +270,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -241,11 +286,15 @@ public boolean hasUpdateTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -253,11 +302,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -265,6 +317,7 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -276,8 +329,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -312,12 +364,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getCreateTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getUpdateTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -327,28 +377,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Room)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.Room other = (com.google.showcase.v1beta1.Room) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -380,120 +425,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Room parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Room parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Room parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Room parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Room parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Room parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Room parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Room prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A chat room.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.Room}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Room)
       com.google.showcase.v1beta1.RoomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Room_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Room_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Room_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Room_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Room.class, com.google.showcase.v1beta1.Room.Builder.class);
+              com.google.showcase.v1beta1.Room.class,
+              com.google.showcase.v1beta1.Room.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Room.newBuilder()
@@ -501,18 +552,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCreateTimeFieldBuilder();
         getUpdateTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -534,9 +585,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_Room_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_Room_descriptor;
     }
 
     @java.lang.Override
@@ -556,7 +607,9 @@ public com.google.showcase.v1beta1.Room build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.Room buildPartial() {
       com.google.showcase.v1beta1.Room result = new com.google.showcase.v1beta1.Room(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -574,15 +627,11 @@ private void buildPartial0(com.google.showcase.v1beta1.Room result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -592,38 +641,39 @@ private void buildPartial0(com.google.showcase.v1beta1.Room result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Room) {
-        return mergeFrom((com.google.showcase.v1beta1.Room)other);
+        return mergeFrom((com.google.showcase.v1beta1.Room) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -679,41 +729,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -723,22 +775,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -747,20 +802,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -768,28 +824,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -799,17 +862,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the chat room.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -819,18 +886,20 @@ public Builder setNameBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The human readable name of the chat room.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -839,20 +908,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The human readable name of the chat room.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -860,28 +930,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The human readable name of the chat room.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The human readable name of the chat room.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -891,17 +968,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The human readable name of the chat room.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000002;
@@ -911,18 +992,20 @@ public Builder setDisplayNameBytes(
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * The description of the chat room.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -931,20 +1014,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The description of the chat room.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -952,28 +1036,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The description of the chat room.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The description of the chat room.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -983,17 +1074,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The description of the chat room.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000004;
@@ -1003,39 +1098,58 @@ public Builder setDescriptionBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1051,14 +1165,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1069,17 +1186,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1094,11 +1215,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1111,11 +1236,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000008;
@@ -1123,36 +1252,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the room was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1160,39 +1301,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1208,14 +1368,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1226,17 +1389,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1251,11 +1418,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1268,11 +1439,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -1280,43 +1455,55 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the room was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1326,12 +1513,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Room)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Room)
   private static final com.google.showcase.v1beta1.Room DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Room();
   }
@@ -1340,27 +1527,27 @@ public static com.google.showcase.v1beta1.Room getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Room parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Room parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1375,6 +1562,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Room getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
index 6c919700ff..6ad1dc0bcb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
@@ -1,124 +1,177 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface RoomOrBuilder extends
+public interface RoomOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Room)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name of the chat room.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The human readable name of the chat room.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The human readable name of the chat room.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * The description of the chat room.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * The description of the chat room.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the room was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the room was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
index 9da025d8ab..7917e15acb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The operation metadata message for the
  * google.showcase.v1beta1.Messaging\SearchBlurbs method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsMetadata}
  */
-public final class SearchBlurbsMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SearchBlurbsMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.SearchBlurbsMetadata)
     SearchBlurbsMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SearchBlurbsMetadata.newBuilder() to construct.
   private SearchBlurbsMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SearchBlurbsMetadata() {
-  }
+
+  private SearchBlurbsMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SearchBlurbsMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.SearchBlurbsMetadata.class, com.google.showcase.v1beta1.SearchBlurbsMetadata.Builder.class);
+            com.google.showcase.v1beta1.SearchBlurbsMetadata.class,
+            com.google.showcase.v1beta1.SearchBlurbsMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int RETRY_INFO_FIELD_NUMBER = 1;
   private com.google.rpc.RetryInfo retryInfo_;
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

    *
    * .google.rpc.RetryInfo retry_info = 1;
+   *
    * @return Whether the retryInfo field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasRetryInfo() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

    *
    * .google.rpc.RetryInfo retry_info = 1;
+   *
    * @return The retryInfo.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.rpc.RetryInfo getRetryInfo() {
     return retryInfo_ == null ? com.google.rpc.RetryInfo.getDefaultInstance() : retryInfo_;
   }
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

@@ -84,6 +110,7 @@ public com.google.rpc.RetryInfoOrBuilder getRetryInfoOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -95,8 +122,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRetryInfo());
     }
@@ -110,8 +136,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRetryInfo());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRetryInfo());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -121,17 +146,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.SearchBlurbsMetadata)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.SearchBlurbsMetadata other = (com.google.showcase.v1beta1.SearchBlurbsMetadata) obj;
+    com.google.showcase.v1beta1.SearchBlurbsMetadata other =
+        (com.google.showcase.v1beta1.SearchBlurbsMetadata) obj;
 
     if (hasRetryInfo() != other.hasRetryInfo()) return false;
     if (hasRetryInfo()) {
-      if (!getRetryInfo()
-          .equals(other.getRetryInfo())) return false;
+      if (!getRetryInfo().equals(other.getRetryInfo())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -153,99 +178,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.SearchBlurbsMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The operation metadata message for the
    * google.showcase.v1beta1.Messaging\SearchBlurbs method.
@@ -253,21 +283,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SearchBlurbsMetadata)
       com.google.showcase.v1beta1.SearchBlurbsMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SearchBlurbsMetadata.class, com.google.showcase.v1beta1.SearchBlurbsMetadata.Builder.class);
+              com.google.showcase.v1beta1.SearchBlurbsMetadata.class,
+              com.google.showcase.v1beta1.SearchBlurbsMetadata.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.SearchBlurbsMetadata.newBuilder()
@@ -275,17 +307,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRetryInfoFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -299,9 +331,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -320,8 +352,11 @@ public com.google.showcase.v1beta1.SearchBlurbsMetadata build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.SearchBlurbsMetadata buildPartial() {
-      com.google.showcase.v1beta1.SearchBlurbsMetadata result = new com.google.showcase.v1beta1.SearchBlurbsMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.SearchBlurbsMetadata result =
+          new com.google.showcase.v1beta1.SearchBlurbsMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,9 +365,7 @@ private void buildPartial0(com.google.showcase.v1beta1.SearchBlurbsMetadata resu
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.retryInfo_ = retryInfoBuilder_ == null
-            ? retryInfo_
-            : retryInfoBuilder_.build();
+        result.retryInfo_ = retryInfoBuilder_ == null ? retryInfo_ : retryInfoBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -342,38 +375,39 @@ private void buildPartial0(com.google.showcase.v1beta1.SearchBlurbsMetadata resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.SearchBlurbsMetadata) {
-        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsMetadata)other);
+        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -381,7 +415,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.SearchBlurbsMetadata other) {
-      if (other == com.google.showcase.v1beta1.SearchBlurbsMetadata.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.SearchBlurbsMetadata.getDefaultInstance())
+        return this;
       if (other.hasRetryInfo()) {
         mergeRetryInfo(other.getRetryInfo());
       }
@@ -411,19 +446,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRetryInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRetryInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -433,28 +468,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.rpc.RetryInfo retryInfo_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.RetryInfo, com.google.rpc.RetryInfo.Builder, com.google.rpc.RetryInfoOrBuilder> retryInfoBuilder_;
+            com.google.rpc.RetryInfo,
+            com.google.rpc.RetryInfo.Builder,
+            com.google.rpc.RetryInfoOrBuilder>
+        retryInfoBuilder_;
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

      *
      * .google.rpc.RetryInfo retry_info = 1;
+     *
      * @return Whether the retryInfo field is set.
      */
     public boolean hasRetryInfo() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

      *
      * .google.rpc.RetryInfo retry_info = 1;
+     *
      * @return The retryInfo.
      */
     public com.google.rpc.RetryInfo getRetryInfo() {
@@ -465,6 +510,8 @@ public com.google.rpc.RetryInfo getRetryInfo() {
       }
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -485,14 +532,15 @@ public Builder setRetryInfo(com.google.rpc.RetryInfo value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

      *
      * .google.rpc.RetryInfo retry_info = 1;
      */
-    public Builder setRetryInfo(
-        com.google.rpc.RetryInfo.Builder builderForValue) {
+    public Builder setRetryInfo(com.google.rpc.RetryInfo.Builder builderForValue) {
       if (retryInfoBuilder_ == null) {
         retryInfo_ = builderForValue.build();
       } else {
@@ -503,6 +551,8 @@ public Builder setRetryInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -511,9 +561,9 @@ public Builder setRetryInfo(
      */
     public Builder mergeRetryInfo(com.google.rpc.RetryInfo value) {
       if (retryInfoBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          retryInfo_ != null &&
-          retryInfo_ != com.google.rpc.RetryInfo.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && retryInfo_ != null
+            && retryInfo_ != com.google.rpc.RetryInfo.getDefaultInstance()) {
           getRetryInfoBuilder().mergeFrom(value);
         } else {
           retryInfo_ = value;
@@ -528,6 +578,8 @@ public Builder mergeRetryInfo(com.google.rpc.RetryInfo value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -545,6 +597,8 @@ public Builder clearRetryInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -557,6 +611,8 @@ public com.google.rpc.RetryInfo.Builder getRetryInfoBuilder() {
       return getRetryInfoFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -567,11 +623,12 @@ public com.google.rpc.RetryInfoOrBuilder getRetryInfoOrBuilder() {
       if (retryInfoBuilder_ != null) {
         return retryInfoBuilder_.getMessageOrBuilder();
       } else {
-        return retryInfo_ == null ?
-            com.google.rpc.RetryInfo.getDefaultInstance() : retryInfo_;
+        return retryInfo_ == null ? com.google.rpc.RetryInfo.getDefaultInstance() : retryInfo_;
       }
     }
     /**
+     *
+     *
      * 
      * This signals to the client when to next poll for response.
      * 

@@ -579,21 +636,24 @@ public com.google.rpc.RetryInfoOrBuilder getRetryInfoOrBuilder() {
      * .google.rpc.RetryInfo retry_info = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.RetryInfo, com.google.rpc.RetryInfo.Builder, com.google.rpc.RetryInfoOrBuilder> 
+            com.google.rpc.RetryInfo,
+            com.google.rpc.RetryInfo.Builder,
+            com.google.rpc.RetryInfoOrBuilder>
         getRetryInfoFieldBuilder() {
       if (retryInfoBuilder_ == null) {
-        retryInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.RetryInfo, com.google.rpc.RetryInfo.Builder, com.google.rpc.RetryInfoOrBuilder>(
-                getRetryInfo(),
-                getParentForChildren(),
-                isClean());
+        retryInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.RetryInfo,
+                com.google.rpc.RetryInfo.Builder,
+                com.google.rpc.RetryInfoOrBuilder>(
+                getRetryInfo(), getParentForChildren(), isClean());
         retryInfo_ = null;
       }
       return retryInfoBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +663,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SearchBlurbsMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SearchBlurbsMetadata)
   private static final com.google.showcase.v1beta1.SearchBlurbsMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SearchBlurbsMetadata();
   }
@@ -617,27 +677,27 @@ public static com.google.showcase.v1beta1.SearchBlurbsMetadata getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SearchBlurbsMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SearchBlurbsMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +712,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.SearchBlurbsMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
similarity index 59%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
index 22cef9a123..645e98f497 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SearchBlurbsMetadataOrBuilder extends
+public interface SearchBlurbsMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SearchBlurbsMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

    *
    * .google.rpc.RetryInfo retry_info = 1;
+   *
    * @return Whether the retryInfo field is set.
    */
   boolean hasRetryInfo();
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

    *
    * .google.rpc.RetryInfo retry_info = 1;
+   *
    * @return The retryInfo.
    */
   com.google.rpc.RetryInfo getRetryInfo();
   /**
+   *
+   *
    * 
    * This signals to the client when to next poll for response.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
index 6694f502de..90c1fc59a4 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\SearchBlurbs
  * method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsRequest}
  */
-public final class SearchBlurbsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SearchBlurbsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.SearchBlurbsRequest)
     SearchBlurbsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SearchBlurbsRequest.newBuilder() to construct.
   private SearchBlurbsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SearchBlurbsRequest() {
     query_ = "";
     parent_ = "";
@@ -29,34 +47,39 @@ private SearchBlurbsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SearchBlurbsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.SearchBlurbsRequest.class, com.google.showcase.v1beta1.SearchBlurbsRequest.Builder.class);
+            com.google.showcase.v1beta1.SearchBlurbsRequest.class,
+            com.google.showcase.v1beta1.SearchBlurbsRequest.Builder.class);
   }
 
   public static final int QUERY_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object query_ = "";
   /**
+   *
+   *
    * 
    * The query used to search for blurbs containing to words of this string.
    * Only posts that contain an exact match of a queried word will be returned.
    * 

    *
    * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The query.
    */
   @java.lang.Override
@@ -65,30 +88,30 @@ public java.lang.String getQuery() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       query_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The query used to search for blurbs containing to words of this string.
    * Only posts that contain an exact match of a queried word will be returned.
    * 

    *
    * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for query.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueryBytes() {
+  public com.google.protobuf.ByteString getQueryBytes() {
     java.lang.Object ref = query_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       query_ = b;
       return b;
     } else {
@@ -97,15 +120,19 @@ public java.lang.String getQuery() {
   }
 
   public static final int PARENT_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
    * rooms and all profiles.
    * 

    *
    * string parent = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -114,30 +141,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
    * rooms and all profiles.
    * 

    *
    * string parent = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -148,6 +175,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of blurbs return. Server may return fewer
    * blurbs than requested. If unspecified, server will pick an appropriate
@@ -155,6 +184,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -163,9 +193,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The value of
    * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -174,6 +207,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -182,14 +216,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The value of
    * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -198,16 +233,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -216,6 +250,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -227,8 +262,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(query_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, query_);
     }
@@ -257,8 +291,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -271,21 +304,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.SearchBlurbsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.SearchBlurbsRequest other = (com.google.showcase.v1beta1.SearchBlurbsRequest) obj;
-
-    if (!getQuery()
-        .equals(other.getQuery())) return false;
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.showcase.v1beta1.SearchBlurbsRequest other =
+        (com.google.showcase.v1beta1.SearchBlurbsRequest) obj;
+
+    if (!getQuery().equals(other.getQuery())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -310,99 +340,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.SearchBlurbsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.SearchBlurbsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\SearchBlurbs
    * method.
@@ -410,33 +445,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SearchBlurbsRequest)
       com.google.showcase.v1beta1.SearchBlurbsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SearchBlurbsRequest.class, com.google.showcase.v1beta1.SearchBlurbsRequest.Builder.class);
+              com.google.showcase.v1beta1.SearchBlurbsRequest.class,
+              com.google.showcase.v1beta1.SearchBlurbsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.SearchBlurbsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -449,9 +483,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -470,8 +504,11 @@ public com.google.showcase.v1beta1.SearchBlurbsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.SearchBlurbsRequest buildPartial() {
-      com.google.showcase.v1beta1.SearchBlurbsRequest result = new com.google.showcase.v1beta1.SearchBlurbsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.SearchBlurbsRequest result =
+          new com.google.showcase.v1beta1.SearchBlurbsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -496,38 +533,39 @@ private void buildPartial0(com.google.showcase.v1beta1.SearchBlurbsRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.SearchBlurbsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -535,7 +573,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.SearchBlurbsRequest other) {
-      if (other == com.google.showcase.v1beta1.SearchBlurbsRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.SearchBlurbsRequest.getDefaultInstance())
+        return this;
       if (!other.getQuery().isEmpty()) {
         query_ = other.query_;
         bitField0_ |= 0x00000001;
@@ -580,32 +619,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              query_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                query_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -615,23 +659,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object query_ = "";
     /**
+     *
+     *
      * 
      * The query used to search for blurbs containing to words of this string.
      * Only posts that contain an exact match of a queried word will be returned.
      * 

      *
      * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The query.
      */
     public java.lang.String getQuery() {
       java.lang.Object ref = query_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         query_ = s;
         return s;
@@ -640,21 +687,22 @@ public java.lang.String getQuery() {
       }
     }
     /**
+     *
+     *
      * 
      * The query used to search for blurbs containing to words of this string.
      * Only posts that contain an exact match of a queried word will be returned.
      * 

      *
      * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for query.
      */
-    public com.google.protobuf.ByteString
-        getQueryBytes() {
+    public com.google.protobuf.ByteString getQueryBytes() {
       java.lang.Object ref = query_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         query_ = b;
         return b;
       } else {
@@ -662,30 +710,37 @@ public java.lang.String getQuery() {
       }
     }
     /**
+     *
+     *
      * 
      * The query used to search for blurbs containing to words of this string.
      * Only posts that contain an exact match of a queried word will be returned.
      * 

      *
      * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The query to set.
      * @return This builder for chaining.
      */
-    public Builder setQuery(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQuery(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       query_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The query used to search for blurbs containing to words of this string.
      * Only posts that contain an exact match of a queried word will be returned.
      * 

      *
      * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearQuery() {
@@ -695,18 +750,22 @@ public Builder clearQuery() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The query used to search for blurbs containing to words of this string.
      * Only posts that contain an exact match of a queried word will be returned.
      * 

      *
      * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for query to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       query_ = value;
       bitField0_ |= 0x00000001;
@@ -716,19 +775,21 @@ public Builder setQueryBytes(
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
      * rooms and all profiles.
      * 

      *
      * string parent = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -737,21 +798,22 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
      * rooms and all profiles.
      * 

      *
      * string parent = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -759,30 +821,37 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
      * rooms and all profiles.
      * 

      *
      * string parent = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
      * rooms and all profiles.
      * 

      *
      * string parent = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -792,18 +861,22 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
      * rooms and all profiles.
      * 

      *
      * string parent = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000002;
@@ -811,8 +884,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of blurbs return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -820,6 +895,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -827,6 +903,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of blurbs return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -834,6 +912,7 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -845,6 +924,8 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of blurbs return. Server may return fewer
      * blurbs than requested. If unspecified, server will pick an appropriate
@@ -852,6 +933,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -863,6 +945,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The value of
      * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -871,13 +955,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -886,6 +970,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of
      * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -894,15 +980,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -910,6 +995,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The value of
      * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -918,18 +1005,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of
      * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -938,6 +1029,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -947,6 +1039,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of
      * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -955,21 +1049,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -979,12 +1075,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SearchBlurbsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SearchBlurbsRequest)
   private static final com.google.showcase.v1beta1.SearchBlurbsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SearchBlurbsRequest();
   }
@@ -993,27 +1089,27 @@ public static com.google.showcase.v1beta1.SearchBlurbsRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SearchBlurbsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SearchBlurbsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1028,6 +1124,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.SearchBlurbsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
index 105865e1e1..aec39c0103 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
@@ -1,58 +1,86 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SearchBlurbsRequestOrBuilder extends
+public interface SearchBlurbsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SearchBlurbsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The query used to search for blurbs containing to words of this string.
    * Only posts that contain an exact match of a queried word will be returned.
    * 

    *
    * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The query.
    */
   java.lang.String getQuery();
   /**
+   *
+   *
    * 
    * The query used to search for blurbs containing to words of this string.
    * Only posts that contain an exact match of a queried word will be returned.
    * 

    *
    * string query = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for query.
    */
-  com.google.protobuf.ByteString
-      getQueryBytes();
+  com.google.protobuf.ByteString getQueryBytes();
 
   /**
+   *
+   *
    * 
    * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
    * rooms and all profiles.
    * 

    *
    * string parent = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * The rooms or profiles to search. If unset, `SearchBlurbs` will search all
    * rooms and all profiles.
    * 

    *
    * string parent = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of blurbs return. Server may return fewer
    * blurbs than requested. If unspecified, server will pick an appropriate
@@ -60,11 +88,14 @@ public interface SearchBlurbsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The value of
    * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -73,10 +104,13 @@ public interface SearchBlurbsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The value of
    * google.showcase.v1beta1.SearchBlurbsResponse.next_page_token
@@ -85,8 +119,8 @@ public interface SearchBlurbsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
index e9e13402c1..feea7f1ecb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The operation response message for the
  * google.showcase.v1beta1.Messaging\SearchBlurbs method.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsResponse}
  */
-public final class SearchBlurbsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SearchBlurbsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.SearchBlurbsResponse)
     SearchBlurbsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SearchBlurbsResponse.newBuilder() to construct.
   private SearchBlurbsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SearchBlurbsResponse() {
     blurbs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private SearchBlurbsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SearchBlurbsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.SearchBlurbsResponse.class, com.google.showcase.v1beta1.SearchBlurbsResponse.Builder.class);
+            com.google.showcase.v1beta1.SearchBlurbsResponse.class,
+            com.google.showcase.v1beta1.SearchBlurbsResponse.Builder.class);
   }
 
   public static final int BLURBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List blurbs_;
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -61,6 +83,8 @@ public java.util.List getBlurbsList() {
     return blurbs_;
   }
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -68,11 +92,13 @@ public java.util.List getBlurbsList() {
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBlurbsOrBuilderList() {
     return blurbs_;
   }
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -84,6 +110,8 @@ public int getBlurbsCount() {
     return blurbs_.size();
   }
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -95,6 +123,8 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
     return blurbs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -102,15 +132,17 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index) {
     return blurbs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -119,6 +151,7 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -127,14 +160,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -143,16 +177,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,6 +194,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -172,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < blurbs_.size(); i++) {
       output.writeMessage(1, blurbs_.get(i));
     }
@@ -190,8 +223,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < blurbs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, blurbs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, blurbs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -204,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.SearchBlurbsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.SearchBlurbsResponse other = (com.google.showcase.v1beta1.SearchBlurbsResponse) obj;
+    com.google.showcase.v1beta1.SearchBlurbsResponse other =
+        (com.google.showcase.v1beta1.SearchBlurbsResponse) obj;
 
-    if (!getBlurbsList()
-        .equals(other.getBlurbsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getBlurbsList().equals(other.getBlurbsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,99 +268,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.SearchBlurbsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SearchBlurbsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.SearchBlurbsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The operation response message for the
    * google.showcase.v1beta1.Messaging\SearchBlurbs method.
@@ -337,33 +373,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.SearchBlurbsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SearchBlurbsResponse)
       com.google.showcase.v1beta1.SearchBlurbsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SearchBlurbsResponse.class, com.google.showcase.v1beta1.SearchBlurbsResponse.Builder.class);
+              com.google.showcase.v1beta1.SearchBlurbsResponse.class,
+              com.google.showcase.v1beta1.SearchBlurbsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.SearchBlurbsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +415,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -401,14 +436,18 @@ public com.google.showcase.v1beta1.SearchBlurbsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.SearchBlurbsResponse buildPartial() {
-      com.google.showcase.v1beta1.SearchBlurbsResponse result = new com.google.showcase.v1beta1.SearchBlurbsResponse(this);
+      com.google.showcase.v1beta1.SearchBlurbsResponse result =
+          new com.google.showcase.v1beta1.SearchBlurbsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.SearchBlurbsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.SearchBlurbsResponse result) {
       if (blurbsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           blurbs_ = java.util.Collections.unmodifiableList(blurbs_);
@@ -431,38 +470,39 @@ private void buildPartial0(com.google.showcase.v1beta1.SearchBlurbsResponse resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.SearchBlurbsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.SearchBlurbsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -470,7 +510,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.SearchBlurbsResponse other) {
-      if (other == com.google.showcase.v1beta1.SearchBlurbsResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.SearchBlurbsResponse.getDefaultInstance())
+        return this;
       if (blurbsBuilder_ == null) {
         if (!other.blurbs_.isEmpty()) {
           if (blurbs_.isEmpty()) {
@@ -489,9 +530,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.SearchBlurbsResponse other)
             blurbsBuilder_ = null;
             blurbs_ = other.blurbs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            blurbsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBlurbsFieldBuilder() : null;
+            blurbsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBlurbsFieldBuilder()
+                    : null;
           } else {
             blurbsBuilder_.addAllMessages(other.blurbs_);
           }
@@ -528,30 +570,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.showcase.v1beta1.Blurb m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Blurb.parser(),
-                      extensionRegistry);
-              if (blurbsBuilder_ == null) {
-                ensureBlurbsIsMutable();
-                blurbs_.add(m);
-              } else {
-                blurbsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.showcase.v1beta1.Blurb m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.Blurb.parser(), extensionRegistry);
+                if (blurbsBuilder_ == null) {
+                  ensureBlurbsIsMutable();
+                  blurbs_.add(m);
+                } else {
+                  blurbsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,21 +605,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List blurbs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBlurbsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         blurbs_ = new java.util.ArrayList(blurbs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbsBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbsBuilder_;
 
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -590,6 +641,8 @@ public java.util.List getBlurbsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -604,6 +657,8 @@ public int getBlurbsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -618,14 +673,15 @@ public com.google.showcase.v1beta1.Blurb getBlurbs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder setBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb value) {
+    public Builder setBlurbs(int index, com.google.showcase.v1beta1.Blurb value) {
       if (blurbsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -639,14 +695,15 @@ public Builder setBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder setBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurbs(int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.set(index, builderForValue.build());
@@ -657,6 +714,8 @@ public Builder setBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -677,14 +736,15 @@ public Builder addBlurbs(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb value) {
+    public Builder addBlurbs(int index, com.google.showcase.v1beta1.Blurb value) {
       if (blurbsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -698,14 +758,15 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder addBlurbs(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.add(builderForValue.build());
@@ -716,14 +777,15 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public Builder addBlurbs(
-        int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder addBlurbs(int index, com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
         blurbs_.add(index, builderForValue.build());
@@ -734,6 +796,8 @@ public Builder addBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -744,8 +808,7 @@ public Builder addAllBlurbs(
         java.lang.Iterable values) {
       if (blurbsBuilder_ == null) {
         ensureBlurbsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, blurbs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blurbs_);
         onChanged();
       } else {
         blurbsBuilder_.addAllMessages(values);
@@ -753,6 +816,8 @@ public Builder addAllBlurbs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -770,6 +835,8 @@ public Builder clearBlurbs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -787,39 +854,44 @@ public Builder removeBlurbs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.Blurb.Builder getBlurbsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Blurb.Builder getBlurbsBuilder(int index) {
       return getBlurbsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index) {
       if (blurbsBuilder_ == null) {
-        return blurbs_.get(index);  } else {
+        return blurbs_.get(index);
+      } else {
         return blurbsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public java.util.List 
-         getBlurbsOrBuilderList() {
+    public java.util.List
+        getBlurbsOrBuilderList() {
       if (blurbsBuilder_ != null) {
         return blurbsBuilder_.getMessageOrBuilderList();
       } else {
@@ -827,6 +899,8 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

@@ -834,42 +908,47 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
     public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder() {
-      return getBlurbsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Blurb.getDefaultInstance());
+      return getBlurbsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Blurb.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
-        int index) {
-      return getBlurbsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Blurb.getDefaultInstance());
+    public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(int index) {
+      return getBlurbsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Blurb.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Blurbs that matched the search query.
      * 

      *
      * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
      */
-    public java.util.List 
-         getBlurbsBuilderList() {
+    public java.util.List getBlurbsBuilderList() {
       return getBlurbsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbsFieldBuilder() {
       if (blurbsBuilder_ == null) {
-        blurbsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                blurbs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        blurbsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                blurbs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         blurbs_ = null;
       }
       return blurbsBuilder_;
@@ -877,6 +956,8 @@ public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -885,13 +966,13 @@ public com.google.showcase.v1beta1.Blurb.Builder addBlurbsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -900,6 +981,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -908,15 +991,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -924,6 +1006,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -932,18 +1016,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -952,6 +1040,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -961,6 +1050,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token to retrieve next page of results.
      * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -969,21 +1060,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -993,12 +1086,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SearchBlurbsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SearchBlurbsResponse)
   private static final com.google.showcase.v1beta1.SearchBlurbsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SearchBlurbsResponse();
   }
@@ -1007,27 +1100,27 @@ public static com.google.showcase.v1beta1.SearchBlurbsResponse getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SearchBlurbsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SearchBlurbsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1042,6 +1135,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.SearchBlurbsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
index be3882aac9..d115f9636c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SearchBlurbsResponseOrBuilder extends
+public interface SearchBlurbsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SearchBlurbsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  java.util.List 
-      getBlurbsList();
+  java.util.List getBlurbsList();
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -26,6 +45,8 @@ public interface SearchBlurbsResponseOrBuilder extends
    */
   com.google.showcase.v1beta1.Blurb getBlurbs(int index);
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

@@ -34,25 +55,29 @@ public interface SearchBlurbsResponseOrBuilder extends
    */
   int getBlurbsCount();
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  java.util.List 
-      getBlurbsOrBuilderList();
+  java.util.List getBlurbsOrBuilderList();
   /**
+   *
+   *
    * 
    * Blurbs that matched the search query.
    * 

    *
    * repeated .google.showcase.v1beta1.Blurb blurbs = 1;
    */
-  com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -61,10 +86,13 @@ com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token to retrieve next page of results.
    * Pass this value in SearchBlurbsRequest.page_token field in the subsequent
@@ -73,8 +101,8 @@ com.google.showcase.v1beta1.BlurbOrBuilder getBlurbsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
index 1fa151be8d..1e89fcdf3c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the google.showcase.v1beta1.Messaging\SendBlurbs
  * method.
@@ -12,73 +29,83 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.SendBlurbsResponse}
  */
-public final class SendBlurbsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SendBlurbsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.SendBlurbsResponse)
     SendBlurbsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SendBlurbsResponse.newBuilder() to construct.
   private SendBlurbsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SendBlurbsResponse() {
-    names_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    names_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SendBlurbsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.SendBlurbsResponse.class, com.google.showcase.v1beta1.SendBlurbsResponse.Builder.class);
+            com.google.showcase.v1beta1.SendBlurbsResponse.class,
+            com.google.showcase.v1beta1.SendBlurbsResponse.Builder.class);
   }
 
   public static final int NAMES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList names_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @return A list containing the names.
    */
-  public com.google.protobuf.ProtocolStringList
-      getNamesList() {
+  public com.google.protobuf.ProtocolStringList getNamesList() {
     return names_;
   }
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @return The count of names.
    */
   public int getNamesCount() {
     return names_.size();
   }
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @param index The index of the element to return.
    * @return The names at the given index.
    */
@@ -86,20 +113,23 @@ public java.lang.String getNames(int index) {
     return names_.get(index);
   }
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the names at the given index.
    */
-  public com.google.protobuf.ByteString
-      getNamesBytes(int index) {
+  public com.google.protobuf.ByteString getNamesBytes(int index) {
     return names_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -111,8 +141,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < names_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, names_.getRaw(i));
     }
@@ -141,15 +170,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.SendBlurbsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.SendBlurbsResponse other = (com.google.showcase.v1beta1.SendBlurbsResponse) obj;
+    com.google.showcase.v1beta1.SendBlurbsResponse other =
+        (com.google.showcase.v1beta1.SendBlurbsResponse) obj;
 
-    if (!getNamesList()
-        .equals(other.getNamesList())) return false;
+    if (!getNamesList().equals(other.getNamesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -170,99 +199,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.SendBlurbsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.SendBlurbsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SendBlurbsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.SendBlurbsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the google.showcase.v1beta1.Messaging\SendBlurbs
    * method.
@@ -270,46 +304,44 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.SendBlurbsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SendBlurbsResponse)
       com.google.showcase.v1beta1.SendBlurbsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SendBlurbsResponse.class, com.google.showcase.v1beta1.SendBlurbsResponse.Builder.class);
+              com.google.showcase.v1beta1.SendBlurbsResponse.class,
+              com.google.showcase.v1beta1.SendBlurbsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.SendBlurbsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      names_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      names_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -328,8 +360,11 @@ public com.google.showcase.v1beta1.SendBlurbsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.SendBlurbsResponse buildPartial() {
-      com.google.showcase.v1beta1.SendBlurbsResponse result = new com.google.showcase.v1beta1.SendBlurbsResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.SendBlurbsResponse result =
+          new com.google.showcase.v1beta1.SendBlurbsResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -346,38 +381,39 @@ private void buildPartial0(com.google.showcase.v1beta1.SendBlurbsResponse result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.SendBlurbsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.SendBlurbsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.SendBlurbsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -422,18 +458,20 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureNamesIsMutable();
-              names_.add(s);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureNamesIsMutable();
+                names_.add(s);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -443,10 +481,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.LazyStringArrayList names_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureNamesIsMutable() {
       if (!names_.isModifiable()) {
         names_ = new com.google.protobuf.LazyStringArrayList(names_);
@@ -454,35 +494,43 @@ private void ensureNamesIsMutable() {
       bitField0_ |= 0x00000001;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @return A list containing the names.
      */
-    public com.google.protobuf.ProtocolStringList
-        getNamesList() {
+    public com.google.protobuf.ProtocolStringList getNamesList() {
       names_.makeImmutable();
       return names_;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @return The count of names.
      */
     public int getNamesCount() {
       return names_.size();
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param index The index of the element to return.
      * @return The names at the given index.
      */
@@ -490,31 +538,37 @@ public java.lang.String getNames(int index) {
       return names_.get(index);
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the names at the given index.
      */
-    public com.google.protobuf.ByteString
-        getNamesBytes(int index) {
+    public com.google.protobuf.ByteString getNamesBytes(int index) {
       return names_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param index The index to set the value at.
      * @param value The names to set.
      * @return This builder for chaining.
      */
-    public Builder setNames(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNames(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureNamesIsMutable();
       names_.set(index, value);
       bitField0_ |= 0x00000001;
@@ -522,17 +576,21 @@ public Builder setNames(
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param value The names to add.
      * @return This builder for chaining.
      */
-    public Builder addNames(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addNames(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureNamesIsMutable();
       names_.add(value);
       bitField0_ |= 0x00000001;
@@ -540,50 +598,58 @@ public Builder addNames(
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param values The names to add.
      * @return This builder for chaining.
      */
-    public Builder addAllNames(
-        java.lang.Iterable values) {
+    public Builder addAllNames(java.lang.Iterable values) {
       ensureNamesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, names_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, names_);
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNames() {
-      names_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000001);;
+      names_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of successful blurb creations.
      * 

      *
      * repeated string names = 1;
+     *
      * @param value The bytes of the names to add.
      * @return This builder for chaining.
      */
-    public Builder addNamesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addNamesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureNamesIsMutable();
       names_.add(value);
@@ -591,9 +657,9 @@ public Builder addNamesBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +669,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SendBlurbsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SendBlurbsResponse)
   private static final com.google.showcase.v1beta1.SendBlurbsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SendBlurbsResponse();
   }
@@ -617,27 +683,27 @@ public static com.google.showcase.v1beta1.SendBlurbsResponse getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SendBlurbsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SendBlurbsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +718,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.SendBlurbsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
similarity index 59%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
index cde3cb3df3..fd3e7fc17d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
@@ -1,51 +1,77 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SendBlurbsResponseOrBuilder extends
+public interface SendBlurbsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SendBlurbsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @return A list containing the names.
    */
-  java.util.List
-      getNamesList();
+  java.util.List getNamesList();
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @return The count of names.
    */
   int getNamesCount();
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @param index The index of the element to return.
    * @return The names at the given index.
    */
   java.lang.String getNames(int index);
   /**
+   *
+   *
    * 
    * The names of successful blurb creations.
    * 

    *
    * repeated string names = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the names at the given index.
    */
-  com.google.protobuf.ByteString
-      getNamesBytes(int index);
+  com.google.protobuf.ByteString getNamesBytes(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
similarity index 73%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
index b744acddeb..37bd112242 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.Sequence}
- */
-public final class Sequence extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.Sequence} */
+public final class Sequence extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Sequence)
     SequenceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Sequence.newBuilder() to construct.
   private Sequence(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Sequence() {
     name_ = "";
     responses_ = java.util.Collections.emptyList();
@@ -23,47 +37,57 @@ private Sequence() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Sequence();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_Sequence_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.Sequence.class, com.google.showcase.v1beta1.Sequence.Builder.class);
+            com.google.showcase.v1beta1.Sequence.class,
+            com.google.showcase.v1beta1.Sequence.Builder.class);
   }
 
-  public interface ResponseOrBuilder extends
+  public interface ResponseOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Sequence.Response)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return Whether the status field is set.
      */
     boolean hasStatus();
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return The status.
      */
     com.google.rpc.Status getStatus();
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

@@ -73,24 +97,32 @@ public interface ResponseOrBuilder extends
     com.google.rpc.StatusOrBuilder getStatusOrBuilder();
 
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return Whether the delay field is set.
      */
     boolean hasDelay();
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return The delay.
      */
     com.google.protobuf.Duration getDelay();
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

@@ -100,53 +132,59 @@ public interface ResponseOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDelayOrBuilder();
   }
   /**
+   *
+   *
    * 
    * A server response to an RPC Attempt in a sequence.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.Sequence.Response}
    */
-  public static final class Response extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Response extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Sequence.Response)
       ResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Response.newBuilder() to construct.
     private Response(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Response() {
-    }
+
+    private Response() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Response();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Sequence.Response.class, com.google.showcase.v1beta1.Sequence.Response.Builder.class);
+              com.google.showcase.v1beta1.Sequence.Response.class,
+              com.google.showcase.v1beta1.Sequence.Response.Builder.class);
     }
 
     private int bitField0_;
     public static final int STATUS_FIELD_NUMBER = 1;
     private com.google.rpc.Status status_;
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return Whether the status field is set.
      */
     @java.lang.Override
@@ -154,11 +192,14 @@ public boolean hasStatus() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return The status.
      */
     @java.lang.Override
@@ -166,6 +207,8 @@ public com.google.rpc.Status getStatus() {
       return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
     }
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

@@ -180,11 +223,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
     public static final int DELAY_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration delay_;
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return Whether the delay field is set.
      */
     @java.lang.Override
@@ -192,11 +238,14 @@ public boolean hasDelay() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return The delay.
      */
     @java.lang.Override
@@ -204,6 +253,8 @@ public com.google.protobuf.Duration getDelay() {
       return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
     }
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

@@ -216,6 +267,7 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -227,8 +279,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(1, getStatus());
       }
@@ -245,12 +296,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStatus());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStatus());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDelay());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDelay());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -260,22 +309,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.Sequence.Response)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.Sequence.Response other = (com.google.showcase.v1beta1.Sequence.Response) obj;
+      com.google.showcase.v1beta1.Sequence.Response other =
+          (com.google.showcase.v1beta1.Sequence.Response) obj;
 
       if (hasStatus() != other.hasStatus()) return false;
       if (hasStatus()) {
-        if (!getStatus()
-            .equals(other.getStatus())) return false;
+        if (!getStatus().equals(other.getStatus())) return false;
       }
       if (hasDelay() != other.hasDelay()) return false;
       if (hasDelay()) {
-        if (!getDelay()
-            .equals(other.getDelay())) return false;
+        if (!getDelay().equals(other.getDelay())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -301,90 +349,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.showcase.v1beta1.Sequence.Response parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.Sequence.Response parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.Sequence.Response parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.Sequence.Response parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.Sequence.Response parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.showcase.v1beta1.Sequence.Response prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -394,27 +446,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A server response to an RPC Attempt in a sequence.
      * 

      *
      * Protobuf type {@code google.showcase.v1beta1.Sequence.Response}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Sequence.Response)
         com.google.showcase.v1beta1.Sequence.ResponseOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.Sequence.Response.class, com.google.showcase.v1beta1.Sequence.Response.Builder.class);
+                com.google.showcase.v1beta1.Sequence.Response.class,
+                com.google.showcase.v1beta1.Sequence.Response.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.Sequence.Response.newBuilder()
@@ -422,18 +479,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getStatusFieldBuilder();
           getDelayFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -452,9 +509,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
       }
 
       @java.lang.Override
@@ -473,8 +530,11 @@ public com.google.showcase.v1beta1.Sequence.Response build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.Sequence.Response buildPartial() {
-        com.google.showcase.v1beta1.Sequence.Response result = new com.google.showcase.v1beta1.Sequence.Response(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.Sequence.Response result =
+            new com.google.showcase.v1beta1.Sequence.Response(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -483,15 +543,11 @@ private void buildPartial0(com.google.showcase.v1beta1.Sequence.Response result)
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.status_ = statusBuilder_ == null
-              ? status_
-              : statusBuilder_.build();
+          result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.delay_ = delayBuilder_ == null
-              ? delay_
-              : delayBuilder_.build();
+          result.delay_ = delayBuilder_ == null ? delay_ : delayBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         result.bitField0_ |= to_bitField0_;
@@ -501,38 +557,41 @@ private void buildPartial0(com.google.showcase.v1beta1.Sequence.Response result)
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.Sequence.Response) {
-          return mergeFrom((com.google.showcase.v1beta1.Sequence.Response)other);
+          return mergeFrom((com.google.showcase.v1beta1.Sequence.Response) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -540,7 +599,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.showcase.v1beta1.Sequence.Response other) {
-        if (other == com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance()) return this;
+        if (other == com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance())
+          return this;
         if (other.hasStatus()) {
           mergeStatus(other.getStatus());
         }
@@ -573,26 +633,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getStatusFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getDelayFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getDelayFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -602,28 +661,36 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.rpc.Status status_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          statusBuilder_;
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
+       *
        * @return Whether the status field is set.
        */
       public boolean hasStatus() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
+       *
        * @return The status.
        */
       public com.google.rpc.Status getStatus() {
@@ -634,6 +701,8 @@ public com.google.rpc.Status getStatus() {
         }
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -654,14 +723,15 @@ public Builder setStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
        */
-      public Builder setStatus(
-          com.google.rpc.Status.Builder builderForValue) {
+      public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
         if (statusBuilder_ == null) {
           status_ = builderForValue.build();
         } else {
@@ -672,6 +742,8 @@ public Builder setStatus(
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -680,9 +752,9 @@ public Builder setStatus(
        */
       public Builder mergeStatus(com.google.rpc.Status value) {
         if (statusBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            status_ != null &&
-            status_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && status_ != null
+              && status_ != com.google.rpc.Status.getDefaultInstance()) {
             getStatusBuilder().mergeFrom(value);
           } else {
             status_ = value;
@@ -697,6 +769,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -714,6 +788,8 @@ public Builder clearStatus() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -726,6 +802,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
         return getStatusFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -736,11 +814,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
         if (statusBuilder_ != null) {
           return statusBuilder_.getMessageOrBuilder();
         } else {
-          return status_ == null ?
-              com.google.rpc.Status.getDefaultInstance() : status_;
+          return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
         }
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -748,14 +827,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
        * .google.rpc.Status status = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
           getStatusFieldBuilder() {
         if (statusBuilder_ == null) {
-          statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                  getStatus(),
-                  getParentForChildren(),
-                  isClean());
+          statusBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.rpc.Status,
+                  com.google.rpc.Status.Builder,
+                  com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
           status_ = null;
         }
         return statusBuilder_;
@@ -763,24 +842,33 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
 
       private com.google.protobuf.Duration delay_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          delayBuilder_;
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
+       *
        * @return Whether the delay field is set.
        */
       public boolean hasDelay() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
+       *
        * @return The delay.
        */
       public com.google.protobuf.Duration getDelay() {
@@ -791,6 +879,8 @@ public com.google.protobuf.Duration getDelay() {
         }
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -811,14 +901,15 @@ public Builder setDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
        */
-      public Builder setDelay(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
         if (delayBuilder_ == null) {
           delay_ = builderForValue.build();
         } else {
@@ -829,6 +920,8 @@ public Builder setDelay(
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -837,9 +930,9 @@ public Builder setDelay(
        */
       public Builder mergeDelay(com.google.protobuf.Duration value) {
         if (delayBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            delay_ != null &&
-            delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && delay_ != null
+              && delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDelayBuilder().mergeFrom(value);
           } else {
             delay_ = value;
@@ -854,6 +947,8 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -871,6 +966,8 @@ public Builder clearDelay() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -883,6 +980,8 @@ public com.google.protobuf.Duration.Builder getDelayBuilder() {
         return getDelayFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -893,11 +992,12 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
         if (delayBuilder_ != null) {
           return delayBuilder_.getMessageOrBuilder();
         } else {
-          return delay_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : delay_;
+          return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
         }
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -905,18 +1005,22 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
        * .google.protobuf.Duration delay = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDelayFieldBuilder() {
         if (delayBuilder_ == null) {
-          delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDelay(),
-                  getParentForChildren(),
-                  isClean());
+          delayBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDelay(), getParentForChildren(), isClean());
           delay_ = null;
         }
         return delayBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -929,12 +1033,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Sequence.Response)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Sequence.Response)
     private static final com.google.showcase.v1beta1.Sequence.Response DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Sequence.Response();
     }
@@ -943,27 +1047,28 @@ public static com.google.showcase.v1beta1.Sequence.Response getDefaultInstance()
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Response parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Response parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -978,14 +1083,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.Sequence.Response getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -994,8 +1100,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -1003,16 +1108,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -1021,9 +1125,12 @@ public java.lang.String getName() {
   }
 
   public static final int RESPONSES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List responses_;
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1036,6 +1143,8 @@ public java.util.List getResponse
     return responses_;
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1044,11 +1153,13 @@ public java.util.List getResponse
    * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getResponsesOrBuilderList() {
     return responses_;
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1061,6 +1172,8 @@ public int getResponsesCount() {
     return responses_.size();
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1073,6 +1186,8 @@ public com.google.showcase.v1beta1.Sequence.Response getResponses(int index) {
     return responses_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1081,12 +1196,12 @@ public com.google.showcase.v1beta1.Sequence.Response getResponses(int index) {
    * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(int index) {
     return responses_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1098,8 +1213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1119,8 +1233,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     for (int i = 0; i < responses_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, responses_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, responses_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1130,17 +1243,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Sequence)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.Sequence other = (com.google.showcase.v1beta1.Sequence) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getResponsesList()
-        .equals(other.getResponsesList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getResponsesList().equals(other.getResponsesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1163,128 +1274,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Sequence parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Sequence parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Sequence parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Sequence parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Sequence parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Sequence parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Sequence parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Sequence prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.Sequence}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.Sequence} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Sequence)
       com.google.showcase.v1beta1.SequenceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_Sequence_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Sequence.class, com.google.showcase.v1beta1.Sequence.Builder.class);
+              com.google.showcase.v1beta1.Sequence.class,
+              com.google.showcase.v1beta1.Sequence.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Sequence.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1301,9 +1411,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_Sequence_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_Sequence_descriptor;
     }
 
     @java.lang.Override
@@ -1324,7 +1434,9 @@ public com.google.showcase.v1beta1.Sequence build() {
     public com.google.showcase.v1beta1.Sequence buildPartial() {
       com.google.showcase.v1beta1.Sequence result = new com.google.showcase.v1beta1.Sequence(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1352,38 +1464,39 @@ private void buildPartial0(com.google.showcase.v1beta1.Sequence result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Sequence) {
-        return mergeFrom((com.google.showcase.v1beta1.Sequence)other);
+        return mergeFrom((com.google.showcase.v1beta1.Sequence) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1415,9 +1528,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.Sequence other) {
             responsesBuilder_ = null;
             responses_ = other.responses_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            responsesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResponsesFieldBuilder() : null;
+            responsesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResponsesFieldBuilder()
+                    : null;
           } else {
             responsesBuilder_.addAllMessages(other.responses_);
           }
@@ -1449,30 +1563,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.showcase.v1beta1.Sequence.Response m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Sequence.Response.parser(),
-                      extensionRegistry);
-              if (responsesBuilder_ == null) {
-                ensureResponsesIsMutable();
-                responses_.add(m);
-              } else {
-                responsesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.showcase.v1beta1.Sequence.Response m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.Sequence.Response.parser(), extensionRegistry);
+                if (responsesBuilder_ == null) {
+                  ensureResponsesIsMutable();
+                  responses_.add(m);
+                } else {
+                  responsesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1482,18 +1598,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1503,15 +1620,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1520,12 +1636,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -1533,6 +1651,7 @@ public Builder setName(
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1543,12 +1662,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1557,18 +1678,25 @@ public Builder setNameBytes(
     }
 
     private java.util.List responses_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResponsesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        responses_ = new java.util.ArrayList(responses_);
+        responses_ =
+            new java.util.ArrayList(responses_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Sequence.Response, com.google.showcase.v1beta1.Sequence.Response.Builder, com.google.showcase.v1beta1.Sequence.ResponseOrBuilder> responsesBuilder_;
+            com.google.showcase.v1beta1.Sequence.Response,
+            com.google.showcase.v1beta1.Sequence.Response.Builder,
+            com.google.showcase.v1beta1.Sequence.ResponseOrBuilder>
+        responsesBuilder_;
 
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1584,6 +1712,8 @@ public java.util.List getResponse
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1599,6 +1729,8 @@ public int getResponsesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1614,6 +1746,8 @@ public com.google.showcase.v1beta1.Sequence.Response getResponses(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1621,8 +1755,7 @@ public com.google.showcase.v1beta1.Sequence.Response getResponses(int index) {
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public Builder setResponses(
-        int index, com.google.showcase.v1beta1.Sequence.Response value) {
+    public Builder setResponses(int index, com.google.showcase.v1beta1.Sequence.Response value) {
       if (responsesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1636,6 +1769,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1655,6 +1790,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1676,6 +1813,8 @@ public Builder addResponses(com.google.showcase.v1beta1.Sequence.Response value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1683,8 +1822,7 @@ public Builder addResponses(com.google.showcase.v1beta1.Sequence.Response value)
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public Builder addResponses(
-        int index, com.google.showcase.v1beta1.Sequence.Response value) {
+    public Builder addResponses(int index, com.google.showcase.v1beta1.Sequence.Response value) {
       if (responsesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1698,6 +1836,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1717,6 +1857,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1736,6 +1878,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1747,8 +1891,7 @@ public Builder addAllResponses(
         java.lang.Iterable values) {
       if (responsesBuilder_ == null) {
         ensureResponsesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, responses_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, responses_);
         onChanged();
       } else {
         responsesBuilder_.addAllMessages(values);
@@ -1756,6 +1899,8 @@ public Builder addAllResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1774,6 +1919,8 @@ public Builder clearResponses() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1792,6 +1939,8 @@ public Builder removeResponses(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1799,11 +1948,12 @@ public Builder removeResponses(int index) {
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public com.google.showcase.v1beta1.Sequence.Response.Builder getResponsesBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Sequence.Response.Builder getResponsesBuilder(int index) {
       return getResponsesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1811,14 +1961,16 @@ public com.google.showcase.v1beta1.Sequence.Response.Builder getResponsesBuilder
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(int index) {
       if (responsesBuilder_ == null) {
-        return responses_.get(index);  } else {
+        return responses_.get(index);
+      } else {
         return responsesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1826,8 +1978,8 @@ public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuil
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public java.util.List 
-         getResponsesOrBuilderList() {
+    public java.util.List
+        getResponsesOrBuilderList() {
       if (responsesBuilder_ != null) {
         return responsesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1835,6 +1987,8 @@ public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1843,10 +1997,12 @@ public com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuil
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
     public com.google.showcase.v1beta1.Sequence.Response.Builder addResponsesBuilder() {
-      return getResponsesFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance());
+      return getResponsesFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1854,12 +2010,13 @@ public com.google.showcase.v1beta1.Sequence.Response.Builder addResponsesBuilder
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public com.google.showcase.v1beta1.Sequence.Response.Builder addResponsesBuilder(
-        int index) {
-      return getResponsesFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance());
+    public com.google.showcase.v1beta1.Sequence.Response.Builder addResponsesBuilder(int index) {
+      return getResponsesFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Sequence.Response.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1867,27 +2024,30 @@ public com.google.showcase.v1beta1.Sequence.Response.Builder addResponsesBuilder
      *
      * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
      */
-    public java.util.List 
-         getResponsesBuilderList() {
+    public java.util.List
+        getResponsesBuilderList() {
       return getResponsesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Sequence.Response, com.google.showcase.v1beta1.Sequence.Response.Builder, com.google.showcase.v1beta1.Sequence.ResponseOrBuilder> 
+            com.google.showcase.v1beta1.Sequence.Response,
+            com.google.showcase.v1beta1.Sequence.Response.Builder,
+            com.google.showcase.v1beta1.Sequence.ResponseOrBuilder>
         getResponsesFieldBuilder() {
       if (responsesBuilder_ == null) {
-        responsesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Sequence.Response, com.google.showcase.v1beta1.Sequence.Response.Builder, com.google.showcase.v1beta1.Sequence.ResponseOrBuilder>(
-                responses_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        responsesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Sequence.Response,
+                com.google.showcase.v1beta1.Sequence.Response.Builder,
+                com.google.showcase.v1beta1.Sequence.ResponseOrBuilder>(
+                responses_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         responses_ = null;
       }
       return responsesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1897,12 +2057,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Sequence)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Sequence)
   private static final com.google.showcase.v1beta1.Sequence DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Sequence();
   }
@@ -1911,27 +2071,27 @@ public static com.google.showcase.v1beta1.Sequence getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Sequence parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Sequence parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1946,6 +2106,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Sequence getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
index 737dc2c7f1..ac9dd727a7 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
@@ -1,26 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SequenceOrBuilder extends
+public interface SequenceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Sequence)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -28,9 +47,10 @@ public interface SequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
    */
-  java.util.List 
-      getResponsesList();
+  java.util.List getResponsesList();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -40,6 +60,8 @@ public interface SequenceOrBuilder extends
    */
   com.google.showcase.v1beta1.Sequence.Response getResponses(int index);
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -49,6 +71,8 @@ public interface SequenceOrBuilder extends
    */
   int getResponsesCount();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -56,9 +80,11 @@ public interface SequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
    */
-  java.util.List 
+  java.util.List
       getResponsesOrBuilderList();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -66,6 +92,5 @@ public interface SequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Sequence.Response responses = 2;
    */
-  com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.Sequence.ResponseOrBuilder getResponsesOrBuilder(int index);
 }
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
new file mode 100644
index 0000000000..9490fcf055
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
@@ -0,0 +1,351 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/sequence.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class SequenceOuterClass {
+  private SequenceOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Sequence_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-schema/google/showcase/v1beta1/sequenc"
+          + "e.proto\022\027google.showcase.v1beta1\032\034google"
+          + "/api/annotations.proto\032\027google/api/clien"
+          + "t.proto\032\037google/api/field_behavior.proto"
+          + "\032\031google/api/resource.proto\032\036google/prot"
+          + "obuf/duration.proto\032\033google/protobuf/emp"
+          + "ty.proto\032\037google/protobuf/timestamp.prot"
+          + "o\032\027google/rpc/status.proto\"\363\001\n\010Sequence\022"
+          + "\021\n\004name\030\001 \001(\tB\003\340A\003\022=\n\tresponses\030\002 \003(\0132*."
+          + "google.showcase.v1beta1.Sequence.Respons"
+          + "e\032X\n\010Response\022\"\n\006status\030\001 \001(\0132\022.google.r"
+          + "pc.Status\022(\n\005delay\030\002 \001(\0132\031.google.protob"
+          + "uf.Duration:;\352A8\n showcase.googleapis.co"
+          + "m/Sequence\022\024sequences/{sequence}\"\312\002\n\021Str"
+          + "eamingSequence\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\017\n\007con"
+          + "tent\030\002 \001(\t\022F\n\tresponses\030\003 \003(\01323.google.s"
+          + "howcase.v1beta1.StreamingSequence.Respon"
+          + "se\032p\n\010Response\022\"\n\006status\030\001 \001(\0132\022.google."
+          + "rpc.Status\022(\n\005delay\030\002 \001(\0132\031.google.proto"
+          + "buf.Duration\022\026\n\016response_index\030\003 \001(\005:W\352A"
+          + "T\n)showcase.googleapis.com/StreamingSequ"
+          + "ence\022\'streamingSequences/{streaming_sequ"
+          + "ence}\"\322\003\n\027StreamingSequenceReport\022\021\n\004nam"
+          + "e\030\001 \001(\tB\003\340A\003\022J\n\010attempts\030\002 \003(\01328.google."
+          + "showcase.v1beta1.StreamingSequenceReport"
+          + ".Attempt\032\340\001\n\007Attempt\022\026\n\016attempt_number\030\001"
+          + " \001(\005\0224\n\020attempt_deadline\030\002 \001(\0132\032.google."
+          + "protobuf.Timestamp\0221\n\rresponse_time\030\003 \001("
+          + "\0132\032.google.protobuf.Timestamp\0220\n\rattempt"
+          + "_delay\030\004 \001(\0132\031.google.protobuf.Duration\022"
+          + "\"\n\006status\030\005 \001(\0132\022.google.rpc.Status:u\352Ar"
+          + "\n/showcase.googleapis.com/StreamingSeque"
+          + "nceReport\022?streamingSequences/{streaming"
+          + "_sequence}/streamingSequenceReport\"\233\003\n\016S"
+          + "equenceReport\022\021\n\004name\030\001 \001(\tB\003\340A\003\022A\n\010atte"
+          + "mpts\030\002 \003(\0132/.google.showcase.v1beta1.Seq"
+          + "uenceReport.Attempt\032\340\001\n\007Attempt\022\026\n\016attem"
+          + "pt_number\030\001 \001(\005\0224\n\020attempt_deadline\030\002 \001("
+          + "\0132\032.google.protobuf.Timestamp\0221\n\rrespons"
+          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
+          + "\0220\n\rattempt_delay\030\004 \001(\0132\031.google.protobu"
+          + "f.Duration\022\"\n\006status\030\005 \001(\0132\022.google.rpc."
+          + "Status:P\352AM\n&showcase.googleapis.com/Seq"
+          + "uenceReport\022#sequences/{sequence}/sequen"
+          + "ceReport\"L\n\025CreateSequenceRequest\0223\n\010seq"
+          + "uence\030\001 \001(\0132!.google.showcase.v1beta1.Se"
+          + "quence\"h\n\036CreateStreamingSequenceRequest"
+          + "\022F\n\022streaming_sequence\030\001 \001(\0132*.google.sh"
+          + "owcase.v1beta1.StreamingSequence\"P\n\026Atte"
+          + "mptSequenceRequest\0226\n\004name\030\001 \001(\tB(\340A\002\372A\""
+          + "\n showcase.googleapis.com/Sequence\"\200\001\n\037A"
+          + "ttemptStreamingSequenceRequest\022?\n\004name\030\001"
+          + " \001(\tB1\340A\002\372A+\n)showcase.googleapis.com/St"
+          + "reamingSequence\022\034\n\017last_fail_index\030\002 \001(\005"
+          + "B\003\340A\001\"3\n AttemptStreamingSequenceRespons"
+          + "e\022\017\n\007content\030\001 \001(\t\"X\n\030GetSequenceReportR"
+          + "equest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&showcase.g"
+          + "oogleapis.com/SequenceReport\"j\n!GetStrea"
+          + "mingSequenceReportRequest\022E\n\004name\030\001 \001(\tB"
+          + "7\340A\002\372A1\n/showcase.googleapis.com/Streami"
+          + "ngSequenceReport2\360\010\n\017SequenceService\022\224\001\n"
+          + "\016CreateSequence\022..google.showcase.v1beta"
+          + "1.CreateSequenceRequest\032!.google.showcas"
+          + "e.v1beta1.Sequence\"/\332A\010sequence\202\323\344\223\002\036\"\022/"
+          + "v1beta1/sequences:\010sequence\022\314\001\n\027CreateSt"
+          + "reamingSequence\0227.google.showcase.v1beta"
+          + "1.CreateStreamingSequenceRequest\032*.googl"
+          + "e.showcase.v1beta1.StreamingSequence\"L\332A"
+          + "\022streaming_sequence\202\323\344\223\0021\"\033/v1beta1/stre"
+          + "amingSequences:\022streaming_sequence\022\252\001\n\021G"
+          + "etSequenceReport\0221.google.showcase.v1bet"
+          + "a1.GetSequenceReportRequest\032\'.google.sho"
+          + "wcase.v1beta1.SequenceReport\"9\332A\004name\202\323\344"
+          + "\223\002,\022*/v1beta1/{name=sequences/*/sequence"
+          + "Report}\022\327\001\n\032GetStreamingSequenceReport\022:"
+          + ".google.showcase.v1beta1.GetStreamingSeq"
+          + "uenceReportRequest\0320.google.showcase.v1b"
+          + "eta1.StreamingSequenceReport\"K\332A\004name\202\323\344"
+          + "\223\002>\022 builder) {
     super(builder);
   }
+
   private SequenceReport() {
     name_ = "";
     attempts_ = java.util.Collections.emptyList();
@@ -23,57 +37,70 @@ private SequenceReport() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SequenceReport();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.SequenceReport.class, com.google.showcase.v1beta1.SequenceReport.Builder.class);
+            com.google.showcase.v1beta1.SequenceReport.class,
+            com.google.showcase.v1beta1.SequenceReport.Builder.class);
   }
 
-  public interface AttemptOrBuilder extends
+  public interface AttemptOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SequenceReport.Attempt)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The attempt number - starting at 0.
      * 

      *
      * int32 attempt_number = 1;
+     *
      * @return The attemptNumber.
      */
     int getAttemptNumber();
 
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return Whether the attemptDeadline field is set.
      */
     boolean hasAttemptDeadline();
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return The attemptDeadline.
      */
     com.google.protobuf.Timestamp getAttemptDeadline();
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

@@ -83,26 +110,34 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder();
 
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return Whether the responseTime field is set.
      */
     boolean hasResponseTime();
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return The responseTime.
      */
     com.google.protobuf.Timestamp getResponseTime();
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
@@ -113,26 +148,34 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return Whether the attemptDelay field is set.
      */
     boolean hasAttemptDelay();
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return The attemptDelay.
      */
     com.google.protobuf.Duration getAttemptDelay();
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
@@ -143,24 +186,32 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder();
 
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return Whether the status field is set.
      */
     boolean hasStatus();
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return The status.
      */
     com.google.rpc.Status getStatus();
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

@@ -170,53 +221,59 @@ public interface AttemptOrBuilder extends
     com.google.rpc.StatusOrBuilder getStatusOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Contains metrics on individual RPC Attempts in a sequence.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.SequenceReport.Attempt}
    */
-  public static final class Attempt extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Attempt extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.SequenceReport.Attempt)
       AttemptOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Attempt.newBuilder() to construct.
     private Attempt(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Attempt() {
-    }
+
+    private Attempt() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Attempt();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SequenceReport.Attempt.class, com.google.showcase.v1beta1.SequenceReport.Attempt.Builder.class);
+              com.google.showcase.v1beta1.SequenceReport.Attempt.class,
+              com.google.showcase.v1beta1.SequenceReport.Attempt.Builder.class);
     }
 
     private int bitField0_;
     public static final int ATTEMPT_NUMBER_FIELD_NUMBER = 1;
     private int attemptNumber_ = 0;
     /**
+     *
+     *
      * 
      * The attempt number - starting at 0.
      * 

      *
      * int32 attempt_number = 1;
+     *
      * @return The attemptNumber.
      */
     @java.lang.Override
@@ -227,11 +284,14 @@ public int getAttemptNumber() {
     public static final int ATTEMPT_DEADLINE_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp attemptDeadline_;
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return Whether the attemptDeadline field is set.
      */
     @java.lang.Override
@@ -239,18 +299,25 @@ public boolean hasAttemptDeadline() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return The attemptDeadline.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getAttemptDeadline() {
-      return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+      return attemptDeadline_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : attemptDeadline_;
     }
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

@@ -259,18 +326,23 @@ public com.google.protobuf.Timestamp getAttemptDeadline() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
-      return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+      return attemptDeadline_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : attemptDeadline_;
     }
 
     public static final int RESPONSE_TIME_FIELD_NUMBER = 3;
     private com.google.protobuf.Timestamp responseTime_;
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return Whether the responseTime field is set.
      */
     @java.lang.Override
@@ -278,19 +350,26 @@ public boolean hasResponseTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return The responseTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getResponseTime() {
-      return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+      return responseTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : responseTime_;
     }
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
@@ -300,18 +379,23 @@ public com.google.protobuf.Timestamp getResponseTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
-      return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+      return responseTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : responseTime_;
     }
 
     public static final int ATTEMPT_DELAY_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration attemptDelay_;
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return Whether the attemptDelay field is set.
      */
     @java.lang.Override
@@ -319,19 +403,26 @@ public boolean hasAttemptDelay() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return The attemptDelay.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getAttemptDelay() {
-      return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+      return attemptDelay_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : attemptDelay_;
     }
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
@@ -341,17 +432,22 @@ public com.google.protobuf.Duration getAttemptDelay() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
-      return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+      return attemptDelay_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : attemptDelay_;
     }
 
     public static final int STATUS_FIELD_NUMBER = 5;
     private com.google.rpc.Status status_;
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return Whether the status field is set.
      */
     @java.lang.Override
@@ -359,11 +455,14 @@ public boolean hasStatus() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return The status.
      */
     @java.lang.Override
@@ -371,6 +470,8 @@ public com.google.rpc.Status getStatus() {
       return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
     }
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

@@ -383,6 +484,7 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -394,8 +496,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (attemptNumber_ != 0) {
         output.writeInt32(1, attemptNumber_);
       }
@@ -421,24 +522,19 @@ public int getSerializedSize() {
 
       size = 0;
       if (attemptNumber_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, attemptNumber_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, attemptNumber_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getAttemptDeadline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAttemptDeadline());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getResponseTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getResponseTime());
       }
       if (((bitField0_ & 0x00000004) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getAttemptDelay());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getAttemptDelay());
       }
       if (((bitField0_ & 0x00000008) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getStatus());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getStatus());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -448,34 +544,30 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.SequenceReport.Attempt)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.SequenceReport.Attempt other = (com.google.showcase.v1beta1.SequenceReport.Attempt) obj;
+      com.google.showcase.v1beta1.SequenceReport.Attempt other =
+          (com.google.showcase.v1beta1.SequenceReport.Attempt) obj;
 
-      if (getAttemptNumber()
-          != other.getAttemptNumber()) return false;
+      if (getAttemptNumber() != other.getAttemptNumber()) return false;
       if (hasAttemptDeadline() != other.hasAttemptDeadline()) return false;
       if (hasAttemptDeadline()) {
-        if (!getAttemptDeadline()
-            .equals(other.getAttemptDeadline())) return false;
+        if (!getAttemptDeadline().equals(other.getAttemptDeadline())) return false;
       }
       if (hasResponseTime() != other.hasResponseTime()) return false;
       if (hasResponseTime()) {
-        if (!getResponseTime()
-            .equals(other.getResponseTime())) return false;
+        if (!getResponseTime().equals(other.getResponseTime())) return false;
       }
       if (hasAttemptDelay() != other.hasAttemptDelay()) return false;
       if (hasAttemptDelay()) {
-        if (!getAttemptDelay()
-            .equals(other.getAttemptDelay())) return false;
+        if (!getAttemptDelay().equals(other.getAttemptDelay())) return false;
       }
       if (hasStatus() != other.hasStatus()) return false;
       if (hasStatus()) {
-        if (!getStatus()
-            .equals(other.getStatus())) return false;
+        if (!getStatus().equals(other.getStatus())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -512,89 +604,93 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.SequenceReport.Attempt parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.SequenceReport.Attempt parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.SequenceReport.Attempt parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.showcase.v1beta1.SequenceReport.Attempt prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -604,27 +700,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Contains metrics on individual RPC Attempts in a sequence.
      * 

      *
      * Protobuf type {@code google.showcase.v1beta1.SequenceReport.Attempt}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SequenceReport.Attempt)
         com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.SequenceReport.Attempt.class, com.google.showcase.v1beta1.SequenceReport.Attempt.Builder.class);
+                com.google.showcase.v1beta1.SequenceReport.Attempt.class,
+                com.google.showcase.v1beta1.SequenceReport.Attempt.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.SequenceReport.Attempt.newBuilder()
@@ -632,20 +733,20 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getAttemptDeadlineFieldBuilder();
           getResponseTimeFieldBuilder();
           getAttemptDelayFieldBuilder();
           getStatusFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -675,9 +776,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
       }
 
       @java.lang.Override
@@ -696,8 +797,11 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.SequenceReport.Attempt buildPartial() {
-        com.google.showcase.v1beta1.SequenceReport.Attempt result = new com.google.showcase.v1beta1.SequenceReport.Attempt(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.SequenceReport.Attempt result =
+            new com.google.showcase.v1beta1.SequenceReport.Attempt(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -709,27 +813,22 @@ private void buildPartial0(com.google.showcase.v1beta1.SequenceReport.Attempt re
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.attemptDeadline_ = attemptDeadlineBuilder_ == null
-              ? attemptDeadline_
-              : attemptDeadlineBuilder_.build();
+          result.attemptDeadline_ =
+              attemptDeadlineBuilder_ == null ? attemptDeadline_ : attemptDeadlineBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.responseTime_ = responseTimeBuilder_ == null
-              ? responseTime_
-              : responseTimeBuilder_.build();
+          result.responseTime_ =
+              responseTimeBuilder_ == null ? responseTime_ : responseTimeBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.attemptDelay_ = attemptDelayBuilder_ == null
-              ? attemptDelay_
-              : attemptDelayBuilder_.build();
+          result.attemptDelay_ =
+              attemptDelayBuilder_ == null ? attemptDelay_ : attemptDelayBuilder_.build();
           to_bitField0_ |= 0x00000004;
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.status_ = statusBuilder_ == null
-              ? status_
-              : statusBuilder_.build();
+          result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
           to_bitField0_ |= 0x00000008;
         }
         result.bitField0_ |= to_bitField0_;
@@ -739,38 +838,41 @@ private void buildPartial0(com.google.showcase.v1beta1.SequenceReport.Attempt re
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.SequenceReport.Attempt) {
-          return mergeFrom((com.google.showcase.v1beta1.SequenceReport.Attempt)other);
+          return mergeFrom((com.google.showcase.v1beta1.SequenceReport.Attempt) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -778,7 +880,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.showcase.v1beta1.SequenceReport.Attempt other) {
-        if (other == com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance()) return this;
+        if (other == com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance())
+          return this;
         if (other.getAttemptNumber() != 0) {
           setAttemptNumber(other.getAttemptNumber());
         }
@@ -820,45 +923,44 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                attemptNumber_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                input.readMessage(
-                    getAttemptDeadlineFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getResponseTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getAttemptDelayFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getStatusFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  attemptNumber_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  input.readMessage(
+                      getAttemptDeadlineFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getResponseTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(getAttemptDelayFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -868,15 +970,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int attemptNumber_ ;
+      private int attemptNumber_;
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @return The attemptNumber.
        */
       @java.lang.Override
@@ -884,11 +990,14 @@ public int getAttemptNumber() {
         return attemptNumber_;
       }
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @param value The attemptNumber to set.
        * @return This builder for chaining.
        */
@@ -900,11 +1009,14 @@ public Builder setAttemptNumber(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAttemptNumber() {
@@ -916,34 +1028,47 @@ public Builder clearAttemptNumber() {
 
       private com.google.protobuf.Timestamp attemptDeadline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> attemptDeadlineBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          attemptDeadlineBuilder_;
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
+       *
        * @return Whether the attemptDeadline field is set.
        */
       public boolean hasAttemptDeadline() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
+       *
        * @return The attemptDeadline.
        */
       public com.google.protobuf.Timestamp getAttemptDeadline() {
         if (attemptDeadlineBuilder_ == null) {
-          return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+          return attemptDeadline_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : attemptDeadline_;
         } else {
           return attemptDeadlineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -964,14 +1089,15 @@ public Builder setAttemptDeadline(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
        */
-      public Builder setAttemptDeadline(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setAttemptDeadline(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (attemptDeadlineBuilder_ == null) {
           attemptDeadline_ = builderForValue.build();
         } else {
@@ -982,6 +1108,8 @@ public Builder setAttemptDeadline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -990,9 +1118,9 @@ public Builder setAttemptDeadline(
        */
       public Builder mergeAttemptDeadline(com.google.protobuf.Timestamp value) {
         if (attemptDeadlineBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            attemptDeadline_ != null &&
-            attemptDeadline_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && attemptDeadline_ != null
+              && attemptDeadline_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getAttemptDeadlineBuilder().mergeFrom(value);
           } else {
             attemptDeadline_ = value;
@@ -1007,6 +1135,8 @@ public Builder mergeAttemptDeadline(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1024,6 +1154,8 @@ public Builder clearAttemptDeadline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1036,6 +1168,8 @@ public com.google.protobuf.Timestamp.Builder getAttemptDeadlineBuilder() {
         return getAttemptDeadlineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1046,11 +1180,14 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
         if (attemptDeadlineBuilder_ != null) {
           return attemptDeadlineBuilder_.getMessageOrBuilder();
         } else {
-          return attemptDeadline_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+          return attemptDeadline_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : attemptDeadline_;
         }
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1058,14 +1195,17 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
        * .google.protobuf.Timestamp attempt_deadline = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getAttemptDeadlineFieldBuilder() {
         if (attemptDeadlineBuilder_ == null) {
-          attemptDeadlineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getAttemptDeadline(),
-                  getParentForChildren(),
-                  isClean());
+          attemptDeadlineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getAttemptDeadline(), getParentForChildren(), isClean());
           attemptDeadline_ = null;
         }
         return attemptDeadlineBuilder_;
@@ -1073,36 +1213,49 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
 
       private com.google.protobuf.Timestamp responseTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> responseTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          responseTimeBuilder_;
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
        * 

        *
        * .google.protobuf.Timestamp response_time = 3;
+       *
        * @return Whether the responseTime field is set.
        */
       public boolean hasResponseTime() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
        * 

        *
        * .google.protobuf.Timestamp response_time = 3;
+       *
        * @return The responseTime.
        */
       public com.google.protobuf.Timestamp getResponseTime() {
         if (responseTimeBuilder_ == null) {
-          return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+          return responseTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : responseTime_;
         } else {
           return responseTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1124,6 +1277,8 @@ public Builder setResponseTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1131,8 +1286,7 @@ public Builder setResponseTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp response_time = 3;
        */
-      public Builder setResponseTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setResponseTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (responseTimeBuilder_ == null) {
           responseTime_ = builderForValue.build();
         } else {
@@ -1143,6 +1297,8 @@ public Builder setResponseTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1152,9 +1308,9 @@ public Builder setResponseTime(
        */
       public Builder mergeResponseTime(com.google.protobuf.Timestamp value) {
         if (responseTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            responseTime_ != null &&
-            responseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && responseTime_ != null
+              && responseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getResponseTimeBuilder().mergeFrom(value);
           } else {
             responseTime_ = value;
@@ -1169,6 +1325,8 @@ public Builder mergeResponseTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1187,6 +1345,8 @@ public Builder clearResponseTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1200,6 +1360,8 @@ public com.google.protobuf.Timestamp.Builder getResponseTimeBuilder() {
         return getResponseTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1211,11 +1373,14 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
         if (responseTimeBuilder_ != null) {
           return responseTimeBuilder_.getMessageOrBuilder();
         } else {
-          return responseTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+          return responseTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : responseTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1224,14 +1389,17 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
        * .google.protobuf.Timestamp response_time = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getResponseTimeFieldBuilder() {
         if (responseTimeBuilder_ == null) {
-          responseTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getResponseTime(),
-                  getParentForChildren(),
-                  isClean());
+          responseTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getResponseTime(), getParentForChildren(), isClean());
           responseTime_ = null;
         }
         return responseTimeBuilder_;
@@ -1239,36 +1407,49 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
 
       private com.google.protobuf.Duration attemptDelay_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> attemptDelayBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          attemptDelayBuilder_;
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
        * 

        *
        * .google.protobuf.Duration attempt_delay = 4;
+       *
        * @return Whether the attemptDelay field is set.
        */
       public boolean hasAttemptDelay() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
        * 

        *
        * .google.protobuf.Duration attempt_delay = 4;
+       *
        * @return The attemptDelay.
        */
       public com.google.protobuf.Duration getAttemptDelay() {
         if (attemptDelayBuilder_ == null) {
-          return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+          return attemptDelay_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : attemptDelay_;
         } else {
           return attemptDelayBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1290,6 +1471,8 @@ public Builder setAttemptDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1297,8 +1480,7 @@ public Builder setAttemptDelay(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration attempt_delay = 4;
        */
-      public Builder setAttemptDelay(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setAttemptDelay(com.google.protobuf.Duration.Builder builderForValue) {
         if (attemptDelayBuilder_ == null) {
           attemptDelay_ = builderForValue.build();
         } else {
@@ -1309,6 +1491,8 @@ public Builder setAttemptDelay(
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1318,9 +1502,9 @@ public Builder setAttemptDelay(
        */
       public Builder mergeAttemptDelay(com.google.protobuf.Duration value) {
         if (attemptDelayBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            attemptDelay_ != null &&
-            attemptDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && attemptDelay_ != null
+              && attemptDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getAttemptDelayBuilder().mergeFrom(value);
           } else {
             attemptDelay_ = value;
@@ -1335,6 +1519,8 @@ public Builder mergeAttemptDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1353,6 +1539,8 @@ public Builder clearAttemptDelay() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1366,6 +1554,8 @@ public com.google.protobuf.Duration.Builder getAttemptDelayBuilder() {
         return getAttemptDelayFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1377,11 +1567,14 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
         if (attemptDelayBuilder_ != null) {
           return attemptDelayBuilder_.getMessageOrBuilder();
         } else {
-          return attemptDelay_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+          return attemptDelay_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : attemptDelay_;
         }
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1390,14 +1583,17 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
        * .google.protobuf.Duration attempt_delay = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getAttemptDelayFieldBuilder() {
         if (attemptDelayBuilder_ == null) {
-          attemptDelayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getAttemptDelay(),
-                  getParentForChildren(),
-                  isClean());
+          attemptDelayBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getAttemptDelay(), getParentForChildren(), isClean());
           attemptDelay_ = null;
         }
         return attemptDelayBuilder_;
@@ -1405,24 +1601,31 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
 
       private com.google.rpc.Status status_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          statusBuilder_;
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
+       *
        * @return Whether the status field is set.
        */
       public boolean hasStatus() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
+       *
        * @return The status.
        */
       public com.google.rpc.Status getStatus() {
@@ -1433,6 +1636,8 @@ public com.google.rpc.Status getStatus() {
         }
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1453,14 +1658,15 @@ public Builder setStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
        */
-      public Builder setStatus(
-          com.google.rpc.Status.Builder builderForValue) {
+      public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
         if (statusBuilder_ == null) {
           status_ = builderForValue.build();
         } else {
@@ -1471,6 +1677,8 @@ public Builder setStatus(
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1479,9 +1687,9 @@ public Builder setStatus(
        */
       public Builder mergeStatus(com.google.rpc.Status value) {
         if (statusBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            status_ != null &&
-            status_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && status_ != null
+              && status_ != com.google.rpc.Status.getDefaultInstance()) {
             getStatusBuilder().mergeFrom(value);
           } else {
             status_ = value;
@@ -1496,6 +1704,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1513,6 +1723,8 @@ public Builder clearStatus() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1525,6 +1737,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
         return getStatusFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1535,11 +1749,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
         if (statusBuilder_ != null) {
           return statusBuilder_.getMessageOrBuilder();
         } else {
-          return status_ == null ?
-              com.google.rpc.Status.getDefaultInstance() : status_;
+          return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
         }
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1547,18 +1762,19 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
        * .google.rpc.Status status = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
           getStatusFieldBuilder() {
         if (statusBuilder_ == null) {
-          statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                  getStatus(),
-                  getParentForChildren(),
-                  isClean());
+          statusBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.rpc.Status,
+                  com.google.rpc.Status.Builder,
+                  com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
           status_ = null;
         }
         return statusBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1571,12 +1787,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SequenceReport.Attempt)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SequenceReport.Attempt)
     private static final com.google.showcase.v1beta1.SequenceReport.Attempt DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SequenceReport.Attempt();
     }
@@ -1585,27 +1801,28 @@ public static com.google.showcase.v1beta1.SequenceReport.Attempt getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Attempt parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Attempt parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1620,14 +1837,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.SequenceReport.Attempt getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -1636,8 +1854,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -1645,16 +1862,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -1663,9 +1879,12 @@ public java.lang.String getName() {
   }
 
   public static final int ATTEMPTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List attempts_;
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1677,6 +1896,8 @@ public java.util.List getAtt
     return attempts_;
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1684,11 +1905,13 @@ public java.util.List getAtt
    * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAttemptsOrBuilderList() {
     return attempts_;
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1700,6 +1923,8 @@ public int getAttemptsCount() {
     return attempts_.size();
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1711,6 +1936,8 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt getAttempts(int index)
     return attempts_.get(index);
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1724,6 +1951,7 @@ public com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOr
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1735,8 +1963,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1756,8 +1983,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     for (int i = 0; i < attempts_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, attempts_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, attempts_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1767,17 +1993,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.SequenceReport)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.SequenceReport other = (com.google.showcase.v1beta1.SequenceReport) obj;
+    com.google.showcase.v1beta1.SequenceReport other =
+        (com.google.showcase.v1beta1.SequenceReport) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getAttemptsList()
-        .equals(other.getAttemptsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getAttemptsList().equals(other.getAttemptsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1800,128 +2025,128 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.SequenceReport parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.SequenceReport parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.SequenceReport parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.SequenceReport parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.SequenceReport parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.SequenceReport parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.SequenceReport prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.SequenceReport}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.SequenceReport} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.SequenceReport)
       com.google.showcase.v1beta1.SequenceReportOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.SequenceReport.class, com.google.showcase.v1beta1.SequenceReport.Builder.class);
+              com.google.showcase.v1beta1.SequenceReport.class,
+              com.google.showcase.v1beta1.SequenceReport.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.SequenceReport.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1938,9 +2163,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
     }
 
     @java.lang.Override
@@ -1959,9 +2184,12 @@ public com.google.showcase.v1beta1.SequenceReport build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.SequenceReport buildPartial() {
-      com.google.showcase.v1beta1.SequenceReport result = new com.google.showcase.v1beta1.SequenceReport(this);
+      com.google.showcase.v1beta1.SequenceReport result =
+          new com.google.showcase.v1beta1.SequenceReport(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1989,38 +2217,39 @@ private void buildPartial0(com.google.showcase.v1beta1.SequenceReport result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.SequenceReport) {
-        return mergeFrom((com.google.showcase.v1beta1.SequenceReport)other);
+        return mergeFrom((com.google.showcase.v1beta1.SequenceReport) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2052,9 +2281,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.SequenceReport other) {
             attemptsBuilder_ = null;
             attempts_ = other.attempts_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            attemptsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAttemptsFieldBuilder() : null;
+            attemptsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAttemptsFieldBuilder()
+                    : null;
           } else {
             attemptsBuilder_.addAllMessages(other.attempts_);
           }
@@ -2086,30 +2316,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.showcase.v1beta1.SequenceReport.Attempt m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.SequenceReport.Attempt.parser(),
-                      extensionRegistry);
-              if (attemptsBuilder_ == null) {
-                ensureAttemptsIsMutable();
-                attempts_.add(m);
-              } else {
-                attemptsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.showcase.v1beta1.SequenceReport.Attempt m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.SequenceReport.Attempt.parser(),
+                        extensionRegistry);
+                if (attemptsBuilder_ == null) {
+                  ensureAttemptsIsMutable();
+                  attempts_.add(m);
+                } else {
+                  attemptsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2119,18 +2352,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2140,15 +2374,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -2157,12 +2390,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -2170,6 +2405,7 @@ public Builder setName(
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -2180,12 +2416,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -2194,18 +2432,25 @@ public Builder setNameBytes(
     }
 
     private java.util.List attempts_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAttemptsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        attempts_ = new java.util.ArrayList(attempts_);
+        attempts_ =
+            new java.util.ArrayList(attempts_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.SequenceReport.Attempt, com.google.showcase.v1beta1.SequenceReport.Attempt.Builder, com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder> attemptsBuilder_;
+            com.google.showcase.v1beta1.SequenceReport.Attempt,
+            com.google.showcase.v1beta1.SequenceReport.Attempt.Builder,
+            com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder>
+        attemptsBuilder_;
 
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2220,6 +2465,8 @@ public java.util.List getAtt
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2234,6 +2481,8 @@ public int getAttemptsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2248,6 +2497,8 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt getAttempts(int index)
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2269,6 +2520,8 @@ public Builder setAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2287,6 +2540,8 @@ public Builder setAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2307,6 +2562,8 @@ public Builder addAttempts(com.google.showcase.v1beta1.SequenceReport.Attempt va
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2328,6 +2585,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2346,6 +2605,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2364,6 +2625,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2374,8 +2637,7 @@ public Builder addAllAttempts(
         java.lang.Iterable values) {
       if (attemptsBuilder_ == null) {
         ensureAttemptsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, attempts_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, attempts_);
         onChanged();
       } else {
         attemptsBuilder_.addAllMessages(values);
@@ -2383,6 +2645,8 @@ public Builder addAllAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2400,6 +2664,8 @@ public Builder clearAttempts() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2417,6 +2683,8 @@ public Builder removeAttempts(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2428,6 +2696,8 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt.Builder getAttemptsBui
       return getAttemptsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2437,19 +2707,22 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt.Builder getAttemptsBui
     public com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOrBuilder(
         int index) {
       if (attemptsBuilder_ == null) {
-        return attempts_.get(index);  } else {
+        return attempts_.get(index);
+      } else {
         return attemptsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
      */
-    public java.util.List 
-         getAttemptsOrBuilderList() {
+    public java.util.List
+        getAttemptsOrBuilderList() {
       if (attemptsBuilder_ != null) {
         return attemptsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2457,6 +2730,8 @@ public com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOr
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2464,10 +2739,12 @@ public com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOr
      * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
      */
     public com.google.showcase.v1beta1.SequenceReport.Attempt.Builder addAttemptsBuilder() {
-      return getAttemptsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance());
+      return getAttemptsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2476,37 +2753,43 @@ public com.google.showcase.v1beta1.SequenceReport.Attempt.Builder addAttemptsBui
      */
     public com.google.showcase.v1beta1.SequenceReport.Attempt.Builder addAttemptsBuilder(
         int index) {
-      return getAttemptsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance());
+      return getAttemptsFieldBuilder()
+          .addBuilder(
+              index, com.google.showcase.v1beta1.SequenceReport.Attempt.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
      */
-    public java.util.List 
-         getAttemptsBuilderList() {
+    public java.util.List
+        getAttemptsBuilderList() {
       return getAttemptsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.SequenceReport.Attempt, com.google.showcase.v1beta1.SequenceReport.Attempt.Builder, com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder> 
+            com.google.showcase.v1beta1.SequenceReport.Attempt,
+            com.google.showcase.v1beta1.SequenceReport.Attempt.Builder,
+            com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder>
         getAttemptsFieldBuilder() {
       if (attemptsBuilder_ == null) {
-        attemptsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.SequenceReport.Attempt, com.google.showcase.v1beta1.SequenceReport.Attempt.Builder, com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder>(
-                attempts_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        attemptsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.SequenceReport.Attempt,
+                com.google.showcase.v1beta1.SequenceReport.Attempt.Builder,
+                com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder>(
+                attempts_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         attempts_ = null;
       }
       return attemptsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2516,12 +2799,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.SequenceReport)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.SequenceReport)
   private static final com.google.showcase.v1beta1.SequenceReport DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.SequenceReport();
   }
@@ -2530,27 +2813,27 @@ public static com.google.showcase.v1beta1.SequenceReport getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SequenceReport parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SequenceReport parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2565,6 +2848,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.SequenceReport getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
index 1aa16604e8..252eb4e596 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
@@ -1,35 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SequenceReportOrBuilder extends
+public interface SequenceReportOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.SequenceReport)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

    *
    * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
    */
-  java.util.List 
-      getAttemptsList();
+  java.util.List getAttemptsList();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -38,6 +58,8 @@ public interface SequenceReportOrBuilder extends
    */
   com.google.showcase.v1beta1.SequenceReport.Attempt getAttempts(int index);
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -46,21 +68,24 @@ public interface SequenceReportOrBuilder extends
    */
   int getAttemptsCount();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

    *
    * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
    */
-  java.util.List 
+  java.util.List
       getAttemptsOrBuilderList();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

    *
    * repeated .google.showcase.v1beta1.SequenceReport.Attempt attempts = 2;
    */
-  com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.SequenceReport.AttemptOrBuilder getAttemptsOrBuilder(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
index e7d049de76..c1f1829f8c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A session is a suite of tests, generally being made in the context
  * of testing code generation.
@@ -15,15 +32,16 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.Session}
  */
-public final class Session extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Session extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Session)
     SessionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Session.newBuilder() to construct.
   private Session(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Session() {
     name_ = "";
     version_ = 0;
@@ -31,34 +49,38 @@ private Session() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Session();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Session_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Session_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.Session.class, com.google.showcase.v1beta1.Session.Builder.class);
+            com.google.showcase.v1beta1.Session.class,
+            com.google.showcase.v1beta1.Session.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The specification versions understood by Showcase.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.Session.Version}
    */
-  public enum Version
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Version implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified version. If passed on creation, the session will default
      * to using the latest stable release.
@@ -68,6 +90,8 @@ public enum Version
      */
     VERSION_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The latest v1. Currently, this is v1.0.
      * 

@@ -76,6 +100,8 @@ public enum Version
      */
     V1_LATEST(1),
     /**
+     *
+     *
      * 
      * v1.0. (Until the spec is "GA", this will be a moving target.)
      * 

@@ -87,6 +113,8 @@ public enum Version
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified version. If passed on creation, the session will default
      * to using the latest stable release.
@@ -96,6 +124,8 @@ public enum Version
      */
     public static final int VERSION_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The latest v1. Currently, this is v1.0.
      * 

@@ -104,6 +134,8 @@ public enum Version
      */
     public static final int V1_LATEST_VALUE = 1;
     /**
+     *
+     *
      * 
      * v1.0. (Until the spec is "GA", this will be a moving target.)
      * 

@@ -112,7 +144,6 @@ public enum Version
      */
     public static final int V1_0_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -137,49 +168,49 @@ public static Version valueOf(int value) {
      */
     public static Version forNumber(int value) {
       switch (value) {
-        case 0: return VERSION_UNSPECIFIED;
-        case 1: return V1_LATEST;
-        case 2: return V1_0;
-        default: return null;
+        case 0:
+          return VERSION_UNSPECIFIED;
+        case 1:
+          return V1_LATEST;
+        case 2:
+          return V1_0;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Version> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Version findValueByNumber(int number) {
-              return Version.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Version findValueByNumber(int number) {
+            return Version.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.Session.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Version[] VALUES = values();
 
-    public static Version valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Version valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -197,15 +228,19 @@ private Version(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the session. The ID must conform to ^[a-z]+$
    * If this is not provided, Showcase chooses one at random.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -214,30 +249,30 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the session. The ID must conform to ^[a-z]+$
    * If this is not provided, Showcase chooses one at random.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -248,30 +283,40 @@ public java.lang.String getName() {
   public static final int VERSION_FIELD_NUMBER = 2;
   private int version_ = 0;
   /**
+   *
+   *
    * 
    * Required. The version this session is using.
    * 

    *
    * .google.showcase.v1beta1.Session.Version version = 2;
+   *
    * @return The enum numeric value on the wire for version.
    */
-  @java.lang.Override public int getVersionValue() {
+  @java.lang.Override
+  public int getVersionValue() {
     return version_;
   }
   /**
+   *
+   *
    * 
    * Required. The version this session is using.
    * 

    *
    * .google.showcase.v1beta1.Session.Version version = 2;
+   *
    * @return The version.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Session.Version getVersion() {
-    com.google.showcase.v1beta1.Session.Version result = com.google.showcase.v1beta1.Session.Version.forNumber(version_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Session.Version getVersion() {
+    com.google.showcase.v1beta1.Session.Version result =
+        com.google.showcase.v1beta1.Session.Version.forNumber(version_);
     return result == null ? com.google.showcase.v1beta1.Session.Version.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -283,8 +328,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -304,8 +348,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (version_ != com.google.showcase.v1beta1.Session.Version.VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, version_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, version_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -315,15 +358,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Session)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.Session other = (com.google.showcase.v1beta1.Session) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (version_ != other.version_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -345,99 +387,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Session parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Session parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Session parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Session parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Session parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Session parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Session parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Session prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A session is a suite of tests, generally being made in the context
    * of testing code generation.
@@ -448,33 +494,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.Session}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Session)
       com.google.showcase.v1beta1.SessionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Session_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Session_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Session.class, com.google.showcase.v1beta1.Session.Builder.class);
+              com.google.showcase.v1beta1.Session.class,
+              com.google.showcase.v1beta1.Session.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Session.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -485,9 +530,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Session_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Session_descriptor;
     }
 
     @java.lang.Override
@@ -507,7 +552,9 @@ public com.google.showcase.v1beta1.Session build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.Session buildPartial() {
       com.google.showcase.v1beta1.Session result = new com.google.showcase.v1beta1.Session(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -526,38 +573,39 @@ private void buildPartial0(com.google.showcase.v1beta1.Session result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Session) {
-        return mergeFrom((com.google.showcase.v1beta1.Session)other);
+        return mergeFrom((com.google.showcase.v1beta1.Session) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -600,22 +648,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              version_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                version_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -625,23 +676,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the session. The ID must conform to ^[a-z]+$
      * If this is not provided, Showcase chooses one at random.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -650,21 +704,22 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the session. The ID must conform to ^[a-z]+$
      * If this is not provided, Showcase chooses one at random.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -672,30 +727,37 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the session. The ID must conform to ^[a-z]+$
      * If this is not provided, Showcase chooses one at random.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the session. The ID must conform to ^[a-z]+$
      * If this is not provided, Showcase chooses one at random.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -705,18 +767,22 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the session. The ID must conform to ^[a-z]+$
      * If this is not provided, Showcase chooses one at random.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -726,22 +792,29 @@ public Builder setNameBytes(
 
     private int version_ = 0;
     /**
+     *
+     *
      * 
      * Required. The version this session is using.
      * 

      *
      * .google.showcase.v1beta1.Session.Version version = 2;
+     *
      * @return The enum numeric value on the wire for version.
      */
-    @java.lang.Override public int getVersionValue() {
+    @java.lang.Override
+    public int getVersionValue() {
       return version_;
     }
     /**
+     *
+     *
      * 
      * Required. The version this session is using.
      * 

      *
      * .google.showcase.v1beta1.Session.Version version = 2;
+     *
      * @param value The enum numeric value on the wire for version to set.
      * @return This builder for chaining.
      */
@@ -752,24 +825,31 @@ public Builder setVersionValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The version this session is using.
      * 

      *
      * .google.showcase.v1beta1.Session.Version version = 2;
+     *
      * @return The version.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Session.Version getVersion() {
-      com.google.showcase.v1beta1.Session.Version result = com.google.showcase.v1beta1.Session.Version.forNumber(version_);
+      com.google.showcase.v1beta1.Session.Version result =
+          com.google.showcase.v1beta1.Session.Version.forNumber(version_);
       return result == null ? com.google.showcase.v1beta1.Session.Version.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Required. The version this session is using.
      * 

      *
      * .google.showcase.v1beta1.Session.Version version = 2;
+     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
@@ -783,11 +863,14 @@ public Builder setVersion(com.google.showcase.v1beta1.Session.Version value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The version this session is using.
      * 

      *
      * .google.showcase.v1beta1.Session.Version version = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -796,9 +879,9 @@ public Builder clearVersion() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +891,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Session)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Session)
   private static final com.google.showcase.v1beta1.Session DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Session();
   }
@@ -822,27 +905,27 @@ public static com.google.showcase.v1beta1.Session getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Session parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Session parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,6 +940,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Session getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
similarity index 63%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
index cb0490b308..2bfa135280 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
@@ -1,50 +1,77 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface SessionOrBuilder extends
+public interface SessionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Session)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the session. The ID must conform to ^[a-z]+$
    * If this is not provided, Showcase chooses one at random.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the session. The ID must conform to ^[a-z]+$
    * If this is not provided, Showcase chooses one at random.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Required. The version this session is using.
    * 

    *
    * .google.showcase.v1beta1.Session.Version version = 2;
+   *
    * @return The enum numeric value on the wire for version.
    */
   int getVersionValue();
   /**
+   *
+   *
    * 
    * Required. The version this session is using.
    * 

    *
    * .google.showcase.v1beta1.Session.Version version = 2;
+   *
    * @return The version.
    */
   com.google.showcase.v1beta1.Session.Version getVersion();
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
similarity index 57%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
index e317880ca4..03aca8bea3 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,51 +20,35 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A severity enum used to test enum capabilities in GAPIC surfaces.
  * 

  *
  * Protobuf enum {@code google.showcase.v1beta1.Severity}
  */
-public enum Severity
-    implements com.google.protobuf.ProtocolMessageEnum {
-  /**
-   * UNNECESSARY = 0;
-   */
+public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
+  /** UNNECESSARY = 0; */
   UNNECESSARY(0),
-  /**
-   * NECESSARY = 1;
-   */
+  /** NECESSARY = 1; */
   NECESSARY(1),
-  /**
-   * URGENT = 2;
-   */
+  /** URGENT = 2; */
   URGENT(2),
-  /**
-   * CRITICAL = 3;
-   */
+  /** CRITICAL = 3; */
   CRITICAL(3),
   UNRECOGNIZED(-1),
   ;
 
-  /**
-   * UNNECESSARY = 0;
-   */
+  /** UNNECESSARY = 0; */
   public static final int UNNECESSARY_VALUE = 0;
-  /**
-   * NECESSARY = 1;
-   */
+  /** NECESSARY = 1; */
   public static final int NECESSARY_VALUE = 1;
-  /**
-   * URGENT = 2;
-   */
+  /** URGENT = 2; */
   public static final int URGENT_VALUE = 2;
-  /**
-   * CRITICAL = 3;
-   */
+  /** CRITICAL = 3; */
   public static final int CRITICAL_VALUE = 3;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -74,50 +73,51 @@ public static Severity valueOf(int value) {
    */
   public static Severity forNumber(int value) {
     switch (value) {
-      case 0: return UNNECESSARY;
-      case 1: return NECESSARY;
-      case 2: return URGENT;
-      case 3: return CRITICAL;
-      default: return null;
+      case 0:
+        return UNNECESSARY;
+      case 1:
+        return NECESSARY;
+      case 2:
+        return URGENT;
+      case 3:
+        return CRITICAL;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      Severity> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Severity findValueByNumber(int number) {
-            return Severity.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public Severity findValueByNumber(int number) {
+          return Severity.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.showcase.v1beta1.EchoOuterClass.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final Severity[] VALUES = values();
 
-  public static Severity valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static Severity valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -133,4 +133,3 @@ private Severity(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.showcase.v1beta1.Severity)
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
similarity index 64%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
index d4761f330e..cb60cc040c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\StreamBlurbs
  * method.
@@ -12,49 +29,57 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.StreamBlurbsRequest}
  */
-public final class StreamBlurbsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamBlurbsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamBlurbsRequest)
     StreamBlurbsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamBlurbsRequest.newBuilder() to construct.
   private StreamBlurbsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamBlurbsRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamBlurbsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.StreamBlurbsRequest.class, com.google.showcase.v1beta1.StreamBlurbsRequest.Builder.class);
+            com.google.showcase.v1beta1.StreamBlurbsRequest.class,
+            com.google.showcase.v1beta1.StreamBlurbsRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of a chat room or user profile whose blurbs to stream.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of a chat room or user profile whose blurbs to stream.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,11 +123,15 @@ public java.lang.String getName() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -108,11 +139,15 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -120,11 +155,14 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -132,6 +170,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -143,8 +182,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -164,8 +202,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getExpireTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -175,19 +212,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.StreamBlurbsRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.StreamBlurbsRequest other = (com.google.showcase.v1beta1.StreamBlurbsRequest) obj;
+    com.google.showcase.v1beta1.StreamBlurbsRequest other =
+        (com.google.showcase.v1beta1.StreamBlurbsRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -211,99 +247,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.StreamBlurbsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.StreamBlurbsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.StreamBlurbsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\StreamBlurbs
    * method.
@@ -311,21 +352,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.StreamBlurbsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamBlurbsRequest)
       com.google.showcase.v1beta1.StreamBlurbsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamBlurbsRequest.class, com.google.showcase.v1beta1.StreamBlurbsRequest.Builder.class);
+              com.google.showcase.v1beta1.StreamBlurbsRequest.class,
+              com.google.showcase.v1beta1.StreamBlurbsRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.StreamBlurbsRequest.newBuilder()
@@ -333,17 +376,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getExpireTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -358,9 +401,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -379,8 +422,11 @@ public com.google.showcase.v1beta1.StreamBlurbsRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.StreamBlurbsRequest buildPartial() {
-      com.google.showcase.v1beta1.StreamBlurbsRequest result = new com.google.showcase.v1beta1.StreamBlurbsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.StreamBlurbsRequest result =
+          new com.google.showcase.v1beta1.StreamBlurbsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -392,9 +438,7 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamBlurbsRequest resul
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -404,38 +448,39 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamBlurbsRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.StreamBlurbsRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.StreamBlurbsRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.StreamBlurbsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -443,7 +488,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.StreamBlurbsRequest other) {
-      if (other == com.google.showcase.v1beta1.StreamBlurbsRequest.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.StreamBlurbsRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -478,24 +524,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -505,22 +552,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of a chat room or user profile whose blurbs to stream.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -529,20 +581,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of a chat room or user profile whose blurbs to stream.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -550,28 +605,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of a chat room or user profile whose blurbs to stream.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of a chat room or user profile whose blurbs to stream.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -581,17 +647,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of a chat room or user profile whose blurbs to stream.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -601,39 +673,55 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -649,14 +737,16 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -667,17 +757,20 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -692,11 +785,14 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -709,11 +805,14 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -721,43 +820,53 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this stream will close.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -767,12 +876,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamBlurbsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamBlurbsRequest)
   private static final com.google.showcase.v1beta1.StreamBlurbsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamBlurbsRequest();
   }
@@ -781,27 +890,27 @@ public static com.google.showcase.v1beta1.StreamBlurbsRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamBlurbsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamBlurbsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -816,6 +925,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.StreamBlurbsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
similarity index 53%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
index fa825081c7..20eabe9144 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
@@ -1,57 +1,93 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface StreamBlurbsRequestOrBuilder extends
+public interface StreamBlurbsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamBlurbsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of a chat room or user profile whose blurbs to stream.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name of a chat room or user profile whose blurbs to stream.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * The time at which this stream will close.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
index 2c7601739e..6c74a57258 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The response message for the google.showcase.v1beta1.Messaging\StreamBlurbs
  * method.
@@ -12,53 +29,56 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.StreamBlurbsResponse}
  */
-public final class StreamBlurbsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamBlurbsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamBlurbsResponse)
     StreamBlurbsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamBlurbsResponse.newBuilder() to construct.
   private StreamBlurbsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamBlurbsResponse() {
     action_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamBlurbsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.StreamBlurbsResponse.class, com.google.showcase.v1beta1.StreamBlurbsResponse.Builder.class);
+            com.google.showcase.v1beta1.StreamBlurbsResponse.class,
+            com.google.showcase.v1beta1.StreamBlurbsResponse.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The action that triggered the blurb to be returned.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.StreamBlurbsResponse.Action}
    */
-  public enum Action
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * ACTION_UNSPECIFIED = 0;
-     */
+  public enum Action implements com.google.protobuf.ProtocolMessageEnum {
+    /** ACTION_UNSPECIFIED = 0; */
     ACTION_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Specifies that the blurb was created.
      * 

@@ -67,6 +87,8 @@ public enum Action
      */
     CREATE(1),
     /**
+     *
+     *
      * 
      * Specifies that the blurb was updated.
      * 

@@ -75,6 +97,8 @@ public enum Action
      */
     UPDATE(2),
     /**
+     *
+     *
      * 
      * Specifies that the blurb was deleted.
      * 

@@ -85,11 +109,11 @@ public enum Action
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * ACTION_UNSPECIFIED = 0;
-     */
+    /** ACTION_UNSPECIFIED = 0; */
     public static final int ACTION_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Specifies that the blurb was created.
      * 

@@ -98,6 +122,8 @@ public enum Action
      */
     public static final int CREATE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Specifies that the blurb was updated.
      * 

@@ -106,6 +132,8 @@ public enum Action
      */
     public static final int UPDATE_VALUE = 2;
     /**
+     *
+     *
      * 
      * Specifies that the blurb was deleted.
      * 

@@ -114,7 +142,6 @@ public enum Action
      */
     public static final int DELETE_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -139,50 +166,51 @@ public static Action valueOf(int value) {
      */
     public static Action forNumber(int value) {
       switch (value) {
-        case 0: return ACTION_UNSPECIFIED;
-        case 1: return CREATE;
-        case 2: return UPDATE;
-        case 3: return DELETE;
-        default: return null;
+        case 0:
+          return ACTION_UNSPECIFIED;
+        case 1:
+          return CREATE;
+        case 2:
+          return UPDATE;
+        case 3:
+          return DELETE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Action> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Action findValueByNumber(int number) {
-              return Action.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Action findValueByNumber(int number) {
+            return Action.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.StreamBlurbsResponse.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Action[] VALUES = values();
 
-    public static Action valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Action valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -203,11 +231,14 @@ private Action(int value) {
   public static final int BLURB_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Blurb blurb_;
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return Whether the blurb field is set.
    */
   @java.lang.Override
@@ -215,11 +246,14 @@ public boolean hasBlurb() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return The blurb.
    */
   @java.lang.Override
@@ -227,6 +261,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
     return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
   }
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

@@ -241,30 +277,42 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
   public static final int ACTION_FIELD_NUMBER = 2;
   private int action_ = 0;
   /**
+   *
+   *
    * 
    * The action that triggered the blurb to be returned.
    * 

    *
    * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+   *
    * @return The enum numeric value on the wire for action.
    */
-  @java.lang.Override public int getActionValue() {
+  @java.lang.Override
+  public int getActionValue() {
     return action_;
   }
   /**
+   *
+   *
    * 
    * The action that triggered the blurb to be returned.
    * 

    *
    * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+   *
    * @return The action.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.StreamBlurbsResponse.Action getAction() {
-    com.google.showcase.v1beta1.StreamBlurbsResponse.Action result = com.google.showcase.v1beta1.StreamBlurbsResponse.Action.forNumber(action_);
-    return result == null ? com.google.showcase.v1beta1.StreamBlurbsResponse.Action.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.showcase.v1beta1.StreamBlurbsResponse.Action getAction() {
+    com.google.showcase.v1beta1.StreamBlurbsResponse.Action result =
+        com.google.showcase.v1beta1.StreamBlurbsResponse.Action.forNumber(action_);
+    return result == null
+        ? com.google.showcase.v1beta1.StreamBlurbsResponse.Action.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -276,12 +324,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getBlurb());
     }
-    if (action_ != com.google.showcase.v1beta1.StreamBlurbsResponse.Action.ACTION_UNSPECIFIED.getNumber()) {
+    if (action_
+        != com.google.showcase.v1beta1.StreamBlurbsResponse.Action.ACTION_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, action_);
     }
     getUnknownFields().writeTo(output);
@@ -294,12 +342,11 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getBlurb());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getBlurb());
     }
-    if (action_ != com.google.showcase.v1beta1.StreamBlurbsResponse.Action.ACTION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, action_);
+    if (action_
+        != com.google.showcase.v1beta1.StreamBlurbsResponse.Action.ACTION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, action_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -309,17 +356,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.StreamBlurbsResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.StreamBlurbsResponse other = (com.google.showcase.v1beta1.StreamBlurbsResponse) obj;
+    com.google.showcase.v1beta1.StreamBlurbsResponse other =
+        (com.google.showcase.v1beta1.StreamBlurbsResponse) obj;
 
     if (hasBlurb() != other.hasBlurb()) return false;
     if (hasBlurb()) {
-      if (!getBlurb()
-          .equals(other.getBlurb())) return false;
+      if (!getBlurb().equals(other.getBlurb())) return false;
     }
     if (action_ != other.action_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -344,99 +391,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.StreamBlurbsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamBlurbsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.StreamBlurbsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response message for the google.showcase.v1beta1.Messaging\StreamBlurbs
    * method.
@@ -444,21 +496,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.StreamBlurbsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamBlurbsResponse)
       com.google.showcase.v1beta1.StreamBlurbsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamBlurbsResponse.class, com.google.showcase.v1beta1.StreamBlurbsResponse.Builder.class);
+              com.google.showcase.v1beta1.StreamBlurbsResponse.class,
+              com.google.showcase.v1beta1.StreamBlurbsResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.StreamBlurbsResponse.newBuilder()
@@ -466,17 +520,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBlurbFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -491,9 +545,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -512,8 +566,11 @@ public com.google.showcase.v1beta1.StreamBlurbsResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.StreamBlurbsResponse buildPartial() {
-      com.google.showcase.v1beta1.StreamBlurbsResponse result = new com.google.showcase.v1beta1.StreamBlurbsResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.StreamBlurbsResponse result =
+          new com.google.showcase.v1beta1.StreamBlurbsResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -522,9 +579,7 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamBlurbsResponse resu
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.blurb_ = blurbBuilder_ == null
-            ? blurb_
-            : blurbBuilder_.build();
+        result.blurb_ = blurbBuilder_ == null ? blurb_ : blurbBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -537,38 +592,39 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamBlurbsResponse resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.StreamBlurbsResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.StreamBlurbsResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.StreamBlurbsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -576,7 +632,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.StreamBlurbsResponse other) {
-      if (other == com.google.showcase.v1beta1.StreamBlurbsResponse.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.StreamBlurbsResponse.getDefaultInstance())
+        return this;
       if (other.hasBlurb()) {
         mergeBlurb(other.getBlurb());
       }
@@ -609,24 +666,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getBlurbFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              action_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getBlurbFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                action_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -636,28 +694,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Blurb blurb_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbBuilder_;
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
+     *
      * @return Whether the blurb field is set.
      */
     public boolean hasBlurb() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
+     *
      * @return The blurb.
      */
     public com.google.showcase.v1beta1.Blurb getBlurb() {
@@ -668,6 +736,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
       }
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -688,14 +758,15 @@ public Builder setBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
      */
-    public Builder setBlurb(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurb(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbBuilder_ == null) {
         blurb_ = builderForValue.build();
       } else {
@@ -706,6 +777,8 @@ public Builder setBlurb(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -714,9 +787,9 @@ public Builder setBlurb(
      */
     public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       if (blurbBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          blurb_ != null &&
-          blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && blurb_ != null
+            && blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
           getBlurbBuilder().mergeFrom(value);
         } else {
           blurb_ = value;
@@ -731,6 +804,8 @@ public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -748,6 +823,8 @@ public Builder clearBlurb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -760,6 +837,8 @@ public com.google.showcase.v1beta1.Blurb.Builder getBlurbBuilder() {
       return getBlurbFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -770,11 +849,12 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
       if (blurbBuilder_ != null) {
         return blurbBuilder_.getMessageOrBuilder();
       } else {
-        return blurb_ == null ?
-            com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
+        return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
       }
     }
     /**
+     *
+     *
      * 
      * The blurb that was either created, updated, or deleted.
      * 

@@ -782,14 +862,17 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
      * .google.showcase.v1beta1.Blurb blurb = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbFieldBuilder() {
       if (blurbBuilder_ == null) {
-        blurbBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                getBlurb(),
-                getParentForChildren(),
-                isClean());
+        blurbBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                getBlurb(), getParentForChildren(), isClean());
         blurb_ = null;
       }
       return blurbBuilder_;
@@ -797,22 +880,29 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
 
     private int action_ = 0;
     /**
+     *
+     *
      * 
      * The action that triggered the blurb to be returned.
      * 

      *
      * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+     *
      * @return The enum numeric value on the wire for action.
      */
-    @java.lang.Override public int getActionValue() {
+    @java.lang.Override
+    public int getActionValue() {
       return action_;
     }
     /**
+     *
+     *
      * 
      * The action that triggered the blurb to be returned.
      * 

      *
      * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+     *
      * @param value The enum numeric value on the wire for action to set.
      * @return This builder for chaining.
      */
@@ -823,24 +913,33 @@ public Builder setActionValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The action that triggered the blurb to be returned.
      * 

      *
      * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+     *
      * @return The action.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.StreamBlurbsResponse.Action getAction() {
-      com.google.showcase.v1beta1.StreamBlurbsResponse.Action result = com.google.showcase.v1beta1.StreamBlurbsResponse.Action.forNumber(action_);
-      return result == null ? com.google.showcase.v1beta1.StreamBlurbsResponse.Action.UNRECOGNIZED : result;
+      com.google.showcase.v1beta1.StreamBlurbsResponse.Action result =
+          com.google.showcase.v1beta1.StreamBlurbsResponse.Action.forNumber(action_);
+      return result == null
+          ? com.google.showcase.v1beta1.StreamBlurbsResponse.Action.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The action that triggered the blurb to be returned.
      * 

      *
      * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+     *
      * @param value The action to set.
      * @return This builder for chaining.
      */
@@ -854,11 +953,14 @@ public Builder setAction(com.google.showcase.v1beta1.StreamBlurbsResponse.Action
       return this;
     }
     /**
+     *
+     *
      * 
      * The action that triggered the blurb to be returned.
      * 

      *
      * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAction() {
@@ -867,9 +969,9 @@ public Builder clearAction() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -879,12 +981,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamBlurbsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamBlurbsResponse)
   private static final com.google.showcase.v1beta1.StreamBlurbsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamBlurbsResponse();
   }
@@ -893,27 +995,27 @@ public static com.google.showcase.v1beta1.StreamBlurbsResponse getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamBlurbsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamBlurbsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -928,6 +1030,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.StreamBlurbsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
index d009e82fbd..8c538bacea 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface StreamBlurbsResponseOrBuilder extends
+public interface StreamBlurbsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamBlurbsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return Whether the blurb field is set.
    */
   boolean hasBlurb();
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return The blurb.
    */
   com.google.showcase.v1beta1.Blurb getBlurb();
   /**
+   *
+   *
    * 
    * The blurb that was either created, updated, or deleted.
    * 

@@ -36,20 +60,26 @@ public interface StreamBlurbsResponseOrBuilder extends
   com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder();
 
   /**
+   *
+   *
    * 
    * The action that triggered the blurb to be returned.
    * 

    *
    * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+   *
    * @return The enum numeric value on the wire for action.
    */
   int getActionValue();
   /**
+   *
+   *
    * 
    * The action that triggered the blurb to be returned.
    * 

    *
    * .google.showcase.v1beta1.StreamBlurbsResponse.Action action = 2;
+   *
    * @return The action.
    */
   com.google.showcase.v1beta1.StreamBlurbsResponse.Action getAction();
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
similarity index 74%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
index b775e0cf85..2cc4829318 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.StreamingSequence}
- */
-public final class StreamingSequence extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.StreamingSequence} */
+public final class StreamingSequence extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamingSequence)
     StreamingSequenceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingSequence.newBuilder() to construct.
   private StreamingSequence(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingSequence() {
     name_ = "";
     content_ = "";
@@ -24,47 +38,57 @@ private StreamingSequence() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingSequence();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.StreamingSequence.class, com.google.showcase.v1beta1.StreamingSequence.Builder.class);
+            com.google.showcase.v1beta1.StreamingSequence.class,
+            com.google.showcase.v1beta1.StreamingSequence.Builder.class);
   }
 
-  public interface ResponseOrBuilder extends
+  public interface ResponseOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamingSequence.Response)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return Whether the status field is set.
      */
     boolean hasStatus();
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return The status.
      */
     com.google.rpc.Status getStatus();
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

@@ -74,24 +98,32 @@ public interface ResponseOrBuilder extends
     com.google.rpc.StatusOrBuilder getStatusOrBuilder();
 
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return Whether the delay field is set.
      */
     boolean hasDelay();
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return The delay.
      */
     com.google.protobuf.Duration getDelay();
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

@@ -101,63 +133,72 @@ public interface ResponseOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDelayOrBuilder();
 
     /**
+     *
+     *
      * 
      * The index that the status should be sent
      * 

      *
      * int32 response_index = 3;
+     *
      * @return The responseIndex.
      */
     int getResponseIndex();
   }
   /**
+   *
+   *
    * 
    * A server response to an RPC Attempt in a sequence.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.StreamingSequence.Response}
    */
-  public static final class Response extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Response extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamingSequence.Response)
       ResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Response.newBuilder() to construct.
     private Response(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Response() {
-    }
+
+    private Response() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Response();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamingSequence.Response.class, com.google.showcase.v1beta1.StreamingSequence.Response.Builder.class);
+              com.google.showcase.v1beta1.StreamingSequence.Response.class,
+              com.google.showcase.v1beta1.StreamingSequence.Response.Builder.class);
     }
 
     private int bitField0_;
     public static final int STATUS_FIELD_NUMBER = 1;
     private com.google.rpc.Status status_;
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return Whether the status field is set.
      */
     @java.lang.Override
@@ -165,11 +206,14 @@ public boolean hasStatus() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

      *
      * .google.rpc.Status status = 1;
+     *
      * @return The status.
      */
     @java.lang.Override
@@ -177,6 +221,8 @@ public com.google.rpc.Status getStatus() {
       return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
     }
     /**
+     *
+     *
      * 
      * The status to return for an individual attempt.
      * 

@@ -191,11 +237,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
     public static final int DELAY_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration delay_;
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return Whether the delay field is set.
      */
     @java.lang.Override
@@ -203,11 +252,14 @@ public boolean hasDelay() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

      *
      * .google.protobuf.Duration delay = 2;
+     *
      * @return The delay.
      */
     @java.lang.Override
@@ -215,6 +267,8 @@ public com.google.protobuf.Duration getDelay() {
       return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
     }
     /**
+     *
+     *
      * 
      * The amount of time to delay sending the response.
      * 

@@ -229,11 +283,14 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
     public static final int RESPONSE_INDEX_FIELD_NUMBER = 3;
     private int responseIndex_ = 0;
     /**
+     *
+     *
      * 
      * The index that the status should be sent
      * 

      *
      * int32 response_index = 3;
+     *
      * @return The responseIndex.
      */
     @java.lang.Override
@@ -242,6 +299,7 @@ public int getResponseIndex() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -253,8 +311,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(1, getStatus());
       }
@@ -274,16 +331,13 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStatus());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStatus());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDelay());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDelay());
       }
       if (responseIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, responseIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, responseIndex_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -293,25 +347,23 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.StreamingSequence.Response)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.StreamingSequence.Response other = (com.google.showcase.v1beta1.StreamingSequence.Response) obj;
+      com.google.showcase.v1beta1.StreamingSequence.Response other =
+          (com.google.showcase.v1beta1.StreamingSequence.Response) obj;
 
       if (hasStatus() != other.hasStatus()) return false;
       if (hasStatus()) {
-        if (!getStatus()
-            .equals(other.getStatus())) return false;
+        if (!getStatus().equals(other.getStatus())) return false;
       }
       if (hasDelay() != other.hasDelay()) return false;
       if (hasDelay()) {
-        if (!getDelay()
-            .equals(other.getDelay())) return false;
+        if (!getDelay().equals(other.getDelay())) return false;
       }
-      if (getResponseIndex()
-          != other.getResponseIndex()) return false;
+      if (getResponseIndex() != other.getResponseIndex()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -339,89 +391,94 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.StreamingSequence.Response parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.StreamingSequence.Response parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequence.Response parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.showcase.v1beta1.StreamingSequence.Response prototype) {
+
+    public static Builder newBuilder(
+        com.google.showcase.v1beta1.StreamingSequence.Response prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -431,27 +488,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A server response to an RPC Attempt in a sequence.
      * 

      *
      * Protobuf type {@code google.showcase.v1beta1.StreamingSequence.Response}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamingSequence.Response)
         com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.StreamingSequence.Response.class, com.google.showcase.v1beta1.StreamingSequence.Response.Builder.class);
+                com.google.showcase.v1beta1.StreamingSequence.Response.class,
+                com.google.showcase.v1beta1.StreamingSequence.Response.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.StreamingSequence.Response.newBuilder()
@@ -459,18 +521,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getStatusFieldBuilder();
           getDelayFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -490,9 +552,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
       }
 
       @java.lang.Override
@@ -511,8 +573,11 @@ public com.google.showcase.v1beta1.StreamingSequence.Response build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.StreamingSequence.Response buildPartial() {
-        com.google.showcase.v1beta1.StreamingSequence.Response result = new com.google.showcase.v1beta1.StreamingSequence.Response(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.StreamingSequence.Response result =
+            new com.google.showcase.v1beta1.StreamingSequence.Response(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -521,15 +586,11 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamingSequence.Respons
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.status_ = statusBuilder_ == null
-              ? status_
-              : statusBuilder_.build();
+          result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.delay_ = delayBuilder_ == null
-              ? delay_
-              : delayBuilder_.build();
+          result.delay_ = delayBuilder_ == null ? delay_ : delayBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -542,38 +603,41 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamingSequence.Respons
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.StreamingSequence.Response) {
-          return mergeFrom((com.google.showcase.v1beta1.StreamingSequence.Response)other);
+          return mergeFrom((com.google.showcase.v1beta1.StreamingSequence.Response) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -581,7 +645,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.showcase.v1beta1.StreamingSequence.Response other) {
-        if (other == com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance()) return this;
+        if (other == com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance())
+          return this;
         if (other.hasStatus()) {
           mergeStatus(other.getStatus());
         }
@@ -617,31 +682,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getStatusFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getDelayFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 24: {
-                responseIndex_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getDelayFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  responseIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -651,28 +716,36 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.rpc.Status status_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          statusBuilder_;
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
+       *
        * @return Whether the status field is set.
        */
       public boolean hasStatus() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
+       *
        * @return The status.
        */
       public com.google.rpc.Status getStatus() {
@@ -683,6 +756,8 @@ public com.google.rpc.Status getStatus() {
         }
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -703,14 +778,15 @@ public Builder setStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

        *
        * .google.rpc.Status status = 1;
        */
-      public Builder setStatus(
-          com.google.rpc.Status.Builder builderForValue) {
+      public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
         if (statusBuilder_ == null) {
           status_ = builderForValue.build();
         } else {
@@ -721,6 +797,8 @@ public Builder setStatus(
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -729,9 +807,9 @@ public Builder setStatus(
        */
       public Builder mergeStatus(com.google.rpc.Status value) {
         if (statusBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            status_ != null &&
-            status_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && status_ != null
+              && status_ != com.google.rpc.Status.getDefaultInstance()) {
             getStatusBuilder().mergeFrom(value);
           } else {
             status_ = value;
@@ -746,6 +824,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -763,6 +843,8 @@ public Builder clearStatus() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -775,6 +857,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
         return getStatusFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -785,11 +869,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
         if (statusBuilder_ != null) {
           return statusBuilder_.getMessageOrBuilder();
         } else {
-          return status_ == null ?
-              com.google.rpc.Status.getDefaultInstance() : status_;
+          return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
         }
       }
       /**
+       *
+       *
        * 
        * The status to return for an individual attempt.
        * 

@@ -797,14 +882,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
        * .google.rpc.Status status = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
           getStatusFieldBuilder() {
         if (statusBuilder_ == null) {
-          statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                  getStatus(),
-                  getParentForChildren(),
-                  isClean());
+          statusBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.rpc.Status,
+                  com.google.rpc.Status.Builder,
+                  com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
           status_ = null;
         }
         return statusBuilder_;
@@ -812,24 +897,33 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
 
       private com.google.protobuf.Duration delay_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          delayBuilder_;
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
+       *
        * @return Whether the delay field is set.
        */
       public boolean hasDelay() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
+       *
        * @return The delay.
        */
       public com.google.protobuf.Duration getDelay() {
@@ -840,6 +934,8 @@ public com.google.protobuf.Duration getDelay() {
         }
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -860,14 +956,15 @@ public Builder setDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

        *
        * .google.protobuf.Duration delay = 2;
        */
-      public Builder setDelay(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
         if (delayBuilder_ == null) {
           delay_ = builderForValue.build();
         } else {
@@ -878,6 +975,8 @@ public Builder setDelay(
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -886,9 +985,9 @@ public Builder setDelay(
        */
       public Builder mergeDelay(com.google.protobuf.Duration value) {
         if (delayBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            delay_ != null &&
-            delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && delay_ != null
+              && delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDelayBuilder().mergeFrom(value);
           } else {
             delay_ = value;
@@ -903,6 +1002,8 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -920,6 +1021,8 @@ public Builder clearDelay() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -932,6 +1035,8 @@ public com.google.protobuf.Duration.Builder getDelayBuilder() {
         return getDelayFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -942,11 +1047,12 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
         if (delayBuilder_ != null) {
           return delayBuilder_.getMessageOrBuilder();
         } else {
-          return delay_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : delay_;
+          return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
         }
       }
       /**
+       *
+       *
        * 
        * The amount of time to delay sending the response.
        * 

@@ -954,26 +1060,32 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
        * .google.protobuf.Duration delay = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDelayFieldBuilder() {
         if (delayBuilder_ == null) {
-          delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDelay(),
-                  getParentForChildren(),
-                  isClean());
+          delayBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDelay(), getParentForChildren(), isClean());
           delay_ = null;
         }
         return delayBuilder_;
       }
 
-      private int responseIndex_ ;
+      private int responseIndex_;
       /**
+       *
+       *
        * 
        * The index that the status should be sent
        * 

        *
        * int32 response_index = 3;
+       *
        * @return The responseIndex.
        */
       @java.lang.Override
@@ -981,11 +1093,14 @@ public int getResponseIndex() {
         return responseIndex_;
       }
       /**
+       *
+       *
        * 
        * The index that the status should be sent
        * 

        *
        * int32 response_index = 3;
+       *
        * @param value The responseIndex to set.
        * @return This builder for chaining.
        */
@@ -997,11 +1112,14 @@ public Builder setResponseIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The index that the status should be sent
        * 

        *
        * int32 response_index = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearResponseIndex() {
@@ -1010,6 +1128,7 @@ public Builder clearResponseIndex() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1022,12 +1141,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamingSequence.Response)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamingSequence.Response)
     private static final com.google.showcase.v1beta1.StreamingSequence.Response DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamingSequence.Response();
     }
@@ -1036,27 +1155,28 @@ public static com.google.showcase.v1beta1.StreamingSequence.Response getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Response parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Response parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1071,14 +1191,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.StreamingSequence.Response getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -1087,8 +1208,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -1096,16 +1216,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -1114,14 +1233,18 @@ public java.lang.String getName() {
   }
 
   public static final int CONTENT_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * The Content that the stream will send
    * 

    *
    * string content = 2;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -1130,29 +1253,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The Content that the stream will send
    * 

    *
    * string content = 2;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -1161,9 +1284,12 @@ public java.lang.String getContent() {
   }
 
   public static final int RESPONSES_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List responses_;
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1176,6 +1302,8 @@ public java.util.List ge
     return responses_;
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1184,11 +1312,13 @@ public java.util.List ge
    * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getResponsesOrBuilderList() {
     return responses_;
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1201,6 +1331,8 @@ public int getResponsesCount() {
     return responses_.size();
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1213,6 +1345,8 @@ public com.google.showcase.v1beta1.StreamingSequence.Response getResponses(int i
     return responses_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -1227,6 +1361,7 @@ public com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getRespon
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1238,8 +1373,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1265,8 +1399,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, content_);
     }
     for (int i = 0; i < responses_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, responses_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, responses_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1276,19 +1409,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.StreamingSequence)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.StreamingSequence other = (com.google.showcase.v1beta1.StreamingSequence) obj;
+    com.google.showcase.v1beta1.StreamingSequence other =
+        (com.google.showcase.v1beta1.StreamingSequence) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getContent()
-        .equals(other.getContent())) return false;
-    if (!getResponsesList()
-        .equals(other.getResponsesList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getContent().equals(other.getContent())) return false;
+    if (!getResponsesList().equals(other.getResponsesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1313,128 +1444,128 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.StreamingSequence parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.StreamingSequence parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.StreamingSequence parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.StreamingSequence parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequence parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.StreamingSequence prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.StreamingSequence}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.StreamingSequence} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamingSequence)
       com.google.showcase.v1beta1.StreamingSequenceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamingSequence.class, com.google.showcase.v1beta1.StreamingSequence.Builder.class);
+              com.google.showcase.v1beta1.StreamingSequence.class,
+              com.google.showcase.v1beta1.StreamingSequence.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.StreamingSequence.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1452,9 +1583,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
     }
 
     @java.lang.Override
@@ -1473,9 +1604,12 @@ public com.google.showcase.v1beta1.StreamingSequence build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.StreamingSequence buildPartial() {
-      com.google.showcase.v1beta1.StreamingSequence result = new com.google.showcase.v1beta1.StreamingSequence(this);
+      com.google.showcase.v1beta1.StreamingSequence result =
+          new com.google.showcase.v1beta1.StreamingSequence(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1506,38 +1640,39 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamingSequence result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.StreamingSequence) {
-        return mergeFrom((com.google.showcase.v1beta1.StreamingSequence)other);
+        return mergeFrom((com.google.showcase.v1beta1.StreamingSequence) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1574,9 +1709,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.StreamingSequence other) {
             responsesBuilder_ = null;
             responses_ = other.responses_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            responsesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResponsesFieldBuilder() : null;
+            responsesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResponsesFieldBuilder()
+                    : null;
           } else {
             responsesBuilder_.addAllMessages(other.responses_);
           }
@@ -1608,35 +1744,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.showcase.v1beta1.StreamingSequence.Response m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.StreamingSequence.Response.parser(),
-                      extensionRegistry);
-              if (responsesBuilder_ == null) {
-                ensureResponsesIsMutable();
-                responses_.add(m);
-              } else {
-                responsesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.showcase.v1beta1.StreamingSequence.Response m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.StreamingSequence.Response.parser(),
+                        extensionRegistry);
+                if (responsesBuilder_ == null) {
+                  ensureResponsesIsMutable();
+                  responses_.add(m);
+                } else {
+                  responsesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1646,18 +1786,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1667,15 +1808,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1684,12 +1824,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -1697,6 +1839,7 @@ public Builder setName(
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1707,12 +1850,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1722,18 +1867,20 @@ public Builder setNameBytes(
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * The Content that the stream will send
      * 

      *
      * string content = 2;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -1742,20 +1889,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The Content that the stream will send
      * 

      *
      * string content = 2;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -1763,28 +1911,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * The Content that the stream will send
      * 

      *
      * string content = 2;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The Content that the stream will send
      * 

      *
      * string content = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -1794,17 +1949,21 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Content that the stream will send
      * 

      *
      * string content = 2;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000002;
@@ -1813,18 +1972,26 @@ public Builder setContentBytes(
     }
 
     private java.util.List responses_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResponsesIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        responses_ = new java.util.ArrayList(responses_);
+        responses_ =
+            new java.util.ArrayList(
+                responses_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequence.Response, com.google.showcase.v1beta1.StreamingSequence.Response.Builder, com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder> responsesBuilder_;
+            com.google.showcase.v1beta1.StreamingSequence.Response,
+            com.google.showcase.v1beta1.StreamingSequence.Response.Builder,
+            com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder>
+        responsesBuilder_;
 
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1832,7 +1999,8 @@ private void ensureResponsesIsMutable() {
      *
      * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
      */
-    public java.util.List getResponsesList() {
+    public java.util.List
+        getResponsesList() {
       if (responsesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(responses_);
       } else {
@@ -1840,6 +2008,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1855,6 +2025,8 @@ public int getResponsesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1870,6 +2042,8 @@ public com.google.showcase.v1beta1.StreamingSequence.Response getResponses(int i
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1892,6 +2066,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1911,6 +2087,8 @@ public Builder setResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1932,6 +2110,8 @@ public Builder addResponses(com.google.showcase.v1beta1.StreamingSequence.Respon
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1954,6 +2134,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1973,6 +2155,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -1992,6 +2176,8 @@ public Builder addResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2000,11 +2186,11 @@ public Builder addResponses(
      * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
      */
     public Builder addAllResponses(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (responsesBuilder_ == null) {
         ensureResponsesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, responses_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, responses_);
         onChanged();
       } else {
         responsesBuilder_.addAllMessages(values);
@@ -2012,6 +2198,8 @@ public Builder addAllResponses(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2030,6 +2218,8 @@ public Builder clearResponses() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2048,6 +2238,8 @@ public Builder removeResponses(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2060,6 +2252,8 @@ public com.google.showcase.v1beta1.StreamingSequence.Response.Builder getRespons
       return getResponsesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2070,11 +2264,14 @@ public com.google.showcase.v1beta1.StreamingSequence.Response.Builder getRespons
     public com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getResponsesOrBuilder(
         int index) {
       if (responsesBuilder_ == null) {
-        return responses_.get(index);  } else {
+        return responses_.get(index);
+      } else {
         return responsesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2082,8 +2279,8 @@ public com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getRespon
      *
      * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
      */
-    public java.util.List 
-         getResponsesOrBuilderList() {
+    public java.util.List
+        getResponsesOrBuilderList() {
       if (responsesBuilder_ != null) {
         return responsesBuilder_.getMessageOrBuilderList();
       } else {
@@ -2091,6 +2288,8 @@ public com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getRespon
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2099,10 +2298,12 @@ public com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getRespon
      * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
      */
     public com.google.showcase.v1beta1.StreamingSequence.Response.Builder addResponsesBuilder() {
-      return getResponsesFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance());
+      return getResponsesFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2112,10 +2313,13 @@ public com.google.showcase.v1beta1.StreamingSequence.Response.Builder addRespons
      */
     public com.google.showcase.v1beta1.StreamingSequence.Response.Builder addResponsesBuilder(
         int index) {
-      return getResponsesFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance());
+      return getResponsesFieldBuilder()
+          .addBuilder(
+              index, com.google.showcase.v1beta1.StreamingSequence.Response.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of responses to return in order for each attempt. If empty, the
      * default response is an immediate OK.
@@ -2123,27 +2327,30 @@ public com.google.showcase.v1beta1.StreamingSequence.Response.Builder addRespons
      *
      * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
      */
-    public java.util.List 
-         getResponsesBuilderList() {
+    public java.util.List
+        getResponsesBuilderList() {
       return getResponsesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequence.Response, com.google.showcase.v1beta1.StreamingSequence.Response.Builder, com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder> 
+            com.google.showcase.v1beta1.StreamingSequence.Response,
+            com.google.showcase.v1beta1.StreamingSequence.Response.Builder,
+            com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder>
         getResponsesFieldBuilder() {
       if (responsesBuilder_ == null) {
-        responsesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.StreamingSequence.Response, com.google.showcase.v1beta1.StreamingSequence.Response.Builder, com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder>(
-                responses_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        responsesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.StreamingSequence.Response,
+                com.google.showcase.v1beta1.StreamingSequence.Response.Builder,
+                com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder>(
+                responses_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         responses_ = null;
       }
       return responsesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2153,12 +2360,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamingSequence)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamingSequence)
   private static final com.google.showcase.v1beta1.StreamingSequence DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamingSequence();
   }
@@ -2167,27 +2374,27 @@ public static com.google.showcase.v1beta1.StreamingSequence getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingSequence parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingSequence parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2202,6 +2409,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.StreamingSequence getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
similarity index 73%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
index 05e0e4d14c..095626025f 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
@@ -1,46 +1,70 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface StreamingSequenceOrBuilder extends
+public interface StreamingSequenceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamingSequence)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The Content that the stream will send
    * 

    *
    * string content = 2;
+   *
    * @return The content.
    */
   java.lang.String getContent();
   /**
+   *
+   *
    * 
    * The Content that the stream will send
    * 

    *
    * string content = 2;
+   *
    * @return The bytes for content.
    */
-  com.google.protobuf.ByteString
-      getContentBytes();
+  com.google.protobuf.ByteString getContentBytes();
 
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -48,9 +72,10 @@ public interface StreamingSequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
    */
-  java.util.List 
-      getResponsesList();
+  java.util.List getResponsesList();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -60,6 +85,8 @@ public interface StreamingSequenceOrBuilder extends
    */
   com.google.showcase.v1beta1.StreamingSequence.Response getResponses(int index);
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -69,6 +96,8 @@ public interface StreamingSequenceOrBuilder extends
    */
   int getResponsesCount();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -76,9 +105,11 @@ public interface StreamingSequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
    */
-  java.util.List 
+  java.util.List
       getResponsesOrBuilderList();
   /**
+   *
+   *
    * 
    * Sequence of responses to return in order for each attempt. If empty, the
    * default response is an immediate OK.
@@ -86,6 +117,5 @@ public interface StreamingSequenceOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.StreamingSequence.Response responses = 3;
    */
-  com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getResponsesOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.StreamingSequence.ResponseOrBuilder getResponsesOrBuilder(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
similarity index 73%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
index 6ea3465f70..b0a1045728 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport}
- */
-public final class StreamingSequenceReport extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport} */
+public final class StreamingSequenceReport extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamingSequenceReport)
     StreamingSequenceReportOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingSequenceReport.newBuilder() to construct.
   private StreamingSequenceReport(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingSequenceReport() {
     name_ = "";
     attempts_ = java.util.Collections.emptyList();
@@ -23,57 +37,70 @@ private StreamingSequenceReport() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingSequenceReport();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable
+    return com.google.showcase.v1beta1.SequenceOuterClass
+        .internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.StreamingSequenceReport.class, com.google.showcase.v1beta1.StreamingSequenceReport.Builder.class);
+            com.google.showcase.v1beta1.StreamingSequenceReport.class,
+            com.google.showcase.v1beta1.StreamingSequenceReport.Builder.class);
   }
 
-  public interface AttemptOrBuilder extends
+  public interface AttemptOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamingSequenceReport.Attempt)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The attempt number - starting at 0.
      * 

      *
      * int32 attempt_number = 1;
+     *
      * @return The attemptNumber.
      */
     int getAttemptNumber();
 
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return Whether the attemptDeadline field is set.
      */
     boolean hasAttemptDeadline();
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return The attemptDeadline.
      */
     com.google.protobuf.Timestamp getAttemptDeadline();
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

@@ -83,26 +110,34 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder();
 
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return Whether the responseTime field is set.
      */
     boolean hasResponseTime();
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return The responseTime.
      */
     com.google.protobuf.Timestamp getResponseTime();
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
@@ -113,26 +148,34 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return Whether the attemptDelay field is set.
      */
     boolean hasAttemptDelay();
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return The attemptDelay.
      */
     com.google.protobuf.Duration getAttemptDelay();
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
@@ -143,24 +186,32 @@ public interface AttemptOrBuilder extends
     com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder();
 
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return Whether the status field is set.
      */
     boolean hasStatus();
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return The status.
      */
     com.google.rpc.Status getStatus();
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

@@ -170,53 +221,59 @@ public interface AttemptOrBuilder extends
     com.google.rpc.StatusOrBuilder getStatusOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Contains metrics on individual RPC Attempts in a sequence.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport.Attempt}
    */
-  public static final class Attempt extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Attempt extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.StreamingSequenceReport.Attempt)
       AttemptOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Attempt.newBuilder() to construct.
     private Attempt(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Attempt() {
-    }
+
+    private Attempt() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Attempt();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.class, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder.class);
+              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.class,
+              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder.class);
     }
 
     private int bitField0_;
     public static final int ATTEMPT_NUMBER_FIELD_NUMBER = 1;
     private int attemptNumber_ = 0;
     /**
+     *
+     *
      * 
      * The attempt number - starting at 0.
      * 

      *
      * int32 attempt_number = 1;
+     *
      * @return The attemptNumber.
      */
     @java.lang.Override
@@ -227,11 +284,14 @@ public int getAttemptNumber() {
     public static final int ATTEMPT_DEADLINE_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp attemptDeadline_;
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return Whether the attemptDeadline field is set.
      */
     @java.lang.Override
@@ -239,18 +299,25 @@ public boolean hasAttemptDeadline() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

      *
      * .google.protobuf.Timestamp attempt_deadline = 2;
+     *
      * @return The attemptDeadline.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getAttemptDeadline() {
-      return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+      return attemptDeadline_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : attemptDeadline_;
     }
     /**
+     *
+     *
      * 
      * The deadline dictated by the attempt to the server.
      * 

@@ -259,18 +326,23 @@ public com.google.protobuf.Timestamp getAttemptDeadline() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
-      return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+      return attemptDeadline_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : attemptDeadline_;
     }
 
     public static final int RESPONSE_TIME_FIELD_NUMBER = 3;
     private com.google.protobuf.Timestamp responseTime_;
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return Whether the responseTime field is set.
      */
     @java.lang.Override
@@ -278,19 +350,26 @@ public boolean hasResponseTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
      * 

      *
      * .google.protobuf.Timestamp response_time = 3;
+     *
      * @return The responseTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getResponseTime() {
-      return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+      return responseTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : responseTime_;
     }
     /**
+     *
+     *
      * 
      * The time that the server responded to the RPC attempt. Used for
      * calculating attempt_delay.
@@ -300,18 +379,23 @@ public com.google.protobuf.Timestamp getResponseTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
-      return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+      return responseTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : responseTime_;
     }
 
     public static final int ATTEMPT_DELAY_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration attemptDelay_;
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return Whether the attemptDelay field is set.
      */
     @java.lang.Override
@@ -319,19 +403,26 @@ public boolean hasAttemptDelay() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
      * 

      *
      * .google.protobuf.Duration attempt_delay = 4;
+     *
      * @return The attemptDelay.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getAttemptDelay() {
-      return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+      return attemptDelay_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : attemptDelay_;
     }
     /**
+     *
+     *
      * 
      * The server perceived delay between sending the last response and
      * receiving this attempt. Used for validating attempt delay backoff.
@@ -341,17 +432,22 @@ public com.google.protobuf.Duration getAttemptDelay() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
-      return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+      return attemptDelay_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : attemptDelay_;
     }
 
     public static final int STATUS_FIELD_NUMBER = 5;
     private com.google.rpc.Status status_;
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return Whether the status field is set.
      */
     @java.lang.Override
@@ -359,11 +455,14 @@ public boolean hasStatus() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

      *
      * .google.rpc.Status status = 5;
+     *
      * @return The status.
      */
     @java.lang.Override
@@ -371,6 +470,8 @@ public com.google.rpc.Status getStatus() {
       return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
     }
     /**
+     *
+     *
      * 
      * The status returned to the attempt.
      * 

@@ -383,6 +484,7 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -394,8 +496,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (attemptNumber_ != 0) {
         output.writeInt32(1, attemptNumber_);
       }
@@ -421,24 +522,19 @@ public int getSerializedSize() {
 
       size = 0;
       if (attemptNumber_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, attemptNumber_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, attemptNumber_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getAttemptDeadline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAttemptDeadline());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getResponseTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getResponseTime());
       }
       if (((bitField0_ & 0x00000004) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getAttemptDelay());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getAttemptDelay());
       }
       if (((bitField0_ & 0x00000008) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getStatus());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getStatus());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -448,34 +544,30 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.StreamingSequenceReport.Attempt)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.StreamingSequenceReport.Attempt other = (com.google.showcase.v1beta1.StreamingSequenceReport.Attempt) obj;
+      com.google.showcase.v1beta1.StreamingSequenceReport.Attempt other =
+          (com.google.showcase.v1beta1.StreamingSequenceReport.Attempt) obj;
 
-      if (getAttemptNumber()
-          != other.getAttemptNumber()) return false;
+      if (getAttemptNumber() != other.getAttemptNumber()) return false;
       if (hasAttemptDeadline() != other.hasAttemptDeadline()) return false;
       if (hasAttemptDeadline()) {
-        if (!getAttemptDeadline()
-            .equals(other.getAttemptDeadline())) return false;
+        if (!getAttemptDeadline().equals(other.getAttemptDeadline())) return false;
       }
       if (hasResponseTime() != other.hasResponseTime()) return false;
       if (hasResponseTime()) {
-        if (!getResponseTime()
-            .equals(other.getResponseTime())) return false;
+        if (!getResponseTime().equals(other.getResponseTime())) return false;
       }
       if (hasAttemptDelay() != other.hasAttemptDelay()) return false;
       if (hasAttemptDelay()) {
-        if (!getAttemptDelay()
-            .equals(other.getAttemptDelay())) return false;
+        if (!getAttemptDelay().equals(other.getAttemptDelay())) return false;
       }
       if (hasStatus() != other.hasStatus()) return false;
       if (hasStatus()) {
-        if (!getStatus()
-            .equals(other.getStatus())) return false;
+        if (!getStatus().equals(other.getStatus())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -512,89 +604,94 @@ public int hashCode() {
     }
 
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.showcase.v1beta1.StreamingSequenceReport.Attempt prototype) {
+
+    public static Builder newBuilder(
+        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -604,27 +701,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Contains metrics on individual RPC Attempts in a sequence.
      * 

      *
      * Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport.Attempt}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamingSequenceReport.Attempt)
         com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.class, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder.class);
+                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.class,
+                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.newBuilder()
@@ -632,20 +734,20 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getAttemptDeadlineFieldBuilder();
           getResponseTimeFieldBuilder();
           getAttemptDelayFieldBuilder();
           getStatusFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -675,13 +777,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.SequenceOuterClass
+            .internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
       }
 
       @java.lang.Override
-      public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getDefaultInstanceForType() {
+      public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt
+          getDefaultInstanceForType() {
         return com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance();
       }
 
@@ -696,40 +799,39 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt buildPartial() {
-        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt result = new com.google.showcase.v1beta1.StreamingSequenceReport.Attempt(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt result =
+            new com.google.showcase.v1beta1.StreamingSequenceReport.Attempt(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.showcase.v1beta1.StreamingSequenceReport.Attempt result) {
+      private void buildPartial0(
+          com.google.showcase.v1beta1.StreamingSequenceReport.Attempt result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.attemptNumber_ = attemptNumber_;
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.attemptDeadline_ = attemptDeadlineBuilder_ == null
-              ? attemptDeadline_
-              : attemptDeadlineBuilder_.build();
+          result.attemptDeadline_ =
+              attemptDeadlineBuilder_ == null ? attemptDeadline_ : attemptDeadlineBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.responseTime_ = responseTimeBuilder_ == null
-              ? responseTime_
-              : responseTimeBuilder_.build();
+          result.responseTime_ =
+              responseTimeBuilder_ == null ? responseTime_ : responseTimeBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.attemptDelay_ = attemptDelayBuilder_ == null
-              ? attemptDelay_
-              : attemptDelayBuilder_.build();
+          result.attemptDelay_ =
+              attemptDelayBuilder_ == null ? attemptDelay_ : attemptDelayBuilder_.build();
           to_bitField0_ |= 0x00000004;
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.status_ = statusBuilder_ == null
-              ? status_
-              : statusBuilder_.build();
+          result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
           to_bitField0_ |= 0x00000008;
         }
         result.bitField0_ |= to_bitField0_;
@@ -739,38 +841,41 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamingSequenceReport.A
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.StreamingSequenceReport.Attempt) {
-          return mergeFrom((com.google.showcase.v1beta1.StreamingSequenceReport.Attempt)other);
+          return mergeFrom((com.google.showcase.v1beta1.StreamingSequenceReport.Attempt) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -778,7 +883,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.showcase.v1beta1.StreamingSequenceReport.Attempt other) {
-        if (other == com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance()) return this;
+        if (other
+            == com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance())
+          return this;
         if (other.getAttemptNumber() != 0) {
           setAttemptNumber(other.getAttemptNumber());
         }
@@ -820,45 +927,44 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                attemptNumber_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                input.readMessage(
-                    getAttemptDeadlineFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getResponseTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getAttemptDelayFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getStatusFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  attemptNumber_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  input.readMessage(
+                      getAttemptDeadlineFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getResponseTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(getAttemptDelayFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -868,15 +974,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int attemptNumber_ ;
+      private int attemptNumber_;
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @return The attemptNumber.
        */
       @java.lang.Override
@@ -884,11 +994,14 @@ public int getAttemptNumber() {
         return attemptNumber_;
       }
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @param value The attemptNumber to set.
        * @return This builder for chaining.
        */
@@ -900,11 +1013,14 @@ public Builder setAttemptNumber(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The attempt number - starting at 0.
        * 

        *
        * int32 attempt_number = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAttemptNumber() {
@@ -916,34 +1032,47 @@ public Builder clearAttemptNumber() {
 
       private com.google.protobuf.Timestamp attemptDeadline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> attemptDeadlineBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          attemptDeadlineBuilder_;
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
+       *
        * @return Whether the attemptDeadline field is set.
        */
       public boolean hasAttemptDeadline() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
+       *
        * @return The attemptDeadline.
        */
       public com.google.protobuf.Timestamp getAttemptDeadline() {
         if (attemptDeadlineBuilder_ == null) {
-          return attemptDeadline_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+          return attemptDeadline_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : attemptDeadline_;
         } else {
           return attemptDeadlineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -964,14 +1093,15 @@ public Builder setAttemptDeadline(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

        *
        * .google.protobuf.Timestamp attempt_deadline = 2;
        */
-      public Builder setAttemptDeadline(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setAttemptDeadline(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (attemptDeadlineBuilder_ == null) {
           attemptDeadline_ = builderForValue.build();
         } else {
@@ -982,6 +1112,8 @@ public Builder setAttemptDeadline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -990,9 +1122,9 @@ public Builder setAttemptDeadline(
        */
       public Builder mergeAttemptDeadline(com.google.protobuf.Timestamp value) {
         if (attemptDeadlineBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            attemptDeadline_ != null &&
-            attemptDeadline_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && attemptDeadline_ != null
+              && attemptDeadline_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getAttemptDeadlineBuilder().mergeFrom(value);
           } else {
             attemptDeadline_ = value;
@@ -1007,6 +1139,8 @@ public Builder mergeAttemptDeadline(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1024,6 +1158,8 @@ public Builder clearAttemptDeadline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1036,6 +1172,8 @@ public com.google.protobuf.Timestamp.Builder getAttemptDeadlineBuilder() {
         return getAttemptDeadlineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1046,11 +1184,14 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
         if (attemptDeadlineBuilder_ != null) {
           return attemptDeadlineBuilder_.getMessageOrBuilder();
         } else {
-          return attemptDeadline_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : attemptDeadline_;
+          return attemptDeadline_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : attemptDeadline_;
         }
       }
       /**
+       *
+       *
        * 
        * The deadline dictated by the attempt to the server.
        * 

@@ -1058,14 +1199,17 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
        * .google.protobuf.Timestamp attempt_deadline = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getAttemptDeadlineFieldBuilder() {
         if (attemptDeadlineBuilder_ == null) {
-          attemptDeadlineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getAttemptDeadline(),
-                  getParentForChildren(),
-                  isClean());
+          attemptDeadlineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getAttemptDeadline(), getParentForChildren(), isClean());
           attemptDeadline_ = null;
         }
         return attemptDeadlineBuilder_;
@@ -1073,36 +1217,49 @@ public com.google.protobuf.TimestampOrBuilder getAttemptDeadlineOrBuilder() {
 
       private com.google.protobuf.Timestamp responseTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> responseTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          responseTimeBuilder_;
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
        * 

        *
        * .google.protobuf.Timestamp response_time = 3;
+       *
        * @return Whether the responseTime field is set.
        */
       public boolean hasResponseTime() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
        * 

        *
        * .google.protobuf.Timestamp response_time = 3;
+       *
        * @return The responseTime.
        */
       public com.google.protobuf.Timestamp getResponseTime() {
         if (responseTimeBuilder_ == null) {
-          return responseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+          return responseTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : responseTime_;
         } else {
           return responseTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1124,6 +1281,8 @@ public Builder setResponseTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1131,8 +1290,7 @@ public Builder setResponseTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp response_time = 3;
        */
-      public Builder setResponseTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setResponseTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (responseTimeBuilder_ == null) {
           responseTime_ = builderForValue.build();
         } else {
@@ -1143,6 +1301,8 @@ public Builder setResponseTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1152,9 +1312,9 @@ public Builder setResponseTime(
        */
       public Builder mergeResponseTime(com.google.protobuf.Timestamp value) {
         if (responseTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            responseTime_ != null &&
-            responseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && responseTime_ != null
+              && responseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getResponseTimeBuilder().mergeFrom(value);
           } else {
             responseTime_ = value;
@@ -1169,6 +1329,8 @@ public Builder mergeResponseTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1187,6 +1349,8 @@ public Builder clearResponseTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1200,6 +1364,8 @@ public com.google.protobuf.Timestamp.Builder getResponseTimeBuilder() {
         return getResponseTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1211,11 +1377,14 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
         if (responseTimeBuilder_ != null) {
           return responseTimeBuilder_.getMessageOrBuilder();
         } else {
-          return responseTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : responseTime_;
+          return responseTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : responseTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The time that the server responded to the RPC attempt. Used for
        * calculating attempt_delay.
@@ -1224,14 +1393,17 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
        * .google.protobuf.Timestamp response_time = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getResponseTimeFieldBuilder() {
         if (responseTimeBuilder_ == null) {
-          responseTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getResponseTime(),
-                  getParentForChildren(),
-                  isClean());
+          responseTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getResponseTime(), getParentForChildren(), isClean());
           responseTime_ = null;
         }
         return responseTimeBuilder_;
@@ -1239,36 +1411,49 @@ public com.google.protobuf.TimestampOrBuilder getResponseTimeOrBuilder() {
 
       private com.google.protobuf.Duration attemptDelay_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> attemptDelayBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          attemptDelayBuilder_;
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
        * 

        *
        * .google.protobuf.Duration attempt_delay = 4;
+       *
        * @return Whether the attemptDelay field is set.
        */
       public boolean hasAttemptDelay() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
        * 

        *
        * .google.protobuf.Duration attempt_delay = 4;
+       *
        * @return The attemptDelay.
        */
       public com.google.protobuf.Duration getAttemptDelay() {
         if (attemptDelayBuilder_ == null) {
-          return attemptDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+          return attemptDelay_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : attemptDelay_;
         } else {
           return attemptDelayBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1290,6 +1475,8 @@ public Builder setAttemptDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1297,8 +1484,7 @@ public Builder setAttemptDelay(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration attempt_delay = 4;
        */
-      public Builder setAttemptDelay(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setAttemptDelay(com.google.protobuf.Duration.Builder builderForValue) {
         if (attemptDelayBuilder_ == null) {
           attemptDelay_ = builderForValue.build();
         } else {
@@ -1309,6 +1495,8 @@ public Builder setAttemptDelay(
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1318,9 +1506,9 @@ public Builder setAttemptDelay(
        */
       public Builder mergeAttemptDelay(com.google.protobuf.Duration value) {
         if (attemptDelayBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            attemptDelay_ != null &&
-            attemptDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && attemptDelay_ != null
+              && attemptDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getAttemptDelayBuilder().mergeFrom(value);
           } else {
             attemptDelay_ = value;
@@ -1335,6 +1523,8 @@ public Builder mergeAttemptDelay(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1353,6 +1543,8 @@ public Builder clearAttemptDelay() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1366,6 +1558,8 @@ public com.google.protobuf.Duration.Builder getAttemptDelayBuilder() {
         return getAttemptDelayFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1377,11 +1571,14 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
         if (attemptDelayBuilder_ != null) {
           return attemptDelayBuilder_.getMessageOrBuilder();
         } else {
-          return attemptDelay_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : attemptDelay_;
+          return attemptDelay_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : attemptDelay_;
         }
       }
       /**
+       *
+       *
        * 
        * The server perceived delay between sending the last response and
        * receiving this attempt. Used for validating attempt delay backoff.
@@ -1390,14 +1587,17 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
        * .google.protobuf.Duration attempt_delay = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getAttemptDelayFieldBuilder() {
         if (attemptDelayBuilder_ == null) {
-          attemptDelayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getAttemptDelay(),
-                  getParentForChildren(),
-                  isClean());
+          attemptDelayBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getAttemptDelay(), getParentForChildren(), isClean());
           attemptDelay_ = null;
         }
         return attemptDelayBuilder_;
@@ -1405,24 +1605,31 @@ public com.google.protobuf.DurationOrBuilder getAttemptDelayOrBuilder() {
 
       private com.google.rpc.Status status_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          statusBuilder_;
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
+       *
        * @return Whether the status field is set.
        */
       public boolean hasStatus() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
+       *
        * @return The status.
        */
       public com.google.rpc.Status getStatus() {
@@ -1433,6 +1640,8 @@ public com.google.rpc.Status getStatus() {
         }
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1453,14 +1662,15 @@ public Builder setStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

        *
        * .google.rpc.Status status = 5;
        */
-      public Builder setStatus(
-          com.google.rpc.Status.Builder builderForValue) {
+      public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
         if (statusBuilder_ == null) {
           status_ = builderForValue.build();
         } else {
@@ -1471,6 +1681,8 @@ public Builder setStatus(
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1479,9 +1691,9 @@ public Builder setStatus(
        */
       public Builder mergeStatus(com.google.rpc.Status value) {
         if (statusBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            status_ != null &&
-            status_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && status_ != null
+              && status_ != com.google.rpc.Status.getDefaultInstance()) {
             getStatusBuilder().mergeFrom(value);
           } else {
             status_ = value;
@@ -1496,6 +1708,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1513,6 +1727,8 @@ public Builder clearStatus() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1525,6 +1741,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
         return getStatusFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1535,11 +1753,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
         if (statusBuilder_ != null) {
           return statusBuilder_.getMessageOrBuilder();
         } else {
-          return status_ == null ?
-              com.google.rpc.Status.getDefaultInstance() : status_;
+          return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
         }
       }
       /**
+       *
+       *
        * 
        * The status returned to the attempt.
        * 

@@ -1547,18 +1766,19 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
        * .google.rpc.Status status = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
           getStatusFieldBuilder() {
         if (statusBuilder_ == null) {
-          statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                  getStatus(),
-                  getParentForChildren(),
-                  isClean());
+          statusBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.rpc.Status,
+                  com.google.rpc.Status.Builder,
+                  com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
           status_ = null;
         }
         return statusBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1571,12 +1791,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamingSequenceReport.Attempt)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamingSequenceReport.Attempt)
-    private static final com.google.showcase.v1beta1.StreamingSequenceReport.Attempt DEFAULT_INSTANCE;
+    private static final com.google.showcase.v1beta1.StreamingSequenceReport.Attempt
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamingSequenceReport.Attempt();
     }
@@ -1585,27 +1806,28 @@ public static com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getDef
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Attempt parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Attempt parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1620,14 +1842,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -1636,8 +1859,7 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
@@ -1645,16 +1867,15 @@ public java.lang.String getName() {
   }
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -1663,9 +1884,12 @@ public java.lang.String getName() {
   }
 
   public static final int ATTEMPTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List attempts_;
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1673,10 +1897,13 @@ public java.lang.String getName() {
    * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
    */
   @java.lang.Override
-  public java.util.List getAttemptsList() {
+  public java.util.List
+      getAttemptsList() {
     return attempts_;
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1684,11 +1911,14 @@ public java.util.Listrepeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>
       getAttemptsOrBuilderList() {
     return attempts_;
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1700,6 +1930,8 @@ public int getAttemptsCount() {
     return attempts_.size();
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1711,6 +1943,8 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getAttempts(i
     return attempts_.get(index);
   }
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -1724,6 +1958,7 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder getA
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1735,8 +1970,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1756,8 +1990,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     for (int i = 0; i < attempts_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, attempts_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, attempts_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1767,17 +2000,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.StreamingSequenceReport)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.StreamingSequenceReport other = (com.google.showcase.v1beta1.StreamingSequenceReport) obj;
+    com.google.showcase.v1beta1.StreamingSequenceReport other =
+        (com.google.showcase.v1beta1.StreamingSequenceReport) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getAttemptsList()
-        .equals(other.getAttemptsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getAttemptsList().equals(other.getAttemptsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1801,127 +2033,127 @@ public int hashCode() {
   }
 
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.StreamingSequenceReport parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.StreamingSequenceReport parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.StreamingSequenceReport parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.StreamingSequenceReport prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.StreamingSequenceReport} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.StreamingSequenceReport)
       com.google.showcase.v1beta1.StreamingSequenceReportOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.StreamingSequenceReport.class, com.google.showcase.v1beta1.StreamingSequenceReport.Builder.class);
+              com.google.showcase.v1beta1.StreamingSequenceReport.class,
+              com.google.showcase.v1beta1.StreamingSequenceReport.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.StreamingSequenceReport.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1938,9 +2170,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.SequenceOuterClass
+          .internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
     }
 
     @java.lang.Override
@@ -1959,14 +2191,18 @@ public com.google.showcase.v1beta1.StreamingSequenceReport build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.StreamingSequenceReport buildPartial() {
-      com.google.showcase.v1beta1.StreamingSequenceReport result = new com.google.showcase.v1beta1.StreamingSequenceReport(this);
+      com.google.showcase.v1beta1.StreamingSequenceReport result =
+          new com.google.showcase.v1beta1.StreamingSequenceReport(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.showcase.v1beta1.StreamingSequenceReport result) {
+    private void buildPartialRepeatedFields(
+        com.google.showcase.v1beta1.StreamingSequenceReport result) {
       if (attemptsBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           attempts_ = java.util.Collections.unmodifiableList(attempts_);
@@ -1989,38 +2225,39 @@ private void buildPartial0(com.google.showcase.v1beta1.StreamingSequenceReport r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.StreamingSequenceReport) {
-        return mergeFrom((com.google.showcase.v1beta1.StreamingSequenceReport)other);
+        return mergeFrom((com.google.showcase.v1beta1.StreamingSequenceReport) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2028,7 +2265,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.showcase.v1beta1.StreamingSequenceReport other) {
-      if (other == com.google.showcase.v1beta1.StreamingSequenceReport.getDefaultInstance()) return this;
+      if (other == com.google.showcase.v1beta1.StreamingSequenceReport.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -2052,9 +2290,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.StreamingSequenceReport oth
             attemptsBuilder_ = null;
             attempts_ = other.attempts_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            attemptsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAttemptsFieldBuilder() : null;
+            attemptsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAttemptsFieldBuilder()
+                    : null;
           } else {
             attemptsBuilder_.addAllMessages(other.attempts_);
           }
@@ -2086,30 +2325,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.parser(),
-                      extensionRegistry);
-              if (attemptsBuilder_ == null) {
-                ensureAttemptsIsMutable();
-                attempts_.add(m);
-              } else {
-                attemptsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.parser(),
+                        extensionRegistry);
+                if (attemptsBuilder_ == null) {
+                  ensureAttemptsIsMutable();
+                  attempts_.add(m);
+                } else {
+                  attemptsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2119,18 +2361,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2140,15 +2383,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -2157,12 +2399,14 @@ public java.lang.String getName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -2170,6 +2414,7 @@ public Builder setName(
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -2180,12 +2425,14 @@ public Builder clearName() {
     }
     /**
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -2194,25 +2441,34 @@ public Builder setNameBytes(
     }
 
     private java.util.List attempts_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAttemptsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        attempts_ = new java.util.ArrayList(attempts_);
+        attempts_ =
+            new java.util.ArrayList(
+                attempts_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder, com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder> attemptsBuilder_;
+            com.google.showcase.v1beta1.StreamingSequenceReport.Attempt,
+            com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder,
+            com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>
+        attemptsBuilder_;
 
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
-    public java.util.List getAttemptsList() {
+    public java.util.List
+        getAttemptsList() {
       if (attemptsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(attempts_);
       } else {
@@ -2220,6 +2476,8 @@ public java.util.List
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2234,6 +2492,8 @@ public int getAttemptsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2248,6 +2508,8 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getAttempts(i
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2269,6 +2531,8 @@ public Builder setAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2276,7 +2540,8 @@ public Builder setAttempts(
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
     public Builder setAttempts(
-        int index, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder builderForValue) {
+        int index,
+        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder builderForValue) {
       if (attemptsBuilder_ == null) {
         ensureAttemptsIsMutable();
         attempts_.set(index, builderForValue.build());
@@ -2287,6 +2552,8 @@ public Builder setAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2307,6 +2574,8 @@ public Builder addAttempts(com.google.showcase.v1beta1.StreamingSequenceReport.A
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2328,6 +2597,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2346,6 +2617,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2353,7 +2626,8 @@ public Builder addAttempts(
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
     public Builder addAttempts(
-        int index, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder builderForValue) {
+        int index,
+        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder builderForValue) {
       if (attemptsBuilder_ == null) {
         ensureAttemptsIsMutable();
         attempts_.add(index, builderForValue.build());
@@ -2364,6 +2638,8 @@ public Builder addAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2371,11 +2647,11 @@ public Builder addAttempts(
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
     public Builder addAllAttempts(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (attemptsBuilder_ == null) {
         ensureAttemptsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, attempts_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, attempts_);
         onChanged();
       } else {
         attemptsBuilder_.addAllMessages(values);
@@ -2383,6 +2659,8 @@ public Builder addAllAttempts(
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2400,6 +2678,8 @@ public Builder clearAttempts() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2417,6 +2697,8 @@ public Builder removeAttempts(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2428,28 +2710,34 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder getAt
       return getAttemptsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
-    public com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder getAttemptsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder
+        getAttemptsOrBuilder(int index) {
       if (attemptsBuilder_ == null) {
-        return attempts_.get(index);  } else {
+        return attempts_.get(index);
+      } else {
         return attemptsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
-    public java.util.List 
-         getAttemptsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>
+        getAttemptsOrBuilderList() {
       if (attemptsBuilder_ != null) {
         return attemptsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2457,17 +2745,23 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder getA
       }
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
-    public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder addAttemptsBuilder() {
-      return getAttemptsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance());
+    public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder
+        addAttemptsBuilder() {
+      return getAttemptsFieldBuilder()
+          .addBuilder(
+              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

@@ -2476,37 +2770,44 @@ public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder addAt
      */
     public com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder addAttemptsBuilder(
         int index) {
-      return getAttemptsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance());
+      return getAttemptsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The set of RPC attempts received by the server for a Sequence.
      * 

      *
      * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
      */
-    public java.util.List 
-         getAttemptsBuilderList() {
+    public java.util.List
+        getAttemptsBuilderList() {
       return getAttemptsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.StreamingSequenceReport.Attempt, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder, com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder> 
+            com.google.showcase.v1beta1.StreamingSequenceReport.Attempt,
+            com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder,
+            com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>
         getAttemptsFieldBuilder() {
       if (attemptsBuilder_ == null) {
-        attemptsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.StreamingSequenceReport.Attempt, com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder, com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>(
-                attempts_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        attemptsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt,
+                com.google.showcase.v1beta1.StreamingSequenceReport.Attempt.Builder,
+                com.google.showcase.v1beta1.StreamingSequenceReport.AttemptOrBuilder>(
+                attempts_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         attempts_ = null;
       }
       return attemptsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2516,12 +2817,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.StreamingSequenceReport)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.StreamingSequenceReport)
   private static final com.google.showcase.v1beta1.StreamingSequenceReport DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.StreamingSequenceReport();
   }
@@ -2530,27 +2831,27 @@ public static com.google.showcase.v1beta1.StreamingSequenceReport getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingSequenceReport parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingSequenceReport parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2565,6 +2866,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.StreamingSequenceReport getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
index f4e1808ba4..ce2878f089 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
@@ -1,35 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/sequence.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface StreamingSequenceReportOrBuilder extends
+public interface StreamingSequenceReportOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.StreamingSequenceReport)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

    *
    * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
    */
-  java.util.List 
-      getAttemptsList();
+  java.util.List getAttemptsList();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -38,6 +58,8 @@ public interface StreamingSequenceReportOrBuilder extends
    */
   com.google.showcase.v1beta1.StreamingSequenceReport.Attempt getAttempts(int index);
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

@@ -46,15 +68,19 @@ public interface StreamingSequenceReportOrBuilder extends
    */
   int getAttemptsCount();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

    *
    * repeated .google.showcase.v1beta1.StreamingSequenceReport.Attempt attempts = 2;
    */
-  java.util.List 
+  java.util.List
       getAttemptsOrBuilderList();
   /**
+   *
+   *
    * 
    * The set of RPC attempts received by the server for a Sequence.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
similarity index 75%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
index 65be49e88d..5237024441 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.Test}
- */
-public final class Test extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.Test} */
+public final class Test extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Test)
     TestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Test.newBuilder() to construct.
   private Test(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Test() {
     name_ = "";
     expectationLevel_ = 0;
@@ -25,38 +39,39 @@ private Test() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Test();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Test_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_Test_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.showcase.v1beta1.Test.class, com.google.showcase.v1beta1.Test.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Whether or not a test is required, recommended, or optional.
    * 

    *
    * Protobuf enum {@code google.showcase.v1beta1.Test.ExpectationLevel}
    */
-  public enum ExpectationLevel
-      implements com.google.protobuf.ProtocolMessageEnum {
-    /**
-     * EXPECTATION_LEVEL_UNSPECIFIED = 0;
-     */
+  public enum ExpectationLevel implements com.google.protobuf.ProtocolMessageEnum {
+    /** EXPECTATION_LEVEL_UNSPECIFIED = 0; */
     EXPECTATION_LEVEL_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This test is strictly required.
      * 

@@ -65,6 +80,8 @@ public enum ExpectationLevel
      */
     REQUIRED(1),
     /**
+     *
+     *
      * 
      * This test is recommended.
      *
@@ -79,6 +96,8 @@ public enum ExpectationLevel
      */
     RECOMMENDED(2),
     /**
+     *
+     *
      * 
      * This test is optional.
      *
@@ -96,11 +115,11 @@ public enum ExpectationLevel
     UNRECOGNIZED(-1),
     ;
 
-    /**
-     * EXPECTATION_LEVEL_UNSPECIFIED = 0;
-     */
+    /** EXPECTATION_LEVEL_UNSPECIFIED = 0; */
     public static final int EXPECTATION_LEVEL_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This test is strictly required.
      * 

@@ -109,6 +128,8 @@ public enum ExpectationLevel
      */
     public static final int REQUIRED_VALUE = 1;
     /**
+     *
+     *
      * 
      * This test is recommended.
      *
@@ -123,6 +144,8 @@ public enum ExpectationLevel
      */
     public static final int RECOMMENDED_VALUE = 2;
     /**
+     *
+     *
      * 
      * This test is optional.
      *
@@ -138,7 +161,6 @@ public enum ExpectationLevel
      */
     public static final int OPTIONAL_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -163,40 +185,44 @@ public static ExpectationLevel valueOf(int value) {
      */
     public static ExpectationLevel forNumber(int value) {
       switch (value) {
-        case 0: return EXPECTATION_LEVEL_UNSPECIFIED;
-        case 1: return REQUIRED;
-        case 2: return RECOMMENDED;
-        case 3: return OPTIONAL;
-        default: return null;
+        case 0:
+          return EXPECTATION_LEVEL_UNSPECIFIED;
+        case 1:
+          return REQUIRED;
+        case 2:
+          return RECOMMENDED;
+        case 3:
+          return OPTIONAL;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        ExpectationLevel> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public ExpectationLevel findValueByNumber(int number) {
-              return ExpectationLevel.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public ExpectationLevel findValueByNumber(int number) {
+                return ExpectationLevel.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.showcase.v1beta1.Test.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -205,8 +231,7 @@ public ExpectationLevel findValueByNumber(int number) {
     public static ExpectationLevel valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -223,69 +248,88 @@ private ExpectationLevel(int value) {
     // @@protoc_insertion_point(enum_scope:google.showcase.v1beta1.Test.ExpectationLevel)
   }
 
-  public interface BlueprintOrBuilder extends
+  public interface BlueprintOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Test.Blueprint)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The name of this blueprint.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * The name of this blueprint.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * A description of this blueprint.
      * 

      *
      * string description = 2;
+     *
      * @return The description.
      */
     java.lang.String getDescription();
     /**
+     *
+     *
      * 
      * A description of this blueprint.
      * 

      *
      * string description = 2;
+     *
      * @return The bytes for description.
      */
-    com.google.protobuf.ByteString
-        getDescriptionBytes();
+    com.google.protobuf.ByteString getDescriptionBytes();
 
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

      *
      * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+     *
      * @return Whether the request field is set.
      */
     boolean hasRequest();
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

      *
      * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+     *
      * @return The request.
      */
     com.google.showcase.v1beta1.Test.Blueprint.Invocation getRequest();
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

@@ -295,50 +339,67 @@ public interface BlueprintOrBuilder extends
     com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getRequestOrBuilder();
 
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
-    java.util.List 
+    java.util.List
         getAdditionalRequestsList();
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     com.google.showcase.v1beta1.Test.Blueprint.Invocation getAdditionalRequests(int index);
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     int getAdditionalRequestsCount();
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
-    java.util.List 
+    java.util.List
         getAdditionalRequestsOrBuilderList();
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getAdditionalRequestsOrBuilder(
         int index);
   }
   /**
+   *
+   *
    * 
    * A blueprint is an explicit definition of methods and requests that are needed
    * to be made to test this specific test case. Ideally this would be represented
@@ -348,15 +409,16 @@ com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getAdditionalRequ
    *
    * Protobuf type {@code google.showcase.v1beta1.Test.Blueprint}
    */
-  public static final class Blueprint extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Blueprint extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Test.Blueprint)
       BlueprintOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Blueprint.newBuilder() to construct.
     private Blueprint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Blueprint() {
       name_ = "";
       description_ = "";
@@ -365,74 +427,87 @@ private Blueprint() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Blueprint();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Test.Blueprint.class, com.google.showcase.v1beta1.Test.Blueprint.Builder.class);
+              com.google.showcase.v1beta1.Test.Blueprint.class,
+              com.google.showcase.v1beta1.Test.Blueprint.Builder.class);
     }
 
-    public interface InvocationOrBuilder extends
+    public interface InvocationOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Test.Blueprint.Invocation)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * The fully qualified name of the showcase method to be invoked.
        * 

        *
        * string method = 1;
+       *
        * @return The method.
        */
       java.lang.String getMethod();
       /**
+       *
+       *
        * 
        * The fully qualified name of the showcase method to be invoked.
        * 

        *
        * string method = 1;
+       *
        * @return The bytes for method.
        */
-      com.google.protobuf.ByteString
-          getMethodBytes();
+      com.google.protobuf.ByteString getMethodBytes();
 
       /**
+       *
+       *
        * 
        * The request to be made if a specific request is necessary.
        * 

        *
        * bytes serialized_request = 2;
+       *
        * @return The serializedRequest.
        */
       com.google.protobuf.ByteString getSerializedRequest();
     }
     /**
+     *
+     *
      * 
      * A message representing a method invocation.
      * 

      *
      * Protobuf type {@code google.showcase.v1beta1.Test.Blueprint.Invocation}
      */
-    public static final class Invocation extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Invocation extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Test.Blueprint.Invocation)
         InvocationOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Invocation.newBuilder() to construct.
       private Invocation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private Invocation() {
         method_ = "";
         serializedRequest_ = com.google.protobuf.ByteString.EMPTY;
@@ -440,33 +515,38 @@ private Invocation() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Invocation();
       }
 
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.TestingOuterClass
+            .internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable
+        return com.google.showcase.v1beta1.TestingOuterClass
+            .internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.Test.Blueprint.Invocation.class, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder.class);
+                com.google.showcase.v1beta1.Test.Blueprint.Invocation.class,
+                com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder.class);
       }
 
       public static final int METHOD_FIELD_NUMBER = 1;
+
       @SuppressWarnings("serial")
       private volatile java.lang.Object method_ = "";
       /**
+       *
+       *
        * 
        * The fully qualified name of the showcase method to be invoked.
        * 

        *
        * string method = 1;
+       *
        * @return The method.
        */
       @java.lang.Override
@@ -475,29 +555,29 @@ public java.lang.String getMethod() {
         if (ref instanceof java.lang.String) {
           return (java.lang.String) ref;
         } else {
-          com.google.protobuf.ByteString bs = 
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           method_ = s;
           return s;
         }
       }
       /**
+       *
+       *
        * 
        * The fully qualified name of the showcase method to be invoked.
        * 

        *
        * string method = 1;
+       *
        * @return The bytes for method.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString
-          getMethodBytes() {
+      public com.google.protobuf.ByteString getMethodBytes() {
         java.lang.Object ref = method_;
         if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           method_ = b;
           return b;
         } else {
@@ -506,13 +586,17 @@ public java.lang.String getMethod() {
       }
 
       public static final int SERIALIZED_REQUEST_FIELD_NUMBER = 2;
-      private com.google.protobuf.ByteString serializedRequest_ = com.google.protobuf.ByteString.EMPTY;
+      private com.google.protobuf.ByteString serializedRequest_ =
+          com.google.protobuf.ByteString.EMPTY;
       /**
+       *
+       *
        * 
        * The request to be made if a specific request is necessary.
        * 

        *
        * bytes serialized_request = 2;
+       *
        * @return The serializedRequest.
        */
       @java.lang.Override
@@ -521,6 +605,7 @@ public com.google.protobuf.ByteString getSerializedRequest() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -532,8 +617,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(method_)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 1, method_);
         }
@@ -553,8 +637,7 @@ public int getSerializedSize() {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, method_);
         }
         if (!serializedRequest_.isEmpty()) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeBytesSize(2, serializedRequest_);
+          size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, serializedRequest_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -564,17 +647,16 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
         if (!(obj instanceof com.google.showcase.v1beta1.Test.Blueprint.Invocation)) {
           return super.equals(obj);
         }
-        com.google.showcase.v1beta1.Test.Blueprint.Invocation other = (com.google.showcase.v1beta1.Test.Blueprint.Invocation) obj;
+        com.google.showcase.v1beta1.Test.Blueprint.Invocation other =
+            (com.google.showcase.v1beta1.Test.Blueprint.Invocation) obj;
 
-        if (!getMethod()
-            .equals(other.getMethod())) return false;
-        if (!getSerializedRequest()
-            .equals(other.getSerializedRequest())) return false;
+        if (!getMethod().equals(other.getMethod())) return false;
+        if (!getSerializedRequest().equals(other.getSerializedRequest())) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -596,89 +678,94 @@ public int hashCode() {
       }
 
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(byte[] data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
-      public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+      public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseDelimitedFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.showcase.v1beta1.Test.Blueprint.Invocation parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.showcase.v1beta1.Test.Blueprint.Invocation prototype) {
+
+      public static Builder newBuilder(
+          com.google.showcase.v1beta1.Test.Blueprint.Invocation prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -688,39 +775,41 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * A message representing a method invocation.
        * 

        *
        * Protobuf type {@code google.showcase.v1beta1.Test.Blueprint.Invocation}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Test.Blueprint.Invocation)
           com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.showcase.v1beta1.TestingOuterClass
+              .internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable
+          return com.google.showcase.v1beta1.TestingOuterClass
+              .internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.showcase.v1beta1.Test.Blueprint.Invocation.class, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder.class);
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation.class,
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder.class);
         }
 
         // Construct using com.google.showcase.v1beta1.Test.Blueprint.Invocation.newBuilder()
-        private Builder() {
-
-        }
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -731,9 +820,9 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.showcase.v1beta1.TestingOuterClass
+              .internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
         }
 
         @java.lang.Override
@@ -752,8 +841,11 @@ public com.google.showcase.v1beta1.Test.Blueprint.Invocation build() {
 
         @java.lang.Override
         public com.google.showcase.v1beta1.Test.Blueprint.Invocation buildPartial() {
-          com.google.showcase.v1beta1.Test.Blueprint.Invocation result = new com.google.showcase.v1beta1.Test.Blueprint.Invocation(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+          com.google.showcase.v1beta1.Test.Blueprint.Invocation result =
+              new com.google.showcase.v1beta1.Test.Blueprint.Invocation(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
@@ -772,38 +864,41 @@ private void buildPartial0(com.google.showcase.v1beta1.Test.Blueprint.Invocation
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.showcase.v1beta1.Test.Blueprint.Invocation) {
-            return mergeFrom((com.google.showcase.v1beta1.Test.Blueprint.Invocation)other);
+            return mergeFrom((com.google.showcase.v1beta1.Test.Blueprint.Invocation) other);
           } else {
             super.mergeFrom(other);
             return this;
@@ -811,7 +906,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
         }
 
         public Builder mergeFrom(com.google.showcase.v1beta1.Test.Blueprint.Invocation other) {
-          if (other == com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()) return this;
+          if (other == com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance())
+            return this;
           if (!other.getMethod().isEmpty()) {
             method_ = other.method_;
             bitField0_ |= 0x00000001;
@@ -846,22 +942,25 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10: {
-                  method_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-                case 18: {
-                  serializedRequest_ = input.readBytes();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 10:
+                  {
+                    method_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 10
+                case 18:
+                  {
+                    serializedRequest_ = input.readBytes();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 18
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -871,22 +970,25 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private java.lang.Object method_ = "";
         /**
+         *
+         *
          * 
          * The fully qualified name of the showcase method to be invoked.
          * 

          *
          * string method = 1;
+         *
          * @return The method.
          */
         public java.lang.String getMethod() {
           java.lang.Object ref = method_;
           if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs =
-                (com.google.protobuf.ByteString) ref;
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
             method_ = s;
             return s;
@@ -895,20 +997,21 @@ public java.lang.String getMethod() {
           }
         }
         /**
+         *
+         *
          * 
          * The fully qualified name of the showcase method to be invoked.
          * 

          *
          * string method = 1;
+         *
          * @return The bytes for method.
          */
-        public com.google.protobuf.ByteString
-            getMethodBytes() {
+        public com.google.protobuf.ByteString getMethodBytes() {
           java.lang.Object ref = method_;
           if (ref instanceof String) {
-            com.google.protobuf.ByteString b = 
-                com.google.protobuf.ByteString.copyFromUtf8(
-                    (java.lang.String) ref);
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
             method_ = b;
             return b;
           } else {
@@ -916,28 +1019,35 @@ public java.lang.String getMethod() {
           }
         }
         /**
+         *
+         *
          * 
          * The fully qualified name of the showcase method to be invoked.
          * 

          *
          * string method = 1;
+         *
          * @param value The method to set.
          * @return This builder for chaining.
          */
-        public Builder setMethod(
-            java.lang.String value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setMethod(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           method_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The fully qualified name of the showcase method to be invoked.
          * 

          *
          * string method = 1;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMethod() {
@@ -947,17 +1057,21 @@ public Builder clearMethod() {
           return this;
         }
         /**
+         *
+         *
          * 
          * The fully qualified name of the showcase method to be invoked.
          * 

          *
          * string method = 1;
+         *
          * @param value The bytes for method to set.
          * @return This builder for chaining.
          */
-        public Builder setMethodBytes(
-            com.google.protobuf.ByteString value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setMethodBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           checkByteStringIsUtf8(value);
           method_ = value;
           bitField0_ |= 0x00000001;
@@ -965,13 +1079,17 @@ public Builder setMethodBytes(
           return this;
         }
 
-        private com.google.protobuf.ByteString serializedRequest_ = com.google.protobuf.ByteString.EMPTY;
+        private com.google.protobuf.ByteString serializedRequest_ =
+            com.google.protobuf.ByteString.EMPTY;
         /**
+         *
+         *
          * 
          * The request to be made if a specific request is necessary.
          * 

          *
          * bytes serialized_request = 2;
+         *
          * @return The serializedRequest.
          */
         @java.lang.Override
@@ -979,27 +1097,35 @@ public com.google.protobuf.ByteString getSerializedRequest() {
           return serializedRequest_;
         }
         /**
+         *
+         *
          * 
          * The request to be made if a specific request is necessary.
          * 

          *
          * bytes serialized_request = 2;
+         *
          * @param value The serializedRequest to set.
          * @return This builder for chaining.
          */
         public Builder setSerializedRequest(com.google.protobuf.ByteString value) {
-          if (value == null) { throw new NullPointerException(); }
+          if (value == null) {
+            throw new NullPointerException();
+          }
           serializedRequest_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The request to be made if a specific request is necessary.
          * 

          *
          * bytes serialized_request = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearSerializedRequest() {
@@ -1008,6 +1134,7 @@ public Builder clearSerializedRequest() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1020,12 +1147,12 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Test.Blueprint.Invocation)
       }
 
       // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Test.Blueprint.Invocation)
       private static final com.google.showcase.v1beta1.Test.Blueprint.Invocation DEFAULT_INSTANCE;
+
       static {
         DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Test.Blueprint.Invocation();
       }
@@ -1034,27 +1161,28 @@ public static com.google.showcase.v1beta1.Test.Blueprint.Invocation getDefaultIn
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Invocation parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Invocation parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1069,19 +1197,22 @@ public com.google.protobuf.Parser getParserForType() {
       public com.google.showcase.v1beta1.Test.Blueprint.Invocation getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     private int bitField0_;
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of this blueprint.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -1090,29 +1221,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The name of this blueprint.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1121,14 +1252,18 @@ public java.lang.String getName() {
     }
 
     public static final int DESCRIPTION_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * A description of this blueprint.
      * 

      *
      * string description = 2;
+     *
      * @return The description.
      */
     @java.lang.Override
@@ -1137,29 +1272,29 @@ public java.lang.String getDescription() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * A description of this blueprint.
      * 

      *
      * string description = 2;
+     *
      * @return The bytes for description.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1170,11 +1305,14 @@ public java.lang.String getDescription() {
     public static final int REQUEST_FIELD_NUMBER = 3;
     private com.google.showcase.v1beta1.Test.Blueprint.Invocation request_;
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

      *
      * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+     *
      * @return Whether the request field is set.
      */
     @java.lang.Override
@@ -1182,18 +1320,25 @@ public boolean hasRequest() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

      *
      * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+     *
      * @return The request.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Test.Blueprint.Invocation getRequest() {
-      return request_ == null ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance() : request_;
+      return request_ == null
+          ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()
+          : request_;
     }
     /**
+     *
+     *
      * 
      * The initial request to trigger this test.
      * 

@@ -1202,71 +1347,92 @@ public com.google.showcase.v1beta1.Test.Blueprint.Invocation getRequest() {
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getRequestOrBuilder() {
-      return request_ == null ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance() : request_;
+      return request_ == null
+          ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()
+          : request_;
     }
 
     public static final int ADDITIONAL_REQUESTS_FIELD_NUMBER = 4;
+
     @SuppressWarnings("serial")
-    private java.util.List additionalRequests_;
+    private java.util.List
+        additionalRequests_;
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     @java.lang.Override
-    public java.util.List getAdditionalRequestsList() {
+    public java.util.List
+        getAdditionalRequestsList() {
       return additionalRequests_;
     }
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getAdditionalRequestsOrBuilderList() {
       return additionalRequests_;
     }
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     @java.lang.Override
     public int getAdditionalRequestsCount() {
       return additionalRequests_.size();
     }
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Test.Blueprint.Invocation getAdditionalRequests(int index) {
       return additionalRequests_.get(index);
     }
     /**
+     *
+     *
      * 
      * An ordered list of method calls that can be called to trigger this test.
      * 

      *
-     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+     * 
      */
     @java.lang.Override
-    public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getAdditionalRequestsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder
+        getAdditionalRequestsOrBuilder(int index) {
       return additionalRequests_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1278,8 +1444,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
@@ -1308,12 +1473,11 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, description_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getRequest());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRequest());
       }
       for (int i = 0; i < additionalRequests_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, additionalRequests_.get(i));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(4, additionalRequests_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1323,24 +1487,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.showcase.v1beta1.Test.Blueprint)) {
         return super.equals(obj);
       }
-      com.google.showcase.v1beta1.Test.Blueprint other = (com.google.showcase.v1beta1.Test.Blueprint) obj;
+      com.google.showcase.v1beta1.Test.Blueprint other =
+          (com.google.showcase.v1beta1.Test.Blueprint) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
-      if (!getDescription()
-          .equals(other.getDescription())) return false;
+      if (!getName().equals(other.getName())) return false;
+      if (!getDescription().equals(other.getDescription())) return false;
       if (hasRequest() != other.hasRequest()) return false;
       if (hasRequest()) {
-        if (!getRequest()
-            .equals(other.getRequest())) return false;
+        if (!getRequest().equals(other.getRequest())) return false;
       }
-      if (!getAdditionalRequestsList()
-          .equals(other.getAdditionalRequestsList())) return false;
+      if (!getAdditionalRequestsList().equals(other.getAdditionalRequestsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1369,90 +1530,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.showcase.v1beta1.Test.Blueprint parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.showcase.v1beta1.Test.Blueprint parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.showcase.v1beta1.Test.Blueprint parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.showcase.v1beta1.Test.Blueprint parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.showcase.v1beta1.Test.Blueprint prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1462,6 +1627,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A blueprint is an explicit definition of methods and requests that are needed
      * to be made to test this specific test case. Ideally this would be represented
@@ -1471,21 +1638,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.showcase.v1beta1.Test.Blueprint}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Test.Blueprint)
         com.google.showcase.v1beta1.Test.BlueprintOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.showcase.v1beta1.TestingOuterClass
+            .internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable
+        return com.google.showcase.v1beta1.TestingOuterClass
+            .internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.showcase.v1beta1.Test.Blueprint.class, com.google.showcase.v1beta1.Test.Blueprint.Builder.class);
+                com.google.showcase.v1beta1.Test.Blueprint.class,
+                com.google.showcase.v1beta1.Test.Blueprint.Builder.class);
       }
 
       // Construct using com.google.showcase.v1beta1.Test.Blueprint.newBuilder()
@@ -1493,18 +1663,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getRequestFieldBuilder();
           getAdditionalRequestsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1527,9 +1697,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.showcase.v1beta1.TestingOuterClass
+            .internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
       }
 
       @java.lang.Override
@@ -1548,9 +1718,12 @@ public com.google.showcase.v1beta1.Test.Blueprint build() {
 
       @java.lang.Override
       public com.google.showcase.v1beta1.Test.Blueprint buildPartial() {
-        com.google.showcase.v1beta1.Test.Blueprint result = new com.google.showcase.v1beta1.Test.Blueprint(this);
+        com.google.showcase.v1beta1.Test.Blueprint result =
+            new com.google.showcase.v1beta1.Test.Blueprint(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -1577,9 +1750,7 @@ private void buildPartial0(com.google.showcase.v1beta1.Test.Blueprint result) {
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.request_ = requestBuilder_ == null
-              ? request_
-              : requestBuilder_.build();
+          result.request_ = requestBuilder_ == null ? request_ : requestBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         result.bitField0_ |= to_bitField0_;
@@ -1589,38 +1760,41 @@ private void buildPartial0(com.google.showcase.v1beta1.Test.Blueprint result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.showcase.v1beta1.Test.Blueprint) {
-          return mergeFrom((com.google.showcase.v1beta1.Test.Blueprint)other);
+          return mergeFrom((com.google.showcase.v1beta1.Test.Blueprint) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1660,9 +1834,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.Test.Blueprint other) {
               additionalRequestsBuilder_ = null;
               additionalRequests_ = other.additionalRequests_;
               bitField0_ = (bitField0_ & ~0x00000008);
-              additionalRequestsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getAdditionalRequestsFieldBuilder() : null;
+              additionalRequestsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getAdditionalRequestsFieldBuilder()
+                      : null;
             } else {
               additionalRequestsBuilder_.addAllMessages(other.additionalRequests_);
             }
@@ -1694,42 +1869,45 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getRequestFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 34: {
-                com.google.showcase.v1beta1.Test.Blueprint.Invocation m =
-                    input.readMessage(
-                        com.google.showcase.v1beta1.Test.Blueprint.Invocation.parser(),
-                        extensionRegistry);
-                if (additionalRequestsBuilder_ == null) {
-                  ensureAdditionalRequestsIsMutable();
-                  additionalRequests_.add(m);
-                } else {
-                  additionalRequestsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 34
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  description_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getRequestFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation m =
+                      input.readMessage(
+                          com.google.showcase.v1beta1.Test.Blueprint.Invocation.parser(),
+                          extensionRegistry);
+                  if (additionalRequestsBuilder_ == null) {
+                    ensureAdditionalRequestsIsMutable();
+                    additionalRequests_.add(m);
+                  } else {
+                    additionalRequestsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 34
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1739,22 +1917,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * The name of this blueprint.
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -1763,20 +1944,21 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of this blueprint.
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -1784,28 +1966,35 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of this blueprint.
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of this blueprint.
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -1815,17 +2004,21 @@ public Builder clearName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of this blueprint.
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -1835,18 +2028,20 @@ public Builder setNameBytes(
 
       private java.lang.Object description_ = "";
       /**
+       *
+       *
        * 
        * A description of this blueprint.
        * 

        *
        * string description = 2;
+       *
        * @return The description.
        */
       public java.lang.String getDescription() {
         java.lang.Object ref = description_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           description_ = s;
           return s;
@@ -1855,20 +2050,21 @@ public java.lang.String getDescription() {
         }
       }
       /**
+       *
+       *
        * 
        * A description of this blueprint.
        * 

        *
        * string description = 2;
+       *
        * @return The bytes for description.
        */
-      public com.google.protobuf.ByteString
-          getDescriptionBytes() {
+      public com.google.protobuf.ByteString getDescriptionBytes() {
         java.lang.Object ref = description_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           description_ = b;
           return b;
         } else {
@@ -1876,28 +2072,35 @@ public java.lang.String getDescription() {
         }
       }
       /**
+       *
+       *
        * 
        * A description of this blueprint.
        * 

        *
        * string description = 2;
+       *
        * @param value The description to set.
        * @return This builder for chaining.
        */
-      public Builder setDescription(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDescription(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         description_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * A description of this blueprint.
        * 

        *
        * string description = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDescription() {
@@ -1907,17 +2110,21 @@ public Builder clearDescription() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A description of this blueprint.
        * 

        *
        * string description = 2;
+       *
        * @param value The bytes for description to set.
        * @return This builder for chaining.
        */
-      public Builder setDescriptionBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         description_ = value;
         bitField0_ |= 0x00000002;
@@ -1927,34 +2134,47 @@ public Builder setDescriptionBytes(
 
       private com.google.showcase.v1beta1.Test.Blueprint.Invocation request_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder> requestBuilder_;
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+              com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>
+          requestBuilder_;
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

        *
        * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+       *
        * @return Whether the request field is set.
        */
       public boolean hasRequest() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

        *
        * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
+       *
        * @return The request.
        */
       public com.google.showcase.v1beta1.Test.Blueprint.Invocation getRequest() {
         if (requestBuilder_ == null) {
-          return request_ == null ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance() : request_;
+          return request_ == null
+              ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()
+              : request_;
         } else {
           return requestBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -1975,6 +2195,8 @@ public Builder setRequest(com.google.showcase.v1beta1.Test.Blueprint.Invocation
         return this;
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -1993,6 +2215,8 @@ public Builder setRequest(
         return this;
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -2001,9 +2225,10 @@ public Builder setRequest(
        */
       public Builder mergeRequest(com.google.showcase.v1beta1.Test.Blueprint.Invocation value) {
         if (requestBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            request_ != null &&
-            request_ != com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && request_ != null
+              && request_
+                  != com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()) {
             getRequestBuilder().mergeFrom(value);
           } else {
             request_ = value;
@@ -2018,6 +2243,8 @@ public Builder mergeRequest(com.google.showcase.v1beta1.Test.Blueprint.Invocatio
         return this;
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -2035,6 +2262,8 @@ public Builder clearRequest() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -2047,6 +2276,8 @@ public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder getRequestB
         return getRequestFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -2057,11 +2288,14 @@ public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getRequest
         if (requestBuilder_ != null) {
           return requestBuilder_.getMessageOrBuilder();
         } else {
-          return request_ == null ?
-              com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance() : request_;
+          return request_ == null
+              ? com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance()
+              : request_;
         }
       }
       /**
+       *
+       *
        * 
        * The initial request to trigger this test.
        * 

@@ -2069,39 +2303,52 @@ public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getRequest
        * .google.showcase.v1beta1.Test.Blueprint.Invocation request = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder> 
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+              com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>
           getRequestFieldBuilder() {
         if (requestBuilder_ == null) {
-          requestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>(
-                  getRequest(),
-                  getParentForChildren(),
-                  isClean());
+          requestBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+                  com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>(
+                  getRequest(), getParentForChildren(), isClean());
           request_ = null;
         }
         return requestBuilder_;
       }
 
-      private java.util.List additionalRequests_ =
-        java.util.Collections.emptyList();
+      private java.util.List
+          additionalRequests_ = java.util.Collections.emptyList();
+
       private void ensureAdditionalRequestsIsMutable() {
         if (!((bitField0_ & 0x00000008) != 0)) {
-          additionalRequests_ = new java.util.ArrayList(additionalRequests_);
+          additionalRequests_ =
+              new java.util.ArrayList(
+                  additionalRequests_);
           bitField0_ |= 0x00000008;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder> additionalRequestsBuilder_;
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+              com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>
+          additionalRequestsBuilder_;
 
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public java.util.List getAdditionalRequestsList() {
+      public java.util.List
+          getAdditionalRequestsList() {
         if (additionalRequestsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(additionalRequests_);
         } else {
@@ -2109,11 +2356,14 @@ public java.util.List get
         }
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public int getAdditionalRequestsCount() {
         if (additionalRequestsBuilder_ == null) {
@@ -2123,13 +2373,17 @@ public int getAdditionalRequestsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public com.google.showcase.v1beta1.Test.Blueprint.Invocation getAdditionalRequests(int index) {
+      public com.google.showcase.v1beta1.Test.Blueprint.Invocation getAdditionalRequests(
+          int index) {
         if (additionalRequestsBuilder_ == null) {
           return additionalRequests_.get(index);
         } else {
@@ -2137,11 +2391,14 @@ public com.google.showcase.v1beta1.Test.Blueprint.Invocation getAdditionalReques
         }
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder setAdditionalRequests(
           int index, com.google.showcase.v1beta1.Test.Blueprint.Invocation value) {
@@ -2158,14 +2415,18 @@ public Builder setAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder setAdditionalRequests(
-          int index, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder builderForValue) {
+          int index,
+          com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder builderForValue) {
         if (additionalRequestsBuilder_ == null) {
           ensureAdditionalRequestsIsMutable();
           additionalRequests_.set(index, builderForValue.build());
@@ -2176,13 +2437,17 @@ public Builder setAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public Builder addAdditionalRequests(com.google.showcase.v1beta1.Test.Blueprint.Invocation value) {
+      public Builder addAdditionalRequests(
+          com.google.showcase.v1beta1.Test.Blueprint.Invocation value) {
         if (additionalRequestsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2196,11 +2461,14 @@ public Builder addAdditionalRequests(com.google.showcase.v1beta1.Test.Blueprint.
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder addAdditionalRequests(
           int index, com.google.showcase.v1beta1.Test.Blueprint.Invocation value) {
@@ -2217,11 +2485,14 @@ public Builder addAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder addAdditionalRequests(
           com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder builderForValue) {
@@ -2235,14 +2506,18 @@ public Builder addAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder addAdditionalRequests(
-          int index, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder builderForValue) {
+          int index,
+          com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder builderForValue) {
         if (additionalRequestsBuilder_ == null) {
           ensureAdditionalRequestsIsMutable();
           additionalRequests_.add(index, builderForValue.build());
@@ -2253,18 +2528,21 @@ public Builder addAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder addAllAdditionalRequests(
-          java.lang.Iterable values) {
+          java.lang.Iterable
+              values) {
         if (additionalRequestsBuilder_ == null) {
           ensureAdditionalRequestsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, additionalRequests_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, additionalRequests_);
           onChanged();
         } else {
           additionalRequestsBuilder_.addAllMessages(values);
@@ -2272,11 +2550,14 @@ public Builder addAllAdditionalRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder clearAdditionalRequests() {
         if (additionalRequestsBuilder_ == null) {
@@ -2289,11 +2570,14 @@ public Builder clearAdditionalRequests() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
       public Builder removeAdditionalRequests(int index) {
         if (additionalRequestsBuilder_ == null) {
@@ -2306,39 +2590,50 @@ public Builder removeAdditionalRequests(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder getAdditionalRequestsBuilder(
-          int index) {
+      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder
+          getAdditionalRequestsBuilder(int index) {
         return getAdditionalRequestsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getAdditionalRequestsOrBuilder(
-          int index) {
+      public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder
+          getAdditionalRequestsOrBuilder(int index) {
         if (additionalRequestsBuilder_ == null) {
-          return additionalRequests_.get(index);  } else {
+          return additionalRequests_.get(index);
+        } else {
           return additionalRequestsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public java.util.List 
-           getAdditionalRequestsOrBuilderList() {
+      public java.util.List<
+              ? extends com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>
+          getAdditionalRequestsOrBuilderList() {
         if (additionalRequestsBuilder_ != null) {
           return additionalRequestsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2346,45 +2641,62 @@ public com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder getAdditio
         }
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder addAdditionalRequestsBuilder() {
-        return getAdditionalRequestsFieldBuilder().addBuilder(
-            com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance());
+      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder
+          addAdditionalRequestsBuilder() {
+        return getAdditionalRequestsFieldBuilder()
+            .addBuilder(com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder addAdditionalRequestsBuilder(
-          int index) {
-        return getAdditionalRequestsFieldBuilder().addBuilder(
-            index, com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance());
+      public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder
+          addAdditionalRequestsBuilder(int index) {
+        return getAdditionalRequestsFieldBuilder()
+            .addBuilder(
+                index, com.google.showcase.v1beta1.Test.Blueprint.Invocation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * An ordered list of method calls that can be called to trigger this test.
        * 

        *
-       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * repeated .google.showcase.v1beta1.Test.Blueprint.Invocation additional_requests = 4;
+       * 
        */
-      public java.util.List 
-           getAdditionalRequestsBuilderList() {
+      public java.util.List
+          getAdditionalRequestsBuilderList() {
         return getAdditionalRequestsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder> 
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+              com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+              com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>
           getAdditionalRequestsFieldBuilder() {
         if (additionalRequestsBuilder_ == null) {
-          additionalRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.showcase.v1beta1.Test.Blueprint.Invocation, com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder, com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>(
+          additionalRequestsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation,
+                  com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder,
+                  com.google.showcase.v1beta1.Test.Blueprint.InvocationOrBuilder>(
                   additionalRequests_,
                   ((bitField0_ & 0x00000008) != 0),
                   getParentForChildren(),
@@ -2393,6 +2705,7 @@ public com.google.showcase.v1beta1.Test.Blueprint.Invocation.Builder addAddition
         }
         return additionalRequestsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2405,12 +2718,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Test.Blueprint)
     }
 
     // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Test.Blueprint)
     private static final com.google.showcase.v1beta1.Test.Blueprint DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Test.Blueprint();
     }
@@ -2419,27 +2732,28 @@ public static com.google.showcase.v1beta1.Test.Blueprint getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Blueprint parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Blueprint parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2454,13 +2768,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.showcase.v1beta1.Test.Blueprint getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -2468,6 +2784,7 @@ public com.google.showcase.v1beta1.Test.Blueprint getDefaultInstanceForType() {
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -2476,14 +2793,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -2491,16 +2809,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -2511,38 +2828,51 @@ public java.lang.String getName() {
   public static final int EXPECTATION_LEVEL_FIELD_NUMBER = 2;
   private int expectationLevel_ = 0;
   /**
+   *
+   *
    * 
    * The expectation level for this test.
    * 

    *
    * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+   *
    * @return The enum numeric value on the wire for expectationLevel.
    */
-  @java.lang.Override public int getExpectationLevelValue() {
+  @java.lang.Override
+  public int getExpectationLevelValue() {
     return expectationLevel_;
   }
   /**
+   *
+   *
    * 
    * The expectation level for this test.
    * 

    *
    * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+   *
    * @return The expectationLevel.
    */
-  @java.lang.Override public com.google.showcase.v1beta1.Test.ExpectationLevel getExpectationLevel() {
-    com.google.showcase.v1beta1.Test.ExpectationLevel result = com.google.showcase.v1beta1.Test.ExpectationLevel.forNumber(expectationLevel_);
+  @java.lang.Override
+  public com.google.showcase.v1beta1.Test.ExpectationLevel getExpectationLevel() {
+    com.google.showcase.v1beta1.Test.ExpectationLevel result =
+        com.google.showcase.v1beta1.Test.ExpectationLevel.forNumber(expectationLevel_);
     return result == null ? com.google.showcase.v1beta1.Test.ExpectationLevel.UNRECOGNIZED : result;
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * A description of the test.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -2551,29 +2881,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A description of the test.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -2582,9 +2912,12 @@ public java.lang.String getDescription() {
   }
 
   public static final int BLUEPRINTS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List blueprints_;
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -2599,6 +2932,8 @@ public java.util.List getBlueprintsL
     return blueprints_;
   }
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -2609,11 +2944,13 @@ public java.util.List getBlueprintsL
    * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBlueprintsOrBuilderList() {
     return blueprints_;
   }
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -2628,6 +2965,8 @@ public int getBlueprintsCount() {
     return blueprints_.size();
   }
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -2642,6 +2981,8 @@ public com.google.showcase.v1beta1.Test.Blueprint getBlueprints(int index) {
     return blueprints_.get(index);
   }
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -2652,12 +2993,12 @@ public com.google.showcase.v1beta1.Test.Blueprint getBlueprints(int index) {
    * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
    */
   @java.lang.Override
-  public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(
-      int index) {
+  public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(int index) {
     return blueprints_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2669,12 +3010,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (expectationLevel_ != com.google.showcase.v1beta1.Test.ExpectationLevel.EXPECTATION_LEVEL_UNSPECIFIED.getNumber()) {
+    if (expectationLevel_
+        != com.google.showcase.v1beta1.Test.ExpectationLevel.EXPECTATION_LEVEL_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(2, expectationLevel_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
@@ -2695,16 +3037,16 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (expectationLevel_ != com.google.showcase.v1beta1.Test.ExpectationLevel.EXPECTATION_LEVEL_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, expectationLevel_);
+    if (expectationLevel_
+        != com.google.showcase.v1beta1.Test.ExpectationLevel.EXPECTATION_LEVEL_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, expectationLevel_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
     }
     for (int i = 0; i < blueprints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, blueprints_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, blueprints_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2714,20 +3056,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.Test)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.Test other = (com.google.showcase.v1beta1.Test) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (expectationLevel_ != other.expectationLevel_) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getBlueprintsList()
-        .equals(other.getBlueprintsList())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getBlueprintsList().equals(other.getBlueprintsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2754,128 +3093,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.Test parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.Test parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.Test parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.Test parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.Test parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.Test parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.Test parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.Test prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.Test}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.Test} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Test)
       com.google.showcase.v1beta1.TestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Test_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Test_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.Test.class, com.google.showcase.v1beta1.Test.Builder.class);
+              com.google.showcase.v1beta1.Test.class,
+              com.google.showcase.v1beta1.Test.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.Test.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2894,9 +3232,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_Test_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_Test_descriptor;
     }
 
     @java.lang.Override
@@ -2917,7 +3255,9 @@ public com.google.showcase.v1beta1.Test build() {
     public com.google.showcase.v1beta1.Test buildPartial() {
       com.google.showcase.v1beta1.Test result = new com.google.showcase.v1beta1.Test(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2951,38 +3291,39 @@ private void buildPartial0(com.google.showcase.v1beta1.Test result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.Test) {
-        return mergeFrom((com.google.showcase.v1beta1.Test)other);
+        return mergeFrom((com.google.showcase.v1beta1.Test) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3022,9 +3363,10 @@ public Builder mergeFrom(com.google.showcase.v1beta1.Test other) {
             blueprintsBuilder_ = null;
             blueprints_ = other.blueprints_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            blueprintsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBlueprintsFieldBuilder() : null;
+            blueprintsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBlueprintsFieldBuilder()
+                    : null;
           } else {
             blueprintsBuilder_.addAllMessages(other.blueprints_);
           }
@@ -3056,40 +3398,44 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              expectationLevel_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.showcase.v1beta1.Test.Blueprint m =
-                  input.readMessage(
-                      com.google.showcase.v1beta1.Test.Blueprint.parser(),
-                      extensionRegistry);
-              if (blueprintsBuilder_ == null) {
-                ensureBlueprintsIsMutable();
-                blueprints_.add(m);
-              } else {
-                blueprintsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                expectationLevel_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.showcase.v1beta1.Test.Blueprint m =
+                    input.readMessage(
+                        com.google.showcase.v1beta1.Test.Blueprint.parser(), extensionRegistry);
+                if (blueprintsBuilder_ == null) {
+                  ensureBlueprintsIsMutable();
+                  blueprints_.add(m);
+                } else {
+                  blueprintsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3099,10 +3445,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -3110,13 +3459,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -3125,6 +3474,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -3132,15 +3483,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3148,6 +3498,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -3155,18 +3507,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -3174,6 +3530,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3183,6 +3540,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -3190,12 +3549,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3205,22 +3566,29 @@ public Builder setNameBytes(
 
     private int expectationLevel_ = 0;
     /**
+     *
+     *
      * 
      * The expectation level for this test.
      * 

      *
      * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+     *
      * @return The enum numeric value on the wire for expectationLevel.
      */
-    @java.lang.Override public int getExpectationLevelValue() {
+    @java.lang.Override
+    public int getExpectationLevelValue() {
       return expectationLevel_;
     }
     /**
+     *
+     *
      * 
      * The expectation level for this test.
      * 

      *
      * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+     *
      * @param value The enum numeric value on the wire for expectationLevel to set.
      * @return This builder for chaining.
      */
@@ -3231,24 +3599,33 @@ public Builder setExpectationLevelValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The expectation level for this test.
      * 

      *
      * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+     *
      * @return The expectationLevel.
      */
     @java.lang.Override
     public com.google.showcase.v1beta1.Test.ExpectationLevel getExpectationLevel() {
-      com.google.showcase.v1beta1.Test.ExpectationLevel result = com.google.showcase.v1beta1.Test.ExpectationLevel.forNumber(expectationLevel_);
-      return result == null ? com.google.showcase.v1beta1.Test.ExpectationLevel.UNRECOGNIZED : result;
+      com.google.showcase.v1beta1.Test.ExpectationLevel result =
+          com.google.showcase.v1beta1.Test.ExpectationLevel.forNumber(expectationLevel_);
+      return result == null
+          ? com.google.showcase.v1beta1.Test.ExpectationLevel.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The expectation level for this test.
      * 

      *
      * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+     *
      * @param value The expectationLevel to set.
      * @return This builder for chaining.
      */
@@ -3262,11 +3639,14 @@ public Builder setExpectationLevel(com.google.showcase.v1beta1.Test.ExpectationL
       return this;
     }
     /**
+     *
+     *
      * 
      * The expectation level for this test.
      * 

      *
      * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExpectationLevel() {
@@ -3278,18 +3658,20 @@ public Builder clearExpectationLevel() {
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * A description of the test.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3298,20 +3680,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * A description of the test.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3319,28 +3702,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * A description of the test.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A description of the test.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3350,17 +3740,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A description of the test.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000004;
@@ -3369,18 +3763,25 @@ public Builder setDescriptionBytes(
     }
 
     private java.util.List blueprints_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBlueprintsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        blueprints_ = new java.util.ArrayList(blueprints_);
+        blueprints_ =
+            new java.util.ArrayList(blueprints_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Test.Blueprint, com.google.showcase.v1beta1.Test.Blueprint.Builder, com.google.showcase.v1beta1.Test.BlueprintOrBuilder> blueprintsBuilder_;
+            com.google.showcase.v1beta1.Test.Blueprint,
+            com.google.showcase.v1beta1.Test.Blueprint.Builder,
+            com.google.showcase.v1beta1.Test.BlueprintOrBuilder>
+        blueprintsBuilder_;
 
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3398,6 +3799,8 @@ public java.util.List getBlueprintsL
       }
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3415,6 +3818,8 @@ public int getBlueprintsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3432,6 +3837,8 @@ public com.google.showcase.v1beta1.Test.Blueprint getBlueprints(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3441,8 +3848,7 @@ public com.google.showcase.v1beta1.Test.Blueprint getBlueprints(int index) {
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public Builder setBlueprints(
-        int index, com.google.showcase.v1beta1.Test.Blueprint value) {
+    public Builder setBlueprints(int index, com.google.showcase.v1beta1.Test.Blueprint value) {
       if (blueprintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3456,6 +3862,8 @@ public Builder setBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3477,6 +3885,8 @@ public Builder setBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3500,6 +3910,8 @@ public Builder addBlueprints(com.google.showcase.v1beta1.Test.Blueprint value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3509,8 +3921,7 @@ public Builder addBlueprints(com.google.showcase.v1beta1.Test.Blueprint value) {
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public Builder addBlueprints(
-        int index, com.google.showcase.v1beta1.Test.Blueprint value) {
+    public Builder addBlueprints(int index, com.google.showcase.v1beta1.Test.Blueprint value) {
       if (blueprintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3524,6 +3935,8 @@ public Builder addBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3545,6 +3958,8 @@ public Builder addBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3566,6 +3981,8 @@ public Builder addBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3579,8 +3996,7 @@ public Builder addAllBlueprints(
         java.lang.Iterable values) {
       if (blueprintsBuilder_ == null) {
         ensureBlueprintsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, blueprints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blueprints_);
         onChanged();
       } else {
         blueprintsBuilder_.addAllMessages(values);
@@ -3588,6 +4004,8 @@ public Builder addAllBlueprints(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3608,6 +4026,8 @@ public Builder clearBlueprints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3628,6 +4048,8 @@ public Builder removeBlueprints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3637,11 +4059,12 @@ public Builder removeBlueprints(int index) {
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public com.google.showcase.v1beta1.Test.Blueprint.Builder getBlueprintsBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Test.Blueprint.Builder getBlueprintsBuilder(int index) {
       return getBlueprintsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3651,14 +4074,16 @@ public com.google.showcase.v1beta1.Test.Blueprint.Builder getBlueprintsBuilder(
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(
-        int index) {
+    public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(int index) {
       if (blueprintsBuilder_ == null) {
-        return blueprints_.get(index);  } else {
+        return blueprints_.get(index);
+      } else {
         return blueprintsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3668,8 +4093,8 @@ public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilde
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public java.util.List 
-         getBlueprintsOrBuilderList() {
+    public java.util.List
+        getBlueprintsOrBuilderList() {
       if (blueprintsBuilder_ != null) {
         return blueprintsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3677,6 +4102,8 @@ public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3687,10 +4114,12 @@ public com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilde
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
     public com.google.showcase.v1beta1.Test.Blueprint.Builder addBlueprintsBuilder() {
-      return getBlueprintsFieldBuilder().addBuilder(
-          com.google.showcase.v1beta1.Test.Blueprint.getDefaultInstance());
+      return getBlueprintsFieldBuilder()
+          .addBuilder(com.google.showcase.v1beta1.Test.Blueprint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3700,12 +4129,13 @@ public com.google.showcase.v1beta1.Test.Blueprint.Builder addBlueprintsBuilder()
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public com.google.showcase.v1beta1.Test.Blueprint.Builder addBlueprintsBuilder(
-        int index) {
-      return getBlueprintsFieldBuilder().addBuilder(
-          index, com.google.showcase.v1beta1.Test.Blueprint.getDefaultInstance());
+    public com.google.showcase.v1beta1.Test.Blueprint.Builder addBlueprintsBuilder(int index) {
+      return getBlueprintsFieldBuilder()
+          .addBuilder(index, com.google.showcase.v1beta1.Test.Blueprint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The blueprints that will satisfy this test. There may be multiple blueprints
      * that can signal to the server that this test case is being exercised. Although
@@ -3715,27 +4145,30 @@ public com.google.showcase.v1beta1.Test.Blueprint.Builder addBlueprintsBuilder(
      *
      * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
      */
-    public java.util.List 
-         getBlueprintsBuilderList() {
+    public java.util.List
+        getBlueprintsBuilderList() {
       return getBlueprintsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.showcase.v1beta1.Test.Blueprint, com.google.showcase.v1beta1.Test.Blueprint.Builder, com.google.showcase.v1beta1.Test.BlueprintOrBuilder> 
+            com.google.showcase.v1beta1.Test.Blueprint,
+            com.google.showcase.v1beta1.Test.Blueprint.Builder,
+            com.google.showcase.v1beta1.Test.BlueprintOrBuilder>
         getBlueprintsFieldBuilder() {
       if (blueprintsBuilder_ == null) {
-        blueprintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.showcase.v1beta1.Test.Blueprint, com.google.showcase.v1beta1.Test.Blueprint.Builder, com.google.showcase.v1beta1.Test.BlueprintOrBuilder>(
-                blueprints_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        blueprintsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.showcase.v1beta1.Test.Blueprint,
+                com.google.showcase.v1beta1.Test.Blueprint.Builder,
+                com.google.showcase.v1beta1.Test.BlueprintOrBuilder>(
+                blueprints_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         blueprints_ = null;
       }
       return blueprintsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3745,12 +4178,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Test)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Test)
   private static final com.google.showcase.v1beta1.Test DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Test();
   }
@@ -3759,27 +4192,27 @@ public static com.google.showcase.v1beta1.Test getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Test parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Test parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3794,6 +4227,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.Test getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
similarity index 80%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
index b1437afb5c..8cc5fb208d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface TestOrBuilder extends
+public interface TestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.Test)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -16,10 +34,13 @@ public interface TestOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -27,51 +48,64 @@ public interface TestOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The expectation level for this test.
    * 

    *
    * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+   *
    * @return The enum numeric value on the wire for expectationLevel.
    */
   int getExpectationLevelValue();
   /**
+   *
+   *
    * 
    * The expectation level for this test.
    * 

    *
    * .google.showcase.v1beta1.Test.ExpectationLevel expectation_level = 2;
+   *
    * @return The expectationLevel.
    */
   com.google.showcase.v1beta1.Test.ExpectationLevel getExpectationLevel();
 
   /**
+   *
+   *
    * 
    * A description of the test.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * A description of the test.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -81,9 +115,10 @@ public interface TestOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
    */
-  java.util.List 
-      getBlueprintsList();
+  java.util.List getBlueprintsList();
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -95,6 +130,8 @@ public interface TestOrBuilder extends
    */
   com.google.showcase.v1beta1.Test.Blueprint getBlueprints(int index);
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -106,6 +143,8 @@ public interface TestOrBuilder extends
    */
   int getBlueprintsCount();
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -115,9 +154,11 @@ public interface TestOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
    */
-  java.util.List 
+  java.util.List
       getBlueprintsOrBuilderList();
   /**
+   *
+   *
    * 
    * The blueprints that will satisfy this test. There may be multiple blueprints
    * that can signal to the server that this test case is being exercised. Although
@@ -127,6 +168,5 @@ public interface TestOrBuilder extends
    *
    * repeated .google.showcase.v1beta1.Test.Blueprint blueprints = 4;
    */
-  com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(
-      int index);
+  com.google.showcase.v1beta1.Test.BlueprintOrBuilder getBlueprintsOrBuilder(int index);
 }
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
similarity index 69%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
index efc0d8f7a6..5a1d9e168d 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
@@ -5,50 +20,57 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A TestRun is the result of running a Test.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.TestRun}
  */
-public final class TestRun extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TestRun extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.TestRun)
     TestRunOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TestRun.newBuilder() to construct.
   private TestRun(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private TestRun() {
     test_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TestRun();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_TestRun_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_TestRun_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.TestRun.class, com.google.showcase.v1beta1.TestRun.Builder.class);
+            com.google.showcase.v1beta1.TestRun.class,
+            com.google.showcase.v1beta1.TestRun.Builder.class);
   }
 
   private int bitField0_;
   public static final int TEST_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object test_ = "";
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -56,6 +78,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string test = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The test.
    */
   @java.lang.Override
@@ -64,14 +87,15 @@ public java.lang.String getTest() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       test_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -79,16 +103,15 @@ public java.lang.String getTest() {
    * 

    *
    * string test = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for test.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTestBytes() {
+  public com.google.protobuf.ByteString getTestBytes() {
     java.lang.Object ref = test_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       test_ = b;
       return b;
     } else {
@@ -99,11 +122,14 @@ public java.lang.String getTest() {
   public static final int ISSUE_FIELD_NUMBER = 2;
   private com.google.showcase.v1beta1.Issue issue_;
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 2;
+   *
    * @return Whether the issue field is set.
    */
   @java.lang.Override
@@ -111,11 +137,14 @@ public boolean hasIssue() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 2;
+   *
    * @return The issue.
    */
   @java.lang.Override
@@ -123,6 +152,8 @@ public com.google.showcase.v1beta1.Issue getIssue() {
     return issue_ == null ? com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
   }
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

@@ -135,6 +166,7 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -146,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(test_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, test_);
     }
@@ -167,8 +198,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, test_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getIssue());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getIssue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -178,19 +208,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.TestRun)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.TestRun other = (com.google.showcase.v1beta1.TestRun) obj;
 
-    if (!getTest()
-        .equals(other.getTest())) return false;
+    if (!getTest().equals(other.getTest())) return false;
     if (hasIssue() != other.hasIssue()) return false;
     if (hasIssue()) {
-      if (!getIssue()
-          .equals(other.getIssue())) return false;
+      if (!getIssue().equals(other.getIssue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -214,120 +242,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.TestRun parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.TestRun parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.TestRun parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.TestRun parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.TestRun parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.TestRun parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.TestRun parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.TestRun prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TestRun is the result of running a Test.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.TestRun}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.TestRun)
       com.google.showcase.v1beta1.TestRunOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_TestRun_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_TestRun_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.TestRun.class, com.google.showcase.v1beta1.TestRun.Builder.class);
+              com.google.showcase.v1beta1.TestRun.class,
+              com.google.showcase.v1beta1.TestRun.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.TestRun.newBuilder()
@@ -335,17 +369,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getIssueFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -360,9 +394,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_TestRun_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_TestRun_descriptor;
     }
 
     @java.lang.Override
@@ -382,7 +416,9 @@ public com.google.showcase.v1beta1.TestRun build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.TestRun buildPartial() {
       com.google.showcase.v1beta1.TestRun result = new com.google.showcase.v1beta1.TestRun(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -394,9 +430,7 @@ private void buildPartial0(com.google.showcase.v1beta1.TestRun result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.issue_ = issueBuilder_ == null
-            ? issue_
-            : issueBuilder_.build();
+        result.issue_ = issueBuilder_ == null ? issue_ : issueBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -406,38 +440,39 @@ private void buildPartial0(com.google.showcase.v1beta1.TestRun result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.TestRun) {
-        return mergeFrom((com.google.showcase.v1beta1.TestRun)other);
+        return mergeFrom((com.google.showcase.v1beta1.TestRun) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -480,24 +515,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              test_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getIssueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                test_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getIssueFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -507,10 +543,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object test_ = "";
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -518,13 +557,13 @@ public Builder mergeFrom(
      * 

      *
      * string test = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The test.
      */
     public java.lang.String getTest() {
       java.lang.Object ref = test_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         test_ = s;
         return s;
@@ -533,6 +572,8 @@ public java.lang.String getTest() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -540,15 +581,14 @@ public java.lang.String getTest() {
      * 

      *
      * string test = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for test.
      */
-    public com.google.protobuf.ByteString
-        getTestBytes() {
+    public com.google.protobuf.ByteString getTestBytes() {
       java.lang.Object ref = test_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         test_ = b;
         return b;
       } else {
@@ -556,6 +596,8 @@ public java.lang.String getTest() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -563,18 +605,22 @@ public java.lang.String getTest() {
      * 

      *
      * string test = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The test to set.
      * @return This builder for chaining.
      */
-    public Builder setTest(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTest(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       test_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -582,6 +628,7 @@ public Builder setTest(
      * 

      *
      * string test = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearTest() {
@@ -591,6 +638,8 @@ public Builder clearTest() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the test.
      * The tests/* portion of the names are hard-coded, and do not change
@@ -598,12 +647,14 @@ public Builder clearTest() {
      * 

      *
      * string test = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for test to set.
      * @return This builder for chaining.
      */
-    public Builder setTestBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTestBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       test_ = value;
       bitField0_ |= 0x00000001;
@@ -613,24 +664,33 @@ public Builder setTestBytes(
 
     private com.google.showcase.v1beta1.Issue issue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder> issueBuilder_;
+            com.google.showcase.v1beta1.Issue,
+            com.google.showcase.v1beta1.Issue.Builder,
+            com.google.showcase.v1beta1.IssueOrBuilder>
+        issueBuilder_;
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 2;
+     *
      * @return Whether the issue field is set.
      */
     public boolean hasIssue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 2;
+     *
      * @return The issue.
      */
     public com.google.showcase.v1beta1.Issue getIssue() {
@@ -641,6 +701,8 @@ public com.google.showcase.v1beta1.Issue getIssue() {
       }
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -661,14 +723,15 @@ public Builder setIssue(com.google.showcase.v1beta1.Issue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 2;
      */
-    public Builder setIssue(
-        com.google.showcase.v1beta1.Issue.Builder builderForValue) {
+    public Builder setIssue(com.google.showcase.v1beta1.Issue.Builder builderForValue) {
       if (issueBuilder_ == null) {
         issue_ = builderForValue.build();
       } else {
@@ -679,6 +742,8 @@ public Builder setIssue(
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -687,9 +752,9 @@ public Builder setIssue(
      */
     public Builder mergeIssue(com.google.showcase.v1beta1.Issue value) {
       if (issueBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          issue_ != null &&
-          issue_ != com.google.showcase.v1beta1.Issue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && issue_ != null
+            && issue_ != com.google.showcase.v1beta1.Issue.getDefaultInstance()) {
           getIssueBuilder().mergeFrom(value);
         } else {
           issue_ = value;
@@ -704,6 +769,8 @@ public Builder mergeIssue(com.google.showcase.v1beta1.Issue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -721,6 +788,8 @@ public Builder clearIssue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -733,6 +802,8 @@ public com.google.showcase.v1beta1.Issue.Builder getIssueBuilder() {
       return getIssueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -743,11 +814,12 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
       if (issueBuilder_ != null) {
         return issueBuilder_.getMessageOrBuilder();
       } else {
-        return issue_ == null ?
-            com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
+        return issue_ == null ? com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
       }
     }
     /**
+     *
+     *
      * 
      * An issue found with the test run. If empty, this test run was successful.
      * 

@@ -755,21 +827,24 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
      * .google.showcase.v1beta1.Issue issue = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder> 
+            com.google.showcase.v1beta1.Issue,
+            com.google.showcase.v1beta1.Issue.Builder,
+            com.google.showcase.v1beta1.IssueOrBuilder>
         getIssueFieldBuilder() {
       if (issueBuilder_ == null) {
-        issueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder>(
-                getIssue(),
-                getParentForChildren(),
-                isClean());
+        issueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Issue,
+                com.google.showcase.v1beta1.Issue.Builder,
+                com.google.showcase.v1beta1.IssueOrBuilder>(
+                getIssue(), getParentForChildren(), isClean());
         issue_ = null;
       }
       return issueBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -779,12 +854,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.TestRun)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.TestRun)
   private static final com.google.showcase.v1beta1.TestRun DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.TestRun();
   }
@@ -793,27 +868,27 @@ public static com.google.showcase.v1beta1.TestRun getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TestRun parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TestRun parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -828,6 +903,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.TestRun getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
index 795b644076..a26900b104 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface TestRunOrBuilder extends
+public interface TestRunOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.TestRun)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -16,10 +34,13 @@ public interface TestRunOrBuilder extends
    * 

    *
    * string test = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The test.
    */
   java.lang.String getTest();
   /**
+   *
+   *
    * 
    * The name of the test.
    * The tests/* portion of the names are hard-coded, and do not change
@@ -27,30 +48,38 @@ public interface TestRunOrBuilder extends
    * 

    *
    * string test = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for test.
    */
-  com.google.protobuf.ByteString
-      getTestBytes();
+  com.google.protobuf.ByteString getTestBytes();
 
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 2;
+   *
    * @return Whether the issue field is set.
    */
   boolean hasIssue();
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 2;
+   *
    * @return The issue.
    */
   com.google.showcase.v1beta1.Issue getIssue();
   /**
+   *
+   *
    * 
    * An issue found with the test run. If empty, this test run was successful.
    * 

diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java
new file mode 100644
index 0000000000..d9ec31c18a
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java
@@ -0,0 +1,378 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/testing.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public final class TestingOuterClass {
+  private TestingOuterClass() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Session_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Session_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Test_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Test_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_Issue_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_TestRun_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n,schema/google/showcase/v1beta1/testing"
+          + ".proto\022\027google.showcase.v1beta1\032\034google/"
+          + "api/annotations.proto\032\027google/api/client"
+          + ".proto\032\031google/api/resource.proto\032\033googl"
+          + "e/protobuf/empty.proto\"\311\001\n\007Session\022\014\n\004na"
+          + "me\030\001 \001(\t\0229\n\007version\030\002 \001(\0162(.google.showc"
+          + "ase.v1beta1.Session.Version\";\n\007Version\022\027"
+          + "\n\023VERSION_UNSPECIFIED\020\000\022\r\n\tV1_LATEST\020\001\022\010"
+          + "\n\004V1_0\020\002:8\352A5\n\037showcase.googleapis.com/S"
+          + "ession\022\022sessions/{session}\"I\n\024CreateSess"
+          + "ionRequest\0221\n\007session\030\001 \001(\0132 .google.sho"
+          + "wcase.v1beta1.Session\"G\n\021GetSessionReque"
+          + "st\0222\n\004name\030\001 \001(\tB$\372A!\n\037showcase.googleap"
+          + "is.com/Session\"<\n\023ListSessionsRequest\022\021\n"
+          + "\tpage_size\030\001 \001(\005\022\022\n\npage_token\030\002 \001(\t\"c\n\024"
+          + "ListSessionsResponse\0222\n\010sessions\030\001 \003(\0132 "
+          + ".google.showcase.v1beta1.Session\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"J\n\024DeleteSessionReques"
+          + "t\0222\n\004name\030\001 \001(\tB$\372A!\n\037showcase.googleapi"
+          + "s.com/Session\"J\n\024ReportSessionRequest\0222\n"
+          + "\004name\030\001 \001(\tB$\372A!\n\037showcase.googleapis.co"
+          + "m/Session\"\335\001\n\025ReportSessionResponse\022E\n\006r"
+          + "esult\030\001 \001(\01625.google.showcase.v1beta1.Re"
+          + "portSessionResponse.Result\0223\n\ttest_runs\030"
+          + "\002 \003(\0132 .google.showcase.v1beta1.TestRun\""
+          + "H\n\006Result\022\026\n\022RESULT_UNSPECIFIED\020\000\022\n\n\006PAS"
+          + "SED\020\001\022\n\n\006FAILED\020\002\022\016\n\nINCOMPLETE\020\003\"\272\005\n\004Te"
+          + "st\022\014\n\004name\030\001 \001(\t\022I\n\021expectation_level\030\002 "
+          + "\001(\0162..google.showcase.v1beta1.Test.Expec"
+          + "tationLevel\022\023\n\013description\030\003 \001(\t\022;\n\nblue"
+          + "prints\030\004 \003(\0132\'.google.showcase.v1beta1.T"
+          + "est.Blueprint\032\336\002\n\tBlueprint\022\014\n\004name\030\001 \001("
+          + "\t\022\023\n\013description\030\002 \001(\t\022C\n\007request\030\003 \001(\0132"
+          + "2.google.showcase.v1beta1.Test.Blueprint"
+          + ".Invocation\022O\n\023additional_requests\030\004 \003(\013"
+          + "22.google.showcase.v1beta1.Test.Blueprin"
+          + "t.Invocation\0328\n\nInvocation\022\016\n\006method\030\001 \001"
+          + "(\t\022\032\n\022serialized_request\030\002 \001(\014:^\352A[\n!sho"
+          + "wcase.googleapis.com/Blueprint\0226sessions"
+          + "/{session}/tests/{test}/blueprints/{blue"
+          + "print}\"b\n\020ExpectationLevel\022!\n\035EXPECTATIO"
+          + "N_LEVEL_UNSPECIFIED\020\000\022\014\n\010REQUIRED\020\001\022\017\n\013R"
+          + "ECOMMENDED\020\002\022\014\n\010OPTIONAL\020\003:B\352A?\n\034showcas"
+          + "e.googleapis.com/Test\022\037sessions/{session"
+          + "}/tests/{test}\"\234\002\n\005Issue\0221\n\004type\030\001 \001(\0162#"
+          + ".google.showcase.v1beta1.Issue.Type\0229\n\010s"
+          + "everity\030\002 \001(\0162\'.google.showcase.v1beta1."
+          + "Issue.Severity\022\023\n\013description\030\003 \001(\t\"R\n\004T"
+          + "ype\022\024\n\020TYPE_UNSPECIFIED\020\000\022\013\n\007SKIPPED\020\001\022\013"
+          + "\n\007PENDING\020\002\022\032\n\026INCORRECT_CONFIRMATION\020\003\""
+          + "<\n\010Severity\022\030\n\024SEVERITY_UNSPECIFIED\020\000\022\t\n"
+          + "\005ERROR\020\001\022\013\n\007WARNING\020\002\"o\n\020ListTestsReques"
+          + "t\0224\n\006parent\030\001 \001(\tB$\372A!\n\037showcase.googlea"
+          + "pis.com/Session\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npa"
+          + "ge_token\030\003 \001(\t\"Z\n\021ListTestsResponse\022,\n\005t"
+          + "ests\030\001 \003(\0132\035.google.showcase.v1beta1.Tes"
+          + "t\022\027\n\017next_page_token\030\002 \001(\t\"i\n\007TestRun\022/\n"
+          + "\004test\030\001 \001(\tB!\372A\036\n\034showcase.googleapis.co"
+          + "m/Test\022-\n\005issue\030\002 \001(\0132\036.google.showcase."
+          + "v1beta1.Issue\"D\n\021DeleteTestRequest\022/\n\004na"
+          + "me\030\001 \001(\tB!\372A\036\n\034showcase.googleapis.com/T"
+          + "est\"e\n\021VerifyTestRequest\022/\n\004name\030\001 \001(\tB!"
+          + "\372A\036\n\034showcase.googleapis.com/Test\022\016\n\006ans"
+          + "wer\030\002 \001(\014\022\017\n\007answers\030\003 \003(\014\"C\n\022VerifyTest"
+          + "Response\022-\n\005issue\030\001 \001(\0132\036.google.showcas"
+          + "e.v1beta1.Issue2\355\010\n\007Testing\022\204\001\n\rCreateSe"
+          + "ssion\022-.google.showcase.v1beta1.CreateSe"
+          + "ssionRequest\032 .google.showcase.v1beta1.S"
+          + "ession\"\"\202\323\344\223\002\034\"\021/v1beta1/sessions:\007sessi"
+          + "on\022~\n\nGetSession\022*.google.showcase.v1bet"
+          + "a1.GetSessionRequest\032 .google.showcase.v"
+          + "1beta1.Session\"\"\202\323\344\223\002\034\022\032/v1beta1/{name=s"
+          + "essions/*}\022\206\001\n\014ListSessions\022,.google.sho"
+          + "wcase.v1beta1.ListSessionsRequest\032-.goog"
+          + "le.showcase.v1beta1.ListSessionsResponse"
+          + "\"\031\202\323\344\223\002\023\022\021/v1beta1/sessions\022z\n\rDeleteSes"
+          + "sion\022-.google.showcase.v1beta1.DeleteSes"
+          + "sionRequest\032\026.google.protobuf.Empty\"\"\202\323\344"
+          + "\223\002\034*\032/v1beta1/{name=sessions/*}\022\231\001\n\rRepo"
+          + "rtSession\022-.google.showcase.v1beta1.Repo"
+          + "rtSessionRequest\032..google.showcase.v1bet"
+          + "a1.ReportSessionResponse\")\202\323\344\223\002#\"!/v1bet"
+          + "a1/{name=sessions/*}:report\022\216\001\n\tListTest"
+          + "s\022).google.showcase.v1beta1.ListTestsReq"
+          + "uest\032*.google.showcase.v1beta1.ListTests"
+          + "Response\"*\202\323\344\223\002$\022\"/v1beta1/{parent=sessi"
+          + "ons/*}/tests\022|\n\nDeleteTest\022*.google.show"
+          + "case.v1beta1.DeleteTestRequest\032\026.google."
+          + "protobuf.Empty\"*\202\323\344\223\002$*\"/v1beta1/{name=s"
+          + "essions/*/tests/*}\022\227\001\n\nVerifyTest\022*.goog"
+          + "le.showcase.v1beta1.VerifyTestRequest\032+."
+          + "google.showcase.v1beta1.VerifyTestRespon"
+          + "se\"0\202\323\344\223\002*\"(/v1beta1/{name=sessions/*/te"
+          + "sts/*}:check\032\021\312A\016localhost:7469Bq\n\033com.g"
+          + "oogle.showcase.v1beta1P\001Z4github.com/goo"
+          + "gleapis/gapic-showcase/server/genproto\352\002"
+          + "\031Google::Showcase::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+            });
+    internal_static_google_showcase_v1beta1_Session_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_showcase_v1beta1_Session_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Session_descriptor,
+            new java.lang.String[] {
+              "Name", "Version",
+            });
+    internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_showcase_v1beta1_CreateSessionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_CreateSessionRequest_descriptor,
+            new java.lang.String[] {
+              "Session",
+            });
+    internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_showcase_v1beta1_GetSessionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_GetSessionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_showcase_v1beta1_ListSessionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListSessionsRequest_descriptor,
+            new java.lang.String[] {
+              "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_showcase_v1beta1_ListSessionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListSessionsResponse_descriptor,
+            new java.lang.String[] {
+              "Sessions", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_showcase_v1beta1_DeleteSessionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_DeleteSessionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_showcase_v1beta1_ReportSessionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ReportSessionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_showcase_v1beta1_ReportSessionResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ReportSessionResponse_descriptor,
+            new java.lang.String[] {
+              "Result", "TestRuns",
+            });
+    internal_static_google_showcase_v1beta1_Test_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_showcase_v1beta1_Test_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Test_descriptor,
+            new java.lang.String[] {
+              "Name", "ExpectationLevel", "Description", "Blueprints",
+            });
+    internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor =
+        internal_static_google_showcase_v1beta1_Test_descriptor.getNestedTypes().get(0);
+    internal_static_google_showcase_v1beta1_Test_Blueprint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor,
+            new java.lang.String[] {
+              "Name", "Description", "Request", "AdditionalRequests",
+            });
+    internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor =
+        internal_static_google_showcase_v1beta1_Test_Blueprint_descriptor.getNestedTypes().get(0);
+    internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Test_Blueprint_Invocation_descriptor,
+            new java.lang.String[] {
+              "Method", "SerializedRequest",
+            });
+    internal_static_google_showcase_v1beta1_Issue_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_showcase_v1beta1_Issue_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_Issue_descriptor,
+            new java.lang.String[] {
+              "Type", "Severity", "Description",
+            });
+    internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_showcase_v1beta1_ListTestsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListTestsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_showcase_v1beta1_ListTestsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_ListTestsResponse_descriptor,
+            new java.lang.String[] {
+              "Tests", "NextPageToken",
+            });
+    internal_static_google_showcase_v1beta1_TestRun_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_showcase_v1beta1_TestRun_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_TestRun_descriptor,
+            new java.lang.String[] {
+              "Test", "Issue",
+            });
+    internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_showcase_v1beta1_DeleteTestRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_DeleteTestRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "Answer", "Answers",
+            });
+    internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor,
+            new java.lang.String[] {
+              "Issue",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
index 2876f51c58..ad0c9b935b 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\UpdateBlurb
  * method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.UpdateBlurbRequest}
  */
-public final class UpdateBlurbRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateBlurbRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.UpdateBlurbRequest)
     UpdateBlurbRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateBlurbRequest.newBuilder() to construct.
   private UpdateBlurbRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateBlurbRequest() {
-  }
+
+  private UpdateBlurbRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateBlurbRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.UpdateBlurbRequest.class, com.google.showcase.v1beta1.UpdateBlurbRequest.Builder.class);
+            com.google.showcase.v1beta1.UpdateBlurbRequest.class,
+            com.google.showcase.v1beta1.UpdateBlurbRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int BLURB_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Blurb blurb_;
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return Whether the blurb field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasBlurb() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return The blurb.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
     return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
   }
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

@@ -86,12 +112,15 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -99,12 +128,15 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,6 +144,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
@@ -125,6 +159,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,8 +171,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getBlurb());
     }
@@ -154,12 +188,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getBlurb());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getBlurb());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,22 +201,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.UpdateBlurbRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.UpdateBlurbRequest other = (com.google.showcase.v1beta1.UpdateBlurbRequest) obj;
+    com.google.showcase.v1beta1.UpdateBlurbRequest other =
+        (com.google.showcase.v1beta1.UpdateBlurbRequest) obj;
 
     if (hasBlurb() != other.hasBlurb()) return false;
     if (hasBlurb()) {
-      if (!getBlurb()
-          .equals(other.getBlurb())) return false;
+      if (!getBlurb().equals(other.getBlurb())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,99 +241,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.UpdateBlurbRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.UpdateBlurbRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateBlurbRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.UpdateBlurbRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\UpdateBlurb
    * method.
@@ -310,21 +346,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.UpdateBlurbRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.UpdateBlurbRequest)
       com.google.showcase.v1beta1.UpdateBlurbRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.UpdateBlurbRequest.class, com.google.showcase.v1beta1.UpdateBlurbRequest.Builder.class);
+              com.google.showcase.v1beta1.UpdateBlurbRequest.class,
+              com.google.showcase.v1beta1.UpdateBlurbRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.UpdateBlurbRequest.newBuilder()
@@ -332,18 +370,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBlurbFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -362,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
     }
 
     @java.lang.Override
@@ -383,8 +421,11 @@ public com.google.showcase.v1beta1.UpdateBlurbRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.UpdateBlurbRequest buildPartial() {
-      com.google.showcase.v1beta1.UpdateBlurbRequest result = new com.google.showcase.v1beta1.UpdateBlurbRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.UpdateBlurbRequest result =
+          new com.google.showcase.v1beta1.UpdateBlurbRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -393,15 +434,11 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateBlurbRequest result
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.blurb_ = blurbBuilder_ == null
-            ? blurb_
-            : blurbBuilder_.build();
+        result.blurb_ = blurbBuilder_ == null ? blurb_ : blurbBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -411,38 +448,39 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateBlurbRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.UpdateBlurbRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.UpdateBlurbRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.UpdateBlurbRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -483,26 +521,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getBlurbFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getBlurbFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -512,28 +549,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Blurb blurb_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> blurbBuilder_;
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
+        blurbBuilder_;
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
+     *
      * @return Whether the blurb field is set.
      */
     public boolean hasBlurb() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
+     *
      * @return The blurb.
      */
     public com.google.showcase.v1beta1.Blurb getBlurb() {
@@ -544,6 +591,8 @@ public com.google.showcase.v1beta1.Blurb getBlurb() {
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -564,14 +613,15 @@ public Builder setBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

      *
      * .google.showcase.v1beta1.Blurb blurb = 1;
      */
-    public Builder setBlurb(
-        com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
+    public Builder setBlurb(com.google.showcase.v1beta1.Blurb.Builder builderForValue) {
       if (blurbBuilder_ == null) {
         blurb_ = builderForValue.build();
       } else {
@@ -582,6 +632,8 @@ public Builder setBlurb(
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -590,9 +642,9 @@ public Builder setBlurb(
      */
     public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       if (blurbBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          blurb_ != null &&
-          blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && blurb_ != null
+            && blurb_ != com.google.showcase.v1beta1.Blurb.getDefaultInstance()) {
           getBlurbBuilder().mergeFrom(value);
         } else {
           blurb_ = value;
@@ -607,6 +659,8 @@ public Builder mergeBlurb(com.google.showcase.v1beta1.Blurb value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -624,6 +678,8 @@ public Builder clearBlurb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -636,6 +692,8 @@ public com.google.showcase.v1beta1.Blurb.Builder getBlurbBuilder() {
       return getBlurbFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -646,11 +704,12 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
       if (blurbBuilder_ != null) {
         return blurbBuilder_.getMessageOrBuilder();
       } else {
-        return blurb_ == null ?
-            com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
+        return blurb_ == null ? com.google.showcase.v1beta1.Blurb.getDefaultInstance() : blurb_;
       }
     }
     /**
+     *
+     *
      * 
      * The blurb to update.
      * 

@@ -658,14 +717,17 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
      * .google.showcase.v1beta1.Blurb blurb = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder> 
+            com.google.showcase.v1beta1.Blurb,
+            com.google.showcase.v1beta1.Blurb.Builder,
+            com.google.showcase.v1beta1.BlurbOrBuilder>
         getBlurbFieldBuilder() {
       if (blurbBuilder_ == null) {
-        blurbBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Blurb, com.google.showcase.v1beta1.Blurb.Builder, com.google.showcase.v1beta1.BlurbOrBuilder>(
-                getBlurb(),
-                getParentForChildren(),
-                isClean());
+        blurbBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Blurb,
+                com.google.showcase.v1beta1.Blurb.Builder,
+                com.google.showcase.v1beta1.BlurbOrBuilder>(
+                getBlurb(), getParentForChildren(), isClean());
         blurb_ = null;
       }
       return blurbBuilder_;
@@ -673,36 +735,49 @@ public com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder() {
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -724,6 +799,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -731,8 +808,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      *
      * .google.protobuf.FieldMask update_mask = 2;
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -743,6 +819,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -752,9 +830,9 @@ public Builder setUpdateMask(
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -769,6 +847,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -787,6 +867,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -800,6 +882,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -811,11 +895,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine wich fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -824,21 +911,24 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * .google.protobuf.FieldMask update_mask = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.UpdateBlurbRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.UpdateBlurbRequest)
   private static final com.google.showcase.v1beta1.UpdateBlurbRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.UpdateBlurbRequest();
   }
@@ -862,27 +952,27 @@ public static com.google.showcase.v1beta1.UpdateBlurbRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateBlurbRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateBlurbRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -897,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.UpdateBlurbRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
index 4c0a7fa3fb..492f4cc7c5 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface UpdateBlurbRequestOrBuilder extends
+public interface UpdateBlurbRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.UpdateBlurbRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return Whether the blurb field is set.
    */
   boolean hasBlurb();
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

    *
    * .google.showcase.v1beta1.Blurb blurb = 1;
+   *
    * @return The blurb.
    */
   com.google.showcase.v1beta1.Blurb getBlurb();
   /**
+   *
+   *
    * 
    * The blurb to update.
    * 

@@ -36,26 +60,34 @@ public interface UpdateBlurbRequestOrBuilder extends
   com.google.showcase.v1beta1.BlurbOrBuilder getBlurbOrBuilder();
 
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine wich fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
index b52286936e..18f0575d86 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Messaging\UpdateRoom
  * method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.UpdateRoomRequest}
  */
-public final class UpdateRoomRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateRoomRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.UpdateRoomRequest)
     UpdateRoomRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateRoomRequest.newBuilder() to construct.
   private UpdateRoomRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateRoomRequest() {
-  }
+
+  private UpdateRoomRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateRoomRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.MessagingOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.UpdateRoomRequest.class, com.google.showcase.v1beta1.UpdateRoomRequest.Builder.class);
+            com.google.showcase.v1beta1.UpdateRoomRequest.class,
+            com.google.showcase.v1beta1.UpdateRoomRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int ROOM_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Room room_;
   /**
+   *
+   *
    * 
    * The room to update.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return Whether the room field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasRoom() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The room to update.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return The room.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.showcase.v1beta1.Room getRoom() {
     return room_ == null ? com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
   }
   /**
+   *
+   *
    * 
    * The room to update.
    * 

@@ -86,12 +112,15 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -99,12 +128,15 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,6 +144,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
@@ -125,6 +159,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,8 +171,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRoom());
     }
@@ -154,12 +188,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRoom());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRoom());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,22 +201,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.UpdateRoomRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.UpdateRoomRequest other = (com.google.showcase.v1beta1.UpdateRoomRequest) obj;
+    com.google.showcase.v1beta1.UpdateRoomRequest other =
+        (com.google.showcase.v1beta1.UpdateRoomRequest) obj;
 
     if (hasRoom() != other.hasRoom()) return false;
     if (hasRoom()) {
-      if (!getRoom()
-          .equals(other.getRoom())) return false;
+      if (!getRoom().equals(other.getRoom())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,99 +241,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.UpdateRoomRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.UpdateRoomRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateRoomRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.UpdateRoomRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Messaging\UpdateRoom
    * method.
@@ -310,21 +346,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.UpdateRoomRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.UpdateRoomRequest)
       com.google.showcase.v1beta1.UpdateRoomRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.UpdateRoomRequest.class, com.google.showcase.v1beta1.UpdateRoomRequest.Builder.class);
+              com.google.showcase.v1beta1.UpdateRoomRequest.class,
+              com.google.showcase.v1beta1.UpdateRoomRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.UpdateRoomRequest.newBuilder()
@@ -332,18 +370,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRoomFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -362,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.MessagingOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
     }
 
     @java.lang.Override
@@ -383,8 +421,11 @@ public com.google.showcase.v1beta1.UpdateRoomRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.UpdateRoomRequest buildPartial() {
-      com.google.showcase.v1beta1.UpdateRoomRequest result = new com.google.showcase.v1beta1.UpdateRoomRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.UpdateRoomRequest result =
+          new com.google.showcase.v1beta1.UpdateRoomRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -393,15 +434,11 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateRoomRequest result)
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.room_ = roomBuilder_ == null
-            ? room_
-            : roomBuilder_.build();
+        result.room_ = roomBuilder_ == null ? room_ : roomBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -411,38 +448,39 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateRoomRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.UpdateRoomRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.UpdateRoomRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.UpdateRoomRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -483,26 +521,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRoomFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRoomFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -512,28 +549,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Room room_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> roomBuilder_;
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
+        roomBuilder_;
     /**
+     *
+     *
      * 
      * The room to update.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
+     *
      * @return Whether the room field is set.
      */
     public boolean hasRoom() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
+     *
      * @return The room.
      */
     public com.google.showcase.v1beta1.Room getRoom() {
@@ -544,6 +591,8 @@ public com.google.showcase.v1beta1.Room getRoom() {
       }
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -564,14 +613,15 @@ public Builder setRoom(com.google.showcase.v1beta1.Room value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

      *
      * .google.showcase.v1beta1.Room room = 1;
      */
-    public Builder setRoom(
-        com.google.showcase.v1beta1.Room.Builder builderForValue) {
+    public Builder setRoom(com.google.showcase.v1beta1.Room.Builder builderForValue) {
       if (roomBuilder_ == null) {
         room_ = builderForValue.build();
       } else {
@@ -582,6 +632,8 @@ public Builder setRoom(
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -590,9 +642,9 @@ public Builder setRoom(
      */
     public Builder mergeRoom(com.google.showcase.v1beta1.Room value) {
       if (roomBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          room_ != null &&
-          room_ != com.google.showcase.v1beta1.Room.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && room_ != null
+            && room_ != com.google.showcase.v1beta1.Room.getDefaultInstance()) {
           getRoomBuilder().mergeFrom(value);
         } else {
           room_ = value;
@@ -607,6 +659,8 @@ public Builder mergeRoom(com.google.showcase.v1beta1.Room value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -624,6 +678,8 @@ public Builder clearRoom() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -636,6 +692,8 @@ public com.google.showcase.v1beta1.Room.Builder getRoomBuilder() {
       return getRoomFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -646,11 +704,12 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
       if (roomBuilder_ != null) {
         return roomBuilder_.getMessageOrBuilder();
       } else {
-        return room_ == null ?
-            com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
+        return room_ == null ? com.google.showcase.v1beta1.Room.getDefaultInstance() : room_;
       }
     }
     /**
+     *
+     *
      * 
      * The room to update.
      * 

@@ -658,14 +717,17 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
      * .google.showcase.v1beta1.Room room = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder> 
+            com.google.showcase.v1beta1.Room,
+            com.google.showcase.v1beta1.Room.Builder,
+            com.google.showcase.v1beta1.RoomOrBuilder>
         getRoomFieldBuilder() {
       if (roomBuilder_ == null) {
-        roomBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Room, com.google.showcase.v1beta1.Room.Builder, com.google.showcase.v1beta1.RoomOrBuilder>(
-                getRoom(),
-                getParentForChildren(),
-                isClean());
+        roomBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Room,
+                com.google.showcase.v1beta1.Room.Builder,
+                com.google.showcase.v1beta1.RoomOrBuilder>(
+                getRoom(), getParentForChildren(), isClean());
         room_ = null;
       }
       return roomBuilder_;
@@ -673,36 +735,49 @@ public com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder() {
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -724,6 +799,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -731,8 +808,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      *
      * .google.protobuf.FieldMask update_mask = 2;
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -743,6 +819,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -752,9 +830,9 @@ public Builder setUpdateMask(
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -769,6 +847,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -787,6 +867,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -800,6 +882,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -811,11 +895,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -824,21 +911,24 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * .google.protobuf.FieldMask update_mask = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.UpdateRoomRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.UpdateRoomRequest)
   private static final com.google.showcase.v1beta1.UpdateRoomRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.UpdateRoomRequest();
   }
@@ -862,27 +952,27 @@ public static com.google.showcase.v1beta1.UpdateRoomRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateRoomRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateRoomRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -897,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.UpdateRoomRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
index 50c354b2ff..1ed02fb593 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/messaging.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface UpdateRoomRequestOrBuilder extends
+public interface UpdateRoomRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.UpdateRoomRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The room to update.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return Whether the room field is set.
    */
   boolean hasRoom();
   /**
+   *
+   *
    * 
    * The room to update.
    * 

    *
    * .google.showcase.v1beta1.Room room = 1;
+   *
    * @return The room.
    */
   com.google.showcase.v1beta1.Room getRoom();
   /**
+   *
+   *
    * 
    * The room to update.
    * 

@@ -36,26 +60,34 @@ public interface UpdateRoomRequestOrBuilder extends
   com.google.showcase.v1beta1.RoomOrBuilder getRoomOrBuilder();
 
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
index 488fc2cced..390d68d147 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,6 +20,8 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request message for the google.showcase.v1beta1.Identity\UpdateUser
  * method.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.showcase.v1beta1.UpdateUserRequest}
  */
-public final class UpdateUserRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateUserRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.UpdateUserRequest)
     UpdateUserRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateUserRequest.newBuilder() to construct.
   private UpdateUserRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateUserRequest() {
-  }
+
+  private UpdateUserRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateUserRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.UpdateUserRequest.class, com.google.showcase.v1beta1.UpdateUserRequest.Builder.class);
+            com.google.showcase.v1beta1.UpdateUserRequest.class,
+            com.google.showcase.v1beta1.UpdateUserRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int USER_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.User user_;
   /**
+   *
+   *
    * 
    * The user to update.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return Whether the user field is set.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean hasUser() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The user to update.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return The user.
    */
   @java.lang.Override
@@ -72,6 +96,8 @@ public com.google.showcase.v1beta1.User getUser() {
     return user_ == null ? com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
   }
   /**
+   *
+   *
    * 
    * The user to update.
    * 

@@ -86,12 +112,15 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -99,12 +128,15 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,6 +144,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
@@ -125,6 +159,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,8 +171,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getUser());
     }
@@ -154,12 +188,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUser());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUser());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,22 +201,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.UpdateUserRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.UpdateUserRequest other = (com.google.showcase.v1beta1.UpdateUserRequest) obj;
+    com.google.showcase.v1beta1.UpdateUserRequest other =
+        (com.google.showcase.v1beta1.UpdateUserRequest) obj;
 
     if (hasUser() != other.hasUser()) return false;
     if (hasUser()) {
-      if (!getUser()
-          .equals(other.getUser())) return false;
+      if (!getUser().equals(other.getUser())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,99 +241,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.UpdateUserRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.UpdateUserRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.UpdateUserRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.UpdateUserRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.UpdateUserRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request message for the google.showcase.v1beta1.Identity\UpdateUser
    * method.
@@ -310,21 +346,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.showcase.v1beta1.UpdateUserRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.UpdateUserRequest)
       com.google.showcase.v1beta1.UpdateUserRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.UpdateUserRequest.class, com.google.showcase.v1beta1.UpdateUserRequest.Builder.class);
+              com.google.showcase.v1beta1.UpdateUserRequest.class,
+              com.google.showcase.v1beta1.UpdateUserRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.UpdateUserRequest.newBuilder()
@@ -332,18 +370,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getUserFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -362,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
     }
 
     @java.lang.Override
@@ -383,8 +421,11 @@ public com.google.showcase.v1beta1.UpdateUserRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.UpdateUserRequest buildPartial() {
-      com.google.showcase.v1beta1.UpdateUserRequest result = new com.google.showcase.v1beta1.UpdateUserRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.UpdateUserRequest result =
+          new com.google.showcase.v1beta1.UpdateUserRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -393,15 +434,11 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateUserRequest result)
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.user_ = userBuilder_ == null
-            ? user_
-            : userBuilder_.build();
+        result.user_ = userBuilder_ == null ? user_ : userBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -411,38 +448,39 @@ private void buildPartial0(com.google.showcase.v1beta1.UpdateUserRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.UpdateUserRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.UpdateUserRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.UpdateUserRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -483,26 +521,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUserFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUserFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -512,28 +549,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.User user_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> userBuilder_;
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
+        userBuilder_;
     /**
+     *
+     *
      * 
      * The user to update.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
+     *
      * @return Whether the user field is set.
      */
     public boolean hasUser() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
+     *
      * @return The user.
      */
     public com.google.showcase.v1beta1.User getUser() {
@@ -544,6 +591,8 @@ public com.google.showcase.v1beta1.User getUser() {
       }
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -564,14 +613,15 @@ public Builder setUser(com.google.showcase.v1beta1.User value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

      *
      * .google.showcase.v1beta1.User user = 1;
      */
-    public Builder setUser(
-        com.google.showcase.v1beta1.User.Builder builderForValue) {
+    public Builder setUser(com.google.showcase.v1beta1.User.Builder builderForValue) {
       if (userBuilder_ == null) {
         user_ = builderForValue.build();
       } else {
@@ -582,6 +632,8 @@ public Builder setUser(
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -590,9 +642,9 @@ public Builder setUser(
      */
     public Builder mergeUser(com.google.showcase.v1beta1.User value) {
       if (userBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          user_ != null &&
-          user_ != com.google.showcase.v1beta1.User.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && user_ != null
+            && user_ != com.google.showcase.v1beta1.User.getDefaultInstance()) {
           getUserBuilder().mergeFrom(value);
         } else {
           user_ = value;
@@ -607,6 +659,8 @@ public Builder mergeUser(com.google.showcase.v1beta1.User value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -624,6 +678,8 @@ public Builder clearUser() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -636,6 +692,8 @@ public com.google.showcase.v1beta1.User.Builder getUserBuilder() {
       return getUserFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -646,11 +704,12 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
       if (userBuilder_ != null) {
         return userBuilder_.getMessageOrBuilder();
       } else {
-        return user_ == null ?
-            com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
+        return user_ == null ? com.google.showcase.v1beta1.User.getDefaultInstance() : user_;
       }
     }
     /**
+     *
+     *
      * 
      * The user to update.
      * 

@@ -658,14 +717,17 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
      * .google.showcase.v1beta1.User user = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder> 
+            com.google.showcase.v1beta1.User,
+            com.google.showcase.v1beta1.User.Builder,
+            com.google.showcase.v1beta1.UserOrBuilder>
         getUserFieldBuilder() {
       if (userBuilder_ == null) {
-        userBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.User, com.google.showcase.v1beta1.User.Builder, com.google.showcase.v1beta1.UserOrBuilder>(
-                getUser(),
-                getParentForChildren(),
-                isClean());
+        userBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.User,
+                com.google.showcase.v1beta1.User.Builder,
+                com.google.showcase.v1beta1.UserOrBuilder>(
+                getUser(), getParentForChildren(), isClean());
         user_ = null;
       }
       return userBuilder_;
@@ -673,36 +735,49 @@ public com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder() {
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
      * 

      *
      * .google.protobuf.FieldMask update_mask = 2;
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -724,6 +799,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -731,8 +808,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      *
      * .google.protobuf.FieldMask update_mask = 2;
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -743,6 +819,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -752,9 +830,9 @@ public Builder setUpdateMask(
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -769,6 +847,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -787,6 +867,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -800,6 +882,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -811,11 +895,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * The field mask to determine which fields are to be updated. If empty, the
      * server will assume all fields are to be updated.
@@ -824,21 +911,24 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * .google.protobuf.FieldMask update_mask = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.UpdateUserRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.UpdateUserRequest)
   private static final com.google.showcase.v1beta1.UpdateUserRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.UpdateUserRequest();
   }
@@ -862,27 +952,27 @@ public static com.google.showcase.v1beta1.UpdateUserRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateUserRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateUserRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -897,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.UpdateUserRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
index afee1c4da0..99dfd1108b 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface UpdateUserRequestOrBuilder extends
+public interface UpdateUserRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.UpdateUserRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The user to update.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return Whether the user field is set.
    */
   boolean hasUser();
   /**
+   *
+   *
    * 
    * The user to update.
    * 

    *
    * .google.showcase.v1beta1.User user = 1;
+   *
    * @return The user.
    */
   com.google.showcase.v1beta1.User getUser();
   /**
+   *
+   *
    * 
    * The user to update.
    * 

@@ -36,26 +60,34 @@ public interface UpdateUserRequestOrBuilder extends
   com.google.showcase.v1beta1.UserOrBuilder getUserOrBuilder();
 
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
    * 

    *
    * .google.protobuf.FieldMask update_mask = 2;
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * The field mask to determine which fields are to be updated. If empty, the
    * server will assume all fields are to be updated.
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
similarity index 71%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
index c826a17503..c47263f465 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
@@ -5,21 +20,24 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * A user.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.User}
  */
-public final class User extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class User extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.User)
     UserOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use User.newBuilder() to construct.
   private User(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private User() {
     name_ = "";
     displayName_ = "";
@@ -29,34 +47,38 @@ private User() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new User();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_User_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_User_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_User_fieldAccessorTable
+    return com.google.showcase.v1beta1.IdentityOuterClass
+        .internal_static_google_showcase_v1beta1_User_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.showcase.v1beta1.User.class, com.google.showcase.v1beta1.User.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name of the user.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +87,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name of the user.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,14 +118,18 @@ public java.lang.String getName() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The display_name of the user.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -112,29 +138,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The display_name of the user.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -143,14 +169,18 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int EMAIL_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
+   *
+   *
    * 
    * The email address of the user.
    * 

    *
    * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The email.
    */
   @java.lang.Override
@@ -159,29 +189,29 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The email address of the user.
    * 

    *
    * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEmailBytes() {
+  public com.google.protobuf.ByteString getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -192,11 +222,15 @@ public java.lang.String getEmail() {
   public static final int CREATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -204,11 +238,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -216,11 +254,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -230,11 +271,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -242,11 +287,15 @@ public boolean hasUpdateTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -254,11 +303,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -268,11 +320,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   public static final int AGE_FIELD_NUMBER = 6;
   private int age_ = 0;
   /**
+   *
+   *
    * 
    * The age of the user in years.
    * 

    *
    * optional int32 age = 6;
+   *
    * @return Whether the age field is set.
    */
   @java.lang.Override
@@ -280,11 +335,14 @@ public boolean hasAge() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The age of the user in years.
    * 

    *
    * optional int32 age = 6;
+   *
    * @return The age.
    */
   @java.lang.Override
@@ -295,11 +353,14 @@ public int getAge() {
   public static final int HEIGHT_FEET_FIELD_NUMBER = 7;
   private double heightFeet_ = 0D;
   /**
+   *
+   *
    * 
    * The height of the user in feet.
    * 

    *
    * optional double height_feet = 7;
+   *
    * @return Whether the heightFeet field is set.
    */
   @java.lang.Override
@@ -307,11 +368,14 @@ public boolean hasHeightFeet() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * The height of the user in feet.
    * 

    *
    * optional double height_feet = 7;
+   *
    * @return The heightFeet.
    */
   @java.lang.Override
@@ -320,9 +384,12 @@ public double getHeightFeet() {
   }
 
   public static final int NICKNAME_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nickname_ = "";
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -331,6 +398,7 @@ public double getHeightFeet() {
    * 

    *
    * optional string nickname = 8;
+   *
    * @return Whether the nickname field is set.
    */
   @java.lang.Override
@@ -338,6 +406,8 @@ public boolean hasNickname() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -346,6 +416,7 @@ public boolean hasNickname() {
    * 

    *
    * optional string nickname = 8;
+   *
    * @return The nickname.
    */
   @java.lang.Override
@@ -354,14 +425,15 @@ public java.lang.String getNickname() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nickname_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -370,16 +442,15 @@ public java.lang.String getNickname() {
    * 

    *
    * optional string nickname = 8;
+   *
    * @return The bytes for nickname.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNicknameBytes() {
+  public com.google.protobuf.ByteString getNicknameBytes() {
     java.lang.Object ref = nickname_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nickname_ = b;
       return b;
     } else {
@@ -390,6 +461,8 @@ public java.lang.String getNickname() {
   public static final int ENABLE_NOTIFICATIONS_FIELD_NUMBER = 9;
   private boolean enableNotifications_ = false;
   /**
+   *
+   *
    * 
    * Enables the receiving of notifications. The default is true if unset.
    *
@@ -398,6 +471,7 @@ public java.lang.String getNickname() {
    * 

    *
    * optional bool enable_notifications = 9;
+   *
    * @return Whether the enableNotifications field is set.
    */
   @java.lang.Override
@@ -405,6 +479,8 @@ public boolean hasEnableNotifications() {
     return ((bitField0_ & 0x00000020) != 0);
   }
   /**
+   *
+   *
    * 
    * Enables the receiving of notifications. The default is true if unset.
    *
@@ -413,6 +489,7 @@ public boolean hasEnableNotifications() {
    * 

    *
    * optional bool enable_notifications = 9;
+   *
    * @return The enableNotifications.
    */
   @java.lang.Override
@@ -421,6 +498,7 @@ public boolean getEnableNotifications() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -432,8 +510,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -480,27 +557,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, email_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getCreateTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getUpdateTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(6, age_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(6, age_);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(7, heightFeet_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(7, heightFeet_);
     }
     if (((bitField0_ & 0x00000010) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, nickname_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(9, enableNotifications_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, enableNotifications_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -510,49 +582,40 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.User)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.User other = (com.google.showcase.v1beta1.User) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (!getEmail()
-        .equals(other.getEmail())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getEmail().equals(other.getEmail())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (hasAge() != other.hasAge()) return false;
     if (hasAge()) {
-      if (getAge()
-          != other.getAge()) return false;
+      if (getAge() != other.getAge()) return false;
     }
     if (hasHeightFeet() != other.hasHeightFeet()) return false;
     if (hasHeightFeet()) {
       if (java.lang.Double.doubleToLongBits(getHeightFeet())
-          != java.lang.Double.doubleToLongBits(
-              other.getHeightFeet())) return false;
+          != java.lang.Double.doubleToLongBits(other.getHeightFeet())) return false;
     }
     if (hasNickname() != other.hasNickname()) return false;
     if (hasNickname()) {
-      if (!getNickname()
-          .equals(other.getNickname())) return false;
+      if (!getNickname().equals(other.getNickname())) return false;
     }
     if (hasEnableNotifications() != other.hasEnableNotifications()) return false;
     if (hasEnableNotifications()) {
-      if (getEnableNotifications()
-          != other.getEnableNotifications()) return false;
+      if (getEnableNotifications() != other.getEnableNotifications()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -585,8 +648,10 @@ public int hashCode() {
     }
     if (hasHeightFeet()) {
       hash = (37 * hash) + HEIGHT_FEET_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getHeightFeet()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getHeightFeet()));
     }
     if (hasNickname()) {
       hash = (37 * hash) + NICKNAME_FIELD_NUMBER;
@@ -594,128 +659,133 @@ public int hashCode() {
     }
     if (hasEnableNotifications()) {
       hash = (37 * hash) + ENABLE_NOTIFICATIONS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getEnableNotifications());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableNotifications());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.User parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.User parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.showcase.v1beta1.User parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.showcase.v1beta1.User parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.showcase.v1beta1.User parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.User parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.User parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.User prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A user.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.User}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.User)
       com.google.showcase.v1beta1.UserOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_User_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_User_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_User_fieldAccessorTable
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_User_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.User.class, com.google.showcase.v1beta1.User.Builder.class);
+              com.google.showcase.v1beta1.User.class,
+              com.google.showcase.v1beta1.User.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.User.newBuilder()
@@ -723,18 +793,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCreateTimeFieldBuilder();
         getUpdateTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -760,9 +830,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.internal_static_google_showcase_v1beta1_User_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.IdentityOuterClass
+          .internal_static_google_showcase_v1beta1_User_descriptor;
     }
 
     @java.lang.Override
@@ -782,7 +852,9 @@ public com.google.showcase.v1beta1.User build() {
     @java.lang.Override
     public com.google.showcase.v1beta1.User buildPartial() {
       com.google.showcase.v1beta1.User result = new com.google.showcase.v1beta1.User(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -800,15 +872,11 @@ private void buildPartial0(com.google.showcase.v1beta1.User result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
@@ -834,38 +902,39 @@ private void buildPartial0(com.google.showcase.v1beta1.User result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.User) {
-        return mergeFrom((com.google.showcase.v1beta1.User)other);
+        return mergeFrom((com.google.showcase.v1beta1.User) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -935,61 +1004,67 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              email_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              age_ = input.readInt32();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 57: {
-              heightFeet_ = input.readDouble();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 57
-            case 66: {
-              nickname_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 72: {
-              enableNotifications_ = input.readBool();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 72
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                email_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                age_ = input.readInt32();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 57:
+              {
+                heightFeet_ = input.readDouble();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 57
+            case 66:
+              {
+                nickname_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 72:
+              {
+                enableNotifications_ = input.readBool();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -999,22 +1074,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name of the user.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1023,20 +1101,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the user.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1044,28 +1123,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name of the user.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the user.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1075,17 +1161,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name of the user.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1095,18 +1185,20 @@ public Builder setNameBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The display_name of the user.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -1115,20 +1207,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The display_name of the user.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -1136,28 +1229,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The display_name of the user.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The display_name of the user.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -1167,17 +1267,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The display_name of the user.
      * 

      *
      * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000002;
@@ -1187,18 +1291,20 @@ public Builder setDisplayNameBytes(
 
     private java.lang.Object email_ = "";
     /**
+     *
+     *
      * 
      * The email address of the user.
      * 

      *
      * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -1207,20 +1313,21 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the user.
      * 

      *
      * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString
-        getEmailBytes() {
+    public com.google.protobuf.ByteString getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -1228,28 +1335,35 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the user.
      * 

      *
      * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       email_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the user.
      * 

      *
      * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -1259,17 +1373,21 @@ public Builder clearEmail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the user.
      * 

      *
      * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000004;
@@ -1279,39 +1397,58 @@ public Builder setEmailBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1327,14 +1464,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1345,17 +1485,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1370,11 +1514,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1387,11 +1535,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000008;
@@ -1399,36 +1551,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp at which the user was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1436,39 +1600,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1484,14 +1667,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1502,17 +1688,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1527,11 +1717,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1544,11 +1738,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -1556,48 +1754,63 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The latest timestamp at which the user was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private int age_ ;
+    private int age_;
     /**
+     *
+     *
      * 
      * The age of the user in years.
      * 

      *
      * optional int32 age = 6;
+     *
      * @return Whether the age field is set.
      */
     @java.lang.Override
@@ -1605,11 +1818,14 @@ public boolean hasAge() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * The age of the user in years.
      * 

      *
      * optional int32 age = 6;
+     *
      * @return The age.
      */
     @java.lang.Override
@@ -1617,11 +1833,14 @@ public int getAge() {
       return age_;
     }
     /**
+     *
+     *
      * 
      * The age of the user in years.
      * 

      *
      * optional int32 age = 6;
+     *
      * @param value The age to set.
      * @return This builder for chaining.
      */
@@ -1633,11 +1852,14 @@ public Builder setAge(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The age of the user in years.
      * 

      *
      * optional int32 age = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAge() {
@@ -1647,13 +1869,16 @@ public Builder clearAge() {
       return this;
     }
 
-    private double heightFeet_ ;
+    private double heightFeet_;
     /**
+     *
+     *
      * 
      * The height of the user in feet.
      * 

      *
      * optional double height_feet = 7;
+     *
      * @return Whether the heightFeet field is set.
      */
     @java.lang.Override
@@ -1661,11 +1886,14 @@ public boolean hasHeightFeet() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * The height of the user in feet.
      * 

      *
      * optional double height_feet = 7;
+     *
      * @return The heightFeet.
      */
     @java.lang.Override
@@ -1673,11 +1901,14 @@ public double getHeightFeet() {
       return heightFeet_;
     }
     /**
+     *
+     *
      * 
      * The height of the user in feet.
      * 

      *
      * optional double height_feet = 7;
+     *
      * @param value The heightFeet to set.
      * @return This builder for chaining.
      */
@@ -1689,11 +1920,14 @@ public Builder setHeightFeet(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The height of the user in feet.
      * 

      *
      * optional double height_feet = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHeightFeet() {
@@ -1705,6 +1939,8 @@ public Builder clearHeightFeet() {
 
     private java.lang.Object nickname_ = "";
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1713,12 +1949,15 @@ public Builder clearHeightFeet() {
      * 

      *
      * optional string nickname = 8;
+     *
      * @return Whether the nickname field is set.
      */
     public boolean hasNickname() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1727,13 +1966,13 @@ public boolean hasNickname() {
      * 

      *
      * optional string nickname = 8;
+     *
      * @return The nickname.
      */
     public java.lang.String getNickname() {
       java.lang.Object ref = nickname_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nickname_ = s;
         return s;
@@ -1742,6 +1981,8 @@ public java.lang.String getNickname() {
       }
     }
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1750,15 +1991,14 @@ public java.lang.String getNickname() {
      * 

      *
      * optional string nickname = 8;
+     *
      * @return The bytes for nickname.
      */
-    public com.google.protobuf.ByteString
-        getNicknameBytes() {
+    public com.google.protobuf.ByteString getNicknameBytes() {
       java.lang.Object ref = nickname_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nickname_ = b;
         return b;
       } else {
@@ -1766,6 +2006,8 @@ public java.lang.String getNickname() {
       }
     }
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1774,18 +2016,22 @@ public java.lang.String getNickname() {
      * 

      *
      * optional string nickname = 8;
+     *
      * @param value The nickname to set.
      * @return This builder for chaining.
      */
-    public Builder setNickname(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNickname(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nickname_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1794,6 +2040,7 @@ public Builder setNickname(
      * 

      *
      * optional string nickname = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNickname() {
@@ -1803,6 +2050,8 @@ public Builder clearNickname() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The nickname of the user.
      *
@@ -1811,12 +2060,14 @@ public Builder clearNickname() {
      * 

      *
      * optional string nickname = 8;
+     *
      * @param value The bytes for nickname to set.
      * @return This builder for chaining.
      */
-    public Builder setNicknameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNicknameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nickname_ = value;
       bitField0_ |= 0x00000080;
@@ -1824,8 +2075,10 @@ public Builder setNicknameBytes(
       return this;
     }
 
-    private boolean enableNotifications_ ;
+    private boolean enableNotifications_;
     /**
+     *
+     *
      * 
      * Enables the receiving of notifications. The default is true if unset.
      *
@@ -1834,6 +2087,7 @@ public Builder setNicknameBytes(
      * 

      *
      * optional bool enable_notifications = 9;
+     *
      * @return Whether the enableNotifications field is set.
      */
     @java.lang.Override
@@ -1841,6 +2095,8 @@ public boolean hasEnableNotifications() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Enables the receiving of notifications. The default is true if unset.
      *
@@ -1849,6 +2105,7 @@ public boolean hasEnableNotifications() {
      * 

      *
      * optional bool enable_notifications = 9;
+     *
      * @return The enableNotifications.
      */
     @java.lang.Override
@@ -1856,6 +2113,8 @@ public boolean getEnableNotifications() {
       return enableNotifications_;
     }
     /**
+     *
+     *
      * 
      * Enables the receiving of notifications. The default is true if unset.
      *
@@ -1864,6 +2123,7 @@ public boolean getEnableNotifications() {
      * 

      *
      * optional bool enable_notifications = 9;
+     *
      * @param value The enableNotifications to set.
      * @return This builder for chaining.
      */
@@ -1875,6 +2135,8 @@ public Builder setEnableNotifications(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Enables the receiving of notifications. The default is true if unset.
      *
@@ -1883,6 +2145,7 @@ public Builder setEnableNotifications(boolean value) {
      * 

      *
      * optional bool enable_notifications = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableNotifications() {
@@ -1891,9 +2154,9 @@ public Builder clearEnableNotifications() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1903,12 +2166,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.User)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.User)
   private static final com.google.showcase.v1beta1.User DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.User();
   }
@@ -1917,27 +2180,27 @@ public static com.google.showcase.v1beta1.User getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public User parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public User parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1952,6 +2215,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.User getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
similarity index 78%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
index a3f5da6a0d..448e1e73eb 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
@@ -1,166 +1,233 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/identity.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface UserOrBuilder extends
+public interface UserOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.User)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name of the user.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name of the user.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The display_name of the user.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The display_name of the user.
    * 

    *
    * string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * The email address of the user.
    * 

    *
    * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The email.
    */
   java.lang.String getEmail();
   /**
+   *
+   *
    * 
    * The email address of the user.
    * 

    *
    * string email = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for email.
    */
-  com.google.protobuf.ByteString
-      getEmailBytes();
+  com.google.protobuf.ByteString getEmailBytes();
 
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The timestamp at which the user was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The latest timestamp at which the user was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The age of the user in years.
    * 

    *
    * optional int32 age = 6;
+   *
    * @return Whether the age field is set.
    */
   boolean hasAge();
   /**
+   *
+   *
    * 
    * The age of the user in years.
    * 

    *
    * optional int32 age = 6;
+   *
    * @return The age.
    */
   int getAge();
 
   /**
+   *
+   *
    * 
    * The height of the user in feet.
    * 

    *
    * optional double height_feet = 7;
+   *
    * @return Whether the heightFeet field is set.
    */
   boolean hasHeightFeet();
   /**
+   *
+   *
    * 
    * The height of the user in feet.
    * 

    *
    * optional double height_feet = 7;
+   *
    * @return The heightFeet.
    */
   double getHeightFeet();
 
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -169,10 +236,13 @@ public interface UserOrBuilder extends
    * 

    *
    * optional string nickname = 8;
+   *
    * @return Whether the nickname field is set.
    */
   boolean hasNickname();
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -181,10 +251,13 @@ public interface UserOrBuilder extends
    * 

    *
    * optional string nickname = 8;
+   *
    * @return The nickname.
    */
   java.lang.String getNickname();
   /**
+   *
+   *
    * 
    * The nickname of the user.
    *
@@ -193,12 +266,14 @@ public interface UserOrBuilder extends
    * 

    *
    * optional string nickname = 8;
+   *
    * @return The bytes for nickname.
    */
-  com.google.protobuf.ByteString
-      getNicknameBytes();
+  com.google.protobuf.ByteString getNicknameBytes();
 
   /**
+   *
+   *
    * 
    * Enables the receiving of notifications. The default is true if unset.
    *
@@ -207,10 +282,13 @@ public interface UserOrBuilder extends
    * 

    *
    * optional bool enable_notifications = 9;
+   *
    * @return Whether the enableNotifications field is set.
    */
   boolean hasEnableNotifications();
   /**
+   *
+   *
    * 
    * Enables the receiving of notifications. The default is true if unset.
    *
@@ -219,6 +297,7 @@ public interface UserOrBuilder extends
    * 

    *
    * optional bool enable_notifications = 9;
+   *
    * @return The enableNotifications.
    */
   boolean getEnableNotifications();
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
similarity index 70%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
index 177fc45f74..c36e7a3c3a 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.VerifyTestRequest}
- */
-public final class VerifyTestRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.VerifyTestRequest} */
+public final class VerifyTestRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.VerifyTestRequest)
     VerifyTestRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use VerifyTestRequest.newBuilder() to construct.
   private VerifyTestRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private VerifyTestRequest() {
     name_ = "";
     answer_ = com.google.protobuf.ByteString.EMPTY;
@@ -24,33 +38,38 @@ private VerifyTestRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new VerifyTestRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.VerifyTestRequest.class, com.google.showcase.v1beta1.VerifyTestRequest.Builder.class);
+            com.google.showcase.v1beta1.VerifyTestRequest.class,
+            com.google.showcase.v1beta1.VerifyTestRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The test to have an answer registered to it.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -59,29 +78,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The test to have an answer registered to it.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,11 +111,14 @@ public java.lang.String getName() {
   public static final int ANSWER_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString answer_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * The answer from the test.
    * 

    *
    * bytes answer = 2;
+   *
    * @return The answer.
    */
   @java.lang.Override
@@ -105,39 +127,48 @@ public com.google.protobuf.ByteString getAnswer() {
   }
 
   public static final int ANSWERS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.ProtobufList answers_ =
       emptyList(com.google.protobuf.ByteString.class);
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @return A list containing the answers.
    */
   @java.lang.Override
-  public java.util.List
-      getAnswersList() {
+  public java.util.List getAnswersList() {
     return answers_;
   }
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @return The count of answers.
    */
   public int getAnswersCount() {
     return answers_.size();
   }
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @param index The index of the element to return.
    * @return The answers at the given index.
    */
@@ -146,6 +177,7 @@ public com.google.protobuf.ByteString getAnswers(int index) {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -157,8 +189,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,14 +212,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (!answer_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, answer_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, answer_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < answers_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeBytesSizeNoTag(answers_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream.computeBytesSizeNoTag(answers_.get(i));
       }
       size += dataSize;
       size += 1 * getAnswersList().size();
@@ -201,19 +230,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.VerifyTestRequest)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.VerifyTestRequest other = (com.google.showcase.v1beta1.VerifyTestRequest) obj;
+    com.google.showcase.v1beta1.VerifyTestRequest other =
+        (com.google.showcase.v1beta1.VerifyTestRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getAnswer()
-        .equals(other.getAnswer())) return false;
-    if (!getAnswersList()
-        .equals(other.getAnswersList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getAnswer().equals(other.getAnswer())) return false;
+    if (!getAnswersList().equals(other.getAnswersList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,128 +265,128 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.VerifyTestRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.VerifyTestRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.VerifyTestRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.VerifyTestRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.VerifyTestRequest}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.VerifyTestRequest} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.VerifyTestRequest)
       com.google.showcase.v1beta1.VerifyTestRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.VerifyTestRequest.class, com.google.showcase.v1beta1.VerifyTestRequest.Builder.class);
+              com.google.showcase.v1beta1.VerifyTestRequest.class,
+              com.google.showcase.v1beta1.VerifyTestRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.VerifyTestRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,9 +398,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestRequest_descriptor;
     }
 
     @java.lang.Override
@@ -392,8 +419,11 @@ public com.google.showcase.v1beta1.VerifyTestRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.VerifyTestRequest buildPartial() {
-      com.google.showcase.v1beta1.VerifyTestRequest result = new com.google.showcase.v1beta1.VerifyTestRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.VerifyTestRequest result =
+          new com.google.showcase.v1beta1.VerifyTestRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,38 +446,39 @@ private void buildPartial0(com.google.showcase.v1beta1.VerifyTestRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.VerifyTestRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.VerifyTestRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.VerifyTestRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -501,28 +532,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              answer_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.protobuf.ByteString v = input.readBytes();
-              ensureAnswersIsMutable();
-              answers_.add(v);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                answer_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.protobuf.ByteString v = input.readBytes();
+                ensureAnswersIsMutable();
+                answers_.add(v);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -532,22 +567,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The test to have an answer registered to it.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -556,20 +594,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The test to have an answer registered to it.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -577,28 +616,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The test to have an answer registered to it.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The test to have an answer registered to it.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -608,17 +654,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The test to have an answer registered to it.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -628,11 +678,14 @@ public Builder setNameBytes(
 
     private com.google.protobuf.ByteString answer_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * The answer from the test.
      * 

      *
      * bytes answer = 2;
+     *
      * @return The answer.
      */
     @java.lang.Override
@@ -640,27 +693,35 @@ public com.google.protobuf.ByteString getAnswer() {
       return answer_;
     }
     /**
+     *
+     *
      * 
      * The answer from the test.
      * 

      *
      * bytes answer = 2;
+     *
      * @param value The answer to set.
      * @return This builder for chaining.
      */
     public Builder setAnswer(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       answer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The answer from the test.
      * 

      *
      * bytes answer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAnswer() {
@@ -670,7 +731,9 @@ public Builder clearAnswer() {
       return this;
     }
 
-    private com.google.protobuf.Internal.ProtobufList answers_ = emptyList(com.google.protobuf.ByteString.class);
+    private com.google.protobuf.Internal.ProtobufList answers_ =
+        emptyList(com.google.protobuf.ByteString.class);
+
     private void ensureAnswersIsMutable() {
       if (!answers_.isModifiable()) {
         answers_ = makeMutableCopy(answers_);
@@ -678,35 +741,43 @@ private void ensureAnswersIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @return A list containing the answers.
      */
-    public java.util.List
-        getAnswersList() {
+    public java.util.List getAnswersList() {
       answers_.makeImmutable();
       return answers_;
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @return The count of answers.
      */
     public int getAnswersCount() {
       return answers_.size();
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @param index The index of the element to return.
      * @return The answers at the given index.
      */
@@ -714,18 +785,22 @@ public com.google.protobuf.ByteString getAnswers(int index) {
       return answers_.get(index);
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @param index The index to set the value at.
      * @param value The answers to set.
      * @return This builder for chaining.
      */
-    public Builder setAnswers(
-        int index, com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAnswers(int index, com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureAnswersIsMutable();
       answers_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -733,16 +808,21 @@ public Builder setAnswers(
       return this;
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @param value The answers to add.
      * @return This builder for chaining.
      */
     public Builder addAnswers(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureAnswersIsMutable();
       answers_.add(value);
       bitField0_ |= 0x00000004;
@@ -750,29 +830,34 @@ public Builder addAnswers(com.google.protobuf.ByteString value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @param values The answers to add.
      * @return This builder for chaining.
      */
     public Builder addAllAnswers(
         java.lang.Iterable values) {
       ensureAnswersIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, answers_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, answers_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The answers from the test if multiple are to be checked
      * 

      *
      * repeated bytes answers = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAnswers() {
@@ -781,9 +866,9 @@ public Builder clearAnswers() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -793,12 +878,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.VerifyTestRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.VerifyTestRequest)
   private static final com.google.showcase.v1beta1.VerifyTestRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.VerifyTestRequest();
   }
@@ -807,27 +892,27 @@ public static com.google.showcase.v1beta1.VerifyTestRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public VerifyTestRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public VerifyTestRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -842,6 +927,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.VerifyTestRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
similarity index 68%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
index 1be604a22e..5ea48ebeae 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
@@ -1,67 +1,100 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface VerifyTestRequestOrBuilder extends
+public interface VerifyTestRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.VerifyTestRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The test to have an answer registered to it.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The test to have an answer registered to it.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The answer from the test.
    * 

    *
    * bytes answer = 2;
+   *
    * @return The answer.
    */
   com.google.protobuf.ByteString getAnswer();
 
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @return A list containing the answers.
    */
   java.util.List getAnswersList();
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @return The count of answers.
    */
   int getAnswersCount();
   /**
+   *
+   *
    * 
    * The answers from the test if multiple are to be checked
    * 

    *
    * repeated bytes answers = 3;
+   *
    * @param index The index of the element to return.
    * @return The answers at the given index.
    */
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
index f82f055846..c4b53add9c 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
@@ -1,53 +1,70 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-/**
- * Protobuf type {@code google.showcase.v1beta1.VerifyTestResponse}
- */
-public final class VerifyTestResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.showcase.v1beta1.VerifyTestResponse} */
+public final class VerifyTestResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.VerifyTestResponse)
     VerifyTestResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use VerifyTestResponse.newBuilder() to construct.
   private VerifyTestResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private VerifyTestResponse() {
-  }
+
+  private VerifyTestResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new VerifyTestResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.TestingOuterClass
+        .internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.VerifyTestResponse.class, com.google.showcase.v1beta1.VerifyTestResponse.Builder.class);
+            com.google.showcase.v1beta1.VerifyTestResponse.class,
+            com.google.showcase.v1beta1.VerifyTestResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int ISSUE_FIELD_NUMBER = 1;
   private com.google.showcase.v1beta1.Issue issue_;
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 1;
+   *
    * @return Whether the issue field is set.
    */
   @java.lang.Override
@@ -55,11 +72,14 @@ public boolean hasIssue() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 1;
+   *
    * @return The issue.
    */
   @java.lang.Override
@@ -67,6 +87,8 @@ public com.google.showcase.v1beta1.Issue getIssue() {
     return issue_ == null ? com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
   }
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

@@ -79,6 +101,7 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -90,8 +113,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getIssue());
     }
@@ -105,8 +127,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getIssue());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIssue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -116,17 +137,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.VerifyTestResponse)) {
       return super.equals(obj);
     }
-    com.google.showcase.v1beta1.VerifyTestResponse other = (com.google.showcase.v1beta1.VerifyTestResponse) obj;
+    com.google.showcase.v1beta1.VerifyTestResponse other =
+        (com.google.showcase.v1beta1.VerifyTestResponse) obj;
 
     if (hasIssue() != other.hasIssue()) return false;
     if (hasIssue()) {
-      if (!getIssue()
-          .equals(other.getIssue())) return false;
+      if (!getIssue().equals(other.getIssue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -148,116 +169,119 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.VerifyTestResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.VerifyTestResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.VerifyTestResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.VerifyTestResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.VerifyTestResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.showcase.v1beta1.VerifyTestResponse}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.showcase.v1beta1.VerifyTestResponse} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.VerifyTestResponse)
       com.google.showcase.v1beta1.VerifyTestResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.VerifyTestResponse.class, com.google.showcase.v1beta1.VerifyTestResponse.Builder.class);
+              com.google.showcase.v1beta1.VerifyTestResponse.class,
+              com.google.showcase.v1beta1.VerifyTestResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.VerifyTestResponse.newBuilder()
@@ -265,17 +289,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getIssueFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +313,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.TestingOuterClass.internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.TestingOuterClass
+          .internal_static_google_showcase_v1beta1_VerifyTestResponse_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +334,11 @@ public com.google.showcase.v1beta1.VerifyTestResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.VerifyTestResponse buildPartial() {
-      com.google.showcase.v1beta1.VerifyTestResponse result = new com.google.showcase.v1beta1.VerifyTestResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.VerifyTestResponse result =
+          new com.google.showcase.v1beta1.VerifyTestResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -320,9 +347,7 @@ private void buildPartial0(com.google.showcase.v1beta1.VerifyTestResponse result
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.issue_ = issueBuilder_ == null
-            ? issue_
-            : issueBuilder_.build();
+        result.issue_ = issueBuilder_ == null ? issue_ : issueBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -332,38 +357,39 @@ private void buildPartial0(com.google.showcase.v1beta1.VerifyTestResponse result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.VerifyTestResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.VerifyTestResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.VerifyTestResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,19 +427,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getIssueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getIssueFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,28 +449,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.showcase.v1beta1.Issue issue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder> issueBuilder_;
+            com.google.showcase.v1beta1.Issue,
+            com.google.showcase.v1beta1.Issue.Builder,
+            com.google.showcase.v1beta1.IssueOrBuilder>
+        issueBuilder_;
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 1;
+     *
      * @return Whether the issue field is set.
      */
     public boolean hasIssue() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 1;
+     *
      * @return The issue.
      */
     public com.google.showcase.v1beta1.Issue getIssue() {
@@ -455,6 +491,8 @@ public com.google.showcase.v1beta1.Issue getIssue() {
       }
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -475,14 +513,15 @@ public Builder setIssue(com.google.showcase.v1beta1.Issue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

      *
      * .google.showcase.v1beta1.Issue issue = 1;
      */
-    public Builder setIssue(
-        com.google.showcase.v1beta1.Issue.Builder builderForValue) {
+    public Builder setIssue(com.google.showcase.v1beta1.Issue.Builder builderForValue) {
       if (issueBuilder_ == null) {
         issue_ = builderForValue.build();
       } else {
@@ -493,6 +532,8 @@ public Builder setIssue(
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -501,9 +542,9 @@ public Builder setIssue(
      */
     public Builder mergeIssue(com.google.showcase.v1beta1.Issue value) {
       if (issueBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          issue_ != null &&
-          issue_ != com.google.showcase.v1beta1.Issue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && issue_ != null
+            && issue_ != com.google.showcase.v1beta1.Issue.getDefaultInstance()) {
           getIssueBuilder().mergeFrom(value);
         } else {
           issue_ = value;
@@ -518,6 +559,8 @@ public Builder mergeIssue(com.google.showcase.v1beta1.Issue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -535,6 +578,8 @@ public Builder clearIssue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -547,6 +592,8 @@ public com.google.showcase.v1beta1.Issue.Builder getIssueBuilder() {
       return getIssueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -557,11 +604,12 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
       if (issueBuilder_ != null) {
         return issueBuilder_.getMessageOrBuilder();
       } else {
-        return issue_ == null ?
-            com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
+        return issue_ == null ? com.google.showcase.v1beta1.Issue.getDefaultInstance() : issue_;
       }
     }
     /**
+     *
+     *
      * 
      * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
      * 

@@ -569,21 +617,24 @@ public com.google.showcase.v1beta1.IssueOrBuilder getIssueOrBuilder() {
      * .google.showcase.v1beta1.Issue issue = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder> 
+            com.google.showcase.v1beta1.Issue,
+            com.google.showcase.v1beta1.Issue.Builder,
+            com.google.showcase.v1beta1.IssueOrBuilder>
         getIssueFieldBuilder() {
       if (issueBuilder_ == null) {
-        issueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.Issue, com.google.showcase.v1beta1.Issue.Builder, com.google.showcase.v1beta1.IssueOrBuilder>(
-                getIssue(),
-                getParentForChildren(),
-                isClean());
+        issueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.Issue,
+                com.google.showcase.v1beta1.Issue.Builder,
+                com.google.showcase.v1beta1.IssueOrBuilder>(
+                getIssue(), getParentForChildren(), isClean());
         issue_ = null;
       }
       return issueBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -593,12 +644,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.VerifyTestResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.VerifyTestResponse)
   private static final com.google.showcase.v1beta1.VerifyTestResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.VerifyTestResponse();
   }
@@ -607,27 +658,27 @@ public static com.google.showcase.v1beta1.VerifyTestResponse getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public VerifyTestResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public VerifyTestResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -642,6 +693,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.VerifyTestResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
similarity index 61%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
index 55d3a7d822..dfbc105424 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/testing.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface VerifyTestResponseOrBuilder extends
+public interface VerifyTestResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.VerifyTestResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 1;
+   *
    * @return Whether the issue field is set.
    */
   boolean hasIssue();
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

    *
    * .google.showcase.v1beta1.Issue issue = 1;
+   *
    * @return The issue.
    */
   com.google.showcase.v1beta1.Issue getIssue();
   /**
+   *
+   *
    * 
    * An issue if check answer was unsuccessful. This will be empty if the check answer succeeded.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
similarity index 67%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
index 6b67c9115d..b5ab1d8482 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,53 +20,59 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The metadata for Wait operation.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.WaitMetadata}
  */
-public final class WaitMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WaitMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.WaitMetadata)
     WaitMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WaitMetadata.newBuilder() to construct.
   private WaitMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private WaitMetadata() {
-  }
+
+  private WaitMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new WaitMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.WaitMetadata.class, com.google.showcase.v1beta1.WaitMetadata.Builder.class);
+            com.google.showcase.v1beta1.WaitMetadata.class,
+            com.google.showcase.v1beta1.WaitMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int END_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -59,11 +80,14 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -71,6 +95,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

@@ -83,6 +109,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -94,8 +121,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getEndTime());
     }
@@ -109,8 +135,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEndTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -120,7 +145,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.WaitMetadata)) {
       return super.equals(obj);
@@ -129,8 +154,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -152,120 +176,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.WaitMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.WaitMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.WaitMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.WaitMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.WaitMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The metadata for Wait operation.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.WaitMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.WaitMetadata)
       com.google.showcase.v1beta1.WaitMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.WaitMetadata.class, com.google.showcase.v1beta1.WaitMetadata.Builder.class);
+              com.google.showcase.v1beta1.WaitMetadata.class,
+              com.google.showcase.v1beta1.WaitMetadata.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.WaitMetadata.newBuilder()
@@ -273,17 +304,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -297,9 +328,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -318,8 +349,11 @@ public com.google.showcase.v1beta1.WaitMetadata build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.WaitMetadata buildPartial() {
-      com.google.showcase.v1beta1.WaitMetadata result = new com.google.showcase.v1beta1.WaitMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.WaitMetadata result =
+          new com.google.showcase.v1beta1.WaitMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,9 +362,7 @@ private void buildPartial0(com.google.showcase.v1beta1.WaitMetadata result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -340,38 +372,39 @@ private void buildPartial0(com.google.showcase.v1beta1.WaitMetadata result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.WaitMetadata) {
-        return mergeFrom((com.google.showcase.v1beta1.WaitMetadata)other);
+        return mergeFrom((com.google.showcase.v1beta1.WaitMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,19 +442,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -431,28 +464,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -463,6 +506,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -483,14 +528,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -501,6 +547,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -509,9 +557,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -526,6 +574,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -543,6 +593,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -555,6 +607,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -565,11 +619,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -577,21 +632,24 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -601,12 +659,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.WaitMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.WaitMetadata)
   private static final com.google.showcase.v1beta1.WaitMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.WaitMetadata();
   }
@@ -615,27 +673,27 @@ public static com.google.showcase.v1beta1.WaitMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WaitMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WaitMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -650,6 +708,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.WaitMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
similarity index 58%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
index 47fc126ab7..80e7e72ef6 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface WaitMetadataOrBuilder extends
+public interface WaitMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.WaitMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
similarity index 72%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
index 90b4646743..41da11f7ef 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,54 +20,61 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The request for Wait method.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.WaitRequest}
  */
-public final class WaitRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WaitRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.WaitRequest)
     WaitRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WaitRequest.newBuilder() to construct.
   private WaitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private WaitRequest() {
-  }
+
+  private WaitRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new WaitRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.WaitRequest.class, com.google.showcase.v1beta1.WaitRequest.Builder.class);
+            com.google.showcase.v1beta1.WaitRequest.class,
+            com.google.showcase.v1beta1.WaitRequest.Builder.class);
   }
 
   private int endCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object end_;
+
   public enum EndCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     END_TIME(1),
     TTL(4),
     END_NOT_SET(0);
     private final int value;
+
     private EndCase(int value) {
       this.value = value;
     }
@@ -68,33 +90,40 @@ public static EndCase valueOf(int value) {
 
     public static EndCase forNumber(int value) {
       switch (value) {
-        case 1: return END_TIME;
-        case 4: return TTL;
-        case 0: return END_NOT_SET;
-        default: return null;
+        case 1:
+          return END_TIME;
+        case 4:
+          return TTL;
+        case 0:
+          return END_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public EndCase
-  getEndCase() {
-    return EndCase.forNumber(
-        endCase_);
+  public EndCase getEndCase() {
+    return EndCase.forNumber(endCase_);
   }
 
   private int responseCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object response_;
+
   public enum ResponseCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     ERROR(2),
     SUCCESS(3),
     RESPONSE_NOT_SET(0);
     private final int value;
+
     private ResponseCase(int value) {
       this.value = value;
     }
@@ -110,30 +139,36 @@ public static ResponseCase valueOf(int value) {
 
     public static ResponseCase forNumber(int value) {
       switch (value) {
-        case 2: return ERROR;
-        case 3: return SUCCESS;
-        case 0: return RESPONSE_NOT_SET;
-        default: return null;
+        case 2:
+          return ERROR;
+        case 3:
+          return SUCCESS;
+        case 0:
+          return RESPONSE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseCase
-  getResponseCase() {
-    return ResponseCase.forNumber(
-        responseCase_);
+  public ResponseCase getResponseCase() {
+    return ResponseCase.forNumber(responseCase_);
   }
 
   public static final int END_TIME_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -141,21 +176,26 @@ public boolean hasEndTime() {
     return endCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return The endTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getEndTime() {
     if (endCase_ == 1) {
-       return (com.google.protobuf.Timestamp) end_;
+      return (com.google.protobuf.Timestamp) end_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

@@ -165,18 +205,21 @@ public com.google.protobuf.Timestamp getEndTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
     if (endCase_ == 1) {
-       return (com.google.protobuf.Timestamp) end_;
+      return (com.google.protobuf.Timestamp) end_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   public static final int TTL_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

    *
    * .google.protobuf.Duration ttl = 4;
+   *
    * @return Whether the ttl field is set.
    */
   @java.lang.Override
@@ -184,21 +227,26 @@ public boolean hasTtl() {
     return endCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

    *
    * .google.protobuf.Duration ttl = 4;
+   *
    * @return The ttl.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTtl() {
     if (endCase_ == 4) {
-       return (com.google.protobuf.Duration) end_;
+      return (com.google.protobuf.Duration) end_;
     }
     return com.google.protobuf.Duration.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

@@ -208,19 +256,22 @@ public com.google.protobuf.Duration getTtl() {
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
     if (endCase_ == 4) {
-       return (com.google.protobuf.Duration) end_;
+      return (com.google.protobuf.Duration) end_;
     }
     return com.google.protobuf.Duration.getDefaultInstance();
   }
 
   public static final int ERROR_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   @java.lang.Override
@@ -228,22 +279,27 @@ public boolean hasError() {
     return responseCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   @java.lang.Override
   public com.google.rpc.Status getError() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
@@ -254,18 +310,21 @@ public com.google.rpc.Status getError() {
   @java.lang.Override
   public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     if (responseCase_ == 2) {
-       return (com.google.rpc.Status) response_;
+      return (com.google.rpc.Status) response_;
     }
     return com.google.rpc.Status.getDefaultInstance();
   }
 
   public static final int SUCCESS_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

    *
    * .google.showcase.v1beta1.WaitResponse success = 3;
+   *
    * @return Whether the success field is set.
    */
   @java.lang.Override
@@ -273,21 +332,26 @@ public boolean hasSuccess() {
     return responseCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

    *
    * .google.showcase.v1beta1.WaitResponse success = 3;
+   *
    * @return The success.
    */
   @java.lang.Override
   public com.google.showcase.v1beta1.WaitResponse getSuccess() {
     if (responseCase_ == 3) {
-       return (com.google.showcase.v1beta1.WaitResponse) response_;
+      return (com.google.showcase.v1beta1.WaitResponse) response_;
     }
     return com.google.showcase.v1beta1.WaitResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

@@ -297,12 +361,13 @@ public com.google.showcase.v1beta1.WaitResponse getSuccess() {
   @java.lang.Override
   public com.google.showcase.v1beta1.WaitResponseOrBuilder getSuccessOrBuilder() {
     if (responseCase_ == 3) {
-       return (com.google.showcase.v1beta1.WaitResponse) response_;
+      return (com.google.showcase.v1beta1.WaitResponse) response_;
     }
     return com.google.showcase.v1beta1.WaitResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -314,8 +379,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (endCase_ == 1) {
       output.writeMessage(1, (com.google.protobuf.Timestamp) end_);
     }
@@ -338,20 +402,24 @@ public int getSerializedSize() {
 
     size = 0;
     if (endCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.protobuf.Timestamp) end_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.protobuf.Timestamp) end_);
     }
     if (responseCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.rpc.Status) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.rpc.Status) response_);
     }
     if (responseCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.showcase.v1beta1.WaitResponse) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.showcase.v1beta1.WaitResponse) response_);
     }
     if (endCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.protobuf.Duration) end_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.protobuf.Duration) end_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -361,7 +429,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.WaitRequest)) {
       return super.equals(obj);
@@ -371,12 +439,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getEndCase().equals(other.getEndCase())) return false;
     switch (endCase_) {
       case 1:
-        if (!getEndTime()
-            .equals(other.getEndTime())) return false;
+        if (!getEndTime().equals(other.getEndTime())) return false;
         break;
       case 4:
-        if (!getTtl()
-            .equals(other.getTtl())) return false;
+        if (!getTtl().equals(other.getTtl())) return false;
         break;
       case 0:
       default:
@@ -384,12 +450,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getResponseCase().equals(other.getResponseCase())) return false;
     switch (responseCase_) {
       case 2:
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
         break;
       case 3:
-        if (!getSuccess()
-            .equals(other.getSuccess())) return false;
+        if (!getSuccess().equals(other.getSuccess())) return false;
         break;
       case 0:
       default:
@@ -434,132 +498,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.WaitRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.WaitRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.WaitRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.WaitRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.WaitRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.WaitRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for Wait method.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.WaitRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.WaitRequest)
       com.google.showcase.v1beta1.WaitRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.WaitRequest.class, com.google.showcase.v1beta1.WaitRequest.Builder.class);
+              com.google.showcase.v1beta1.WaitRequest.class,
+              com.google.showcase.v1beta1.WaitRequest.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.WaitRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -584,9 +652,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
     }
 
     @java.lang.Override
@@ -605,8 +673,11 @@ public com.google.showcase.v1beta1.WaitRequest build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.WaitRequest buildPartial() {
-      com.google.showcase.v1beta1.WaitRequest result = new com.google.showcase.v1beta1.WaitRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.WaitRequest result =
+          new com.google.showcase.v1beta1.WaitRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -619,22 +690,18 @@ private void buildPartial0(com.google.showcase.v1beta1.WaitRequest result) {
     private void buildPartialOneofs(com.google.showcase.v1beta1.WaitRequest result) {
       result.endCase_ = endCase_;
       result.end_ = this.end_;
-      if (endCase_ == 1 &&
-          endTimeBuilder_ != null) {
+      if (endCase_ == 1 && endTimeBuilder_ != null) {
         result.end_ = endTimeBuilder_.build();
       }
-      if (endCase_ == 4 &&
-          ttlBuilder_ != null) {
+      if (endCase_ == 4 && ttlBuilder_ != null) {
         result.end_ = ttlBuilder_.build();
       }
       result.responseCase_ = responseCase_;
       result.response_ = this.response_;
-      if (responseCase_ == 2 &&
-          errorBuilder_ != null) {
+      if (responseCase_ == 2 && errorBuilder_ != null) {
         result.response_ = errorBuilder_.build();
       }
-      if (responseCase_ == 3 &&
-          successBuilder_ != null) {
+      if (responseCase_ == 3 && successBuilder_ != null) {
         result.response_ = successBuilder_.build();
       }
     }
@@ -643,38 +710,39 @@ private void buildPartialOneofs(com.google.showcase.v1beta1.WaitRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.WaitRequest) {
-        return mergeFrom((com.google.showcase.v1beta1.WaitRequest)other);
+        return mergeFrom((com.google.showcase.v1beta1.WaitRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -684,30 +752,36 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.showcase.v1beta1.WaitRequest other) {
       if (other == com.google.showcase.v1beta1.WaitRequest.getDefaultInstance()) return this;
       switch (other.getEndCase()) {
-        case END_TIME: {
-          mergeEndTime(other.getEndTime());
-          break;
-        }
-        case TTL: {
-          mergeTtl(other.getTtl());
-          break;
-        }
-        case END_NOT_SET: {
-          break;
-        }
+        case END_TIME:
+          {
+            mergeEndTime(other.getEndTime());
+            break;
+          }
+        case TTL:
+          {
+            mergeTtl(other.getTtl());
+            break;
+          }
+        case END_NOT_SET:
+          {
+            break;
+          }
       }
       switch (other.getResponseCase()) {
-        case ERROR: {
-          mergeError(other.getError());
-          break;
-        }
-        case SUCCESS: {
-          mergeSuccess(other.getSuccess());
-          break;
-        }
-        case RESPONSE_NOT_SET: {
-          break;
-        }
+        case ERROR:
+          {
+            mergeError(other.getError());
+            break;
+          }
+        case SUCCESS:
+          {
+            mergeSuccess(other.getSuccess());
+            break;
+          }
+        case RESPONSE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -735,40 +809,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              endCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getErrorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSuccessFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getTtlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              endCase_ = 4;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                endCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSuccessFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getTtlFieldBuilder().getBuilder(), extensionRegistry);
+                endCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -778,12 +849,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int endCase_ = 0;
     private java.lang.Object end_;
-    public EndCase
-        getEndCase() {
-      return EndCase.forNumber(
-          endCase_);
+
+    public EndCase getEndCase() {
+      return EndCase.forNumber(endCase_);
     }
 
     public Builder clearEnd() {
@@ -795,10 +866,9 @@ public Builder clearEnd() {
 
     private int responseCase_ = 0;
     private java.lang.Object response_;
-    public ResponseCase
-        getResponseCase() {
-      return ResponseCase.forNumber(
-          responseCase_);
+
+    public ResponseCase getResponseCase() {
+      return ResponseCase.forNumber(responseCase_);
     }
 
     public Builder clearResponse() {
@@ -811,13 +881,19 @@ public Builder clearResponse() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
+     *
      * @return Whether the endTime field is set.
      */
     @java.lang.Override
@@ -825,11 +901,14 @@ public boolean hasEndTime() {
       return endCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
+     *
      * @return The endTime.
      */
     @java.lang.Override
@@ -847,6 +926,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -867,14 +948,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

      *
      * .google.protobuf.Timestamp end_time = 1;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         end_ = builderForValue.build();
         onChanged();
@@ -885,6 +967,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -893,10 +977,11 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (endCase_ == 1 &&
-            end_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          end_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) end_)
-              .mergeFrom(value).buildPartial();
+        if (endCase_ == 1 && end_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          end_ =
+              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) end_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           end_ = value;
         }
@@ -912,6 +997,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -935,6 +1022,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -945,6 +1034,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -963,6 +1054,8 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The time that this operation will complete.
      * 

@@ -970,17 +1063,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
         if (!(endCase_ == 1)) {
           end_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) end_,
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) end_, getParentForChildren(), isClean());
         end_ = null;
       }
       endCase_ = 1;
@@ -989,13 +1085,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> ttlBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        ttlBuilder_;
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

      *
      * .google.protobuf.Duration ttl = 4;
+     *
      * @return Whether the ttl field is set.
      */
     @java.lang.Override
@@ -1003,11 +1105,14 @@ public boolean hasTtl() {
       return endCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

      *
      * .google.protobuf.Duration ttl = 4;
+     *
      * @return The ttl.
      */
     @java.lang.Override
@@ -1025,6 +1130,8 @@ public com.google.protobuf.Duration getTtl() {
       }
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1045,14 +1152,15 @@ public Builder setTtl(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

      *
      * .google.protobuf.Duration ttl = 4;
      */
-    public Builder setTtl(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
       if (ttlBuilder_ == null) {
         end_ = builderForValue.build();
         onChanged();
@@ -1063,6 +1171,8 @@ public Builder setTtl(
       return this;
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1071,10 +1181,11 @@ public Builder setTtl(
      */
     public Builder mergeTtl(com.google.protobuf.Duration value) {
       if (ttlBuilder_ == null) {
-        if (endCase_ == 4 &&
-            end_ != com.google.protobuf.Duration.getDefaultInstance()) {
-          end_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) end_)
-              .mergeFrom(value).buildPartial();
+        if (endCase_ == 4 && end_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          end_ =
+              com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) end_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           end_ = value;
         }
@@ -1090,6 +1201,8 @@ public Builder mergeTtl(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1113,6 +1226,8 @@ public Builder clearTtl() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1123,6 +1238,8 @@ public com.google.protobuf.Duration.Builder getTtlBuilder() {
       return getTtlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1141,6 +1258,8 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The duration of this operation.
      * 

@@ -1148,17 +1267,20 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
      * .google.protobuf.Duration ttl = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTtlFieldBuilder() {
       if (ttlBuilder_ == null) {
         if (!(endCase_ == 4)) {
           end_ = com.google.protobuf.Duration.getDefaultInstance();
         }
-        ttlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                (com.google.protobuf.Duration) end_,
-                getParentForChildren(),
-                isClean());
+        ttlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                (com.google.protobuf.Duration) end_, getParentForChildren(), isClean());
         end_ = null;
       }
       endCase_ = 4;
@@ -1167,14 +1289,18 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -1182,12 +1308,15 @@ public boolean hasError() {
       return responseCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
      * 

      *
      * .google.rpc.Status error = 2;
+     *
      * @return The error.
      */
     @java.lang.Override
@@ -1205,6 +1334,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1226,6 +1357,8 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1233,8 +1366,7 @@ public Builder setError(com.google.rpc.Status value) {
      *
      * .google.rpc.Status error = 2;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -1245,6 +1377,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1254,10 +1388,11 @@ public Builder setError(
      */
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
-        if (responseCase_ == 2 &&
-            response_ != com.google.rpc.Status.getDefaultInstance()) {
-          response_ = com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 2 && response_ != com.google.rpc.Status.getDefaultInstance()) {
+          response_ =
+              com.google.rpc.Status.newBuilder((com.google.rpc.Status) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -1273,6 +1408,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1297,6 +1434,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1308,6 +1447,8 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1327,6 +1468,8 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The error that will be returned by the server. If this code is specified
      * to be the OK rpc code, an empty response will be returned.
@@ -1335,17 +1478,18 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
         if (!(responseCase_ == 2)) {
           response_ = com.google.rpc.Status.getDefaultInstance();
         }
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                (com.google.rpc.Status) response_,
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                (com.google.rpc.Status) response_, getParentForChildren(), isClean());
         response_ = null;
       }
       responseCase_ = 2;
@@ -1354,13 +1498,19 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.WaitResponse, com.google.showcase.v1beta1.WaitResponse.Builder, com.google.showcase.v1beta1.WaitResponseOrBuilder> successBuilder_;
+            com.google.showcase.v1beta1.WaitResponse,
+            com.google.showcase.v1beta1.WaitResponse.Builder,
+            com.google.showcase.v1beta1.WaitResponseOrBuilder>
+        successBuilder_;
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

      *
      * .google.showcase.v1beta1.WaitResponse success = 3;
+     *
      * @return Whether the success field is set.
      */
     @java.lang.Override
@@ -1368,11 +1518,14 @@ public boolean hasSuccess() {
       return responseCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

      *
      * .google.showcase.v1beta1.WaitResponse success = 3;
+     *
      * @return The success.
      */
     @java.lang.Override
@@ -1390,6 +1543,8 @@ public com.google.showcase.v1beta1.WaitResponse getSuccess() {
       }
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1410,14 +1565,15 @@ public Builder setSuccess(com.google.showcase.v1beta1.WaitResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

      *
      * .google.showcase.v1beta1.WaitResponse success = 3;
      */
-    public Builder setSuccess(
-        com.google.showcase.v1beta1.WaitResponse.Builder builderForValue) {
+    public Builder setSuccess(com.google.showcase.v1beta1.WaitResponse.Builder builderForValue) {
       if (successBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -1428,6 +1584,8 @@ public Builder setSuccess(
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1436,10 +1594,13 @@ public Builder setSuccess(
      */
     public Builder mergeSuccess(com.google.showcase.v1beta1.WaitResponse value) {
       if (successBuilder_ == null) {
-        if (responseCase_ == 3 &&
-            response_ != com.google.showcase.v1beta1.WaitResponse.getDefaultInstance()) {
-          response_ = com.google.showcase.v1beta1.WaitResponse.newBuilder((com.google.showcase.v1beta1.WaitResponse) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 3
+            && response_ != com.google.showcase.v1beta1.WaitResponse.getDefaultInstance()) {
+          response_ =
+              com.google.showcase.v1beta1.WaitResponse.newBuilder(
+                      (com.google.showcase.v1beta1.WaitResponse) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -1455,6 +1616,8 @@ public Builder mergeSuccess(com.google.showcase.v1beta1.WaitResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1478,6 +1641,8 @@ public Builder clearSuccess() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1488,6 +1653,8 @@ public com.google.showcase.v1beta1.WaitResponse.Builder getSuccessBuilder() {
       return getSuccessFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1506,6 +1673,8 @@ public com.google.showcase.v1beta1.WaitResponseOrBuilder getSuccessOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The response to be returned on operation completion.
      * 

@@ -1513,14 +1682,19 @@ public com.google.showcase.v1beta1.WaitResponseOrBuilder getSuccessOrBuilder() {
      * .google.showcase.v1beta1.WaitResponse success = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.showcase.v1beta1.WaitResponse, com.google.showcase.v1beta1.WaitResponse.Builder, com.google.showcase.v1beta1.WaitResponseOrBuilder> 
+            com.google.showcase.v1beta1.WaitResponse,
+            com.google.showcase.v1beta1.WaitResponse.Builder,
+            com.google.showcase.v1beta1.WaitResponseOrBuilder>
         getSuccessFieldBuilder() {
       if (successBuilder_ == null) {
         if (!(responseCase_ == 3)) {
           response_ = com.google.showcase.v1beta1.WaitResponse.getDefaultInstance();
         }
-        successBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.showcase.v1beta1.WaitResponse, com.google.showcase.v1beta1.WaitResponse.Builder, com.google.showcase.v1beta1.WaitResponseOrBuilder>(
+        successBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.showcase.v1beta1.WaitResponse,
+                com.google.showcase.v1beta1.WaitResponse.Builder,
+                com.google.showcase.v1beta1.WaitResponseOrBuilder>(
                 (com.google.showcase.v1beta1.WaitResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1530,9 +1704,9 @@ public com.google.showcase.v1beta1.WaitResponseOrBuilder getSuccessOrBuilder() {
       onChanged();
       return successBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1542,12 +1716,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.WaitRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.WaitRequest)
   private static final com.google.showcase.v1beta1.WaitRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.WaitRequest();
   }
@@ -1556,27 +1730,27 @@ public static com.google.showcase.v1beta1.WaitRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WaitRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WaitRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1591,6 +1765,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.WaitRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
similarity index 80%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
index f7794089e8..869bb60845 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
 // Protobuf Java Version: 3.25.5
 package com.google.showcase.v1beta1;
 
-public interface WaitRequestOrBuilder extends
+public interface WaitRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.WaitRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

    *
    * .google.protobuf.Timestamp end_time = 1;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time that this operation will complete.
    * 

@@ -36,24 +60,32 @@ public interface WaitRequestOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

    *
    * .google.protobuf.Duration ttl = 4;
+   *
    * @return Whether the ttl field is set.
    */
   boolean hasTtl();
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

    *
    * .google.protobuf.Duration ttl = 4;
+   *
    * @return The ttl.
    */
   com.google.protobuf.Duration getTtl();
   /**
+   *
+   *
    * 
    * The duration of this operation.
    * 

@@ -63,26 +95,34 @@ public interface WaitRequestOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTtlOrBuilder();
 
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return Whether the error field is set.
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
    * 

    *
    * .google.rpc.Status error = 2;
+   *
    * @return The error.
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * The error that will be returned by the server. If this code is specified
    * to be the OK rpc code, an empty response will be returned.
@@ -93,24 +133,32 @@ public interface WaitRequestOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

    *
    * .google.showcase.v1beta1.WaitResponse success = 3;
+   *
    * @return Whether the success field is set.
    */
   boolean hasSuccess();
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

    *
    * .google.showcase.v1beta1.WaitResponse success = 3;
+   *
    * @return The success.
    */
   com.google.showcase.v1beta1.WaitResponse getSuccess();
   /**
+   *
+   *
    * 
    * The response to be returned on operation completion.
    * 

diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
similarity index 65%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
index aeed1fe654..3e07a050ac 100644
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: schema/google/showcase/v1beta1/echo.proto
 
@@ -5,54 +20,62 @@
 package com.google.showcase.v1beta1;
 
 /**
+ *
+ *
  * 
  * The result of the Wait operation.
  * 

  *
  * Protobuf type {@code google.showcase.v1beta1.WaitResponse}
  */
-public final class WaitResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WaitResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.WaitResponse)
     WaitResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WaitResponse.newBuilder() to construct.
   private WaitResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private WaitResponse() {
     content_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new WaitResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable
+    return com.google.showcase.v1beta1.EchoOuterClass
+        .internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.showcase.v1beta1.WaitResponse.class, com.google.showcase.v1beta1.WaitResponse.Builder.class);
+            com.google.showcase.v1beta1.WaitResponse.class,
+            com.google.showcase.v1beta1.WaitResponse.Builder.class);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object content_ = "";
   /**
+   *
+   *
    * 
    * This content of the result.
    * 

    *
    * string content = 1;
+   *
    * @return The content.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getContent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       content_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * This content of the result.
    * 

    *
    * string content = 1;
+   *
    * @return The bytes for content.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getContentBytes() {
+  public com.google.protobuf.ByteString getContentBytes() {
     java.lang.Object ref = content_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       content_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getContent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
     }
@@ -128,15 +151,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.showcase.v1beta1.WaitResponse)) {
       return super.equals(obj);
     }
     com.google.showcase.v1beta1.WaitResponse other = (com.google.showcase.v1beta1.WaitResponse) obj;
 
-    if (!getContent()
-        .equals(other.getContent())) return false;
+    if (!getContent().equals(other.getContent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +177,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.showcase.v1beta1.WaitResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.showcase.v1beta1.WaitResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.showcase.v1beta1.WaitResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.showcase.v1beta1.WaitResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.showcase.v1beta1.WaitResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.showcase.v1beta1.WaitResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.showcase.v1beta1.WaitResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The result of the Wait operation.
    * 

    *
    * Protobuf type {@code google.showcase.v1beta1.WaitResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.WaitResponse)
       com.google.showcase.v1beta1.WaitResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.showcase.v1beta1.WaitResponse.class, com.google.showcase.v1beta1.WaitResponse.Builder.class);
+              com.google.showcase.v1beta1.WaitResponse.class,
+              com.google.showcase.v1beta1.WaitResponse.Builder.class);
     }
 
     // Construct using com.google.showcase.v1beta1.WaitResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +316,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.showcase.v1beta1.EchoOuterClass.internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.showcase.v1beta1.EchoOuterClass
+          .internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +337,11 @@ public com.google.showcase.v1beta1.WaitResponse build() {
 
     @java.lang.Override
     public com.google.showcase.v1beta1.WaitResponse buildPartial() {
-      com.google.showcase.v1beta1.WaitResponse result = new com.google.showcase.v1beta1.WaitResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.showcase.v1beta1.WaitResponse result =
+          new com.google.showcase.v1beta1.WaitResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +357,39 @@ private void buildPartial0(com.google.showcase.v1beta1.WaitResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.showcase.v1beta1.WaitResponse) {
-        return mergeFrom((com.google.showcase.v1beta1.WaitResponse)other);
+        return mergeFrom((com.google.showcase.v1beta1.WaitResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,17 +429,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              content_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +451,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object content_ = "";
     /**
+     *
+     *
      * 
      * This content of the result.
      * 

      *
      * string content = 1;
+     *
      * @return The content.
      */
     public java.lang.String getContent() {
       java.lang.Object ref = content_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         content_ = s;
         return s;
@@ -443,20 +478,21 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * This content of the result.
      * 

      *
      * string content = 1;
+     *
      * @return The bytes for content.
      */
-    public com.google.protobuf.ByteString
-        getContentBytes() {
+    public com.google.protobuf.ByteString getContentBytes() {
       java.lang.Object ref = content_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         content_ = b;
         return b;
       } else {
@@ -464,28 +500,35 @@ public java.lang.String getContent() {
       }
     }
     /**
+     *
+     *
      * 
      * This content of the result.
      * 

      *
      * string content = 1;
+     *
      * @param value The content to set.
      * @return This builder for chaining.
      */
-    public Builder setContent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This content of the result.
      * 

      *
      * string content = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearContent() {
@@ -495,26 +538,30 @@ public Builder clearContent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * This content of the result.
      * 

      *
      * string content = 1;
+     *
      * @param value The bytes for content to set.
      * @return This builder for chaining.
      */
-    public Builder setContentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       content_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.WaitResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.WaitResponse)
   private static final com.google.showcase.v1beta1.WaitResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.showcase.v1beta1.WaitResponse();
   }
@@ -538,27 +585,27 @@ public static com.google.showcase.v1beta1.WaitResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WaitResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WaitResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +620,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.showcase.v1beta1.WaitResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java
new file mode 100644
index 0000000000..7ab1da427b
--- /dev/null
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: schema/google/showcase/v1beta1/echo.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.showcase.v1beta1;
+
+public interface WaitResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.WaitResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * This content of the result.
+   * 

+   *
+   * string content = 1;
+   *
+   * @return The content.
+   */
+  java.lang.String getContent();
+  /**
+   *
+   *
+   * 
+   * This content of the result.
+   * 

+   *
+   * string content = 1;
+   *
+   * @return The bytes for content.
+   */
+  com.google.protobuf.ByteString getContentBytes();
+}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/compliance.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/compliance.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/compliance.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/compliance.proto
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/echo.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/echo.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/echo.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/echo.proto
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/identity.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/identity.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/identity.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/identity.proto
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/messaging.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/messaging.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/messaging.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/messaging.proto
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/sequence.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/sequence.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/sequence.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/sequence.proto
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/testing.proto b/java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/testing.proto
similarity index 100%
rename from showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/testing.proto
rename to java-showcase/proto-gapic-showcase-v1beta1/src/main/proto/schema/google/showcase/v1beta1/testing.proto
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..906cb83e02
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceSettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    ComplianceSettings complianceSettings =
+        ComplianceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    ComplianceClient complianceClient = ComplianceClient.create(complianceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..93ce82a240
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceSettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    ComplianceSettings complianceSettings =
+        ComplianceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    ComplianceClient complianceClient = ComplianceClient.create(complianceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..a437673b80
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceSettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    ComplianceSettings complianceSettings = ComplianceSettings.newHttpJsonBuilder().build();
+    ComplianceClient complianceClient = ComplianceClient.create(complianceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java
new file mode 100644
index 0000000000..c8030f4d64
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetEnum_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.EnumRequest;
+import com.google.showcase.v1beta1.EnumResponse;
+
+public class AsyncGetEnum {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetEnum();
+  }
+
+  public static void asyncGetEnum() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      EnumRequest request = EnumRequest.newBuilder().setUnknownEnum(true).build();
+      ApiFuture future = complianceClient.getEnumCallable().futureCall(request);
+      // Do something.
+      EnumResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetEnum_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java
new file mode 100644
index 0000000000..34edb378e8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetEnum_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.EnumRequest;
+import com.google.showcase.v1beta1.EnumResponse;
+
+public class SyncGetEnum {
+
+  public static void main(String[] args) throws Exception {
+    syncGetEnum();
+  }
+
+  public static void syncGetEnum() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      EnumRequest request = EnumRequest.newBuilder().setUnknownEnum(true).build();
+      EnumResponse response = complianceClient.getEnum(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetEnum_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..5ed4988e0e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = complianceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..aa72bd7a78
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = complianceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..879c5b25c0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = complianceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..91fd9d7313
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = complianceClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..b77ac8d743
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future =
+          complianceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..3517ce69ca
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response = complianceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..f7a54f0ded
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : complianceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java
new file mode 100644
index 0000000000..c5f617ec76
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBody_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataBody {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataBody();
+  }
+
+  public static void asyncRepeatDataBody() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataBodyCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBody_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java
new file mode 100644
index 0000000000..7d576faccf
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBody_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataBody {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBody();
+  }
+
+  public static void syncRepeatDataBody() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataBody(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBody_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java
new file mode 100644
index 0000000000..c36a955bce
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyInfo_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataBodyInfo {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataBodyInfo();
+  }
+
+  public static void asyncRepeatDataBodyInfo() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataBodyInfoCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyInfo_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java
new file mode 100644
index 0000000000..0f54421afb
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyInfo_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataBodyInfo {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBodyInfo();
+  }
+
+  public static void syncRepeatDataBodyInfo() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataBodyInfo(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyInfo_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java
new file mode 100644
index 0000000000..d9464f9149
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPatch_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataBodyPatch {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataBodyPatch();
+  }
+
+  public static void asyncRepeatDataBodyPatch() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataBodyPatchCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPatch_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java
new file mode 100644
index 0000000000..8362e34f71
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPatch_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataBodyPatch {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBodyPatch();
+  }
+
+  public static void syncRepeatDataBodyPatch() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataBodyPatch(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPatch_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java
new file mode 100644
index 0000000000..a37818a02f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPut_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataBodyPut {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataBodyPut();
+  }
+
+  public static void asyncRepeatDataBodyPut() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataBodyPutCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPut_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java
new file mode 100644
index 0000000000..70e3da15ae
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPut_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataBodyPut {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBodyPut();
+  }
+
+  public static void syncRepeatDataBodyPut() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataBodyPut(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataBodyPut_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java
new file mode 100644
index 0000000000..96367c5599
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataPathResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataPathResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataPathResource();
+  }
+
+  public static void asyncRepeatDataPathResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataPathResourceCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataPathResource_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java
new file mode 100644
index 0000000000..fc445f926b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataPathResource_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataPathResource {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataPathResource();
+  }
+
+  public static void syncRepeatDataPathResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataPathResource(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataPathResource_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java
new file mode 100644
index 0000000000..ec215fd33a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataPathTrailingResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataPathTrailingResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataPathTrailingResource();
+  }
+
+  public static void asyncRepeatDataPathTrailingResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataPathTrailingResourceCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataPathTrailingResource_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java
new file mode 100644
index 0000000000..26c8d27c44
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataPathTrailingResource_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataPathTrailingResource {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataPathTrailingResource();
+  }
+
+  public static void syncRepeatDataPathTrailingResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataPathTrailingResource(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataPathTrailingResource_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java
new file mode 100644
index 0000000000..2385ee01f2
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataQuery_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataQuery {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataQuery();
+  }
+
+  public static void asyncRepeatDataQuery() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataQueryCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataQuery_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java
new file mode 100644
index 0000000000..237499240e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataQuery_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataQuery {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataQuery();
+  }
+
+  public static void syncRepeatDataQuery() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataQuery(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataQuery_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java
new file mode 100644
index 0000000000..529fe26fd8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataSimplePath_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class AsyncRepeatDataSimplePath {
+
+  public static void main(String[] args) throws Exception {
+    asyncRepeatDataSimplePath();
+  }
+
+  public static void asyncRepeatDataSimplePath() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      ApiFuture future =
+          complianceClient.repeatDataSimplePathCallable().futureCall(request);
+      // Do something.
+      RepeatResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataSimplePath_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java
new file mode 100644
index 0000000000..179ef5316a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_RepeatDataSimplePath_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.ComplianceData;
+import com.google.showcase.v1beta1.RepeatRequest;
+import com.google.showcase.v1beta1.RepeatResponse;
+
+public class SyncRepeatDataSimplePath {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataSimplePath();
+  }
+
+  public static void syncRepeatDataSimplePath() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      RepeatRequest request =
+          RepeatRequest.newBuilder()
+              .setName("name3373707")
+              .setInfo(ComplianceData.newBuilder().build())
+              .setServerVerify(true)
+              .setIntendedBindingUri("intendedBindingUri780142386")
+              .setFInt32(-1143775883)
+              .setFInt64(-1143775788)
+              .setFDouble(-1239459382)
+              .setPInt32(-858673665)
+              .setPInt64(-858673570)
+              .setPDouble(-991225216)
+              .build();
+      RepeatResponse response = complianceClient.repeatDataSimplePath(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_RepeatDataSimplePath_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..67e472b3b1
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = complianceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..38ebc8c130
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = complianceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..a4a76d7d95
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          complianceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..a284b77bf5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.ComplianceClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = complianceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java
new file mode 100644
index 0000000000..2f98864f94
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_VerifyEnum_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.Continent;
+import com.google.showcase.v1beta1.EnumRequest;
+import com.google.showcase.v1beta1.EnumResponse;
+
+public class AsyncVerifyEnum {
+
+  public static void main(String[] args) throws Exception {
+    asyncVerifyEnum();
+  }
+
+  public static void asyncVerifyEnum() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      EnumResponse request =
+          EnumResponse.newBuilder()
+              .setRequest(EnumRequest.newBuilder().build())
+              .setContinent(Continent.forNumber(0))
+              .build();
+      ApiFuture future = complianceClient.verifyEnumCallable().futureCall(request);
+      // Do something.
+      EnumResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_VerifyEnum_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java
new file mode 100644
index 0000000000..81acdee50c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Compliance_VerifyEnum_sync]
+import com.google.showcase.v1beta1.ComplianceClient;
+import com.google.showcase.v1beta1.Continent;
+import com.google.showcase.v1beta1.EnumRequest;
+import com.google.showcase.v1beta1.EnumResponse;
+
+public class SyncVerifyEnum {
+
+  public static void main(String[] args) throws Exception {
+    syncVerifyEnum();
+  }
+
+  public static void syncVerifyEnum() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (ComplianceClient complianceClient = ComplianceClient.create()) {
+      EnumResponse request =
+          EnumResponse.newBuilder()
+              .setRequest(EnumRequest.newBuilder().build())
+              .setContinent(Continent.forNumber(0))
+              .build();
+      EnumResponse response = complianceClient.verifyEnum(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Compliance_VerifyEnum_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java
new file mode 100644
index 0000000000..cc8246bd78
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_ComplianceSettings_RepeatDataBody_sync]
+import com.google.showcase.v1beta1.ComplianceSettings;
+import java.time.Duration;
+
+public class SyncRepeatDataBody {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBody();
+  }
+
+  public static void syncRepeatDataBody() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    ComplianceSettings.Builder complianceSettingsBuilder = ComplianceSettings.newBuilder();
+    complianceSettingsBuilder
+        .repeatDataBodySettings()
+        .setRetrySettings(
+            complianceSettingsBuilder
+                .repeatDataBodySettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    ComplianceSettings complianceSettings = complianceSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_ComplianceSettings_RepeatDataBody_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java
new file mode 100644
index 0000000000..43fae113e8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Block_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Duration;
+import com.google.showcase.v1beta1.BlockRequest;
+import com.google.showcase.v1beta1.BlockResponse;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncBlock {
+
+  public static void main(String[] args) throws Exception {
+    asyncBlock();
+  }
+
+  public static void asyncBlock() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      BlockRequest request =
+          BlockRequest.newBuilder().setResponseDelay(Duration.newBuilder().build()).build();
+      ApiFuture future = echoClient.blockCallable().futureCall(request);
+      // Do something.
+      BlockResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Block_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java
new file mode 100644
index 0000000000..e71769f77f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Block_sync]
+import com.google.protobuf.Duration;
+import com.google.showcase.v1beta1.BlockRequest;
+import com.google.showcase.v1beta1.BlockResponse;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class SyncBlock {
+
+  public static void main(String[] args) throws Exception {
+    syncBlock();
+  }
+
+  public static void syncBlock() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      BlockRequest request =
+          BlockRequest.newBuilder().setResponseDelay(Duration.newBuilder().build()).build();
+      BlockResponse response = echoClient.block(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Block_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java
new file mode 100644
index 0000000000..c3d4f78e5a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Chat_async]
+import com.google.api.gax.rpc.BidiStream;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoRequest;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.Severity;
+
+public class AsyncChat {
+
+  public static void main(String[] args) throws Exception {
+    asyncChat();
+  }
+
+  public static void asyncChat() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      BidiStream bidiStream = echoClient.chatCallable().call();
+      EchoRequest request =
+          EchoRequest.newBuilder()
+              .setSeverity(Severity.forNumber(0))
+              .setHeader("header-1221270899")
+              .setOtherHeader("otherHeader-2026585667")
+              .setRequestId("requestId693933066")
+              .setOtherRequestId("otherRequestId1248995034")
+              .build();
+      bidiStream.send(request);
+      for (EchoResponse response : bidiStream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Chat_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java
new file mode 100644
index 0000000000..ba6ee539ed
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Collect_async]
+import com.google.api.gax.rpc.ApiStreamObserver;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoRequest;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.Severity;
+
+public class AsyncCollect {
+
+  public static void main(String[] args) throws Exception {
+    asyncCollect();
+  }
+
+  public static void asyncCollect() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      ApiStreamObserver responseObserver =
+          new ApiStreamObserver() {
+            @Override
+            public void onNext(EchoResponse response) {
+              // Do something when a response is received.
+            }
+
+            @Override
+            public void onError(Throwable t) {
+              // Add error-handling
+            }
+
+            @Override
+            public void onCompleted() {
+              // Do something when complete.
+            }
+          };
+      ApiStreamObserver requestObserver =
+          echoClient.collect().clientStreamingCall(responseObserver);
+      EchoRequest request =
+          EchoRequest.newBuilder()
+              .setSeverity(Severity.forNumber(0))
+              .setHeader("header-1221270899")
+              .setOtherHeader("otherHeader-2026585667")
+              .setRequestId("requestId693933066")
+              .setOtherRequestId("otherRequestId1248995034")
+              .build();
+      requestObserver.onNext(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Collect_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..7d40ff7810
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoSettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoSettings echoSettings =
+        EchoSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    EchoClient echoClient = EchoClient.create(echoSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..a282afd7d5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoSettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoSettings echoSettings = EchoSettings.newBuilder().setEndpoint(myEndpoint).build();
+    EchoClient echoClient = EchoClient.create(echoSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..3ca2ef31b5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoSettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoSettings echoSettings = EchoSettings.newHttpJsonBuilder().build();
+    EchoClient echoClient = EchoClient.create(echoSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java
new file mode 100644
index 0000000000..e78f361ad4
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Echo_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoRequest;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.Severity;
+
+public class AsyncEcho {
+
+  public static void main(String[] args) throws Exception {
+    asyncEcho();
+  }
+
+  public static void asyncEcho() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      EchoRequest request =
+          EchoRequest.newBuilder()
+              .setSeverity(Severity.forNumber(0))
+              .setHeader("header-1221270899")
+              .setOtherHeader("otherHeader-2026585667")
+              .setRequestId("requestId693933066")
+              .setOtherRequestId("otherRequestId1248995034")
+              .build();
+      ApiFuture future = echoClient.echoCallable().futureCall(request);
+      // Do something.
+      EchoResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Echo_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java
new file mode 100644
index 0000000000..4487570976
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Echo_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoRequest;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.Severity;
+
+public class SyncEcho {
+
+  public static void main(String[] args) throws Exception {
+    syncEcho();
+  }
+
+  public static void syncEcho() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      EchoRequest request =
+          EchoRequest.newBuilder()
+              .setSeverity(Severity.forNumber(0))
+              .setHeader("header-1221270899")
+              .setOtherHeader("otherHeader-2026585667")
+              .setRequestId("requestId693933066")
+              .setOtherRequestId("otherRequestId1248995034")
+              .build();
+      EchoResponse response = echoClient.echo(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Echo_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java
new file mode 100644
index 0000000000..bfe4c5a24d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_EchoErrorDetails_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoErrorDetailsRequest;
+import com.google.showcase.v1beta1.EchoErrorDetailsResponse;
+import java.util.ArrayList;
+
+public class AsyncEchoErrorDetails {
+
+  public static void main(String[] args) throws Exception {
+    asyncEchoErrorDetails();
+  }
+
+  public static void asyncEchoErrorDetails() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      EchoErrorDetailsRequest request =
+          EchoErrorDetailsRequest.newBuilder()
+              .setSingleDetailText("singleDetailText1774380934")
+              .addAllMultiDetailText(new ArrayList())
+              .build();
+      ApiFuture future =
+          echoClient.echoErrorDetailsCallable().futureCall(request);
+      // Do something.
+      EchoErrorDetailsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_EchoErrorDetails_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java
new file mode 100644
index 0000000000..242024b76e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_EchoErrorDetails_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoErrorDetailsRequest;
+import com.google.showcase.v1beta1.EchoErrorDetailsResponse;
+import java.util.ArrayList;
+
+public class SyncEchoErrorDetails {
+
+  public static void main(String[] args) throws Exception {
+    syncEchoErrorDetails();
+  }
+
+  public static void syncEchoErrorDetails() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      EchoErrorDetailsRequest request =
+          EchoErrorDetailsRequest.newBuilder()
+              .setSingleDetailText("singleDetailText1774380934")
+              .addAllMultiDetailText(new ArrayList())
+              .build();
+      EchoErrorDetailsResponse response = echoClient.echoErrorDetails(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_EchoErrorDetails_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java
new file mode 100644
index 0000000000..8cf09d2dc9
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Expand_async]
+import com.google.api.gax.rpc.ServerStream;
+import com.google.protobuf.Duration;
+import com.google.rpc.Status;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.ExpandRequest;
+
+public class AsyncExpand {
+
+  public static void main(String[] args) throws Exception {
+    asyncExpand();
+  }
+
+  public static void asyncExpand() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      ExpandRequest request =
+          ExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setError(Status.newBuilder().build())
+              .setStreamWaitTime(Duration.newBuilder().build())
+              .build();
+      ServerStream stream = echoClient.expandCallable().call(request);
+      for (EchoResponse response : stream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Expand_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..07fec788b0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = echoClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..35eb12ceeb
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = echoClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..7d4069c8f6
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = echoClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..ebb5cbf6dd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = echoClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..160ecc7861
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = echoClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..49252457c0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response = echoClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..bcd669348d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : echoClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java
new file mode 100644
index 0000000000..1734a6720f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpand_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+
+public class AsyncPagedExpand {
+
+  public static void main(String[] args) throws Exception {
+    asyncPagedExpand();
+  }
+
+  public static void asyncPagedExpand() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = echoClient.pagedExpandPagedCallable().futureCall(request);
+      // Do something.
+      for (EchoResponse element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpand_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java
new file mode 100644
index 0000000000..07e0beb013
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpand_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+import com.google.showcase.v1beta1.PagedExpandResponse;
+
+public class AsyncPagedExpandPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncPagedExpandPaged();
+  }
+
+  public static void asyncPagedExpandPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        PagedExpandResponse response = echoClient.pagedExpandCallable().call(request);
+        for (EchoResponse element : response.getResponsesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpand_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java
new file mode 100644
index 0000000000..1c55261b05
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpand_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.EchoResponse;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+
+public class SyncPagedExpand {
+
+  public static void main(String[] args) throws Exception {
+    syncPagedExpand();
+  }
+
+  public static void syncPagedExpand() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (EchoResponse element : echoClient.pagedExpand(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpand_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java
new file mode 100644
index 0000000000..a64a6af684
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpandLegacy_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.PagedExpandLegacyRequest;
+import com.google.showcase.v1beta1.PagedExpandResponse;
+
+public class AsyncPagedExpandLegacy {
+
+  public static void main(String[] args) throws Exception {
+    asyncPagedExpandLegacy();
+  }
+
+  public static void asyncPagedExpandLegacy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandLegacyRequest request =
+          PagedExpandLegacyRequest.newBuilder()
+              .setContent("content951530617")
+              .setMaxResults(1128457243)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future =
+          echoClient.pagedExpandLegacyCallable().futureCall(request);
+      // Do something.
+      PagedExpandResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpandLegacy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java
new file mode 100644
index 0000000000..6950f5819d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpandLegacy_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.PagedExpandLegacyRequest;
+import com.google.showcase.v1beta1.PagedExpandResponse;
+
+public class SyncPagedExpandLegacy {
+
+  public static void main(String[] args) throws Exception {
+    syncPagedExpandLegacy();
+  }
+
+  public static void syncPagedExpandLegacy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandLegacyRequest request =
+          PagedExpandLegacyRequest.newBuilder()
+              .setContent("content951530617")
+              .setMaxResults(1128457243)
+              .setPageToken("pageToken873572522")
+              .build();
+      PagedExpandResponse response = echoClient.pagedExpandLegacy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpandLegacy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java
new file mode 100644
index 0000000000..2de77c294b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+import com.google.showcase.v1beta1.PagedExpandResponseList;
+import java.util.Map;
+
+public class AsyncPagedExpandLegacyMapped {
+
+  public static void main(String[] args) throws Exception {
+    asyncPagedExpandLegacyMapped();
+  }
+
+  public static void asyncPagedExpandLegacyMapped() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture> future =
+          echoClient.pagedExpandLegacyMappedPagedCallable().futureCall(request);
+      // Do something.
+      for (Map.Entry element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java
new file mode 100644
index 0000000000..2fe8f3bcf9
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.PagedExpandLegacyMappedResponse;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+import com.google.showcase.v1beta1.PagedExpandResponseList;
+import java.util.Map;
+
+public class AsyncPagedExpandLegacyMappedPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncPagedExpandLegacyMappedPaged();
+  }
+
+  public static void asyncPagedExpandLegacyMappedPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        PagedExpandLegacyMappedResponse response =
+            echoClient.pagedExpandLegacyMappedCallable().call(request);
+        for (Map.Entry element : response.getAlphabetizedList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java
new file mode 100644
index 0000000000..0d1b20ffc0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.PagedExpandRequest;
+import com.google.showcase.v1beta1.PagedExpandResponseList;
+import java.util.Map;
+
+public class SyncPagedExpandLegacyMapped {
+
+  public static void main(String[] args) throws Exception {
+    syncPagedExpandLegacyMapped();
+  }
+
+  public static void syncPagedExpandLegacyMapped() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      PagedExpandRequest request =
+          PagedExpandRequest.newBuilder()
+              .setContent("content951530617")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Map.Entry element :
+          echoClient.pagedExpandLegacyMapped(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_PagedExpandLegacyMapped_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..87081e4916
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = echoClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..185b479595
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = echoClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..e8c6120729
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          echoClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..cb39d8bc3f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.EchoClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = echoClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java
new file mode 100644
index 0000000000..12c244f037
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Wait_async]
+import com.google.api.core.ApiFuture;
+import com.google.longrunning.Operation;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.WaitRequest;
+
+public class AsyncWait {
+
+  public static void main(String[] args) throws Exception {
+    asyncWait();
+  }
+
+  public static void asyncWait() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      WaitRequest request = WaitRequest.newBuilder().build();
+      ApiFuture future = echoClient.waitCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Wait_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java
new file mode 100644
index 0000000000..9806b16267
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Wait_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.WaitMetadata;
+import com.google.showcase.v1beta1.WaitRequest;
+import com.google.showcase.v1beta1.WaitResponse;
+
+public class AsyncWaitLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncWaitLRO();
+  }
+
+  public static void asyncWaitLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      WaitRequest request = WaitRequest.newBuilder().build();
+      OperationFuture future =
+          echoClient.waitOperationCallable().futureCall(request);
+      // Do something.
+      WaitResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Wait_LRO_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java
new file mode 100644
index 0000000000..f288cd96d1
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Echo_Wait_sync]
+import com.google.showcase.v1beta1.EchoClient;
+import com.google.showcase.v1beta1.WaitRequest;
+import com.google.showcase.v1beta1.WaitResponse;
+
+public class SyncWait {
+
+  public static void main(String[] args) throws Exception {
+    syncWait();
+  }
+
+  public static void syncWait() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (EchoClient echoClient = EchoClient.create()) {
+      WaitRequest request = WaitRequest.newBuilder().build();
+      WaitResponse response = echoClient.waitAsync(request).get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Echo_Wait_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java
new file mode 100644
index 0000000000..a8d8e83cd0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_EchoSettings_Echo_sync]
+import com.google.showcase.v1beta1.EchoSettings;
+import java.time.Duration;
+
+public class SyncEcho {
+
+  public static void main(String[] args) throws Exception {
+    syncEcho();
+  }
+
+  public static void syncEcho() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoSettings.Builder echoSettingsBuilder = EchoSettings.newBuilder();
+    echoSettingsBuilder
+        .echoSettings()
+        .setRetrySettings(
+            echoSettingsBuilder
+                .echoSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    EchoSettings echoSettings = echoSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_EchoSettings_Echo_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java
new file mode 100644
index 0000000000..7e89263a71
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_EchoSettings_Wait_sync]
+import com.google.api.gax.longrunning.OperationalTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.retrying.TimedRetryAlgorithm;
+import com.google.showcase.v1beta1.EchoSettings;
+import java.time.Duration;
+
+public class SyncWait {
+
+  public static void main(String[] args) throws Exception {
+    syncWait();
+  }
+
+  public static void syncWait() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoSettings.Builder echoSettingsBuilder = EchoSettings.newBuilder();
+    TimedRetryAlgorithm timedRetryAlgorithm =
+        OperationalTimedPollAlgorithm.create(
+            RetrySettings.newBuilder()
+                .setInitialRetryDelayDuration(Duration.ofMillis(500))
+                .setRetryDelayMultiplier(1.5)
+                .setMaxRetryDelayDuration(Duration.ofMillis(5000))
+                .setTotalTimeoutDuration(Duration.ofHours(24))
+                .build());
+    echoSettingsBuilder
+        .createClusterOperationSettings()
+        .setPollingAlgorithm(timedRetryAlgorithm)
+        .build();
+  }
+}
+// [END localhost7469_v1beta1_generated_EchoSettings_Wait_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..0625457c29
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.IdentitySettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    IdentitySettings identitySettings =
+        IdentitySettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    IdentityClient identityClient = IdentityClient.create(identitySettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..7a45fef915
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.IdentitySettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    IdentitySettings identitySettings =
+        IdentitySettings.newBuilder().setEndpoint(myEndpoint).build();
+    IdentityClient identityClient = IdentityClient.create(identitySettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..dbdf8dcc49
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.IdentitySettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    IdentitySettings identitySettings = IdentitySettings.newHttpJsonBuilder().build();
+    IdentityClient identityClient = IdentityClient.create(identitySettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java
new file mode 100644
index 0000000000..6fec34f017
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_CreateUser_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.CreateUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+
+public class AsyncCreateUser {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateUser();
+  }
+
+  public static void asyncCreateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      CreateUserRequest request =
+          CreateUserRequest.newBuilder().setUser(User.newBuilder().build()).build();
+      ApiFuture future = identityClient.createUserCallable().futureCall(request);
+      // Do something.
+      User response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_CreateUser_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java
new file mode 100644
index 0000000000..2016657f45
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_CreateUser_sync]
+import com.google.showcase.v1beta1.CreateUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+
+public class SyncCreateUser {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUser();
+  }
+
+  public static void syncCreateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      CreateUserRequest request =
+          CreateUserRequest.newBuilder().setUser(User.newBuilder().build()).build();
+      User response = identityClient.createUser(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_CreateUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java
new file mode 100644
index 0000000000..f872d1d6be
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_CreateUser_StringString_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+
+public class SyncCreateUserStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUserStringString();
+  }
+
+  public static void syncCreateUserStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      String displayName = "displayName1714148973";
+      String email = "email96619420";
+      User response = identityClient.createUser(displayName, email);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_CreateUser_StringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java
new file mode 100644
index 0000000000..96b9c5546e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_CreateUser_StringStringIntStringBooleanDouble_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+
+public class SyncCreateUserStringStringIntStringBooleanDouble {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUserStringStringIntStringBooleanDouble();
+  }
+
+  public static void syncCreateUserStringStringIntStringBooleanDouble() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      String displayName = "displayName1714148973";
+      String email = "email96619420";
+      int age = 96511;
+      String nickname = "nickname70690926";
+      boolean enableNotifications = true;
+      double heightFeet = -1032737338;
+      User response =
+          identityClient.createUser(
+              displayName, email, age, nickname, enableNotifications, heightFeet);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_CreateUser_StringStringIntStringBooleanDouble_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java
new file mode 100644
index 0000000000..9e8435f86a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_DeleteUser_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UserName;
+
+public class AsyncDeleteUser {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteUser();
+  }
+
+  public static void asyncDeleteUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      DeleteUserRequest request =
+          DeleteUserRequest.newBuilder().setName(UserName.of("[USER]").toString()).build();
+      ApiFuture future = identityClient.deleteUserCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_DeleteUser_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java
new file mode 100644
index 0000000000..9c8b62dfeb
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_DeleteUser_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncDeleteUser {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteUser();
+  }
+
+  public static void syncDeleteUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      DeleteUserRequest request =
+          DeleteUserRequest.newBuilder().setName(UserName.of("[USER]").toString()).build();
+      identityClient.deleteUser(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_DeleteUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java
new file mode 100644
index 0000000000..165191ee84
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_DeleteUser_String_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncDeleteUserString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteUserString();
+  }
+
+  public static void syncDeleteUserString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      String name = UserName.of("[USER]").toString();
+      identityClient.deleteUser(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_DeleteUser_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java
new file mode 100644
index 0000000000..ee7a12d92c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_DeleteUser_Username_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncDeleteUserUsername {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteUserUsername();
+  }
+
+  public static void syncDeleteUserUsername() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      UserName name = UserName.of("[USER]");
+      identityClient.deleteUser(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_DeleteUser_Username_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..6ceede5814
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = identityClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..035d4d590e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = identityClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..bf0b58fd43
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = identityClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..099238c984
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = identityClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java
new file mode 100644
index 0000000000..d69b16becd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetUser_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.GetUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+import com.google.showcase.v1beta1.UserName;
+
+public class AsyncGetUser {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetUser();
+  }
+
+  public static void asyncGetUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetUserRequest request =
+          GetUserRequest.newBuilder().setName(UserName.of("[USER]").toString()).build();
+      ApiFuture future = identityClient.getUserCallable().futureCall(request);
+      // Do something.
+      User response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetUser_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java
new file mode 100644
index 0000000000..68f86893e8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetUser_sync]
+import com.google.showcase.v1beta1.GetUserRequest;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncGetUser {
+
+  public static void main(String[] args) throws Exception {
+    syncGetUser();
+  }
+
+  public static void syncGetUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      GetUserRequest request =
+          GetUserRequest.newBuilder().setName(UserName.of("[USER]").toString()).build();
+      User response = identityClient.getUser(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java
new file mode 100644
index 0000000000..9ea8b92155
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetUser_String_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncGetUserString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetUserString();
+  }
+
+  public static void syncGetUserString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      String name = UserName.of("[USER]").toString();
+      User response = identityClient.getUser(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetUser_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java
new file mode 100644
index 0000000000..16a8a95e02
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_GetUser_Username_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.User;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncGetUserUsername {
+
+  public static void main(String[] args) throws Exception {
+    syncGetUserUsername();
+  }
+
+  public static void syncGetUserUsername() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      UserName name = UserName.of("[USER]");
+      User response = identityClient.getUser(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_GetUser_Username_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..9356741e38
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = identityClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..ee30246e0b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response = identityClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..3bb6ff19fb
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : identityClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java
new file mode 100644
index 0000000000..c34a2b0525
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListUsers_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.ListUsersRequest;
+import com.google.showcase.v1beta1.User;
+
+public class AsyncListUsers {
+
+  public static void main(String[] args) throws Exception {
+    asyncListUsers();
+  }
+
+  public static void asyncListUsers() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListUsersRequest request =
+          ListUsersRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = identityClient.listUsersPagedCallable().futureCall(request);
+      // Do something.
+      for (User element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListUsers_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java
new file mode 100644
index 0000000000..3fbe20937e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListUsers_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.ListUsersRequest;
+import com.google.showcase.v1beta1.ListUsersResponse;
+import com.google.showcase.v1beta1.User;
+
+public class AsyncListUsersPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListUsersPaged();
+  }
+
+  public static void asyncListUsersPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListUsersRequest request =
+          ListUsersRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListUsersResponse response = identityClient.listUsersCallable().call(request);
+        for (User element : response.getUsersList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListUsers_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java
new file mode 100644
index 0000000000..03b25aa928
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_ListUsers_sync]
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.ListUsersRequest;
+import com.google.showcase.v1beta1.User;
+
+public class SyncListUsers {
+
+  public static void main(String[] args) throws Exception {
+    syncListUsers();
+  }
+
+  public static void syncListUsers() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      ListUsersRequest request =
+          ListUsersRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (User element : identityClient.listUsers(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_ListUsers_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..9b03f14053
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = identityClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..1d76c25bb4
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = identityClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..445d4a10b7
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          identityClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..6847e90f93
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.IdentityClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = identityClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java
new file mode 100644
index 0000000000..1a5f8bb386
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_UpdateUser_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UpdateUserRequest;
+import com.google.showcase.v1beta1.User;
+
+public class AsyncUpdateUser {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdateUser();
+  }
+
+  public static void asyncUpdateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      UpdateUserRequest request =
+          UpdateUserRequest.newBuilder()
+              .setUser(User.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = identityClient.updateUserCallable().futureCall(request);
+      // Do something.
+      User response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_UpdateUser_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java
new file mode 100644
index 0000000000..6e7a0680a7
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Identity_UpdateUser_sync]
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.IdentityClient;
+import com.google.showcase.v1beta1.UpdateUserRequest;
+import com.google.showcase.v1beta1.User;
+
+public class SyncUpdateUser {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdateUser();
+  }
+
+  public static void syncUpdateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (IdentityClient identityClient = IdentityClient.create()) {
+      UpdateUserRequest request =
+          UpdateUserRequest.newBuilder()
+              .setUser(User.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      User response = identityClient.updateUser(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Identity_UpdateUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java
new file mode 100644
index 0000000000..89b35820f0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_IdentitySettings_CreateUser_sync]
+import com.google.showcase.v1beta1.IdentitySettings;
+import java.time.Duration;
+
+public class SyncCreateUser {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUser();
+  }
+
+  public static void syncCreateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    IdentitySettings.Builder identitySettingsBuilder = IdentitySettings.newBuilder();
+    identitySettingsBuilder
+        .createUserSettings()
+        .setRetrySettings(
+            identitySettingsBuilder
+                .createUserSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    IdentitySettings identitySettings = identitySettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_IdentitySettings_CreateUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java
new file mode 100644
index 0000000000..113f206240
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_Connect_async]
+import com.google.api.gax.rpc.BidiStream;
+import com.google.showcase.v1beta1.ConnectRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.StreamBlurbsResponse;
+
+public class AsyncConnect {
+
+  public static void main(String[] args) throws Exception {
+    asyncConnect();
+  }
+
+  public static void asyncConnect() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      BidiStream bidiStream =
+          messagingClient.connectCallable().call();
+      ConnectRequest request = ConnectRequest.newBuilder().build();
+      bidiStream.send(request);
+      for (StreamBlurbsResponse response : bidiStream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_Connect_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..5318a7ba82
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.MessagingSettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingSettings messagingSettings =
+        MessagingSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    MessagingClient messagingClient = MessagingClient.create(messagingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..d08ebb72ca
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.MessagingSettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingSettings messagingSettings =
+        MessagingSettings.newBuilder().setEndpoint(myEndpoint).build();
+    MessagingClient messagingClient = MessagingClient.create(messagingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..91ecadc5e7
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.MessagingSettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingSettings messagingSettings = MessagingSettings.newHttpJsonBuilder().build();
+    MessagingClient messagingClient = MessagingClient.create(messagingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java
new file mode 100644
index 0000000000..ba4a99980b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.CreateBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class AsyncCreateBlurb {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateBlurb();
+  }
+
+  public static void asyncCreateBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      CreateBlurbRequest request =
+          CreateBlurbRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setBlurb(Blurb.newBuilder().build())
+              .build();
+      ApiFuture future = messagingClient.createBlurbCallable().futureCall(request);
+      // Do something.
+      Blurb response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java
new file mode 100644
index 0000000000..c6c7322d18
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.CreateBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class SyncCreateBlurb {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurb();
+  }
+
+  public static void syncCreateBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      CreateBlurbRequest request =
+          CreateBlurbRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setBlurb(Blurb.newBuilder().build())
+              .build();
+      Blurb response = messagingClient.createBlurb(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java
new file mode 100644
index 0000000000..7432a1a2e5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameStringBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbProfilenameStringBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbProfilenameStringBytestring();
+  }
+
+  public static void syncCreateBlurbProfilenameStringBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      String user = UserName.of("[USER]").toString();
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameStringBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java
new file mode 100644
index 0000000000..97b2a92e91
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameStringString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbProfilenameStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbProfilenameStringString();
+  }
+
+  public static void syncCreateBlurbProfilenameStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      String user = UserName.of("[USER]").toString();
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameStringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java
new file mode 100644
index 0000000000..84b27af535
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameUsernameBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbProfilenameUsernameBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbProfilenameUsernameBytestring();
+  }
+
+  public static void syncCreateBlurbProfilenameUsernameBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      UserName user = UserName.of("[USER]");
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameUsernameBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java
new file mode 100644
index 0000000000..0db273c5a0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameUsernameString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbProfilenameUsernameString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbProfilenameUsernameString();
+  }
+
+  public static void syncCreateBlurbProfilenameUsernameString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      UserName user = UserName.of("[USER]");
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_ProfilenameUsernameString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java
new file mode 100644
index 0000000000..c27bfcadcd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameStringBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbRoomnameStringBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbRoomnameStringBytestring();
+  }
+
+  public static void syncCreateBlurbRoomnameStringBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      String user = UserName.of("[USER]").toString();
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameStringBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java
new file mode 100644
index 0000000000..f5d08ad6ef
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameStringString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbRoomnameStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbRoomnameStringString();
+  }
+
+  public static void syncCreateBlurbRoomnameStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      String user = UserName.of("[USER]").toString();
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameStringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java
new file mode 100644
index 0000000000..3cbf565122
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameUsernameBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbRoomnameUsernameBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbRoomnameUsernameBytestring();
+  }
+
+  public static void syncCreateBlurbRoomnameUsernameBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      UserName user = UserName.of("[USER]");
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameUsernameBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java
new file mode 100644
index 0000000000..2e1378f0a8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameUsernameString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbRoomnameUsernameString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbRoomnameUsernameString();
+  }
+
+  public static void syncCreateBlurbRoomnameUsernameString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      UserName user = UserName.of("[USER]");
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_RoomnameUsernameString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java
new file mode 100644
index 0000000000..a98f3fa4aa
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringStringBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbStringStringBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbStringStringBytestring();
+  }
+
+  public static void syncCreateBlurbStringStringBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      String user = UserName.of("[USER]").toString();
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringStringBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java
new file mode 100644
index 0000000000..ac50d4ad70
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringStringString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbStringStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbStringStringString();
+  }
+
+  public static void syncCreateBlurbStringStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      String user = UserName.of("[USER]").toString();
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringStringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java
new file mode 100644
index 0000000000..c3c7f8069d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringUsernameBytestring_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbStringUsernameBytestring {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbStringUsernameBytestring();
+  }
+
+  public static void syncCreateBlurbStringUsernameBytestring() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      UserName user = UserName.of("[USER]");
+      ByteString image = ByteString.EMPTY;
+      Blurb response = messagingClient.createBlurb(parent, user, image);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringUsernameBytestring_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java
new file mode 100644
index 0000000000..4da5504ec7
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringUsernameString_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.UserName;
+
+public class SyncCreateBlurbStringUsernameString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateBlurbStringUsernameString();
+  }
+
+  public static void syncCreateBlurbStringUsernameString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      UserName user = UserName.of("[USER]");
+      String text = "text3556653";
+      Blurb response = messagingClient.createBlurb(parent, user, text);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateBlurb_StringUsernameString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java
new file mode 100644
index 0000000000..3250406153
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateRoom_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.CreateRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class AsyncCreateRoom {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateRoom();
+  }
+
+  public static void asyncCreateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      CreateRoomRequest request =
+          CreateRoomRequest.newBuilder().setRoom(Room.newBuilder().build()).build();
+      ApiFuture future = messagingClient.createRoomCallable().futureCall(request);
+      // Do something.
+      Room response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateRoom_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java
new file mode 100644
index 0000000000..7c7a72842c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateRoom_sync]
+import com.google.showcase.v1beta1.CreateRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class SyncCreateRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRoom();
+  }
+
+  public static void syncCreateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      CreateRoomRequest request =
+          CreateRoomRequest.newBuilder().setRoom(Room.newBuilder().build()).build();
+      Room response = messagingClient.createRoom(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java
new file mode 100644
index 0000000000..28439adc3d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_CreateRoom_StringString_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class SyncCreateRoomStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRoomStringString();
+  }
+
+  public static void syncCreateRoomStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String displayName = "displayName1714148973";
+      String description = "description-1724546052";
+      Room response = messagingClient.createRoom(displayName, description);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_CreateRoom_StringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java
new file mode 100644
index 0000000000..95fbf2c1ce
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteBlurb_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.DeleteBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncDeleteBlurb {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteBlurb();
+  }
+
+  public static void asyncDeleteBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      DeleteBlurbRequest request =
+          DeleteBlurbRequest.newBuilder()
+              .setName(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .build();
+      ApiFuture future = messagingClient.deleteBlurbCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteBlurb_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java
new file mode 100644
index 0000000000..d216d5b4c0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteBlurb_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.DeleteBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncDeleteBlurb {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteBlurb();
+  }
+
+  public static void syncDeleteBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      DeleteBlurbRequest request =
+          DeleteBlurbRequest.newBuilder()
+              .setName(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .build();
+      messagingClient.deleteBlurb(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteBlurb_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java
new file mode 100644
index 0000000000..b102f30430
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteBlurb_Blurbname_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncDeleteBlurbBlurbname {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteBlurbBlurbname();
+  }
+
+  public static void syncDeleteBlurbBlurbname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      BlurbName name = BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]");
+      messagingClient.deleteBlurb(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteBlurb_Blurbname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java
new file mode 100644
index 0000000000..2230a88b8f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteBlurb_String_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncDeleteBlurbString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteBlurbString();
+  }
+
+  public static void syncDeleteBlurbString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String name =
+          BlurbName.ofUserLegacyUserBlurbName("[USER]", "[LEGACY_USER]", "[BLURB]").toString();
+      messagingClient.deleteBlurb(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteBlurb_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java
new file mode 100644
index 0000000000..803cc7d6f4
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteRoom_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+
+public class AsyncDeleteRoom {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteRoom();
+  }
+
+  public static void asyncDeleteRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      DeleteRoomRequest request =
+          DeleteRoomRequest.newBuilder().setName(RoomName.of("[ROOM]").toString()).build();
+      ApiFuture future = messagingClient.deleteRoomCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteRoom_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java
new file mode 100644
index 0000000000..7368cc8ffa
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteRoom_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncDeleteRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRoom();
+  }
+
+  public static void syncDeleteRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      DeleteRoomRequest request =
+          DeleteRoomRequest.newBuilder().setName(RoomName.of("[ROOM]").toString()).build();
+      messagingClient.deleteRoom(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java
new file mode 100644
index 0000000000..2e3e8f0c86
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteRoom_Roomname_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncDeleteRoomRoomname {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRoomRoomname();
+  }
+
+  public static void syncDeleteRoomRoomname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName name = RoomName.of("[ROOM]");
+      messagingClient.deleteRoom(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteRoom_Roomname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java
new file mode 100644
index 0000000000..73e3664a3c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_DeleteRoom_String_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncDeleteRoomString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRoomString();
+  }
+
+  public static void syncDeleteRoomString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String name = RoomName.of("[ROOM]").toString();
+      messagingClient.deleteRoom(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_DeleteRoom_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java
new file mode 100644
index 0000000000..5677910e86
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetBlurb_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.GetBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncGetBlurb {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetBlurb();
+  }
+
+  public static void asyncGetBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetBlurbRequest request =
+          GetBlurbRequest.newBuilder()
+              .setName(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .build();
+      ApiFuture future = messagingClient.getBlurbCallable().futureCall(request);
+      // Do something.
+      Blurb response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetBlurb_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java
new file mode 100644
index 0000000000..0928acb040
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetBlurb_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.GetBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncGetBlurb {
+
+  public static void main(String[] args) throws Exception {
+    syncGetBlurb();
+  }
+
+  public static void syncGetBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetBlurbRequest request =
+          GetBlurbRequest.newBuilder()
+              .setName(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .build();
+      Blurb response = messagingClient.getBlurb(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetBlurb_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java
new file mode 100644
index 0000000000..cfb74de652
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetBlurb_Blurbname_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncGetBlurbBlurbname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetBlurbBlurbname();
+  }
+
+  public static void syncGetBlurbBlurbname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      BlurbName name = BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]");
+      Blurb response = messagingClient.getBlurb(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetBlurb_Blurbname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java
new file mode 100644
index 0000000000..e51f78459e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetBlurb_String_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncGetBlurbString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetBlurbString();
+  }
+
+  public static void syncGetBlurbString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String name =
+          BlurbName.ofUserLegacyUserBlurbName("[USER]", "[LEGACY_USER]", "[BLURB]").toString();
+      Blurb response = messagingClient.getBlurb(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetBlurb_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..4e1ce94df5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = messagingClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..e7ac32f971
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = messagingClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..3a76c3a5fa
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = messagingClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..19239d265f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = messagingClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java
new file mode 100644
index 0000000000..e089ca0a44
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetRoom_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.GetRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.RoomName;
+
+public class AsyncGetRoom {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetRoom();
+  }
+
+  public static void asyncGetRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetRoomRequest request =
+          GetRoomRequest.newBuilder().setName(RoomName.of("[ROOM]").toString()).build();
+      ApiFuture future = messagingClient.getRoomCallable().futureCall(request);
+      // Do something.
+      Room response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetRoom_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java
new file mode 100644
index 0000000000..6ef175480d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetRoom_sync]
+import com.google.showcase.v1beta1.GetRoomRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncGetRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRoom();
+  }
+
+  public static void syncGetRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      GetRoomRequest request =
+          GetRoomRequest.newBuilder().setName(RoomName.of("[ROOM]").toString()).build();
+      Room response = messagingClient.getRoom(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java
new file mode 100644
index 0000000000..921fa406ad
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetRoom_Roomname_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncGetRoomRoomname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRoomRoomname();
+  }
+
+  public static void syncGetRoomRoomname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName name = RoomName.of("[ROOM]");
+      Room response = messagingClient.getRoom(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetRoom_Roomname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java
new file mode 100644
index 0000000000..05d8780972
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_GetRoom_String_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncGetRoomString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRoomString();
+  }
+
+  public static void syncGetRoomString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String name = RoomName.of("[ROOM]").toString();
+      Room response = messagingClient.getRoom(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_GetRoom_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java
new file mode 100644
index 0000000000..56a92583eb
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.ListBlurbsRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class AsyncListBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    asyncListBlurbs();
+  }
+
+  public static void asyncListBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListBlurbsRequest request =
+          ListBlurbsRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = messagingClient.listBlurbsPagedCallable().futureCall(request);
+      // Do something.
+      for (Blurb element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java
new file mode 100644
index 0000000000..850605207d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.ListBlurbsRequest;
+import com.google.showcase.v1beta1.ListBlurbsResponse;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class AsyncListBlurbsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListBlurbsPaged();
+  }
+
+  public static void asyncListBlurbsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListBlurbsRequest request =
+          ListBlurbsRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListBlurbsResponse response = messagingClient.listBlurbsCallable().call(request);
+        for (Blurb element : response.getBlurbsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java
new file mode 100644
index 0000000000..24f5d232e6
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.ListBlurbsRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class SyncListBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    syncListBlurbs();
+  }
+
+  public static void syncListBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListBlurbsRequest request =
+          ListBlurbsRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Blurb element : messagingClient.listBlurbs(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java
new file mode 100644
index 0000000000..41492c09fd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_Profilename_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class SyncListBlurbsProfilename {
+
+  public static void main(String[] args) throws Exception {
+    syncListBlurbsProfilename();
+  }
+
+  public static void syncListBlurbsProfilename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      for (Blurb element : messagingClient.listBlurbs(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_Profilename_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java
new file mode 100644
index 0000000000..a6e682b4f2
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_Roomname_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+
+public class SyncListBlurbsRoomname {
+
+  public static void main(String[] args) throws Exception {
+    syncListBlurbsRoomname();
+  }
+
+  public static void syncListBlurbsRoomname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      for (Blurb element : messagingClient.listBlurbs(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_Roomname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java
new file mode 100644
index 0000000000..125eb2297e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListBlurbs_String_sync]
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+
+public class SyncListBlurbsString {
+
+  public static void main(String[] args) throws Exception {
+    syncListBlurbsString();
+  }
+
+  public static void syncListBlurbsString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      for (Blurb element : messagingClient.listBlurbs(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListBlurbs_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..142d153192
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = messagingClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..546699d2f9
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response = messagingClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..ee10480e7d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : messagingClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java
new file mode 100644
index 0000000000..2f1cce9915
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListRooms_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ListRoomsRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class AsyncListRooms {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRooms();
+  }
+
+  public static void asyncListRooms() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListRoomsRequest request =
+          ListRoomsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = messagingClient.listRoomsPagedCallable().futureCall(request);
+      // Do something.
+      for (Room element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListRooms_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java
new file mode 100644
index 0000000000..e0caffbc03
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListRooms_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.ListRoomsRequest;
+import com.google.showcase.v1beta1.ListRoomsResponse;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class AsyncListRoomsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRoomsPaged();
+  }
+
+  public static void asyncListRoomsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListRoomsRequest request =
+          ListRoomsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListRoomsResponse response = messagingClient.listRoomsCallable().call(request);
+        for (Room element : response.getRoomsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListRooms_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java
new file mode 100644
index 0000000000..e4797ba13c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_ListRooms_sync]
+import com.google.showcase.v1beta1.ListRoomsRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+
+public class SyncListRooms {
+
+  public static void main(String[] args) throws Exception {
+    syncListRooms();
+  }
+
+  public static void syncListRooms() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ListRoomsRequest request =
+          ListRoomsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Room element : messagingClient.listRooms(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_ListRooms_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java
new file mode 100644
index 0000000000..39dd700c1d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_async]
+import com.google.api.core.ApiFuture;
+import com.google.longrunning.Operation;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SearchBlurbsRequest;
+
+public class AsyncSearchBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    asyncSearchBlurbs();
+  }
+
+  public static void asyncSearchBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      SearchBlurbsRequest request =
+          SearchBlurbsRequest.newBuilder()
+              .setQuery("query107944136")
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = messagingClient.searchBlurbsCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java
new file mode 100644
index 0000000000..37242fc63a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SearchBlurbsMetadata;
+import com.google.showcase.v1beta1.SearchBlurbsRequest;
+import com.google.showcase.v1beta1.SearchBlurbsResponse;
+
+public class AsyncSearchBlurbsLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncSearchBlurbsLRO();
+  }
+
+  public static void asyncSearchBlurbsLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      SearchBlurbsRequest request =
+          SearchBlurbsRequest.newBuilder()
+              .setQuery("query107944136")
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      OperationFuture future =
+          messagingClient.searchBlurbsOperationCallable().futureCall(request);
+      // Do something.
+      SearchBlurbsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_LRO_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java
new file mode 100644
index 0000000000..76d8088c1e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SearchBlurbsRequest;
+import com.google.showcase.v1beta1.SearchBlurbsResponse;
+
+public class SyncSearchBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbs();
+  }
+
+  public static void syncSearchBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      SearchBlurbsRequest request =
+          SearchBlurbsRequest.newBuilder()
+              .setQuery("query107944136")
+              .setParent(ProfileName.of("[USER]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      SearchBlurbsResponse response = messagingClient.searchBlurbsAsync(request).get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java
new file mode 100644
index 0000000000..cc045713fe
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_ProfilenameString_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SearchBlurbsResponse;
+
+public class SyncSearchBlurbsProfilenameString {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbsProfilenameString();
+  }
+
+  public static void syncSearchBlurbsProfilenameString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ProfileName parent = ProfileName.of("[USER]");
+      String query = "query107944136";
+      SearchBlurbsResponse response = messagingClient.searchBlurbsAsync(parent, query).get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_ProfilenameString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java
new file mode 100644
index 0000000000..4b959e6450
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_RoomnameString_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.RoomName;
+import com.google.showcase.v1beta1.SearchBlurbsResponse;
+
+public class SyncSearchBlurbsRoomnameString {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbsRoomnameString();
+  }
+
+  public static void syncSearchBlurbsRoomnameString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      RoomName parent = RoomName.of("[ROOM]");
+      String query = "query107944136";
+      SearchBlurbsResponse response = messagingClient.searchBlurbsAsync(parent, query).get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_RoomnameString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java
new file mode 100644
index 0000000000..fffbe7bc86
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SearchBlurbs_StringString_sync]
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SearchBlurbsResponse;
+
+public class SyncSearchBlurbsStringString {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbsStringString();
+  }
+
+  public static void syncSearchBlurbsStringString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      String parent = ProfileName.of("[USER]").toString();
+      String query = "query107944136";
+      SearchBlurbsResponse response = messagingClient.searchBlurbsAsync(parent, query).get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SearchBlurbs_StringString_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java
new file mode 100644
index 0000000000..9071791a17
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SendBlurbs_async]
+import com.google.api.gax.rpc.ApiStreamObserver;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.CreateBlurbRequest;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.SendBlurbsResponse;
+
+public class AsyncSendBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    asyncSendBlurbs();
+  }
+
+  public static void asyncSendBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      ApiStreamObserver responseObserver =
+          new ApiStreamObserver() {
+            @Override
+            public void onNext(SendBlurbsResponse response) {
+              // Do something when a response is received.
+            }
+
+            @Override
+            public void onError(Throwable t) {
+              // Add error-handling
+            }
+
+            @Override
+            public void onCompleted() {
+              // Do something when complete.
+            }
+          };
+      ApiStreamObserver requestObserver =
+          messagingClient.sendBlurbs().clientStreamingCall(responseObserver);
+      CreateBlurbRequest request =
+          CreateBlurbRequest.newBuilder()
+              .setParent(ProfileName.of("[USER]").toString())
+              .setBlurb(Blurb.newBuilder().build())
+              .build();
+      requestObserver.onNext(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SendBlurbs_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..ddd0da9e2a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = messagingClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..f4b36282ad
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = messagingClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java
new file mode 100644
index 0000000000..fc8edf74d0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_StreamBlurbs_async]
+import com.google.api.gax.rpc.ServerStream;
+import com.google.protobuf.Timestamp;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.ProfileName;
+import com.google.showcase.v1beta1.StreamBlurbsRequest;
+import com.google.showcase.v1beta1.StreamBlurbsResponse;
+
+public class AsyncStreamBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    asyncStreamBlurbs();
+  }
+
+  public static void asyncStreamBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      StreamBlurbsRequest request =
+          StreamBlurbsRequest.newBuilder()
+              .setName(ProfileName.of("[USER]").toString())
+              .setExpireTime(Timestamp.newBuilder().build())
+              .build();
+      ServerStream stream =
+          messagingClient.streamBlurbsCallable().call(request);
+      for (StreamBlurbsResponse response : stream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_StreamBlurbs_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..aec8eaa07d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          messagingClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..3fd2460780
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.MessagingClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = messagingClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java
new file mode 100644
index 0000000000..40c30de32b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_UpdateBlurb_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.UpdateBlurbRequest;
+
+public class AsyncUpdateBlurb {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdateBlurb();
+  }
+
+  public static void asyncUpdateBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      UpdateBlurbRequest request =
+          UpdateBlurbRequest.newBuilder()
+              .setBlurb(Blurb.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = messagingClient.updateBlurbCallable().futureCall(request);
+      // Do something.
+      Blurb response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_UpdateBlurb_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java
new file mode 100644
index 0000000000..86399abc37
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_UpdateBlurb_sync]
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.Blurb;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.UpdateBlurbRequest;
+
+public class SyncUpdateBlurb {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdateBlurb();
+  }
+
+  public static void syncUpdateBlurb() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      UpdateBlurbRequest request =
+          UpdateBlurbRequest.newBuilder()
+              .setBlurb(Blurb.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Blurb response = messagingClient.updateBlurb(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_UpdateBlurb_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java
new file mode 100644
index 0000000000..52bbced83e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_UpdateRoom_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.UpdateRoomRequest;
+
+public class AsyncUpdateRoom {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdateRoom();
+  }
+
+  public static void asyncUpdateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      UpdateRoomRequest request =
+          UpdateRoomRequest.newBuilder()
+              .setRoom(Room.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = messagingClient.updateRoomCallable().futureCall(request);
+      // Do something.
+      Room response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_UpdateRoom_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java
new file mode 100644
index 0000000000..836a5f3ed8
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Messaging_UpdateRoom_sync]
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.MessagingClient;
+import com.google.showcase.v1beta1.Room;
+import com.google.showcase.v1beta1.UpdateRoomRequest;
+
+public class SyncUpdateRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdateRoom();
+  }
+
+  public static void syncUpdateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (MessagingClient messagingClient = MessagingClient.create()) {
+      UpdateRoomRequest request =
+          UpdateRoomRequest.newBuilder()
+              .setRoom(Room.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Room response = messagingClient.updateRoom(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Messaging_UpdateRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java
new file mode 100644
index 0000000000..258cdaa242
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_MessagingSettings_CreateRoom_sync]
+import com.google.showcase.v1beta1.MessagingSettings;
+import java.time.Duration;
+
+public class SyncCreateRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRoom();
+  }
+
+  public static void syncCreateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingSettings.Builder messagingSettingsBuilder = MessagingSettings.newBuilder();
+    messagingSettingsBuilder
+        .createRoomSettings()
+        .setRetrySettings(
+            messagingSettingsBuilder
+                .createRoomSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    MessagingSettings messagingSettings = messagingSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_MessagingSettings_CreateRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java
new file mode 100644
index 0000000000..309b7ced4a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_MessagingSettings_SearchBlurbs_sync]
+import com.google.api.gax.longrunning.OperationalTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.retrying.TimedRetryAlgorithm;
+import com.google.showcase.v1beta1.MessagingSettings;
+import java.time.Duration;
+
+public class SyncSearchBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbs();
+  }
+
+  public static void syncSearchBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingSettings.Builder messagingSettingsBuilder = MessagingSettings.newBuilder();
+    TimedRetryAlgorithm timedRetryAlgorithm =
+        OperationalTimedPollAlgorithm.create(
+            RetrySettings.newBuilder()
+                .setInitialRetryDelayDuration(Duration.ofMillis(500))
+                .setRetryDelayMultiplier(1.5)
+                .setMaxRetryDelayDuration(Duration.ofMillis(5000))
+                .setTotalTimeoutDuration(Duration.ofHours(24))
+                .build());
+    messagingSettingsBuilder
+        .createClusterOperationSettings()
+        .setPollingAlgorithm(timedRetryAlgorithm)
+        .build();
+  }
+}
+// [END localhost7469_v1beta1_generated_MessagingSettings_SearchBlurbs_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java
new file mode 100644
index 0000000000..543dcfb8e4
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_AttemptSequence_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.AttemptSequenceRequest;
+import com.google.showcase.v1beta1.SequenceName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncAttemptSequence {
+
+  public static void main(String[] args) throws Exception {
+    asyncAttemptSequence();
+  }
+
+  public static void asyncAttemptSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      AttemptSequenceRequest request =
+          AttemptSequenceRequest.newBuilder()
+              .setName(SequenceName.of("[SEQUENCE]").toString())
+              .build();
+      ApiFuture future = sequenceServiceClient.attemptSequenceCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_AttemptSequence_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java
new file mode 100644
index 0000000000..f3b631be6d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_AttemptSequence_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.AttemptSequenceRequest;
+import com.google.showcase.v1beta1.SequenceName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncAttemptSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncAttemptSequence();
+  }
+
+  public static void syncAttemptSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      AttemptSequenceRequest request =
+          AttemptSequenceRequest.newBuilder()
+              .setName(SequenceName.of("[SEQUENCE]").toString())
+              .build();
+      sequenceServiceClient.attemptSequence(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_AttemptSequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java
new file mode 100644
index 0000000000..531e56f64d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_AttemptSequence_Sequencename_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.SequenceName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncAttemptSequenceSequencename {
+
+  public static void main(String[] args) throws Exception {
+    syncAttemptSequenceSequencename();
+  }
+
+  public static void syncAttemptSequenceSequencename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      SequenceName name = SequenceName.of("[SEQUENCE]");
+      sequenceServiceClient.attemptSequence(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_AttemptSequence_Sequencename_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java
new file mode 100644
index 0000000000..ff8fb0b5ac
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_AttemptSequence_String_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.SequenceName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncAttemptSequenceString {
+
+  public static void main(String[] args) throws Exception {
+    syncAttemptSequenceString();
+  }
+
+  public static void syncAttemptSequenceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      String name = SequenceName.of("[SEQUENCE]").toString();
+      sequenceServiceClient.attemptSequence(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_AttemptSequence_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java
new file mode 100644
index 0000000000..1ff21213f5
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_AttemptStreamingSequence_async]
+import com.google.api.gax.rpc.ServerStream;
+import com.google.showcase.v1beta1.AttemptStreamingSequenceRequest;
+import com.google.showcase.v1beta1.AttemptStreamingSequenceResponse;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequenceName;
+
+public class AsyncAttemptStreamingSequence {
+
+  public static void main(String[] args) throws Exception {
+    asyncAttemptStreamingSequence();
+  }
+
+  public static void asyncAttemptStreamingSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      AttemptStreamingSequenceRequest request =
+          AttemptStreamingSequenceRequest.newBuilder()
+              .setName(StreamingSequenceName.of("[STREAMING_SEQUENCE]").toString())
+              .setLastFailIndex(2006482362)
+              .build();
+      ServerStream stream =
+          sequenceServiceClient.attemptStreamingSequenceCallable().call(request);
+      for (AttemptStreamingSequenceResponse response : stream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_AttemptStreamingSequence_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..3d015e8d85
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.SequenceServiceSettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    SequenceServiceSettings sequenceServiceSettings =
+        SequenceServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    SequenceServiceClient sequenceServiceClient =
+        SequenceServiceClient.create(sequenceServiceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..4bf6723f89
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.SequenceServiceSettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    SequenceServiceSettings sequenceServiceSettings =
+        SequenceServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    SequenceServiceClient sequenceServiceClient =
+        SequenceServiceClient.create(sequenceServiceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..719aa49f43
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.SequenceServiceSettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    SequenceServiceSettings sequenceServiceSettings =
+        SequenceServiceSettings.newHttpJsonBuilder().build();
+    SequenceServiceClient sequenceServiceClient =
+        SequenceServiceClient.create(sequenceServiceSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java
new file mode 100644
index 0000000000..b3b4adace3
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateSequence_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.CreateSequenceRequest;
+import com.google.showcase.v1beta1.Sequence;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncCreateSequence {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateSequence();
+  }
+
+  public static void asyncCreateSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      CreateSequenceRequest request =
+          CreateSequenceRequest.newBuilder().setSequence(Sequence.newBuilder().build()).build();
+      ApiFuture future =
+          sequenceServiceClient.createSequenceCallable().futureCall(request);
+      // Do something.
+      Sequence response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateSequence_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java
new file mode 100644
index 0000000000..c88b97420e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateSequence_sync]
+import com.google.showcase.v1beta1.CreateSequenceRequest;
+import com.google.showcase.v1beta1.Sequence;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncCreateSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSequence();
+  }
+
+  public static void syncCreateSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      CreateSequenceRequest request =
+          CreateSequenceRequest.newBuilder().setSequence(Sequence.newBuilder().build()).build();
+      Sequence response = sequenceServiceClient.createSequence(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateSequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java
new file mode 100644
index 0000000000..da44f49975
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateSequence_Sequence_sync]
+import com.google.showcase.v1beta1.Sequence;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncCreateSequenceSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSequenceSequence();
+  }
+
+  public static void syncCreateSequenceSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      Sequence sequence = Sequence.newBuilder().build();
+      Sequence response = sequenceServiceClient.createSequence(sequence);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateSequence_Sequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java
new file mode 100644
index 0000000000..9fe92a649b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.CreateStreamingSequenceRequest;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequence;
+
+public class AsyncCreateStreamingSequence {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateStreamingSequence();
+  }
+
+  public static void asyncCreateStreamingSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      CreateStreamingSequenceRequest request =
+          CreateStreamingSequenceRequest.newBuilder()
+              .setStreamingSequence(StreamingSequence.newBuilder().build())
+              .build();
+      ApiFuture future =
+          sequenceServiceClient.createStreamingSequenceCallable().futureCall(request);
+      // Do something.
+      StreamingSequence response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java
new file mode 100644
index 0000000000..d55e894f4d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_sync]
+import com.google.showcase.v1beta1.CreateStreamingSequenceRequest;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequence;
+
+public class SyncCreateStreamingSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateStreamingSequence();
+  }
+
+  public static void syncCreateStreamingSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      CreateStreamingSequenceRequest request =
+          CreateStreamingSequenceRequest.newBuilder()
+              .setStreamingSequence(StreamingSequence.newBuilder().build())
+              .build();
+      StreamingSequence response = sequenceServiceClient.createStreamingSequence(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java
new file mode 100644
index 0000000000..5c55075630
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_Streamingsequence_sync]
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequence;
+
+public class SyncCreateStreamingSequenceStreamingsequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateStreamingSequenceStreamingsequence();
+  }
+
+  public static void syncCreateStreamingSequenceStreamingsequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      StreamingSequence streamingSequence = StreamingSequence.newBuilder().build();
+      StreamingSequence response = sequenceServiceClient.createStreamingSequence(streamingSequence);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_CreateStreamingSequence_Streamingsequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..90d1768d09
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = sequenceServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..0507e938ce
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = sequenceServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..079a2ac10f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = sequenceServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..327a91f981
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = sequenceServiceClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java
new file mode 100644
index 0000000000..6f6d74b361
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.GetSequenceReportRequest;
+import com.google.showcase.v1beta1.SequenceReport;
+import com.google.showcase.v1beta1.SequenceReportName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncGetSequenceReport {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetSequenceReport();
+  }
+
+  public static void asyncGetSequenceReport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetSequenceReportRequest request =
+          GetSequenceReportRequest.newBuilder()
+              .setName(SequenceReportName.of("[SEQUENCE]").toString())
+              .build();
+      ApiFuture future =
+          sequenceServiceClient.getSequenceReportCallable().futureCall(request);
+      // Do something.
+      SequenceReport response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java
new file mode 100644
index 0000000000..64d83e310d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_sync]
+import com.google.showcase.v1beta1.GetSequenceReportRequest;
+import com.google.showcase.v1beta1.SequenceReport;
+import com.google.showcase.v1beta1.SequenceReportName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncGetSequenceReport {
+
+  public static void main(String[] args) throws Exception {
+    syncGetSequenceReport();
+  }
+
+  public static void syncGetSequenceReport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetSequenceReportRequest request =
+          GetSequenceReportRequest.newBuilder()
+              .setName(SequenceReportName.of("[SEQUENCE]").toString())
+              .build();
+      SequenceReport response = sequenceServiceClient.getSequenceReport(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java
new file mode 100644
index 0000000000..1c0170addd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_Sequencereportname_sync]
+import com.google.showcase.v1beta1.SequenceReport;
+import com.google.showcase.v1beta1.SequenceReportName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncGetSequenceReportSequencereportname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetSequenceReportSequencereportname();
+  }
+
+  public static void syncGetSequenceReportSequencereportname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      SequenceReportName name = SequenceReportName.of("[SEQUENCE]");
+      SequenceReport response = sequenceServiceClient.getSequenceReport(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_Sequencereportname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java
new file mode 100644
index 0000000000..180af34782
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_String_sync]
+import com.google.showcase.v1beta1.SequenceReport;
+import com.google.showcase.v1beta1.SequenceReportName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncGetSequenceReportString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetSequenceReportString();
+  }
+
+  public static void syncGetSequenceReportString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      String name = SequenceReportName.of("[SEQUENCE]").toString();
+      SequenceReport response = sequenceServiceClient.getSequenceReport(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetSequenceReport_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java
new file mode 100644
index 0000000000..048a698a9f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.GetStreamingSequenceReportRequest;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequenceReport;
+import com.google.showcase.v1beta1.StreamingSequenceReportName;
+
+public class AsyncGetStreamingSequenceReport {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetStreamingSequenceReport();
+  }
+
+  public static void asyncGetStreamingSequenceReport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetStreamingSequenceReportRequest request =
+          GetStreamingSequenceReportRequest.newBuilder()
+              .setName(StreamingSequenceReportName.of("[STREAMING_SEQUENCE]").toString())
+              .build();
+      ApiFuture future =
+          sequenceServiceClient.getStreamingSequenceReportCallable().futureCall(request);
+      // Do something.
+      StreamingSequenceReport response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java
new file mode 100644
index 0000000000..4709ce29ad
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_sync]
+import com.google.showcase.v1beta1.GetStreamingSequenceReportRequest;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequenceReport;
+import com.google.showcase.v1beta1.StreamingSequenceReportName;
+
+public class SyncGetStreamingSequenceReport {
+
+  public static void main(String[] args) throws Exception {
+    syncGetStreamingSequenceReport();
+  }
+
+  public static void syncGetStreamingSequenceReport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      GetStreamingSequenceReportRequest request =
+          GetStreamingSequenceReportRequest.newBuilder()
+              .setName(StreamingSequenceReportName.of("[STREAMING_SEQUENCE]").toString())
+              .build();
+      StreamingSequenceReport response = sequenceServiceClient.getStreamingSequenceReport(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java
new file mode 100644
index 0000000000..6950605317
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_Streamingsequencereportname_sync]
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequenceReport;
+import com.google.showcase.v1beta1.StreamingSequenceReportName;
+
+public class SyncGetStreamingSequenceReportStreamingsequencereportname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetStreamingSequenceReportStreamingsequencereportname();
+  }
+
+  public static void syncGetStreamingSequenceReportStreamingsequencereportname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      StreamingSequenceReportName name = StreamingSequenceReportName.of("[STREAMING_SEQUENCE]");
+      StreamingSequenceReport response = sequenceServiceClient.getStreamingSequenceReport(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_Streamingsequencereportname_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java
new file mode 100644
index 0000000000..14ff9e5b7f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_String_sync]
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import com.google.showcase.v1beta1.StreamingSequenceReport;
+import com.google.showcase.v1beta1.StreamingSequenceReportName;
+
+public class SyncGetStreamingSequenceReportString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetStreamingSequenceReportString();
+  }
+
+  public static void syncGetStreamingSequenceReportString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      String name = StreamingSequenceReportName.of("[STREAMING_SEQUENCE]").toString();
+      StreamingSequenceReport response = sequenceServiceClient.getStreamingSequenceReport(name);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_GetStreamingSequenceReport_String_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..b1cdb88f6b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future =
+          sequenceServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..175e674f44
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            sequenceServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..702f7be115
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : sequenceServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..3f985d9b3b
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = sequenceServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..f9f140fc88
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = sequenceServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..153cad8232
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          sequenceServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..b54d3ababe
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceService_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.SequenceServiceClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (SequenceServiceClient sequenceServiceClient = SequenceServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = sequenceServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceService_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java
new file mode 100644
index 0000000000..c3592983cd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceServiceSettings_CreateSequence_sync]
+import com.google.showcase.v1beta1.SequenceServiceSettings;
+import java.time.Duration;
+
+public class SyncCreateSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSequence();
+  }
+
+  public static void syncCreateSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    SequenceServiceSettings.Builder sequenceServiceSettingsBuilder =
+        SequenceServiceSettings.newBuilder();
+    sequenceServiceSettingsBuilder
+        .createSequenceSettings()
+        .setRetrySettings(
+            sequenceServiceSettingsBuilder
+                .createSequenceSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    SequenceServiceSettings sequenceServiceSettings = sequenceServiceSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceServiceSettings_CreateSequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java
new file mode 100644
index 0000000000..77e076466f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_ComplianceStubSettings_RepeatDataBody_sync]
+import com.google.showcase.v1beta1.stub.ComplianceStubSettings;
+import java.time.Duration;
+
+public class SyncRepeatDataBody {
+
+  public static void main(String[] args) throws Exception {
+    syncRepeatDataBody();
+  }
+
+  public static void syncRepeatDataBody() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    ComplianceStubSettings.Builder complianceSettingsBuilder = ComplianceStubSettings.newBuilder();
+    complianceSettingsBuilder
+        .repeatDataBodySettings()
+        .setRetrySettings(
+            complianceSettingsBuilder
+                .repeatDataBodySettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    ComplianceStubSettings complianceSettings = complianceSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_ComplianceStubSettings_RepeatDataBody_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java
new file mode 100644
index 0000000000..a2c356f4b1
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_EchoStubSettings_Echo_sync]
+import com.google.showcase.v1beta1.stub.EchoStubSettings;
+import java.time.Duration;
+
+public class SyncEcho {
+
+  public static void main(String[] args) throws Exception {
+    syncEcho();
+  }
+
+  public static void syncEcho() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoStubSettings.Builder echoSettingsBuilder = EchoStubSettings.newBuilder();
+    echoSettingsBuilder
+        .echoSettings()
+        .setRetrySettings(
+            echoSettingsBuilder
+                .echoSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    EchoStubSettings echoSettings = echoSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_EchoStubSettings_Echo_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java
new file mode 100644
index 0000000000..0fa4ae60fc
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_EchoStubSettings_Wait_sync]
+import com.google.api.gax.longrunning.OperationalTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.retrying.TimedRetryAlgorithm;
+import com.google.showcase.v1beta1.stub.EchoStubSettings;
+import java.time.Duration;
+
+public class SyncWait {
+
+  public static void main(String[] args) throws Exception {
+    syncWait();
+  }
+
+  public static void syncWait() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    EchoStubSettings.Builder echoSettingsBuilder = EchoStubSettings.newBuilder();
+    TimedRetryAlgorithm timedRetryAlgorithm =
+        OperationalTimedPollAlgorithm.create(
+            RetrySettings.newBuilder()
+                .setInitialRetryDelayDuration(Duration.ofMillis(500))
+                .setRetryDelayMultiplier(1.5)
+                .setMaxRetryDelayDuration(Duration.ofMillis(5000))
+                .setTotalTimeoutDuration(Duration.ofHours(24))
+                .build());
+    echoSettingsBuilder
+        .createClusterOperationSettings()
+        .setPollingAlgorithm(timedRetryAlgorithm)
+        .build();
+  }
+}
+// [END localhost7469_v1beta1_generated_EchoStubSettings_Wait_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java
new file mode 100644
index 0000000000..a84ab93b86
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_IdentityStubSettings_CreateUser_sync]
+import com.google.showcase.v1beta1.stub.IdentityStubSettings;
+import java.time.Duration;
+
+public class SyncCreateUser {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUser();
+  }
+
+  public static void syncCreateUser() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    IdentityStubSettings.Builder identitySettingsBuilder = IdentityStubSettings.newBuilder();
+    identitySettingsBuilder
+        .createUserSettings()
+        .setRetrySettings(
+            identitySettingsBuilder
+                .createUserSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    IdentityStubSettings identitySettings = identitySettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_IdentityStubSettings_CreateUser_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java
new file mode 100644
index 0000000000..7ca8356f2e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_MessagingStubSettings_CreateRoom_sync]
+import com.google.showcase.v1beta1.stub.MessagingStubSettings;
+import java.time.Duration;
+
+public class SyncCreateRoom {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRoom();
+  }
+
+  public static void syncCreateRoom() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingStubSettings.Builder messagingSettingsBuilder = MessagingStubSettings.newBuilder();
+    messagingSettingsBuilder
+        .createRoomSettings()
+        .setRetrySettings(
+            messagingSettingsBuilder
+                .createRoomSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    MessagingStubSettings messagingSettings = messagingSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_MessagingStubSettings_CreateRoom_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java
new file mode 100644
index 0000000000..50df0f533d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_MessagingStubSettings_SearchBlurbs_sync]
+import com.google.api.gax.longrunning.OperationalTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.retrying.TimedRetryAlgorithm;
+import com.google.showcase.v1beta1.stub.MessagingStubSettings;
+import java.time.Duration;
+
+public class SyncSearchBlurbs {
+
+  public static void main(String[] args) throws Exception {
+    syncSearchBlurbs();
+  }
+
+  public static void syncSearchBlurbs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    MessagingStubSettings.Builder messagingSettingsBuilder = MessagingStubSettings.newBuilder();
+    TimedRetryAlgorithm timedRetryAlgorithm =
+        OperationalTimedPollAlgorithm.create(
+            RetrySettings.newBuilder()
+                .setInitialRetryDelayDuration(Duration.ofMillis(500))
+                .setRetryDelayMultiplier(1.5)
+                .setMaxRetryDelayDuration(Duration.ofMillis(5000))
+                .setTotalTimeoutDuration(Duration.ofHours(24))
+                .build());
+    messagingSettingsBuilder
+        .createClusterOperationSettings()
+        .setPollingAlgorithm(timedRetryAlgorithm)
+        .build();
+  }
+}
+// [END localhost7469_v1beta1_generated_MessagingStubSettings_SearchBlurbs_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java
new file mode 100644
index 0000000000..3911b79df0
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_SequenceServiceStubSettings_CreateSequence_sync]
+import com.google.showcase.v1beta1.stub.SequenceServiceStubSettings;
+import java.time.Duration;
+
+public class SyncCreateSequence {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSequence();
+  }
+
+  public static void syncCreateSequence() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    SequenceServiceStubSettings.Builder sequenceServiceSettingsBuilder =
+        SequenceServiceStubSettings.newBuilder();
+    sequenceServiceSettingsBuilder
+        .createSequenceSettings()
+        .setRetrySettings(
+            sequenceServiceSettingsBuilder
+                .createSequenceSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    SequenceServiceStubSettings sequenceServiceSettings = sequenceServiceSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_SequenceServiceStubSettings_CreateSequence_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java
new file mode 100644
index 0000000000..ac7c9f49d3
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.stub.samples;
+
+// [START localhost7469_v1beta1_generated_TestingStubSettings_CreateSession_sync]
+import com.google.showcase.v1beta1.stub.TestingStubSettings;
+import java.time.Duration;
+
+public class SyncCreateSession {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSession();
+  }
+
+  public static void syncCreateSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    TestingStubSettings.Builder testingSettingsBuilder = TestingStubSettings.newBuilder();
+    testingSettingsBuilder
+        .createSessionSettings()
+        .setRetrySettings(
+            testingSettingsBuilder
+                .createSessionSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    TestingStubSettings testingSettings = testingSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_TestingStubSettings_CreateSession_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000000..cf4eb33393
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.showcase.v1beta1.TestingClient;
+import com.google.showcase.v1beta1.TestingSettings;
+import com.google.showcase.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    TestingSettings testingSettings =
+        TestingSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    TestingClient testingClient = TestingClient.create(testingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_Create_SetCredentialsProvider_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000000..3802ad5e8a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_Create_SetEndpoint_sync]
+import com.google.showcase.v1beta1.TestingClient;
+import com.google.showcase.v1beta1.TestingSettings;
+import com.google.showcase.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    TestingSettings testingSettings = TestingSettings.newBuilder().setEndpoint(myEndpoint).build();
+    TestingClient testingClient = TestingClient.create(testingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_Create_SetEndpoint_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java
new file mode 100644
index 0000000000..4da9081ecf
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_Create_UseHttpJsonTransport_sync]
+import com.google.showcase.v1beta1.TestingClient;
+import com.google.showcase.v1beta1.TestingSettings;
+
+public class SyncCreateUseHttpJsonTransport {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateUseHttpJsonTransport();
+  }
+
+  public static void syncCreateUseHttpJsonTransport() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    TestingSettings testingSettings = TestingSettings.newHttpJsonBuilder().build();
+    TestingClient testingClient = TestingClient.create(testingSettings);
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_Create_UseHttpJsonTransport_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java
new file mode 100644
index 0000000000..44da4d4399
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_CreateSession_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.CreateSessionRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncCreateSession {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateSession();
+  }
+
+  public static void asyncCreateSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      CreateSessionRequest request =
+          CreateSessionRequest.newBuilder().setSession(Session.newBuilder().build()).build();
+      ApiFuture future = testingClient.createSessionCallable().futureCall(request);
+      // Do something.
+      Session response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_CreateSession_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java
new file mode 100644
index 0000000000..de6790a803
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_CreateSession_sync]
+import com.google.showcase.v1beta1.CreateSessionRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncCreateSession {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSession();
+  }
+
+  public static void syncCreateSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      CreateSessionRequest request =
+          CreateSessionRequest.newBuilder().setSession(Session.newBuilder().build()).build();
+      Session response = testingClient.createSession(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_CreateSession_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java
new file mode 100644
index 0000000000..5d350d621d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_DeleteSession_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteSessionRequest;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncDeleteSession {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteSession();
+  }
+
+  public static void asyncDeleteSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      DeleteSessionRequest request =
+          DeleteSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      ApiFuture future = testingClient.deleteSessionCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_DeleteSession_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java
new file mode 100644
index 0000000000..9bcbd8090c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_DeleteSession_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteSessionRequest;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncDeleteSession {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteSession();
+  }
+
+  public static void syncDeleteSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      DeleteSessionRequest request =
+          DeleteSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      testingClient.deleteSession(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_DeleteSession_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java
new file mode 100644
index 0000000000..5b17d3b80e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_DeleteTest_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteTestRequest;
+import com.google.showcase.v1beta1.TestName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncDeleteTest {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteTest();
+  }
+
+  public static void asyncDeleteTest() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      DeleteTestRequest request =
+          DeleteTestRequest.newBuilder()
+              .setName(TestName.of("[SESSION]", "[TEST]").toString())
+              .build();
+      ApiFuture future = testingClient.deleteTestCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_DeleteTest_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java
new file mode 100644
index 0000000000..54ec26e325
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_DeleteTest_sync]
+import com.google.protobuf.Empty;
+import com.google.showcase.v1beta1.DeleteTestRequest;
+import com.google.showcase.v1beta1.TestName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncDeleteTest {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteTest();
+  }
+
+  public static void syncDeleteTest() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      DeleteTestRequest request =
+          DeleteTestRequest.newBuilder()
+              .setName(TestName.of("[SESSION]", "[TEST]").toString())
+              .build();
+      testingClient.deleteTest(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_DeleteTest_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 0000000000..8ae9459f8f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture future = testingClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 0000000000..74fce41027
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetIamPolicy_sync]
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = testingClient.getIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java
new file mode 100644
index 0000000000..1126474b79
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture future = testingClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetLocation_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java
new file mode 100644
index 0000000000..a6304ed0bd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetLocation_sync]
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = testingClient.getLocation(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetLocation_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java
new file mode 100644
index 0000000000..b612c57c0c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetSession_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.GetSessionRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncGetSession {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetSession();
+  }
+
+  public static void asyncGetSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetSessionRequest request =
+          GetSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      ApiFuture future = testingClient.getSessionCallable().futureCall(request);
+      // Do something.
+      Session response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetSession_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java
new file mode 100644
index 0000000000..b00625507c
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_GetSession_sync]
+import com.google.showcase.v1beta1.GetSessionRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncGetSession {
+
+  public static void main(String[] args) throws Exception {
+    syncGetSession();
+  }
+
+  public static void syncGetSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      GetSessionRequest request =
+          GetSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      Session response = testingClient.getSession(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_GetSession_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java
new file mode 100644
index 0000000000..ba1bbd728a
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = testingClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListLocations_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 0000000000..a83fda6788
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListLocations_Paged_async]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response = testingClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListLocations_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java
new file mode 100644
index 0000000000..b1edeff5ca
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListLocations_sync]
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : testingClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListLocations_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java
new file mode 100644
index 0000000000..f610db6054
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListSessions_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ListSessionsRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListSessions {
+
+  public static void main(String[] args) throws Exception {
+    asyncListSessions();
+  }
+
+  public static void asyncListSessions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListSessionsRequest request =
+          ListSessionsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = testingClient.listSessionsPagedCallable().futureCall(request);
+      // Do something.
+      for (Session element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListSessions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java
new file mode 100644
index 0000000000..dde774b168
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListSessions_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.ListSessionsRequest;
+import com.google.showcase.v1beta1.ListSessionsResponse;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListSessionsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListSessionsPaged();
+  }
+
+  public static void asyncListSessionsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListSessionsRequest request =
+          ListSessionsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListSessionsResponse response = testingClient.listSessionsCallable().call(request);
+        for (Session element : response.getSessionsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListSessions_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java
new file mode 100644
index 0000000000..3d8301a37f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListSessions_sync]
+import com.google.showcase.v1beta1.ListSessionsRequest;
+import com.google.showcase.v1beta1.Session;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncListSessions {
+
+  public static void main(String[] args) throws Exception {
+    syncListSessions();
+  }
+
+  public static void syncListSessions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListSessionsRequest request =
+          ListSessionsRequest.newBuilder()
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Session element : testingClient.listSessions(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListSessions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java
new file mode 100644
index 0000000000..3f3de5f24d
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListTests_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ListTestsRequest;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.Test;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListTests {
+
+  public static void main(String[] args) throws Exception {
+    asyncListTests();
+  }
+
+  public static void asyncListTests() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListTestsRequest request =
+          ListTestsRequest.newBuilder()
+              .setParent(SessionName.of("[SESSION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture future = testingClient.listTestsPagedCallable().futureCall(request);
+      // Do something.
+      for (Test element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListTests_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java
new file mode 100644
index 0000000000..a13e50c79f
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListTests_Paged_async]
+import com.google.common.base.Strings;
+import com.google.showcase.v1beta1.ListTestsRequest;
+import com.google.showcase.v1beta1.ListTestsResponse;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.Test;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncListTestsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListTestsPaged();
+  }
+
+  public static void asyncListTestsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListTestsRequest request =
+          ListTestsRequest.newBuilder()
+              .setParent(SessionName.of("[SESSION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListTestsResponse response = testingClient.listTestsCallable().call(request);
+        for (Test element : response.getTestsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListTests_Paged_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java
new file mode 100644
index 0000000000..8a35e58509
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ListTests_sync]
+import com.google.showcase.v1beta1.ListTestsRequest;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.Test;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncListTests {
+
+  public static void main(String[] args) throws Exception {
+    syncListTests();
+  }
+
+  public static void syncListTests() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ListTestsRequest request =
+          ListTestsRequest.newBuilder()
+              .setParent(SessionName.of("[SESSION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Test element : testingClient.listTests(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ListTests_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java
new file mode 100644
index 0000000000..8f5505bade
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ReportSession_async]
+import com.google.api.core.ApiFuture;
+import com.google.showcase.v1beta1.ReportSessionRequest;
+import com.google.showcase.v1beta1.ReportSessionResponse;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncReportSession {
+
+  public static void main(String[] args) throws Exception {
+    asyncReportSession();
+  }
+
+  public static void asyncReportSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ReportSessionRequest request =
+          ReportSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      ApiFuture future =
+          testingClient.reportSessionCallable().futureCall(request);
+      // Do something.
+      ReportSessionResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ReportSession_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java
new file mode 100644
index 0000000000..970a606ffd
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_ReportSession_sync]
+import com.google.showcase.v1beta1.ReportSessionRequest;
+import com.google.showcase.v1beta1.ReportSessionResponse;
+import com.google.showcase.v1beta1.SessionName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncReportSession {
+
+  public static void main(String[] args) throws Exception {
+    syncReportSession();
+  }
+
+  public static void syncReportSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      ReportSessionRequest request =
+          ReportSessionRequest.newBuilder().setName(SessionName.of("[SESSION]").toString()).build();
+      ReportSessionResponse response = testingClient.reportSession(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_ReportSession_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 0000000000..ce5682138e
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture future = testingClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_SetIamPolicy_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 0000000000..2cb1cb9235
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_SetIamPolicy_sync]
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = testingClient.setIamPolicy(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_SetIamPolicy_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 0000000000..49216be248
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      ApiFuture future =
+          testingClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_TestIamPermissions_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 0000000000..e946f977fe
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_TestIamPermissions_sync]
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.showcase.v1beta1.BlurbName;
+import com.google.showcase.v1beta1.TestingClient;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(BlurbName.ofRoomBlurbName("[ROOM]", "[BLURB]").toString())
+              .addAllPermissions(new ArrayList())
+              .build();
+      TestIamPermissionsResponse response = testingClient.testIamPermissions(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_TestIamPermissions_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java
new file mode 100644
index 0000000000..630ba06924
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_VerifyTest_async]
+import com.google.api.core.ApiFuture;
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.TestName;
+import com.google.showcase.v1beta1.TestingClient;
+import com.google.showcase.v1beta1.VerifyTestRequest;
+import com.google.showcase.v1beta1.VerifyTestResponse;
+import java.util.ArrayList;
+
+public class AsyncVerifyTest {
+
+  public static void main(String[] args) throws Exception {
+    asyncVerifyTest();
+  }
+
+  public static void asyncVerifyTest() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      VerifyTestRequest request =
+          VerifyTestRequest.newBuilder()
+              .setName(TestName.of("[SESSION]", "[TEST]").toString())
+              .setAnswer(ByteString.EMPTY)
+              .addAllAnswers(new ArrayList())
+              .build();
+      ApiFuture future = testingClient.verifyTestCallable().futureCall(request);
+      // Do something.
+      VerifyTestResponse response = future.get();
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_VerifyTest_async]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java
new file mode 100644
index 0000000000..c1fd2d7258
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_Testing_VerifyTest_sync]
+import com.google.protobuf.ByteString;
+import com.google.showcase.v1beta1.TestName;
+import com.google.showcase.v1beta1.TestingClient;
+import com.google.showcase.v1beta1.VerifyTestRequest;
+import com.google.showcase.v1beta1.VerifyTestResponse;
+import java.util.ArrayList;
+
+public class SyncVerifyTest {
+
+  public static void main(String[] args) throws Exception {
+    syncVerifyTest();
+  }
+
+  public static void syncVerifyTest() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (TestingClient testingClient = TestingClient.create()) {
+      VerifyTestRequest request =
+          VerifyTestRequest.newBuilder()
+              .setName(TestName.of("[SESSION]", "[TEST]").toString())
+              .setAnswer(ByteString.EMPTY)
+              .addAllAnswers(new ArrayList())
+              .build();
+      VerifyTestResponse response = testingClient.verifyTest(request);
+    }
+  }
+}
+// [END localhost7469_v1beta1_generated_Testing_VerifyTest_sync]
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java
new file mode 100644
index 0000000000..dfe3382bec
--- /dev/null
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.showcase.v1beta1.samples;
+
+// [START localhost7469_v1beta1_generated_TestingSettings_CreateSession_sync]
+import com.google.showcase.v1beta1.TestingSettings;
+import java.time.Duration;
+
+public class SyncCreateSession {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSession();
+  }
+
+  public static void syncCreateSession() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    TestingSettings.Builder testingSettingsBuilder = TestingSettings.newBuilder();
+    testingSettingsBuilder
+        .createSessionSettings()
+        .setRetrySettings(
+            testingSettingsBuilder
+                .createSessionSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+                .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+                .setMaxAttempts(5)
+                .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+                .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+                .setRetryDelayMultiplier(1.3)
+                .setRpcTimeoutMultiplier(1.5)
+                .setTotalTimeoutDuration(Duration.ofSeconds(300))
+                .build());
+    TestingSettings testingSettings = testingSettingsBuilder.build();
+  }
+}
+// [END localhost7469_v1beta1_generated_TestingSettings_CreateSession_sync]
diff --git a/java-showcase/scripts/generate_showcase.sh b/java-showcase/scripts/generate_showcase.sh
new file mode 100755
index 0000000000..c93fa95567
--- /dev/null
+++ b/java-showcase/scripts/generate_showcase.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+# Generates the showcase library using the docker image, which is built
+# from the current state of the repo in order to test local changes.
+set -ex
+
+trap cleanup ERR
+
+readonly ROOT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )/../.."
+pushd "${ROOT_DIR}"
+source "${ROOT_DIR}/java-showcase/scripts/showcase_utilities.sh"
+
+cleanup() {
+  if [[ -z "${api_def_dir}" ]]; then
+    rm -rf "${api_def_dir}"
+  fi
+  if [[ -z "${showcase_def_dir}" ]]; then
+    rm -rf "${showcase_def_dir}"
+  fi
+}
+
+while [[ $# -gt 0 ]]; do
+key="$1"
+case "${key}" in
+  --replace)
+    replace="$2"
+    shift
+    ;;
+  *)
+    echo "Invalid option: [$1]"
+    exit 1
+    ;;
+esac
+shift
+done
+
+if [ -z "${replace}" ]; then
+  replace="false"
+fi
+
+
+# download api definitions from googleapis repository
+googleapis_commitish=$(grep googleapis_commitish generation_config.yaml | cut -d ":" -f 2 | xargs)
+api_def_dir=$(mktemp -d)
+git clone https://github.com/googleapis/googleapis.git "${api_def_dir}"
+
+pushd "${api_def_dir}"
+git checkout "${googleapis_commitish}"
+# for local setups, we avoid permission issues when the docker image
+# performs version-dependent operations.
+rm -rf ".git/"
+popd
+
+append_showcase_to_api_defs "${api_def_dir}"
+
+echo "building docker image"
+DOCKER_BUILDKIT=1 docker build --file .cloudbuild/library_generation/library_generation.Dockerfile --iidfile image-id .
+
+if [[ "${replace}" == "true" ]]; then
+  generated_files_dir="${ROOT_DIR}"
+else
+  export generated_files_dir=$(mktemp -d)
+  # here we store the generated library location for upstream scripts to use
+  # it.
+  echo "${generated_files_dir}/java-showcase" > "${ROOT_DIR}/generated-showcase-location"
+  # we prepare the temp folder with the minimal setup to perform an incremental
+  # generation.
+  pushd "${ROOT_DIR}"
+  cp -r generation_config.yaml java-showcase/ versions.txt "${generated_files_dir}"
+  popd #ROOT_DIR
+fi
+
+GENERATOR_VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout -pl gapic-generator-java)
+
+echo "generating showcase"
+workspace_name="/workspace"
+docker run \
+  --rm \
+  -u "$(id -u):$(id -g)" \
+  -v "${generated_files_dir}:${workspace_name}" \
+  -v "${api_def_dir}:${workspace_name}/googleapis" \
+  -e GENERATOR_VERSION="${GENERATOR_VERSION}" \
+  "$(cat image-id)" \
+  --generation-config-path="${workspace_name}/generation_config.yaml" \
+  --library-names="showcase" \
+  --api-definitions-path="${workspace_name}/googleapis"
+
+echo "generated showcase library in ${generated_files_dir}"
diff --git a/java-showcase/scripts/resources/BUILD.partial.bazel b/java-showcase/scripts/resources/BUILD.partial.bazel
new file mode 100644
index 0000000000..2744c3a7b9
--- /dev/null
+++ b/java-showcase/scripts/resources/BUILD.partial.bazel
@@ -0,0 +1,27 @@
+# This file is a partial recovery of the BUILD.bazel file, which was last seen on
+# https://github.com/googleapis/sdk-platform-java/commit/d59b87feddce69077c05ef8e44faea8c44f3338b
+#
+# We keep it here in order to leverage the protoc parameter inference of the hermetic build Docker image,
+# which parses BUILD.bazel files from folders with api definitions (e.g. googleapis/googleapis).
+
+java_gapic_library(
+    grpc_service_config = "showcase_grpc_service_config.json",
+    service_yaml = "showcase_v1beta1.yaml",
+    test_deps = [
+        ":showcase_java_grpc",
+        "@com_google_googleapis//google/cloud/location:location_java_grpc",
+        "@com_google_googleapis//google/iam/v1:iam_java_grpc"
+    ],
+    transport = "grpc+rest",
+)
+
+proto_library_with_info(
+    deps = [
+        "//google/cloud/location:location_proto",
+        "//google/iam/v1:iam_policy_proto"
+   ],
+)
+
+java_gapic_assembly_gradle_pkg(
+    include_samples = True,
+)
diff --git a/java-showcase/scripts/showcase_utilities.sh b/java-showcase/scripts/showcase_utilities.sh
new file mode 100644
index 0000000000..48e4a12acf
--- /dev/null
+++ b/java-showcase/scripts/showcase_utilities.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+readonly REPO_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )/../.."
+
+function cleanup {
+  script_dir=$1
+  cd "${script_dir}"
+  rm -rf output gapic-generator-java*
+  rm -rf "${script_dir}/../../generated-showcase-location"
+}
+
+get_version_from_pom() {
+  target_pom="$1"
+  key="$2"
+  # prints the result to stdout
+  grep -e "<${key}>" "${target_pom}" | cut -d'>' -f2 | cut -d'<' -f1
+}
+
+append_showcase_to_api_defs() {
+  api_def_dir="$1"
+  # append showcase definitions to googleapis repository
+  export showcase_def_dir=$(mktemp -d)
+  git clone https://github.com/googleapis/gapic-showcase.git "${showcase_def_dir}"
+  # looks at sdk-platform-java/java-showcase/gapic-showcase/pom.xml to extract the
+  # version of gapic-showcase
+  # see https://github.com/googleapis/gapic-showcase/releases
+  showcase_version=$(get_version_from_pom \
+    "${REPO_DIR}/java-showcase/gapic-showcase/pom.xml" "gapic-showcase.version"
+  )
+  pushd "${showcase_def_dir}"
+  git checkout "v${showcase_version}"
+  popd
+  # compliance_suite.json is a symbolic link outside of the schema folder, so we
+  # replace it with the actual contents in its original location.
+  compliance_suite_path="${showcase_def_dir}/schema/google/showcase/v1beta1/compliance_suite.json"
+  unlink "${compliance_suite_path}"
+  cp "${showcase_def_dir}/server/services/compliance_suite.json" "${compliance_suite_path}"
+  # we complete the BUILD.bazel in gapic-showcase with our java_library in order
+  # to generate the gapic portion.
+  cat "${REPO_DIR}/java-showcase/scripts/resources/BUILD.partial.bazel" >> "${showcase_def_dir}/schema/google/showcase/v1beta1/BUILD.bazel"
+  cp -r "${showcase_def_dir}/schema" "${api_def_dir}/"
+}
diff --git a/java-showcase/scripts/verify.sh b/java-showcase/scripts/verify.sh
new file mode 100755
index 0000000000..dc241d2308
--- /dev/null
+++ b/java-showcase/scripts/verify.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# This script generates showcase in a temporary/untracked folder and compares
+# its contents with the actual showcase libraries. 
+
+set -oxe
+readonly SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+readonly ROOT_DIR="${SCRIPT_DIR}/../.."
+source "${SCRIPT_DIR}/showcase_utilities.sh"
+readonly SHOWCASE_DIR="${SCRIPT_DIR}/.."
+
+# generate sources
+bash "${SCRIPT_DIR}/generate_showcase.sh" --replace "false"
+
+generated_library_location=$(cat "${ROOT_DIR}/generated-showcase-location")
+
+# compare library
+diff -ru "${SHOWCASE_DIR}/" "${generated_library_location}"
+
+cleanup $SCRIPT_DIR
diff --git a/pom.xml b/pom.xml
index d207468e77..6e328677b6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
         
       
       
-        showcase
+        java-showcase
       
     
 
@@ -101,7 +101,7 @@
         
       
       
-        showcase
+        java-showcase
         coverage-report
       
       
diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java b/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java
deleted file mode 100644
index 156ee16e47..0000000000
--- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/GrpcCapturingClientInterceptor.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.showcase.v1beta1.it.util;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.FixedHeaderProvider;
-import com.google.api.gax.rpc.StubSettings;
-import com.google.common.collect.ImmutableList;
-import com.google.showcase.v1beta1.it.util.TestClientInitializer;
-import com.google.showcase.v1beta1.stub.ComplianceStubSettings;
-import com.google.showcase.v1beta1.stub.EchoStubSettings;
-import io.grpc.CallOptions;
-import io.grpc.ClientInterceptor;
-import io.grpc.Channel;
-import io.grpc.ClientCall;
-
-import io.grpc.Metadata;
-import io.grpc.MethodDescriptor;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.concurrent.TimeUnit;
-import org.junit.jupiter.api.AfterAll;
-import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.Test;
-import com.google.api.gax.httpjson.ApiMethodDescriptor;
-import com.google.api.gax.httpjson.HttpJsonMetadata;
-import io.grpc.ForwardingClientCall;
-import io.grpc.Status;
-
-/** Implements a client interceptor to retrieve the metadata from a GRPC client request. */
-public class GrpcCapturingClientInterceptor implements ClientInterceptor {
-    public Metadata metadata;
-
-      @Override
-      public  ClientCall interceptCall(
-          MethodDescriptor method, final CallOptions callOptions, Channel next) {
-        ClientCall call = next.newCall(method, callOptions);
-        return new ForwardingClientCall.SimpleForwardingClientCall(call) {
-          @Override
-          public void start(Listener responseListener, Metadata headers) {
-            Listener wrappedListener =
-                new SimpleForwardingClientCallListener(responseListener) {
-                  @Override
-                  public void onClose(Status status, Metadata trailers) {
-                    if (status.isOk()) {
-                      metadata = trailers;
-                    }
-                    super.onClose(status, trailers);
-                  }
-                };
-
-            super.start(wrappedListener, headers);
-          }
-        };
-    }
-
-    private static class SimpleForwardingClientCallListener
-            extends ClientCall.Listener {
-        private final ClientCall.Listener delegate;
-
-        SimpleForwardingClientCallListener(ClientCall.Listener delegate) {
-            this.delegate = delegate;
-        }
-
-        @Override
-        public void onHeaders(Metadata headers) {
-            delegate.onHeaders(headers);
-        }
-
-        @Override
-        public void onMessage(RespT message) {
-            delegate.onMessage(message);
-        }
-
-        @Override
-        public void onClose(Status status, Metadata trailers) {
-            delegate.onClose(status, trailers);
-        }
-
-        @Override
-        public void onReady() {
-            delegate.onReady();
-        }
-    }
-}
diff --git a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java b/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java
deleted file mode 100644
index 777398cc96..0000000000
--- a/showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/it/util/HttpJsonCapturingClientInterceptor.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.showcase.v1beta1.it.util;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.httpjson.HttpJsonClientInterceptor;
-import com.google.api.gax.rpc.FixedHeaderProvider;
-import com.google.api.gax.rpc.StubSettings;
-import com.google.common.collect.ImmutableList;
-import com.google.showcase.v1beta1.it.util.GrpcCapturingClientInterceptor;
-import com.google.showcase.v1beta1.it.util.HttpJsonCapturingClientInterceptor;
-import com.google.showcase.v1beta1.it.util.TestClientInitializer;
-import com.google.showcase.v1beta1.stub.ComplianceStubSettings;
-import com.google.showcase.v1beta1.stub.EchoStubSettings;
-import com.google.api.gax.httpjson.HttpJsonMetadata;
-import java.io.IOException;
-import com.google.common.collect.ImmutableList;
-import java.util.ArrayList;
-import java.util.concurrent.TimeUnit;
-import org.junit.jupiter.api.AfterAll;
-import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.Test;
-import com.google.api.gax.httpjson.HttpJsonCallOptions;
-import com.google.api.gax.httpjson.HttpJsonChannel;
-import com.google.api.gax.httpjson.HttpJsonClientCall;
-import com.google.api.gax.httpjson.ApiMethodDescriptor;
-import com.google.api.gax.httpjson.ForwardingHttpJsonClientCall;
-import com.google.api.gax.httpjson.ForwardingHttpJsonClientCallListener;
-import io.grpc.Status;
-
-/** Implements a client interceptor to retrieve the response headers from a HTTP client request. */
-public class HttpJsonCapturingClientInterceptor implements HttpJsonClientInterceptor {
-    public HttpJsonMetadata metadata;
-
-    @Override
-    public  HttpJsonClientCall interceptCall(
-            ApiMethodDescriptor method,
-            HttpJsonCallOptions callOptions,
-            HttpJsonChannel next) {
-        HttpJsonClientCall call = next.newCall(method, callOptions);
-        return new ForwardingHttpJsonClientCall.SimpleForwardingHttpJsonClientCall<
-                RequestT, ResponseT>(call) {
-            @Override
-            public void start(Listener responseListener, HttpJsonMetadata requestHeaders) {
-                Listener forwardingResponseListener =
-                        new ForwardingHttpJsonClientCallListener.SimpleForwardingHttpJsonClientCallListener<
-                                ResponseT>(responseListener) {
-                            @Override
-                            public void onHeaders(HttpJsonMetadata responseHeaders) {
-                                metadata = responseHeaders;
-                                super.onHeaders(responseHeaders);
-                            }
-
-                            @Override
-                            public void onMessage(ResponseT message) {
-                                super.onMessage(message);
-                            }
-
-                            @Override
-                            public void onClose(int statusCode, HttpJsonMetadata trailers) {
-                                super.onClose(statusCode, trailers);
-                            }
-                        };
-
-                super.start(forwardingResponseListener, requestHeaders);
-            }
-        };
-    }
-}
\ No newline at end of file
diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java b/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
deleted file mode 100644
index 4d0168e2a5..0000000000
--- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
+++ /dev/null
@@ -1,667 +0,0 @@
-package com.google.showcase.v1beta1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * A simple identity service.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: schema/google/showcase/v1beta1/identity.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class IdentityGrpc {
-
-  private IdentityGrpc() {}
-
-  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Identity";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateUserMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateUser",
-      requestType = com.google.showcase.v1beta1.CreateUserRequest.class,
-      responseType = com.google.showcase.v1beta1.User.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateUserMethod() {
-    io.grpc.MethodDescriptor getCreateUserMethod;
-    if ((getCreateUserMethod = IdentityGrpc.getCreateUserMethod) == null) {
-      synchronized (IdentityGrpc.class) {
-        if ((getCreateUserMethod = IdentityGrpc.getCreateUserMethod) == null) {
-          IdentityGrpc.getCreateUserMethod = getCreateUserMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateUser"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateUserRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.User.getDefaultInstance()))
-              .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("CreateUser"))
-              .build();
-        }
-      }
-    }
-    return getCreateUserMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetUserMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetUser",
-      requestType = com.google.showcase.v1beta1.GetUserRequest.class,
-      responseType = com.google.showcase.v1beta1.User.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetUserMethod() {
-    io.grpc.MethodDescriptor getGetUserMethod;
-    if ((getGetUserMethod = IdentityGrpc.getGetUserMethod) == null) {
-      synchronized (IdentityGrpc.class) {
-        if ((getGetUserMethod = IdentityGrpc.getGetUserMethod) == null) {
-          IdentityGrpc.getGetUserMethod = getGetUserMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetUser"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetUserRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.User.getDefaultInstance()))
-              .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("GetUser"))
-              .build();
-        }
-      }
-    }
-    return getGetUserMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateUserMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateUser",
-      requestType = com.google.showcase.v1beta1.UpdateUserRequest.class,
-      responseType = com.google.showcase.v1beta1.User.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateUserMethod() {
-    io.grpc.MethodDescriptor getUpdateUserMethod;
-    if ((getUpdateUserMethod = IdentityGrpc.getUpdateUserMethod) == null) {
-      synchronized (IdentityGrpc.class) {
-        if ((getUpdateUserMethod = IdentityGrpc.getUpdateUserMethod) == null) {
-          IdentityGrpc.getUpdateUserMethod = getUpdateUserMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateUser"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.UpdateUserRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.User.getDefaultInstance()))
-              .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("UpdateUser"))
-              .build();
-        }
-      }
-    }
-    return getUpdateUserMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteUserMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteUser",
-      requestType = com.google.showcase.v1beta1.DeleteUserRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteUserMethod() {
-    io.grpc.MethodDescriptor getDeleteUserMethod;
-    if ((getDeleteUserMethod = IdentityGrpc.getDeleteUserMethod) == null) {
-      synchronized (IdentityGrpc.class) {
-        if ((getDeleteUserMethod = IdentityGrpc.getDeleteUserMethod) == null) {
-          IdentityGrpc.getDeleteUserMethod = getDeleteUserMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteUser"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.DeleteUserRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("DeleteUser"))
-              .build();
-        }
-      }
-    }
-    return getDeleteUserMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListUsersMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListUsers",
-      requestType = com.google.showcase.v1beta1.ListUsersRequest.class,
-      responseType = com.google.showcase.v1beta1.ListUsersResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListUsersMethod() {
-    io.grpc.MethodDescriptor getListUsersMethod;
-    if ((getListUsersMethod = IdentityGrpc.getListUsersMethod) == null) {
-      synchronized (IdentityGrpc.class) {
-        if ((getListUsersMethod = IdentityGrpc.getListUsersMethod) == null) {
-          IdentityGrpc.getListUsersMethod = getListUsersMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListUsers"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListUsersRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListUsersResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new IdentityMethodDescriptorSupplier("ListUsers"))
-              .build();
-        }
-      }
-    }
-    return getListUsersMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static IdentityStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public IdentityStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new IdentityStub(channel, callOptions);
-        }
-      };
-    return IdentityStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static IdentityBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public IdentityBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new IdentityBlockingStub(channel, callOptions);
-        }
-      };
-    return IdentityBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static IdentityFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public IdentityFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new IdentityFutureStub(channel, callOptions);
-        }
-      };
-    return IdentityFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * A simple identity service.
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Creates a user.
-     * 

-     */
-    default void createUser(com.google.showcase.v1beta1.CreateUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateUserMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the User with the given uri.
-     * 

-     */
-    default void getUser(com.google.showcase.v1beta1.GetUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetUserMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a user.
-     * 

-     */
-    default void updateUser(com.google.showcase.v1beta1.UpdateUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateUserMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a user, their profile, and all of their authored messages.
-     * 

-     */
-    default void deleteUser(com.google.showcase.v1beta1.DeleteUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteUserMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists all users.
-     * 

-     */
-    default void listUsers(com.google.showcase.v1beta1.ListUsersRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListUsersMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Identity.
-   * 
-   * A simple identity service.
-   * 

-   */
-  public static abstract class IdentityImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return IdentityGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Identity.
-   * 
-   * A simple identity service.
-   * 

-   */
-  public static final class IdentityStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private IdentityStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected IdentityStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new IdentityStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a user.
-     * 

-     */
-    public void createUser(com.google.showcase.v1beta1.CreateUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateUserMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the User with the given uri.
-     * 

-     */
-    public void getUser(com.google.showcase.v1beta1.GetUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetUserMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a user.
-     * 

-     */
-    public void updateUser(com.google.showcase.v1beta1.UpdateUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateUserMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a user, their profile, and all of their authored messages.
-     * 

-     */
-    public void deleteUser(com.google.showcase.v1beta1.DeleteUserRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteUserMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists all users.
-     * 

-     */
-    public void listUsers(com.google.showcase.v1beta1.ListUsersRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListUsersMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Identity.
-   * 
-   * A simple identity service.
-   * 

-   */
-  public static final class IdentityBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private IdentityBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected IdentityBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new IdentityBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a user.
-     * 

-     */
-    public com.google.showcase.v1beta1.User createUser(com.google.showcase.v1beta1.CreateUserRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateUserMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves the User with the given uri.
-     * 

-     */
-    public com.google.showcase.v1beta1.User getUser(com.google.showcase.v1beta1.GetUserRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetUserMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates a user.
-     * 

-     */
-    public com.google.showcase.v1beta1.User updateUser(com.google.showcase.v1beta1.UpdateUserRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateUserMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a user, their profile, and all of their authored messages.
-     * 

-     */
-    public com.google.protobuf.Empty deleteUser(com.google.showcase.v1beta1.DeleteUserRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteUserMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists all users.
-     * 

-     */
-    public com.google.showcase.v1beta1.ListUsersResponse listUsers(com.google.showcase.v1beta1.ListUsersRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListUsersMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Identity.
-   * 
-   * A simple identity service.
-   * 

-   */
-  public static final class IdentityFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private IdentityFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected IdentityFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new IdentityFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a user.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createUser(
-        com.google.showcase.v1beta1.CreateUserRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateUserMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves the User with the given uri.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getUser(
-        com.google.showcase.v1beta1.GetUserRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetUserMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates a user.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateUser(
-        com.google.showcase.v1beta1.UpdateUserRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateUserMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a user, their profile, and all of their authored messages.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteUser(
-        com.google.showcase.v1beta1.DeleteUserRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteUserMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists all users.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listUsers(
-        com.google.showcase.v1beta1.ListUsersRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListUsersMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_CREATE_USER = 0;
-  private static final int METHODID_GET_USER = 1;
-  private static final int METHODID_UPDATE_USER = 2;
-  private static final int METHODID_DELETE_USER = 3;
-  private static final int METHODID_LIST_USERS = 4;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_CREATE_USER:
-          serviceImpl.createUser((com.google.showcase.v1beta1.CreateUserRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_USER:
-          serviceImpl.getUser((com.google.showcase.v1beta1.GetUserRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_USER:
-          serviceImpl.updateUser((com.google.showcase.v1beta1.UpdateUserRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_USER:
-          serviceImpl.deleteUser((com.google.showcase.v1beta1.DeleteUserRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_USERS:
-          serviceImpl.listUsers((com.google.showcase.v1beta1.ListUsersRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getCreateUserMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateUserRequest,
-              com.google.showcase.v1beta1.User>(
-                service, METHODID_CREATE_USER)))
-        .addMethod(
-          getGetUserMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetUserRequest,
-              com.google.showcase.v1beta1.User>(
-                service, METHODID_GET_USER)))
-        .addMethod(
-          getUpdateUserMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.UpdateUserRequest,
-              com.google.showcase.v1beta1.User>(
-                service, METHODID_UPDATE_USER)))
-        .addMethod(
-          getDeleteUserMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.DeleteUserRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_USER)))
-        .addMethod(
-          getListUsersMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ListUsersRequest,
-              com.google.showcase.v1beta1.ListUsersResponse>(
-                service, METHODID_LIST_USERS)))
-        .build();
-  }
-
-  private static abstract class IdentityBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    IdentityBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.showcase.v1beta1.IdentityOuterClass.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Identity");
-    }
-  }
-
-  private static final class IdentityFileDescriptorSupplier
-      extends IdentityBaseDescriptorSupplier {
-    IdentityFileDescriptorSupplier() {}
-  }
-
-  private static final class IdentityMethodDescriptorSupplier
-      extends IdentityBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final java.lang.String methodName;
-
-    IdentityMethodDescriptorSupplier(java.lang.String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (IdentityGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new IdentityFileDescriptorSupplier())
-              .addMethod(getCreateUserMethod())
-              .addMethod(getGetUserMethod())
-              .addMethod(getUpdateUserMethod())
-              .addMethod(getDeleteUserMethod())
-              .addMethod(getListUsersMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java b/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
deleted file mode 100644
index 04c1ed6ed8..0000000000
--- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
+++ /dev/null
@@ -1,1430 +0,0 @@
-package com.google.showcase.v1beta1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * A simple messaging service that implements chat rooms and profile posts.
- * This messaging service showcases the features that API clients
- * generated by gapic-generators implement.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: schema/google/showcase/v1beta1/messaging.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class MessagingGrpc {
-
-  private MessagingGrpc() {}
-
-  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Messaging";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateRoomMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateRoom",
-      requestType = com.google.showcase.v1beta1.CreateRoomRequest.class,
-      responseType = com.google.showcase.v1beta1.Room.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateRoomMethod() {
-    io.grpc.MethodDescriptor getCreateRoomMethod;
-    if ((getCreateRoomMethod = MessagingGrpc.getCreateRoomMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getCreateRoomMethod = MessagingGrpc.getCreateRoomMethod) == null) {
-          MessagingGrpc.getCreateRoomMethod = getCreateRoomMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateRoom"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateRoomRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Room.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("CreateRoom"))
-              .build();
-        }
-      }
-    }
-    return getCreateRoomMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetRoomMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetRoom",
-      requestType = com.google.showcase.v1beta1.GetRoomRequest.class,
-      responseType = com.google.showcase.v1beta1.Room.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetRoomMethod() {
-    io.grpc.MethodDescriptor getGetRoomMethod;
-    if ((getGetRoomMethod = MessagingGrpc.getGetRoomMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getGetRoomMethod = MessagingGrpc.getGetRoomMethod) == null) {
-          MessagingGrpc.getGetRoomMethod = getGetRoomMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRoom"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetRoomRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Room.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("GetRoom"))
-              .build();
-        }
-      }
-    }
-    return getGetRoomMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateRoomMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateRoom",
-      requestType = com.google.showcase.v1beta1.UpdateRoomRequest.class,
-      responseType = com.google.showcase.v1beta1.Room.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateRoomMethod() {
-    io.grpc.MethodDescriptor getUpdateRoomMethod;
-    if ((getUpdateRoomMethod = MessagingGrpc.getUpdateRoomMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getUpdateRoomMethod = MessagingGrpc.getUpdateRoomMethod) == null) {
-          MessagingGrpc.getUpdateRoomMethod = getUpdateRoomMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateRoom"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.UpdateRoomRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Room.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("UpdateRoom"))
-              .build();
-        }
-      }
-    }
-    return getUpdateRoomMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteRoomMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteRoom",
-      requestType = com.google.showcase.v1beta1.DeleteRoomRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteRoomMethod() {
-    io.grpc.MethodDescriptor getDeleteRoomMethod;
-    if ((getDeleteRoomMethod = MessagingGrpc.getDeleteRoomMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getDeleteRoomMethod = MessagingGrpc.getDeleteRoomMethod) == null) {
-          MessagingGrpc.getDeleteRoomMethod = getDeleteRoomMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteRoom"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.DeleteRoomRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("DeleteRoom"))
-              .build();
-        }
-      }
-    }
-    return getDeleteRoomMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListRoomsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListRooms",
-      requestType = com.google.showcase.v1beta1.ListRoomsRequest.class,
-      responseType = com.google.showcase.v1beta1.ListRoomsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListRoomsMethod() {
-    io.grpc.MethodDescriptor getListRoomsMethod;
-    if ((getListRoomsMethod = MessagingGrpc.getListRoomsMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getListRoomsMethod = MessagingGrpc.getListRoomsMethod) == null) {
-          MessagingGrpc.getListRoomsMethod = getListRoomsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRooms"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListRoomsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListRoomsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("ListRooms"))
-              .build();
-        }
-      }
-    }
-    return getListRoomsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateBlurbMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateBlurb",
-      requestType = com.google.showcase.v1beta1.CreateBlurbRequest.class,
-      responseType = com.google.showcase.v1beta1.Blurb.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateBlurbMethod() {
-    io.grpc.MethodDescriptor getCreateBlurbMethod;
-    if ((getCreateBlurbMethod = MessagingGrpc.getCreateBlurbMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getCreateBlurbMethod = MessagingGrpc.getCreateBlurbMethod) == null) {
-          MessagingGrpc.getCreateBlurbMethod = getCreateBlurbMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateBlurb"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateBlurbRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("CreateBlurb"))
-              .build();
-        }
-      }
-    }
-    return getCreateBlurbMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetBlurbMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetBlurb",
-      requestType = com.google.showcase.v1beta1.GetBlurbRequest.class,
-      responseType = com.google.showcase.v1beta1.Blurb.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetBlurbMethod() {
-    io.grpc.MethodDescriptor getGetBlurbMethod;
-    if ((getGetBlurbMethod = MessagingGrpc.getGetBlurbMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getGetBlurbMethod = MessagingGrpc.getGetBlurbMethod) == null) {
-          MessagingGrpc.getGetBlurbMethod = getGetBlurbMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetBlurb"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetBlurbRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("GetBlurb"))
-              .build();
-        }
-      }
-    }
-    return getGetBlurbMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateBlurbMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateBlurb",
-      requestType = com.google.showcase.v1beta1.UpdateBlurbRequest.class,
-      responseType = com.google.showcase.v1beta1.Blurb.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateBlurbMethod() {
-    io.grpc.MethodDescriptor getUpdateBlurbMethod;
-    if ((getUpdateBlurbMethod = MessagingGrpc.getUpdateBlurbMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getUpdateBlurbMethod = MessagingGrpc.getUpdateBlurbMethod) == null) {
-          MessagingGrpc.getUpdateBlurbMethod = getUpdateBlurbMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateBlurb"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.UpdateBlurbRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Blurb.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("UpdateBlurb"))
-              .build();
-        }
-      }
-    }
-    return getUpdateBlurbMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteBlurbMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteBlurb",
-      requestType = com.google.showcase.v1beta1.DeleteBlurbRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteBlurbMethod() {
-    io.grpc.MethodDescriptor getDeleteBlurbMethod;
-    if ((getDeleteBlurbMethod = MessagingGrpc.getDeleteBlurbMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getDeleteBlurbMethod = MessagingGrpc.getDeleteBlurbMethod) == null) {
-          MessagingGrpc.getDeleteBlurbMethod = getDeleteBlurbMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteBlurb"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.DeleteBlurbRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("DeleteBlurb"))
-              .build();
-        }
-      }
-    }
-    return getDeleteBlurbMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListBlurbsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListBlurbs",
-      requestType = com.google.showcase.v1beta1.ListBlurbsRequest.class,
-      responseType = com.google.showcase.v1beta1.ListBlurbsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListBlurbsMethod() {
-    io.grpc.MethodDescriptor getListBlurbsMethod;
-    if ((getListBlurbsMethod = MessagingGrpc.getListBlurbsMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getListBlurbsMethod = MessagingGrpc.getListBlurbsMethod) == null) {
-          MessagingGrpc.getListBlurbsMethod = getListBlurbsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListBlurbs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListBlurbsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListBlurbsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("ListBlurbs"))
-              .build();
-        }
-      }
-    }
-    return getListBlurbsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getSearchBlurbsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "SearchBlurbs",
-      requestType = com.google.showcase.v1beta1.SearchBlurbsRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getSearchBlurbsMethod() {
-    io.grpc.MethodDescriptor getSearchBlurbsMethod;
-    if ((getSearchBlurbsMethod = MessagingGrpc.getSearchBlurbsMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getSearchBlurbsMethod = MessagingGrpc.getSearchBlurbsMethod) == null) {
-          MessagingGrpc.getSearchBlurbsMethod = getSearchBlurbsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SearchBlurbs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.SearchBlurbsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("SearchBlurbs"))
-              .build();
-        }
-      }
-    }
-    return getSearchBlurbsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStreamBlurbsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StreamBlurbs",
-      requestType = com.google.showcase.v1beta1.StreamBlurbsRequest.class,
-      responseType = com.google.showcase.v1beta1.StreamBlurbsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getStreamBlurbsMethod() {
-    io.grpc.MethodDescriptor getStreamBlurbsMethod;
-    if ((getStreamBlurbsMethod = MessagingGrpc.getStreamBlurbsMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getStreamBlurbsMethod = MessagingGrpc.getStreamBlurbsMethod) == null) {
-          MessagingGrpc.getStreamBlurbsMethod = getStreamBlurbsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamBlurbs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.StreamBlurbsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.StreamBlurbsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("StreamBlurbs"))
-              .build();
-        }
-      }
-    }
-    return getStreamBlurbsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getSendBlurbsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "SendBlurbs",
-      requestType = com.google.showcase.v1beta1.CreateBlurbRequest.class,
-      responseType = com.google.showcase.v1beta1.SendBlurbsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
-  public static io.grpc.MethodDescriptor getSendBlurbsMethod() {
-    io.grpc.MethodDescriptor getSendBlurbsMethod;
-    if ((getSendBlurbsMethod = MessagingGrpc.getSendBlurbsMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getSendBlurbsMethod = MessagingGrpc.getSendBlurbsMethod) == null) {
-          MessagingGrpc.getSendBlurbsMethod = getSendBlurbsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SendBlurbs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateBlurbRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.SendBlurbsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("SendBlurbs"))
-              .build();
-        }
-      }
-    }
-    return getSendBlurbsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getConnectMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "Connect",
-      requestType = com.google.showcase.v1beta1.ConnectRequest.class,
-      responseType = com.google.showcase.v1beta1.StreamBlurbsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getConnectMethod() {
-    io.grpc.MethodDescriptor getConnectMethod;
-    if ((getConnectMethod = MessagingGrpc.getConnectMethod) == null) {
-      synchronized (MessagingGrpc.class) {
-        if ((getConnectMethod = MessagingGrpc.getConnectMethod) == null) {
-          MessagingGrpc.getConnectMethod = getConnectMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Connect"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ConnectRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.StreamBlurbsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new MessagingMethodDescriptorSupplier("Connect"))
-              .build();
-        }
-      }
-    }
-    return getConnectMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static MessagingStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public MessagingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new MessagingStub(channel, callOptions);
-        }
-      };
-    return MessagingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static MessagingBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public MessagingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new MessagingBlockingStub(channel, callOptions);
-        }
-      };
-    return MessagingBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static MessagingFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public MessagingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new MessagingFutureStub(channel, callOptions);
-        }
-      };
-    return MessagingFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * A simple messaging service that implements chat rooms and profile posts.
-   * This messaging service showcases the features that API clients
-   * generated by gapic-generators implement.
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Creates a room.
-     * 

-     */
-    default void createRoom(com.google.showcase.v1beta1.CreateRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateRoomMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the Room with the given resource name.
-     * 

-     */
-    default void getRoom(com.google.showcase.v1beta1.GetRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRoomMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a room.
-     * 

-     */
-    default void updateRoom(com.google.showcase.v1beta1.UpdateRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateRoomMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a room and all of its blurbs.
-     * 

-     */
-    default void deleteRoom(com.google.showcase.v1beta1.DeleteRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteRoomMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists all chat rooms.
-     * 

-     */
-    default void listRooms(com.google.showcase.v1beta1.ListRoomsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRoomsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a blurb. If the parent is a room, the blurb is understood to be a
-     * message in that room. If the parent is a profile, the blurb is understood
-     * to be a post on the profile.
-     * 

-     */
-    default void createBlurb(com.google.showcase.v1beta1.CreateBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateBlurbMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the Blurb with the given resource name.
-     * 

-     */
-    default void getBlurb(com.google.showcase.v1beta1.GetBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetBlurbMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a blurb.
-     * 

-     */
-    default void updateBlurb(com.google.showcase.v1beta1.UpdateBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateBlurbMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a blurb.
-     * 

-     */
-    default void deleteBlurb(com.google.showcase.v1beta1.DeleteBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteBlurbMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists blurbs for a specific chat room or user profile depending on the
-     * parent resource name.
-     * 

-     */
-    default void listBlurbs(com.google.showcase.v1beta1.ListBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListBlurbsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * This method searches through all blurbs across all rooms and profiles
-     * for blurbs containing to words found in the query. Only posts that
-     * contain an exact match of a queried word will be returned.
-     * 

-     */
-    default void searchBlurbs(com.google.showcase.v1beta1.SearchBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSearchBlurbsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * This returns a stream that emits the blurbs that are created for a
-     * particular chat room or user profile.
-     * 

-     */
-    default void streamBlurbs(com.google.showcase.v1beta1.StreamBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStreamBlurbsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * This is a stream to create multiple blurbs. If an invalid blurb is
-     * requested to be created, the stream will close with an error.
-     * 

-     */
-    default io.grpc.stub.StreamObserver sendBlurbs(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getSendBlurbsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * This method starts a bidirectional stream that receives all blurbs that
-     * are being created after the stream has started and sends requests to create
-     * blurbs. If an invalid blurb is requested to be created, the stream will
-     * close with an error.
-     * 

-     */
-    default io.grpc.stub.StreamObserver connect(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getConnectMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Messaging.
-   * 
-   * A simple messaging service that implements chat rooms and profile posts.
-   * This messaging service showcases the features that API clients
-   * generated by gapic-generators implement.
-   * 

-   */
-  public static abstract class MessagingImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return MessagingGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Messaging.
-   * 
-   * A simple messaging service that implements chat rooms and profile posts.
-   * This messaging service showcases the features that API clients
-   * generated by gapic-generators implement.
-   * 

-   */
-  public static final class MessagingStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private MessagingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected MessagingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new MessagingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a room.
-     * 

-     */
-    public void createRoom(com.google.showcase.v1beta1.CreateRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateRoomMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the Room with the given resource name.
-     * 

-     */
-    public void getRoom(com.google.showcase.v1beta1.GetRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetRoomMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a room.
-     * 

-     */
-    public void updateRoom(com.google.showcase.v1beta1.UpdateRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateRoomMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a room and all of its blurbs.
-     * 

-     */
-    public void deleteRoom(com.google.showcase.v1beta1.DeleteRoomRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteRoomMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists all chat rooms.
-     * 

-     */
-    public void listRooms(com.google.showcase.v1beta1.ListRoomsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListRoomsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a blurb. If the parent is a room, the blurb is understood to be a
-     * message in that room. If the parent is a profile, the blurb is understood
-     * to be a post on the profile.
-     * 

-     */
-    public void createBlurb(com.google.showcase.v1beta1.CreateBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateBlurbMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the Blurb with the given resource name.
-     * 

-     */
-    public void getBlurb(com.google.showcase.v1beta1.GetBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetBlurbMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates a blurb.
-     * 

-     */
-    public void updateBlurb(com.google.showcase.v1beta1.UpdateBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateBlurbMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a blurb.
-     * 

-     */
-    public void deleteBlurb(com.google.showcase.v1beta1.DeleteBlurbRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteBlurbMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists blurbs for a specific chat room or user profile depending on the
-     * parent resource name.
-     * 

-     */
-    public void listBlurbs(com.google.showcase.v1beta1.ListBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListBlurbsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * This method searches through all blurbs across all rooms and profiles
-     * for blurbs containing to words found in the query. Only posts that
-     * contain an exact match of a queried word will be returned.
-     * 

-     */
-    public void searchBlurbs(com.google.showcase.v1beta1.SearchBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getSearchBlurbsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * This returns a stream that emits the blurbs that are created for a
-     * particular chat room or user profile.
-     * 

-     */
-    public void streamBlurbs(com.google.showcase.v1beta1.StreamBlurbsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncServerStreamingCall(
-          getChannel().newCall(getStreamBlurbsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * This is a stream to create multiple blurbs. If an invalid blurb is
-     * requested to be created, the stream will close with an error.
-     * 

-     */
-    public io.grpc.stub.StreamObserver sendBlurbs(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ClientCalls.asyncClientStreamingCall(
-          getChannel().newCall(getSendBlurbsMethod(), getCallOptions()), responseObserver);
-    }
-
-    /**
-     * 
-     * This method starts a bidirectional stream that receives all blurbs that
-     * are being created after the stream has started and sends requests to create
-     * blurbs. If an invalid blurb is requested to be created, the stream will
-     * close with an error.
-     * 

-     */
-    public io.grpc.stub.StreamObserver connect(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
-          getChannel().newCall(getConnectMethod(), getCallOptions()), responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Messaging.
-   * 
-   * A simple messaging service that implements chat rooms and profile posts.
-   * This messaging service showcases the features that API clients
-   * generated by gapic-generators implement.
-   * 

-   */
-  public static final class MessagingBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private MessagingBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected MessagingBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new MessagingBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a room.
-     * 

-     */
-    public com.google.showcase.v1beta1.Room createRoom(com.google.showcase.v1beta1.CreateRoomRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateRoomMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves the Room with the given resource name.
-     * 

-     */
-    public com.google.showcase.v1beta1.Room getRoom(com.google.showcase.v1beta1.GetRoomRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetRoomMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates a room.
-     * 

-     */
-    public com.google.showcase.v1beta1.Room updateRoom(com.google.showcase.v1beta1.UpdateRoomRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateRoomMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a room and all of its blurbs.
-     * 

-     */
-    public com.google.protobuf.Empty deleteRoom(com.google.showcase.v1beta1.DeleteRoomRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteRoomMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists all chat rooms.
-     * 

-     */
-    public com.google.showcase.v1beta1.ListRoomsResponse listRooms(com.google.showcase.v1beta1.ListRoomsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListRoomsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a blurb. If the parent is a room, the blurb is understood to be a
-     * message in that room. If the parent is a profile, the blurb is understood
-     * to be a post on the profile.
-     * 

-     */
-    public com.google.showcase.v1beta1.Blurb createBlurb(com.google.showcase.v1beta1.CreateBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateBlurbMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves the Blurb with the given resource name.
-     * 

-     */
-    public com.google.showcase.v1beta1.Blurb getBlurb(com.google.showcase.v1beta1.GetBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetBlurbMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates a blurb.
-     * 

-     */
-    public com.google.showcase.v1beta1.Blurb updateBlurb(com.google.showcase.v1beta1.UpdateBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateBlurbMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a blurb.
-     * 

-     */
-    public com.google.protobuf.Empty deleteBlurb(com.google.showcase.v1beta1.DeleteBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteBlurbMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists blurbs for a specific chat room or user profile depending on the
-     * parent resource name.
-     * 

-     */
-    public com.google.showcase.v1beta1.ListBlurbsResponse listBlurbs(com.google.showcase.v1beta1.ListBlurbsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListBlurbsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * This method searches through all blurbs across all rooms and profiles
-     * for blurbs containing to words found in the query. Only posts that
-     * contain an exact match of a queried word will be returned.
-     * 

-     */
-    public com.google.longrunning.Operation searchBlurbs(com.google.showcase.v1beta1.SearchBlurbsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getSearchBlurbsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * This returns a stream that emits the blurbs that are created for a
-     * particular chat room or user profile.
-     * 

-     */
-    public java.util.Iterator streamBlurbs(
-        com.google.showcase.v1beta1.StreamBlurbsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
-          getChannel(), getStreamBlurbsMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Messaging.
-   * 
-   * A simple messaging service that implements chat rooms and profile posts.
-   * This messaging service showcases the features that API clients
-   * generated by gapic-generators implement.
-   * 

-   */
-  public static final class MessagingFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private MessagingFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected MessagingFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new MessagingFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a room.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createRoom(
-        com.google.showcase.v1beta1.CreateRoomRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateRoomMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves the Room with the given resource name.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getRoom(
-        com.google.showcase.v1beta1.GetRoomRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetRoomMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates a room.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateRoom(
-        com.google.showcase.v1beta1.UpdateRoomRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateRoomMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a room and all of its blurbs.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteRoom(
-        com.google.showcase.v1beta1.DeleteRoomRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteRoomMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists all chat rooms.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listRooms(
-        com.google.showcase.v1beta1.ListRoomsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListRoomsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a blurb. If the parent is a room, the blurb is understood to be a
-     * message in that room. If the parent is a profile, the blurb is understood
-     * to be a post on the profile.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createBlurb(
-        com.google.showcase.v1beta1.CreateBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateBlurbMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves the Blurb with the given resource name.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getBlurb(
-        com.google.showcase.v1beta1.GetBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetBlurbMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates a blurb.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateBlurb(
-        com.google.showcase.v1beta1.UpdateBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateBlurbMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a blurb.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteBlurb(
-        com.google.showcase.v1beta1.DeleteBlurbRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteBlurbMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists blurbs for a specific chat room or user profile depending on the
-     * parent resource name.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listBlurbs(
-        com.google.showcase.v1beta1.ListBlurbsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListBlurbsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * This method searches through all blurbs across all rooms and profiles
-     * for blurbs containing to words found in the query. Only posts that
-     * contain an exact match of a queried word will be returned.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture searchBlurbs(
-        com.google.showcase.v1beta1.SearchBlurbsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getSearchBlurbsMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_CREATE_ROOM = 0;
-  private static final int METHODID_GET_ROOM = 1;
-  private static final int METHODID_UPDATE_ROOM = 2;
-  private static final int METHODID_DELETE_ROOM = 3;
-  private static final int METHODID_LIST_ROOMS = 4;
-  private static final int METHODID_CREATE_BLURB = 5;
-  private static final int METHODID_GET_BLURB = 6;
-  private static final int METHODID_UPDATE_BLURB = 7;
-  private static final int METHODID_DELETE_BLURB = 8;
-  private static final int METHODID_LIST_BLURBS = 9;
-  private static final int METHODID_SEARCH_BLURBS = 10;
-  private static final int METHODID_STREAM_BLURBS = 11;
-  private static final int METHODID_SEND_BLURBS = 12;
-  private static final int METHODID_CONNECT = 13;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_CREATE_ROOM:
-          serviceImpl.createRoom((com.google.showcase.v1beta1.CreateRoomRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_ROOM:
-          serviceImpl.getRoom((com.google.showcase.v1beta1.GetRoomRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_ROOM:
-          serviceImpl.updateRoom((com.google.showcase.v1beta1.UpdateRoomRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_ROOM:
-          serviceImpl.deleteRoom((com.google.showcase.v1beta1.DeleteRoomRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_ROOMS:
-          serviceImpl.listRooms((com.google.showcase.v1beta1.ListRoomsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_BLURB:
-          serviceImpl.createBlurb((com.google.showcase.v1beta1.CreateBlurbRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_BLURB:
-          serviceImpl.getBlurb((com.google.showcase.v1beta1.GetBlurbRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_BLURB:
-          serviceImpl.updateBlurb((com.google.showcase.v1beta1.UpdateBlurbRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_BLURB:
-          serviceImpl.deleteBlurb((com.google.showcase.v1beta1.DeleteBlurbRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_BLURBS:
-          serviceImpl.listBlurbs((com.google.showcase.v1beta1.ListBlurbsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_SEARCH_BLURBS:
-          serviceImpl.searchBlurbs((com.google.showcase.v1beta1.SearchBlurbsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_STREAM_BLURBS:
-          serviceImpl.streamBlurbs((com.google.showcase.v1beta1.StreamBlurbsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_SEND_BLURBS:
-          return (io.grpc.stub.StreamObserver) serviceImpl.sendBlurbs(
-              (io.grpc.stub.StreamObserver) responseObserver);
-        case METHODID_CONNECT:
-          return (io.grpc.stub.StreamObserver) serviceImpl.connect(
-              (io.grpc.stub.StreamObserver) responseObserver);
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getCreateRoomMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateRoomRequest,
-              com.google.showcase.v1beta1.Room>(
-                service, METHODID_CREATE_ROOM)))
-        .addMethod(
-          getGetRoomMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetRoomRequest,
-              com.google.showcase.v1beta1.Room>(
-                service, METHODID_GET_ROOM)))
-        .addMethod(
-          getUpdateRoomMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.UpdateRoomRequest,
-              com.google.showcase.v1beta1.Room>(
-                service, METHODID_UPDATE_ROOM)))
-        .addMethod(
-          getDeleteRoomMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.DeleteRoomRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_ROOM)))
-        .addMethod(
-          getListRoomsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ListRoomsRequest,
-              com.google.showcase.v1beta1.ListRoomsResponse>(
-                service, METHODID_LIST_ROOMS)))
-        .addMethod(
-          getCreateBlurbMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateBlurbRequest,
-              com.google.showcase.v1beta1.Blurb>(
-                service, METHODID_CREATE_BLURB)))
-        .addMethod(
-          getGetBlurbMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetBlurbRequest,
-              com.google.showcase.v1beta1.Blurb>(
-                service, METHODID_GET_BLURB)))
-        .addMethod(
-          getUpdateBlurbMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.UpdateBlurbRequest,
-              com.google.showcase.v1beta1.Blurb>(
-                service, METHODID_UPDATE_BLURB)))
-        .addMethod(
-          getDeleteBlurbMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.DeleteBlurbRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_BLURB)))
-        .addMethod(
-          getListBlurbsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ListBlurbsRequest,
-              com.google.showcase.v1beta1.ListBlurbsResponse>(
-                service, METHODID_LIST_BLURBS)))
-        .addMethod(
-          getSearchBlurbsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.SearchBlurbsRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_SEARCH_BLURBS)))
-        .addMethod(
-          getStreamBlurbsMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.StreamBlurbsRequest,
-              com.google.showcase.v1beta1.StreamBlurbsResponse>(
-                service, METHODID_STREAM_BLURBS)))
-        .addMethod(
-          getSendBlurbsMethod(),
-          io.grpc.stub.ServerCalls.asyncClientStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateBlurbRequest,
-              com.google.showcase.v1beta1.SendBlurbsResponse>(
-                service, METHODID_SEND_BLURBS)))
-        .addMethod(
-          getConnectMethod(),
-          io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ConnectRequest,
-              com.google.showcase.v1beta1.StreamBlurbsResponse>(
-                service, METHODID_CONNECT)))
-        .build();
-  }
-
-  private static abstract class MessagingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    MessagingBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.showcase.v1beta1.MessagingOuterClass.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Messaging");
-    }
-  }
-
-  private static final class MessagingFileDescriptorSupplier
-      extends MessagingBaseDescriptorSupplier {
-    MessagingFileDescriptorSupplier() {}
-  }
-
-  private static final class MessagingMethodDescriptorSupplier
-      extends MessagingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final java.lang.String methodName;
-
-    MessagingMethodDescriptorSupplier(java.lang.String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (MessagingGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new MessagingFileDescriptorSupplier())
-              .addMethod(getCreateRoomMethod())
-              .addMethod(getGetRoomMethod())
-              .addMethod(getUpdateRoomMethod())
-              .addMethod(getDeleteRoomMethod())
-              .addMethod(getListRoomsMethod())
-              .addMethod(getCreateBlurbMethod())
-              .addMethod(getGetBlurbMethod())
-              .addMethod(getUpdateBlurbMethod())
-              .addMethod(getDeleteBlurbMethod())
-              .addMethod(getListBlurbsMethod())
-              .addMethod(getSearchBlurbsMethod())
-              .addMethod(getStreamBlurbsMethod())
-              .addMethod(getSendBlurbsMethod())
-              .addMethod(getConnectMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java b/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
deleted file mode 100644
index 5512a820dc..0000000000
--- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
+++ /dev/null
@@ -1,725 +0,0 @@
-package com.google.showcase.v1beta1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: schema/google/showcase/v1beta1/sequence.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class SequenceServiceGrpc {
-
-  private SequenceServiceGrpc() {}
-
-  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.SequenceService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateSequenceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSequence",
-      requestType = com.google.showcase.v1beta1.CreateSequenceRequest.class,
-      responseType = com.google.showcase.v1beta1.Sequence.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSequenceMethod() {
-    io.grpc.MethodDescriptor getCreateSequenceMethod;
-    if ((getCreateSequenceMethod = SequenceServiceGrpc.getCreateSequenceMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getCreateSequenceMethod = SequenceServiceGrpc.getCreateSequenceMethod) == null) {
-          SequenceServiceGrpc.getCreateSequenceMethod = getCreateSequenceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSequence"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateSequenceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Sequence.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("CreateSequence"))
-              .build();
-        }
-      }
-    }
-    return getCreateSequenceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateStreamingSequenceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateStreamingSequence",
-      requestType = com.google.showcase.v1beta1.CreateStreamingSequenceRequest.class,
-      responseType = com.google.showcase.v1beta1.StreamingSequence.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateStreamingSequenceMethod() {
-    io.grpc.MethodDescriptor getCreateStreamingSequenceMethod;
-    if ((getCreateStreamingSequenceMethod = SequenceServiceGrpc.getCreateStreamingSequenceMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getCreateStreamingSequenceMethod = SequenceServiceGrpc.getCreateStreamingSequenceMethod) == null) {
-          SequenceServiceGrpc.getCreateStreamingSequenceMethod = getCreateStreamingSequenceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateStreamingSequence"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateStreamingSequenceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.StreamingSequence.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("CreateStreamingSequence"))
-              .build();
-        }
-      }
-    }
-    return getCreateStreamingSequenceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSequenceReportMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSequenceReport",
-      requestType = com.google.showcase.v1beta1.GetSequenceReportRequest.class,
-      responseType = com.google.showcase.v1beta1.SequenceReport.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSequenceReportMethod() {
-    io.grpc.MethodDescriptor getGetSequenceReportMethod;
-    if ((getGetSequenceReportMethod = SequenceServiceGrpc.getGetSequenceReportMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getGetSequenceReportMethod = SequenceServiceGrpc.getGetSequenceReportMethod) == null) {
-          SequenceServiceGrpc.getGetSequenceReportMethod = getGetSequenceReportMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSequenceReport"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetSequenceReportRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.SequenceReport.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("GetSequenceReport"))
-              .build();
-        }
-      }
-    }
-    return getGetSequenceReportMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetStreamingSequenceReportMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetStreamingSequenceReport",
-      requestType = com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.class,
-      responseType = com.google.showcase.v1beta1.StreamingSequenceReport.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetStreamingSequenceReportMethod() {
-    io.grpc.MethodDescriptor getGetStreamingSequenceReportMethod;
-    if ((getGetStreamingSequenceReportMethod = SequenceServiceGrpc.getGetStreamingSequenceReportMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getGetStreamingSequenceReportMethod = SequenceServiceGrpc.getGetStreamingSequenceReportMethod) == null) {
-          SequenceServiceGrpc.getGetStreamingSequenceReportMethod = getGetStreamingSequenceReportMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetStreamingSequenceReport"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetStreamingSequenceReportRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.StreamingSequenceReport.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("GetStreamingSequenceReport"))
-              .build();
-        }
-      }
-    }
-    return getGetStreamingSequenceReportMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getAttemptSequenceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "AttemptSequence",
-      requestType = com.google.showcase.v1beta1.AttemptSequenceRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getAttemptSequenceMethod() {
-    io.grpc.MethodDescriptor getAttemptSequenceMethod;
-    if ((getAttemptSequenceMethod = SequenceServiceGrpc.getAttemptSequenceMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getAttemptSequenceMethod = SequenceServiceGrpc.getAttemptSequenceMethod) == null) {
-          SequenceServiceGrpc.getAttemptSequenceMethod = getAttemptSequenceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AttemptSequence"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.AttemptSequenceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("AttemptSequence"))
-              .build();
-        }
-      }
-    }
-    return getAttemptSequenceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getAttemptStreamingSequenceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "AttemptStreamingSequence",
-      requestType = com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.class,
-      responseType = com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getAttemptStreamingSequenceMethod() {
-    io.grpc.MethodDescriptor getAttemptStreamingSequenceMethod;
-    if ((getAttemptStreamingSequenceMethod = SequenceServiceGrpc.getAttemptStreamingSequenceMethod) == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        if ((getAttemptStreamingSequenceMethod = SequenceServiceGrpc.getAttemptStreamingSequenceMethod) == null) {
-          SequenceServiceGrpc.getAttemptStreamingSequenceMethod = getAttemptStreamingSequenceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AttemptStreamingSequence"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.AttemptStreamingSequenceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.AttemptStreamingSequenceResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SequenceServiceMethodDescriptorSupplier("AttemptStreamingSequence"))
-              .build();
-        }
-      }
-    }
-    return getAttemptStreamingSequenceMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static SequenceServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SequenceServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SequenceServiceStub(channel, callOptions);
-        }
-      };
-    return SequenceServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static SequenceServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SequenceServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SequenceServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return SequenceServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static SequenceServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SequenceServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SequenceServiceFutureStub(channel, callOptions);
-        }
-      };
-    return SequenceServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    default void createSequence(com.google.showcase.v1beta1.CreateSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSequenceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    default void createStreamingSequence(com.google.showcase.v1beta1.CreateStreamingSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateStreamingSequenceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    default void getSequenceReport(com.google.showcase.v1beta1.GetSequenceReportRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSequenceReportMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    default void getStreamingSequenceReport(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetStreamingSequenceReportMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Attempts a sequence.
-     * 

-     */
-    default void attemptSequence(com.google.showcase.v1beta1.AttemptSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getAttemptSequenceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Attempts a streaming sequence.
-     * 

-     */
-    default void attemptStreamingSequence(com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getAttemptStreamingSequenceMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service SequenceService.
-   */
-  public static abstract class SequenceServiceImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return SequenceServiceGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service SequenceService.
-   */
-  public static final class SequenceServiceStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private SequenceServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected SequenceServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new SequenceServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public void createSequence(com.google.showcase.v1beta1.CreateSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSequenceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public void createStreamingSequence(com.google.showcase.v1beta1.CreateStreamingSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateStreamingSequenceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public void getSequenceReport(com.google.showcase.v1beta1.GetSequenceReportRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSequenceReportMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public void getStreamingSequenceReport(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetStreamingSequenceReportMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Attempts a sequence.
-     * 

-     */
-    public void attemptSequence(com.google.showcase.v1beta1.AttemptSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getAttemptSequenceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Attempts a streaming sequence.
-     * 

-     */
-    public void attemptStreamingSequence(com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncServerStreamingCall(
-          getChannel().newCall(getAttemptStreamingSequenceMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service SequenceService.
-   */
-  public static final class SequenceServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private SequenceServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected SequenceServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new SequenceServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public com.google.showcase.v1beta1.Sequence createSequence(com.google.showcase.v1beta1.CreateSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSequenceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public com.google.showcase.v1beta1.StreamingSequence createStreamingSequence(com.google.showcase.v1beta1.CreateStreamingSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateStreamingSequenceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public com.google.showcase.v1beta1.SequenceReport getSequenceReport(com.google.showcase.v1beta1.GetSequenceReportRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSequenceReportMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public com.google.showcase.v1beta1.StreamingSequenceReport getStreamingSequenceReport(com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetStreamingSequenceReportMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Attempts a sequence.
-     * 

-     */
-    public com.google.protobuf.Empty attemptSequence(com.google.showcase.v1beta1.AttemptSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getAttemptSequenceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Attempts a streaming sequence.
-     * 

-     */
-    public java.util.Iterator attemptStreamingSequence(
-        com.google.showcase.v1beta1.AttemptStreamingSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
-          getChannel(), getAttemptStreamingSequenceMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service SequenceService.
-   */
-  public static final class SequenceServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private SequenceServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected SequenceServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new SequenceServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSequence(
-        com.google.showcase.v1beta1.CreateSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSequenceMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a sequence.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createStreamingSequence(
-        com.google.showcase.v1beta1.CreateStreamingSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateStreamingSequenceMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSequenceReport(
-        com.google.showcase.v1beta1.GetSequenceReportRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSequenceReportMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves a sequence.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getStreamingSequenceReport(
-        com.google.showcase.v1beta1.GetStreamingSequenceReportRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetStreamingSequenceReportMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Attempts a sequence.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture attemptSequence(
-        com.google.showcase.v1beta1.AttemptSequenceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getAttemptSequenceMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_CREATE_SEQUENCE = 0;
-  private static final int METHODID_CREATE_STREAMING_SEQUENCE = 1;
-  private static final int METHODID_GET_SEQUENCE_REPORT = 2;
-  private static final int METHODID_GET_STREAMING_SEQUENCE_REPORT = 3;
-  private static final int METHODID_ATTEMPT_SEQUENCE = 4;
-  private static final int METHODID_ATTEMPT_STREAMING_SEQUENCE = 5;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_CREATE_SEQUENCE:
-          serviceImpl.createSequence((com.google.showcase.v1beta1.CreateSequenceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_STREAMING_SEQUENCE:
-          serviceImpl.createStreamingSequence((com.google.showcase.v1beta1.CreateStreamingSequenceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SEQUENCE_REPORT:
-          serviceImpl.getSequenceReport((com.google.showcase.v1beta1.GetSequenceReportRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_STREAMING_SEQUENCE_REPORT:
-          serviceImpl.getStreamingSequenceReport((com.google.showcase.v1beta1.GetStreamingSequenceReportRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_ATTEMPT_SEQUENCE:
-          serviceImpl.attemptSequence((com.google.showcase.v1beta1.AttemptSequenceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_ATTEMPT_STREAMING_SEQUENCE:
-          serviceImpl.attemptStreamingSequence((com.google.showcase.v1beta1.AttemptStreamingSequenceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getCreateSequenceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateSequenceRequest,
-              com.google.showcase.v1beta1.Sequence>(
-                service, METHODID_CREATE_SEQUENCE)))
-        .addMethod(
-          getCreateStreamingSequenceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateStreamingSequenceRequest,
-              com.google.showcase.v1beta1.StreamingSequence>(
-                service, METHODID_CREATE_STREAMING_SEQUENCE)))
-        .addMethod(
-          getGetSequenceReportMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetSequenceReportRequest,
-              com.google.showcase.v1beta1.SequenceReport>(
-                service, METHODID_GET_SEQUENCE_REPORT)))
-        .addMethod(
-          getGetStreamingSequenceReportMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetStreamingSequenceReportRequest,
-              com.google.showcase.v1beta1.StreamingSequenceReport>(
-                service, METHODID_GET_STREAMING_SEQUENCE_REPORT)))
-        .addMethod(
-          getAttemptSequenceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.AttemptSequenceRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_ATTEMPT_SEQUENCE)))
-        .addMethod(
-          getAttemptStreamingSequenceMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.AttemptStreamingSequenceRequest,
-              com.google.showcase.v1beta1.AttemptStreamingSequenceResponse>(
-                service, METHODID_ATTEMPT_STREAMING_SEQUENCE)))
-        .build();
-  }
-
-  private static abstract class SequenceServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    SequenceServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.showcase.v1beta1.SequenceOuterClass.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("SequenceService");
-    }
-  }
-
-  private static final class SequenceServiceFileDescriptorSupplier
-      extends SequenceServiceBaseDescriptorSupplier {
-    SequenceServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class SequenceServiceMethodDescriptorSupplier
-      extends SequenceServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final java.lang.String methodName;
-
-    SequenceServiceMethodDescriptorSupplier(java.lang.String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (SequenceServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SequenceServiceFileDescriptorSupplier())
-              .addMethod(getCreateSequenceMethod())
-              .addMethod(getCreateStreamingSequenceMethod())
-              .addMethod(getGetSequenceReportMethod())
-              .addMethod(getGetStreamingSequenceReportMethod())
-              .addMethod(getAttemptSequenceMethod())
-              .addMethod(getAttemptStreamingSequenceMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java b/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
deleted file mode 100644
index 61c3d974e4..0000000000
--- a/showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
+++ /dev/null
@@ -1,989 +0,0 @@
-package com.google.showcase.v1beta1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * A service to facilitate running discrete sets of tests
- * against Showcase.
- * Adding this comment with special characters for comment formatting tests:
- * 1. (abra->kadabra->alakazam)
- * 2) [Nonsense][]: `pokemon/*/psychic/*`
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: schema/google/showcase/v1beta1/testing.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class TestingGrpc {
-
-  private TestingGrpc() {}
-
-  public static final java.lang.String SERVICE_NAME = "google.showcase.v1beta1.Testing";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateSessionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSession",
-      requestType = com.google.showcase.v1beta1.CreateSessionRequest.class,
-      responseType = com.google.showcase.v1beta1.Session.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSessionMethod() {
-    io.grpc.MethodDescriptor getCreateSessionMethod;
-    if ((getCreateSessionMethod = TestingGrpc.getCreateSessionMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getCreateSessionMethod = TestingGrpc.getCreateSessionMethod) == null) {
-          TestingGrpc.getCreateSessionMethod = getCreateSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.CreateSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Session.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("CreateSession"))
-              .build();
-        }
-      }
-    }
-    return getCreateSessionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSessionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSession",
-      requestType = com.google.showcase.v1beta1.GetSessionRequest.class,
-      responseType = com.google.showcase.v1beta1.Session.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSessionMethod() {
-    io.grpc.MethodDescriptor getGetSessionMethod;
-    if ((getGetSessionMethod = TestingGrpc.getGetSessionMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getGetSessionMethod = TestingGrpc.getGetSessionMethod) == null) {
-          TestingGrpc.getGetSessionMethod = getGetSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.GetSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.Session.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("GetSession"))
-              .build();
-        }
-      }
-    }
-    return getGetSessionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSessionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSessions",
-      requestType = com.google.showcase.v1beta1.ListSessionsRequest.class,
-      responseType = com.google.showcase.v1beta1.ListSessionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSessionsMethod() {
-    io.grpc.MethodDescriptor getListSessionsMethod;
-    if ((getListSessionsMethod = TestingGrpc.getListSessionsMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getListSessionsMethod = TestingGrpc.getListSessionsMethod) == null) {
-          TestingGrpc.getListSessionsMethod = getListSessionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSessions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListSessionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListSessionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ListSessions"))
-              .build();
-        }
-      }
-    }
-    return getListSessionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSessionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSession",
-      requestType = com.google.showcase.v1beta1.DeleteSessionRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSessionMethod() {
-    io.grpc.MethodDescriptor getDeleteSessionMethod;
-    if ((getDeleteSessionMethod = TestingGrpc.getDeleteSessionMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getDeleteSessionMethod = TestingGrpc.getDeleteSessionMethod) == null) {
-          TestingGrpc.getDeleteSessionMethod = getDeleteSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.DeleteSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("DeleteSession"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSessionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getReportSessionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ReportSession",
-      requestType = com.google.showcase.v1beta1.ReportSessionRequest.class,
-      responseType = com.google.showcase.v1beta1.ReportSessionResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getReportSessionMethod() {
-    io.grpc.MethodDescriptor getReportSessionMethod;
-    if ((getReportSessionMethod = TestingGrpc.getReportSessionMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getReportSessionMethod = TestingGrpc.getReportSessionMethod) == null) {
-          TestingGrpc.getReportSessionMethod = getReportSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReportSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ReportSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ReportSessionResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ReportSession"))
-              .build();
-        }
-      }
-    }
-    return getReportSessionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListTestsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListTests",
-      requestType = com.google.showcase.v1beta1.ListTestsRequest.class,
-      responseType = com.google.showcase.v1beta1.ListTestsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListTestsMethod() {
-    io.grpc.MethodDescriptor getListTestsMethod;
-    if ((getListTestsMethod = TestingGrpc.getListTestsMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getListTestsMethod = TestingGrpc.getListTestsMethod) == null) {
-          TestingGrpc.getListTestsMethod = getListTestsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTests"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListTestsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.ListTestsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("ListTests"))
-              .build();
-        }
-      }
-    }
-    return getListTestsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteTestMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteTest",
-      requestType = com.google.showcase.v1beta1.DeleteTestRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteTestMethod() {
-    io.grpc.MethodDescriptor getDeleteTestMethod;
-    if ((getDeleteTestMethod = TestingGrpc.getDeleteTestMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getDeleteTestMethod = TestingGrpc.getDeleteTestMethod) == null) {
-          TestingGrpc.getDeleteTestMethod = getDeleteTestMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTest"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.DeleteTestRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("DeleteTest"))
-              .build();
-        }
-      }
-    }
-    return getDeleteTestMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getVerifyTestMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "VerifyTest",
-      requestType = com.google.showcase.v1beta1.VerifyTestRequest.class,
-      responseType = com.google.showcase.v1beta1.VerifyTestResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getVerifyTestMethod() {
-    io.grpc.MethodDescriptor getVerifyTestMethod;
-    if ((getVerifyTestMethod = TestingGrpc.getVerifyTestMethod) == null) {
-      synchronized (TestingGrpc.class) {
-        if ((getVerifyTestMethod = TestingGrpc.getVerifyTestMethod) == null) {
-          TestingGrpc.getVerifyTestMethod = getVerifyTestMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "VerifyTest"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.VerifyTestRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.showcase.v1beta1.VerifyTestResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TestingMethodDescriptorSupplier("VerifyTest"))
-              .build();
-        }
-      }
-    }
-    return getVerifyTestMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static TestingStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TestingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TestingStub(channel, callOptions);
-        }
-      };
-    return TestingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static TestingBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TestingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TestingBlockingStub(channel, callOptions);
-        }
-      };
-    return TestingBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static TestingFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TestingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TestingFutureStub(channel, callOptions);
-        }
-      };
-    return TestingFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * A service to facilitate running discrete sets of tests
-   * against Showcase.
-   * Adding this comment with special characters for comment formatting tests:
-   * 1. (abra->kadabra->alakazam)
-   * 2) [Nonsense][]: `pokemon/*/psychic/*`
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Creates a new testing session.
-     * Adding this comment with special characters for comment formatting tests:
-     * 1. (abra->kadabra->alakazam)
-     * 2) [Nonsense][]: `pokemon/*/psychic/*`
-     * 

-     */
-    default void createSession(com.google.showcase.v1beta1.CreateSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSessionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a testing session.
-     * 

-     */
-    default void getSession(com.google.showcase.v1beta1.GetSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSessionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the current test sessions.
-     * 

-     */
-    default void listSessions(com.google.showcase.v1beta1.ListSessionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSessionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Delete a test session.
-     * 

-     */
-    default void deleteSession(com.google.showcase.v1beta1.DeleteSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSessionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Report on the status of a session.
-     * This generates a report detailing which tests have been completed,
-     * and an overall rollup.
-     * 

-     */
-    default void reportSession(com.google.showcase.v1beta1.ReportSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getReportSessionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * List the tests of a sessesion.
-     * 

-     */
-    default void listTests(com.google.showcase.v1beta1.ListTestsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTestsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Explicitly decline to implement a test.
-     * This removes the test from subsequent `ListTests` calls, and
-     * attempting to do the test will error.
-     * This method will error if attempting to delete a required test.
-     * 

-     */
-    default void deleteTest(com.google.showcase.v1beta1.DeleteTestRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteTestMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Register a response to a test.
-     * In cases where a test involves registering a final answer at the
-     * end of the test, this method provides the means to do so.
-     * 

-     */
-    default void verifyTest(com.google.showcase.v1beta1.VerifyTestRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getVerifyTestMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Testing.
-   * 
-   * A service to facilitate running discrete sets of tests
-   * against Showcase.
-   * Adding this comment with special characters for comment formatting tests:
-   * 1. (abra->kadabra->alakazam)
-   * 2) [Nonsense][]: `pokemon/*/psychic/*`
-   * 

-   */
-  public static abstract class TestingImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return TestingGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Testing.
-   * 
-   * A service to facilitate running discrete sets of tests
-   * against Showcase.
-   * Adding this comment with special characters for comment formatting tests:
-   * 1. (abra->kadabra->alakazam)
-   * 2) [Nonsense][]: `pokemon/*/psychic/*`
-   * 

-   */
-  public static final class TestingStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private TestingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TestingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TestingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new testing session.
-     * Adding this comment with special characters for comment formatting tests:
-     * 1. (abra->kadabra->alakazam)
-     * 2) [Nonsense][]: `pokemon/*/psychic/*`
-     * 

-     */
-    public void createSession(com.google.showcase.v1beta1.CreateSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSessionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a testing session.
-     * 

-     */
-    public void getSession(com.google.showcase.v1beta1.GetSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSessionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the current test sessions.
-     * 

-     */
-    public void listSessions(com.google.showcase.v1beta1.ListSessionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSessionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Delete a test session.
-     * 

-     */
-    public void deleteSession(com.google.showcase.v1beta1.DeleteSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Report on the status of a session.
-     * This generates a report detailing which tests have been completed,
-     * and an overall rollup.
-     * 

-     */
-    public void reportSession(com.google.showcase.v1beta1.ReportSessionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getReportSessionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * List the tests of a sessesion.
-     * 

-     */
-    public void listTests(com.google.showcase.v1beta1.ListTestsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListTestsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Explicitly decline to implement a test.
-     * This removes the test from subsequent `ListTests` calls, and
-     * attempting to do the test will error.
-     * This method will error if attempting to delete a required test.
-     * 

-     */
-    public void deleteTest(com.google.showcase.v1beta1.DeleteTestRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteTestMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Register a response to a test.
-     * In cases where a test involves registering a final answer at the
-     * end of the test, this method provides the means to do so.
-     * 

-     */
-    public void verifyTest(com.google.showcase.v1beta1.VerifyTestRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getVerifyTestMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Testing.
-   * 
-   * A service to facilitate running discrete sets of tests
-   * against Showcase.
-   * Adding this comment with special characters for comment formatting tests:
-   * 1. (abra->kadabra->alakazam)
-   * 2) [Nonsense][]: `pokemon/*/psychic/*`
-   * 

-   */
-  public static final class TestingBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private TestingBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TestingBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TestingBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new testing session.
-     * Adding this comment with special characters for comment formatting tests:
-     * 1. (abra->kadabra->alakazam)
-     * 2) [Nonsense][]: `pokemon/*/psychic/*`
-     * 

-     */
-    public com.google.showcase.v1beta1.Session createSession(com.google.showcase.v1beta1.CreateSessionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSessionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets a testing session.
-     * 

-     */
-    public com.google.showcase.v1beta1.Session getSession(com.google.showcase.v1beta1.GetSessionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSessionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the current test sessions.
-     * 

-     */
-    public com.google.showcase.v1beta1.ListSessionsResponse listSessions(com.google.showcase.v1beta1.ListSessionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSessionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Delete a test session.
-     * 

-     */
-    public com.google.protobuf.Empty deleteSession(com.google.showcase.v1beta1.DeleteSessionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSessionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Report on the status of a session.
-     * This generates a report detailing which tests have been completed,
-     * and an overall rollup.
-     * 

-     */
-    public com.google.showcase.v1beta1.ReportSessionResponse reportSession(com.google.showcase.v1beta1.ReportSessionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getReportSessionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * List the tests of a sessesion.
-     * 

-     */
-    public com.google.showcase.v1beta1.ListTestsResponse listTests(com.google.showcase.v1beta1.ListTestsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListTestsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Explicitly decline to implement a test.
-     * This removes the test from subsequent `ListTests` calls, and
-     * attempting to do the test will error.
-     * This method will error if attempting to delete a required test.
-     * 

-     */
-    public com.google.protobuf.Empty deleteTest(com.google.showcase.v1beta1.DeleteTestRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteTestMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Register a response to a test.
-     * In cases where a test involves registering a final answer at the
-     * end of the test, this method provides the means to do so.
-     * 

-     */
-    public com.google.showcase.v1beta1.VerifyTestResponse verifyTest(com.google.showcase.v1beta1.VerifyTestRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getVerifyTestMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Testing.
-   * 
-   * A service to facilitate running discrete sets of tests
-   * against Showcase.
-   * Adding this comment with special characters for comment formatting tests:
-   * 1. (abra->kadabra->alakazam)
-   * 2) [Nonsense][]: `pokemon/*/psychic/*`
-   * 

-   */
-  public static final class TestingFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private TestingFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TestingFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TestingFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new testing session.
-     * Adding this comment with special characters for comment formatting tests:
-     * 1. (abra->kadabra->alakazam)
-     * 2) [Nonsense][]: `pokemon/*/psychic/*`
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSession(
-        com.google.showcase.v1beta1.CreateSessionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSessionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets a testing session.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSession(
-        com.google.showcase.v1beta1.GetSessionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSessionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the current test sessions.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSessions(
-        com.google.showcase.v1beta1.ListSessionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSessionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Delete a test session.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSession(
-        com.google.showcase.v1beta1.DeleteSessionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Report on the status of a session.
-     * This generates a report detailing which tests have been completed,
-     * and an overall rollup.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture reportSession(
-        com.google.showcase.v1beta1.ReportSessionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getReportSessionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * List the tests of a sessesion.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listTests(
-        com.google.showcase.v1beta1.ListTestsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListTestsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Explicitly decline to implement a test.
-     * This removes the test from subsequent `ListTests` calls, and
-     * attempting to do the test will error.
-     * This method will error if attempting to delete a required test.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteTest(
-        com.google.showcase.v1beta1.DeleteTestRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteTestMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Register a response to a test.
-     * In cases where a test involves registering a final answer at the
-     * end of the test, this method provides the means to do so.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture verifyTest(
-        com.google.showcase.v1beta1.VerifyTestRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getVerifyTestMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_CREATE_SESSION = 0;
-  private static final int METHODID_GET_SESSION = 1;
-  private static final int METHODID_LIST_SESSIONS = 2;
-  private static final int METHODID_DELETE_SESSION = 3;
-  private static final int METHODID_REPORT_SESSION = 4;
-  private static final int METHODID_LIST_TESTS = 5;
-  private static final int METHODID_DELETE_TEST = 6;
-  private static final int METHODID_VERIFY_TEST = 7;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_CREATE_SESSION:
-          serviceImpl.createSession((com.google.showcase.v1beta1.CreateSessionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SESSION:
-          serviceImpl.getSession((com.google.showcase.v1beta1.GetSessionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SESSIONS:
-          serviceImpl.listSessions((com.google.showcase.v1beta1.ListSessionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SESSION:
-          serviceImpl.deleteSession((com.google.showcase.v1beta1.DeleteSessionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_REPORT_SESSION:
-          serviceImpl.reportSession((com.google.showcase.v1beta1.ReportSessionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_TESTS:
-          serviceImpl.listTests((com.google.showcase.v1beta1.ListTestsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_TEST:
-          serviceImpl.deleteTest((com.google.showcase.v1beta1.DeleteTestRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_VERIFY_TEST:
-          serviceImpl.verifyTest((com.google.showcase.v1beta1.VerifyTestRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getCreateSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.CreateSessionRequest,
-              com.google.showcase.v1beta1.Session>(
-                service, METHODID_CREATE_SESSION)))
-        .addMethod(
-          getGetSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.GetSessionRequest,
-              com.google.showcase.v1beta1.Session>(
-                service, METHODID_GET_SESSION)))
-        .addMethod(
-          getListSessionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ListSessionsRequest,
-              com.google.showcase.v1beta1.ListSessionsResponse>(
-                service, METHODID_LIST_SESSIONS)))
-        .addMethod(
-          getDeleteSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.DeleteSessionRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_SESSION)))
-        .addMethod(
-          getReportSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ReportSessionRequest,
-              com.google.showcase.v1beta1.ReportSessionResponse>(
-                service, METHODID_REPORT_SESSION)))
-        .addMethod(
-          getListTestsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.ListTestsRequest,
-              com.google.showcase.v1beta1.ListTestsResponse>(
-                service, METHODID_LIST_TESTS)))
-        .addMethod(
-          getDeleteTestMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.DeleteTestRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_TEST)))
-        .addMethod(
-          getVerifyTestMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.showcase.v1beta1.VerifyTestRequest,
-              com.google.showcase.v1beta1.VerifyTestResponse>(
-                service, METHODID_VERIFY_TEST)))
-        .build();
-  }
-
-  private static abstract class TestingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    TestingBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.showcase.v1beta1.TestingOuterClass.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Testing");
-    }
-  }
-
-  private static final class TestingFileDescriptorSupplier
-      extends TestingBaseDescriptorSupplier {
-    TestingFileDescriptorSupplier() {}
-  }
-
-  private static final class TestingMethodDescriptorSupplier
-      extends TestingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final java.lang.String methodName;
-
-    TestingMethodDescriptorSupplier(java.lang.String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (TestingGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new TestingFileDescriptorSupplier())
-              .addMethod(getCreateSessionMethod())
-              .addMethod(getGetSessionMethod())
-              .addMethod(getListSessionsMethod())
-              .addMethod(getDeleteSessionMethod())
-              .addMethod(getReportSessionMethod())
-              .addMethod(getListTestsMethod())
-              .addMethod(getDeleteTestMethod())
-              .addMethod(getVerifyTestMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
deleted file mode 100644
index 7e926d2f94..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
+++ /dev/null
@@ -1,22 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface AttemptSequenceRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptSequenceRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
deleted file mode 100644
index 2be7475975..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface AttemptStreamingSequenceRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptStreamingSequenceRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-
-  /**
-   * 
-   * used to send the index of the last failed message
-   * in the string "content" of an AttemptStreamingSequenceResponse
-   * needed for stream resumption logic testing
-   * 

-   *
-   * int32 last_fail_index = 2 [(.google.api.field_behavior) = OPTIONAL];
-   * @return The lastFailIndex.
-   */
-  int getLastFailIndex();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
deleted file mode 100644
index 8968cc987f..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface AttemptStreamingSequenceResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.AttemptStreamingSequenceResponse)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The content specified in the request.
-   * 

-   *
-   * string content = 1;
-   * @return The content.
-   */
-  java.lang.String getContent();
-  /**
-   * 
-   * The content specified in the request.
-   * 

-   *
-   * string content = 1;
-   * @return The bytes for content.
-   */
-  com.google.protobuf.ByteString
-      getContentBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
deleted file mode 100644
index 3139f8f955..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/compliance.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ComplianceDataGrandchildOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceDataGrandchild)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string f_string = 1;
-   * @return The fString.
-   */
-  java.lang.String getFString();
-  /**
-   * string f_string = 1;
-   * @return The bytes for fString.
-   */
-  com.google.protobuf.ByteString
-      getFStringBytes();
-
-  /**
-   * double f_double = 2;
-   * @return The fDouble.
-   */
-  double getFDouble();
-
-  /**
-   * bool f_bool = 3;
-   * @return The fBool.
-   */
-  boolean getFBool();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
deleted file mode 100644
index b18d10b5a7..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
+++ /dev/null
@@ -1,71 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/compliance.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ComplianceGroupOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceGroup)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string name = 1;
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * string name = 1;
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-
-  /**
-   * repeated string rpcs = 2;
-   * @return A list containing the rpcs.
-   */
-  java.util.List
-      getRpcsList();
-  /**
-   * repeated string rpcs = 2;
-   * @return The count of rpcs.
-   */
-  int getRpcsCount();
-  /**
-   * repeated string rpcs = 2;
-   * @param index The index of the element to return.
-   * @return The rpcs at the given index.
-   */
-  java.lang.String getRpcs(int index);
-  /**
-   * repeated string rpcs = 2;
-   * @param index The index of the value to return.
-   * @return The bytes of the rpcs at the given index.
-   */
-  com.google.protobuf.ByteString
-      getRpcsBytes(int index);
-
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
-  java.util.List 
-      getRequestsList();
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
-  com.google.showcase.v1beta1.RepeatRequest getRequests(int index);
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
-  int getRequestsCount();
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
-  java.util.List 
-      getRequestsOrBuilderList();
-  /**
-   * repeated .google.showcase.v1beta1.RepeatRequest requests = 3;
-   */
-  com.google.showcase.v1beta1.RepeatRequestOrBuilder getRequestsOrBuilder(
-      int index);
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
deleted file mode 100644
index c4e5c8e4f3..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
+++ /dev/null
@@ -1,253 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/compliance.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public final class ComplianceOuterClass {
-  private ComplianceOuterClass() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_RepeatRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_RepeatResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ComplianceData_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EnumRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EnumResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n/schema/google/showcase/v1beta1/complia" +
-      "nce.proto\022\027google.showcase.v1beta1\032\034goog" +
-      "le/api/annotations.proto\032\027google/api/cli" +
-      "ent.proto\"\303\002\n\rRepeatRequest\022\014\n\004name\030\001 \001(" +
-      "\t\0225\n\004info\030\002 \001(\0132\'.google.showcase.v1beta" +
-      "1.ComplianceData\022\025\n\rserver_verify\030\003 \001(\010\022" +
-      "!\n\024intended_binding_uri\030\n \001(\tH\000\210\001\001\022\017\n\007f_" +
-      "int32\030\004 \001(\005\022\017\n\007f_int64\030\005 \001(\003\022\020\n\010f_double" +
-      "\030\006 \001(\001\022\024\n\007p_int32\030\007 \001(\005H\001\210\001\001\022\024\n\007p_int64\030" +
-      "\010 \001(\003H\002\210\001\001\022\025\n\010p_double\030\t \001(\001H\003\210\001\001B\027\n\025_in" +
-      "tended_binding_uriB\n\n\010_p_int32B\n\n\010_p_int" +
-      "64B\013\n\t_p_double\"^\n\016RepeatResponse\0227\n\007req" +
-      "uest\030\001 \001(\0132&.google.showcase.v1beta1.Rep" +
-      "eatRequest\022\023\n\013binding_uri\030\002 \001(\t\"J\n\017Compl" +
-      "ianceSuite\0227\n\005group\030\001 \003(\0132(.google.showc" +
-      "ase.v1beta1.ComplianceGroup\"g\n\017Complianc" +
-      "eGroup\022\014\n\004name\030\001 \001(\t\022\014\n\004rpcs\030\002 \003(\t\0228\n\010re" +
-      "quests\030\003 \003(\0132&.google.showcase.v1beta1.R" +
-      "epeatRequest\"\340\006\n\016ComplianceData\022\020\n\010f_str" +
-      "ing\030\001 \001(\t\022\017\n\007f_int32\030\002 \001(\005\022\020\n\010f_sint32\030\003" +
-      " \001(\021\022\022\n\nf_sfixed32\030\004 \001(\017\022\020\n\010f_uint32\030\005 \001" +
-      "(\r\022\021\n\tf_fixed32\030\006 \001(\007\022\017\n\007f_int64\030\007 \001(\003\022\020" +
-      "\n\010f_sint64\030\010 \001(\022\022\022\n\nf_sfixed64\030\t \001(\020\022\020\n\010" +
-      "f_uint64\030\n \001(\004\022\021\n\tf_fixed64\030\013 \001(\006\022\020\n\010f_d" +
-      "ouble\030\014 \001(\001\022\017\n\007f_float\030\r \001(\002\022\016\n\006f_bool\030\016" +
-      " \001(\010\022\017\n\007f_bytes\030\017 \001(\014\022F\n\tf_kingdom\030\026 \001(\016" +
-      "23.google.showcase.v1beta1.ComplianceDat" +
-      "a.LifeKingdom\022=\n\007f_child\030\020 \001(\0132,.google." +
-      "showcase.v1beta1.ComplianceDataChild\022\025\n\010" +
-      "p_string\030\021 \001(\tH\000\210\001\001\022\024\n\007p_int32\030\022 \001(\005H\001\210\001" +
-      "\001\022\025\n\010p_double\030\023 \001(\001H\002\210\001\001\022\023\n\006p_bool\030\024 \001(\010" +
-      "H\003\210\001\001\022K\n\tp_kingdom\030\027 \001(\01623.google.showca" +
-      "se.v1beta1.ComplianceData.LifeKingdomH\004\210" +
-      "\001\001\022B\n\007p_child\030\025 \001(\0132,.google.showcase.v1" +
-      "beta1.ComplianceDataChildH\005\210\001\001\"\203\001\n\013LifeK" +
-      "ingdom\022\034\n\030LIFE_KINGDOM_UNSPECIFIED\020\000\022\022\n\016" +
-      "ARCHAEBACTERIA\020\001\022\016\n\nEUBACTERIA\020\002\022\014\n\010PROT" +
-      "ISTA\020\003\022\t\n\005FUNGI\020\004\022\013\n\007PLANTAE\020\005\022\014\n\010ANIMAL" +
-      "IA\020\006B\013\n\t_p_stringB\n\n\010_p_int32B\013\n\t_p_doub" +
-      "leB\t\n\007_p_boolB\014\n\n_p_kingdomB\n\n\010_p_child\"" +
-      "\357\003\n\023ComplianceDataChild\022\020\n\010f_string\030\001 \001(" +
-      "\t\022\017\n\007f_float\030\002 \001(\002\022\020\n\010f_double\030\003 \001(\001\022\016\n\006" +
-      "f_bool\030\004 \001(\010\0227\n\013f_continent\030\013 \001(\0162\".goog" +
-      "le.showcase.v1beta1.Continent\022B\n\007f_child" +
-      "\030\005 \001(\01321.google.showcase.v1beta1.Complia" +
-      "nceDataGrandchild\022\025\n\010p_string\030\006 \001(\tH\000\210\001\001" +
-      "\022\024\n\007p_float\030\007 \001(\002H\001\210\001\001\022\025\n\010p_double\030\010 \001(\001" +
-      "H\002\210\001\001\022\023\n\006p_bool\030\t \001(\010H\003\210\001\001\0227\n\013p_continen" +
-      "t\030\014 \001(\0162\".google.showcase.v1beta1.Contin" +
-      "ent\022G\n\007p_child\030\n \001(\01321.google.showcase.v" +
-      "1beta1.ComplianceDataGrandchildH\004\210\001\001B\013\n\t" +
-      "_p_stringB\n\n\010_p_floatB\013\n\t_p_doubleB\t\n\007_p" +
-      "_boolB\n\n\010_p_child\"N\n\030ComplianceDataGrand" +
-      "child\022\020\n\010f_string\030\001 \001(\t\022\020\n\010f_double\030\002 \001(" +
-      "\001\022\016\n\006f_bool\030\003 \001(\010\"#\n\013EnumRequest\022\024\n\014unkn" +
-      "own_enum\030\001 \001(\010\"|\n\014EnumResponse\0225\n\007reques" +
-      "t\030\001 \001(\0132$.google.showcase.v1beta1.EnumRe" +
-      "quest\0225\n\tcontinent\030\002 \001(\0162\".google.showca" +
-      "se.v1beta1.Continent*i\n\tContinent\022\031\n\025CON" +
-      "TINENT_UNSPECIFIED\020\000\022\n\n\006AFRICA\020\001\022\013\n\007AMER" +
-      "ICA\020\002\022\r\n\tANTARTICA\020\003\022\r\n\tAUSTRALIA\020\004\022\n\n\006E" +
-      "UROPE\020\0052\330\r\n\nCompliance\022\202\001\n\016RepeatDataBod" +
-      "y\022&.google.showcase.v1beta1.RepeatReques" +
-      "t\032\'.google.showcase.v1beta1.RepeatRespon" +
-      "se\"\037\202\323\344\223\002\031\"\024/v1beta1/repeat:body:\001*\022\215\001\n\022" +
-      "RepeatDataBodyInfo\022&.google.showcase.v1b" +
-      "eta1.RepeatRequest\032\'.google.showcase.v1b" +
-      "eta1.RepeatResponse\"&\202\323\344\223\002 \"\030/v1beta1/re" +
-      "peat:bodyinfo:\004info\022\201\001\n\017RepeatDataQuery\022" +
-      "&.google.showcase.v1beta1.RepeatRequest\032" +
-      "\'.google.showcase.v1beta1.RepeatResponse" +
-      "\"\035\202\323\344\223\002\027\022\025/v1beta1/repeat:query\022\331\001\n\024Repe" +
-      "atDataSimplePath\022&.google.showcase.v1bet" +
-      "a1.RepeatRequest\032\'.google.showcase.v1bet" +
-      "a1.RepeatResponse\"p\202\323\344\223\002j\022h/v1beta1/repe" +
-      "at/{info.f_string}/{info.f_int32}/{info." +
-      "f_double}/{info.f_bool}/{info.f_kingdom}" +
-      ":simplepath\022\323\002\n\026RepeatDataPathResource\022&" +
-      ".google.showcase.v1beta1.RepeatRequest\032\'" +
-      ".google.showcase.v1beta1.RepeatResponse\"" +
-      "\347\001\202\323\344\223\002\340\001\022h/v1beta1/repeat/{info.f_strin" +
-      "g=first/*}/{info.f_child.f_string=second" +
-      "/*}/bool/{info.f_bool}:pathresourceZt\022r/" +
-      "v1beta1/repeat/{info.f_child.f_string=fi" +
-      "rst/*}/{info.f_string=second/*}/bool/{in" +
-      "fo.f_bool}:childfirstpathresource\022\331\001\n\036Re" +
-      "peatDataPathTrailingResource\022&.google.sh" +
-      "owcase.v1beta1.RepeatRequest\032\'.google.sh" +
-      "owcase.v1beta1.RepeatResponse\"f\202\323\344\223\002`\022^/" +
-      "v1beta1/repeat/{info.f_string=first/*}/{" +
-      "info.f_child.f_string=second/**}:pathtra" +
-      "ilingresource\022\210\001\n\021RepeatDataBodyPut\022&.go" +
-      "ogle.showcase.v1beta1.RepeatRequest\032\'.go" +
-      "ogle.showcase.v1beta1.RepeatResponse\"\"\202\323" +
-      "\344\223\002\034\032\027/v1beta1/repeat:bodyput:\001*\022\214\001\n\023Rep" +
-      "eatDataBodyPatch\022&.google.showcase.v1bet" +
-      "a1.RepeatRequest\032\'.google.showcase.v1bet" +
-      "a1.RepeatResponse\"$\202\323\344\223\002\0362\031/v1beta1/repe" +
-      "at:bodypatch:\001*\022x\n\007GetEnum\022$.google.show" +
-      "case.v1beta1.EnumRequest\032%.google.showca" +
-      "se.v1beta1.EnumResponse\" \202\323\344\223\002\032\022\030/v1beta" +
-      "1/compliance/enum\022|\n\nVerifyEnum\022%.google" +
-      ".showcase.v1beta1.EnumResponse\032%.google." +
-      "showcase.v1beta1.EnumResponse\" \202\323\344\223\002\032\"\030/" +
-      "v1beta1/compliance/enum\032\021\312A\016localhost:74" +
-      "69Bq\n\033com.google.showcase.v1beta1P\001Z4git" +
-      "hub.com/googleapis/gapic-showcase/server" +
-      "/genproto\352\002\031Google::Showcase::V1beta1b\006p" +
-      "roto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-        });
-    internal_static_google_showcase_v1beta1_RepeatRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_showcase_v1beta1_RepeatRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_RepeatRequest_descriptor,
-        new java.lang.String[] { "Name", "Info", "ServerVerify", "IntendedBindingUri", "FInt32", "FInt64", "FDouble", "PInt32", "PInt64", "PDouble", });
-    internal_static_google_showcase_v1beta1_RepeatResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_showcase_v1beta1_RepeatResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_RepeatResponse_descriptor,
-        new java.lang.String[] { "Request", "BindingUri", });
-    internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_showcase_v1beta1_ComplianceSuite_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ComplianceSuite_descriptor,
-        new java.lang.String[] { "Group", });
-    internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_showcase_v1beta1_ComplianceGroup_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ComplianceGroup_descriptor,
-        new java.lang.String[] { "Name", "Rpcs", "Requests", });
-    internal_static_google_showcase_v1beta1_ComplianceData_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_showcase_v1beta1_ComplianceData_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ComplianceData_descriptor,
-        new java.lang.String[] { "FString", "FInt32", "FSint32", "FSfixed32", "FUint32", "FFixed32", "FInt64", "FSint64", "FSfixed64", "FUint64", "FFixed64", "FDouble", "FFloat", "FBool", "FBytes", "FKingdom", "FChild", "PString", "PInt32", "PDouble", "PBool", "PKingdom", "PChild", });
-    internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_showcase_v1beta1_ComplianceDataChild_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ComplianceDataChild_descriptor,
-        new java.lang.String[] { "FString", "FFloat", "FDouble", "FBool", "FContinent", "FChild", "PString", "PFloat", "PDouble", "PBool", "PContinent", "PChild", });
-    internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ComplianceDataGrandchild_descriptor,
-        new java.lang.String[] { "FString", "FDouble", "FBool", });
-    internal_static_google_showcase_v1beta1_EnumRequest_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_showcase_v1beta1_EnumRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EnumRequest_descriptor,
-        new java.lang.String[] { "UnknownEnum", });
-    internal_static_google_showcase_v1beta1_EnumResponse_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_showcase_v1beta1_EnumResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EnumResponse_descriptor,
-        new java.lang.String[] { "Request", "Continent", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.AnnotationsProto.http);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
deleted file mode 100644
index f8136a90dd..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/compliance.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ComplianceSuiteOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ComplianceSuite)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
-  java.util.List 
-      getGroupList();
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
-  com.google.showcase.v1beta1.ComplianceGroup getGroup(int index);
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
-  int getGroupCount();
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
-  java.util.List 
-      getGroupOrBuilderList();
-  /**
-   * repeated .google.showcase.v1beta1.ComplianceGroup group = 1;
-   */
-  com.google.showcase.v1beta1.ComplianceGroupOrBuilder getGroupOrBuilder(
-      int index);
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
deleted file mode 100644
index d1d27e1c35..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
+++ /dev/null
@@ -1,25 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface CreateSequenceRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.CreateSequenceRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * .google.showcase.v1beta1.Sequence sequence = 1;
-   * @return Whether the sequence field is set.
-   */
-  boolean hasSequence();
-  /**
-   * .google.showcase.v1beta1.Sequence sequence = 1;
-   * @return The sequence.
-   */
-  com.google.showcase.v1beta1.Sequence getSequence();
-  /**
-   * .google.showcase.v1beta1.Sequence sequence = 1;
-   */
-  com.google.showcase.v1beta1.SequenceOrBuilder getSequenceOrBuilder();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
deleted file mode 100644
index ab8d75684a..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/messaging.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface DeleteBlurbRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteBlurbRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the requested blurb.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the requested blurb.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
deleted file mode 100644
index 5afa664608..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/messaging.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface DeleteRoomRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteRoomRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the requested room.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the requested room.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
deleted file mode 100644
index 72d1677479..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/testing.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface DeleteSessionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteSessionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The session to be deleted.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The session to be deleted.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
deleted file mode 100644
index ac444b4a94..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/testing.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface DeleteTestRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteTestRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The test to be deleted.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The test to be deleted.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
deleted file mode 100644
index e1672cbb72..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/identity.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface DeleteUserRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.DeleteUserRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the user to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the user to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
deleted file mode 100644
index 0635c7049c..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
+++ /dev/null
@@ -1,400 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/echo.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public final class EchoOuterClass {
-  private EchoOuterClass() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ExpandRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_WaitRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_WaitResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_WaitMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_BlockRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_BlockResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n)schema/google/showcase/v1beta1/echo.pr" +
-      "oto\022\027google.showcase.v1beta1\032\034google/api" +
-      "/annotations.proto\032\027google/api/client.pr" +
-      "oto\032\037google/api/field_behavior.proto\032\033go" +
-      "ogle/api/field_info.proto\032\030google/api/ro" +
-      "uting.proto\032#google/longrunning/operatio" +
-      "ns.proto\032\031google/protobuf/any.proto\032\036goo" +
-      "gle/protobuf/duration.proto\032\037google/prot" +
-      "obuf/timestamp.proto\032\027google/rpc/status." +
-      "proto\"\210\002\n\013EchoRequest\022\021\n\007content\030\001 \001(\tH\000" +
-      "\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\000\0223\n" +
-      "\010severity\030\003 \001(\0162!.google.showcase.v1beta" +
-      "1.Severity\022\016\n\006header\030\004 \001(\t\022\024\n\014other_head" +
-      "er\030\005 \001(\t\022\034\n\nrequest_id\030\007 \001(\tB\010\342\214\317\327\010\002\010\001\022\'" +
-      "\n\020other_request_id\030\010 \001(\tB\010\342\214\317\327\010\002\010\001H\001\210\001\001B" +
-      "\n\n\010responseB\023\n\021_other_request_id\"\202\001\n\014Ech" +
-      "oResponse\022\017\n\007content\030\001 \001(\t\0223\n\010severity\030\002" +
-      " \001(\0162!.google.showcase.v1beta1.Severity\022" +
-      "\022\n\nrequest_id\030\003 \001(\t\022\030\n\020other_request_id\030" +
-      "\004 \001(\t\"P\n\027EchoErrorDetailsRequest\022\032\n\022sing" +
-      "le_detail_text\030\001 \001(\t\022\031\n\021multi_detail_tex" +
-      "t\030\002 \003(\t\"\362\002\n\030EchoErrorDetailsResponse\022U\n\r" +
-      "single_detail\030\001 \001(\0132>.google.showcase.v1" +
-      "beta1.EchoErrorDetailsResponse.SingleDet" +
-      "ail\022[\n\020multiple_details\030\002 \001(\0132A.google.s" +
-      "howcase.v1beta1.EchoErrorDetailsResponse" +
-      ".MultipleDetails\032M\n\014SingleDetail\022=\n\005erro" +
-      "r\030\001 \001(\0132..google.showcase.v1beta1.ErrorW" +
-      "ithSingleDetail\032S\n\017MultipleDetails\022@\n\005er" +
-      "ror\030\001 \001(\01321.google.showcase.v1beta1.Erro" +
-      "rWithMultipleDetails\">\n\025ErrorWithSingleD" +
-      "etail\022%\n\007details\030\001 \001(\0132\024.google.protobuf" +
-      ".Any\"A\n\030ErrorWithMultipleDetails\022%\n\007deta" +
-      "ils\030\001 \003(\0132\024.google.protobuf.Any\"x\n\rExpan" +
-      "dRequest\022\017\n\007content\030\001 \001(\t\022!\n\005error\030\002 \001(\013" +
-      "2\022.google.rpc.Status\0223\n\020stream_wait_time" +
-      "\030\003 \001(\0132\031.google.protobuf.Duration\"Q\n\022Pag" +
-      "edExpandRequest\022\024\n\007content\030\001 \001(\tB\003\340A\002\022\021\n" +
-      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"Y\n\030" +
-      "PagedExpandLegacyRequest\022\024\n\007content\030\001 \001(" +
-      "\tB\003\340A\002\022\023\n\013max_results\030\002 \001(\005\022\022\n\npage_toke" +
-      "n\030\003 \001(\t\"h\n\023PagedExpandResponse\0228\n\trespon" +
-      "ses\030\001 \003(\0132%.google.showcase.v1beta1.Echo" +
-      "Response\022\027\n\017next_page_token\030\002 \001(\t\"(\n\027Pag" +
-      "edExpandResponseList\022\r\n\005words\030\001 \003(\t\"\203\002\n\037" +
-      "PagedExpandLegacyMappedResponse\022`\n\014alpha" +
-      "betized\030\001 \003(\0132J.google.showcase.v1beta1." +
-      "PagedExpandLegacyMappedResponse.Alphabet" +
-      "izedEntry\022\027\n\017next_page_token\030\002 \001(\t\032e\n\021Al" +
-      "phabetizedEntry\022\013\n\003key\030\001 \001(\t\022?\n\005value\030\002 " +
-      "\001(\01320.google.showcase.v1beta1.PagedExpan" +
-      "dResponseList:\0028\001\"\331\001\n\013WaitRequest\022.\n\010end" +
-      "_time\030\001 \001(\0132\032.google.protobuf.TimestampH" +
-      "\000\022(\n\003ttl\030\004 \001(\0132\031.google.protobuf.Duratio" +
-      "nH\000\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\001" +
-      "\0228\n\007success\030\003 \001(\0132%.google.showcase.v1be" +
-      "ta1.WaitResponseH\001B\005\n\003endB\n\n\010response\"\037\n" +
-      "\014WaitResponse\022\017\n\007content\030\001 \001(\t\"<\n\014WaitMe" +
-      "tadata\022,\n\010end_time\030\001 \001(\0132\032.google.protob" +
-      "uf.Timestamp\"\255\001\n\014BlockRequest\0221\n\016respons" +
-      "e_delay\030\001 \001(\0132\031.google.protobuf.Duration" +
-      "\022#\n\005error\030\002 \001(\0132\022.google.rpc.StatusH\000\0229\n" +
-      "\007success\030\003 \001(\0132&.google.showcase.v1beta1" +
-      ".BlockResponseH\000B\n\n\010response\" \n\rBlockRes" +
-      "ponse\022\017\n\007content\030\001 \001(\t*D\n\010Severity\022\017\n\013UN" +
-      "NECESSARY\020\000\022\r\n\tNECESSARY\020\001\022\n\n\006URGENT\020\002\022\014" +
-      "\n\010CRITICAL\020\0032\262\r\n\004Echo\022\224\003\n\004Echo\022$.google." +
-      "showcase.v1beta1.EchoRequest\032%.google.sh" +
-      "owcase.v1beta1.EchoResponse\"\276\002\202\323\344\223\002\027\"\022/v" +
-      "1beta1/echo:echo:\001*\212\323\344\223\002\232\002\022\010\n\006header\022\031\n\006" +
-      "header\022\017{routing_id=**}\022+\n\006header\022!{tabl" +
-      "e_name=regions/*/zones/*/**}\022\"\n\006header\022\030" +
-      "{super_id=projects/*}/**\0220\n\006header\022&{tab" +
-      "le_name=projects/*/instances/*/**}\0221\n\006he" +
-      "ader\022\'projects/*/{instance_id=instances/" +
-      "*}/**\022\030\n\014other_header\022\010{baz=**}\022#\n\014other" +
-      "_header\022\023{qux=projects/*}/**\022\237\001\n\020EchoErr" +
-      "orDetails\0220.google.showcase.v1beta1.Echo" +
-      "ErrorDetailsRequest\0321.google.showcase.v1" +
-      "beta1.EchoErrorDetailsResponse\"&\202\323\344\223\002 \"\033" +
-      "/v1beta1/echo:error-details:\001*\022\212\001\n\006Expan" +
-      "d\022&.google.showcase.v1beta1.ExpandReques" +
-      "t\032%.google.showcase.v1beta1.EchoResponse" +
-      "\"/\332A\rcontent,error\202\323\344\223\002\031\"\024/v1beta1/echo:" +
-      "expand:\001*0\001\022z\n\007Collect\022$.google.showcase" +
-      ".v1beta1.EchoRequest\032%.google.showcase.v" +
-      "1beta1.EchoResponse\" \202\323\344\223\002\032\"\025/v1beta1/ec" +
-      "ho:collect:\001*(\001\022W\n\004Chat\022$.google.showcas" +
-      "e.v1beta1.EchoRequest\032%.google.showcase." +
-      "v1beta1.EchoResponse(\0010\001\022\216\001\n\013PagedExpand" +
-      "\022+.google.showcase.v1beta1.PagedExpandRe" +
-      "quest\032,.google.showcase.v1beta1.PagedExp" +
-      "andResponse\"$\202\323\344\223\002\036\"\031/v1beta1/echo:paged" +
-      "Expand:\001*\022\240\001\n\021PagedExpandLegacy\0221.google" +
-      ".showcase.v1beta1.PagedExpandLegacyReque" +
-      "st\032,.google.showcase.v1beta1.PagedExpand" +
-      "Response\"*\202\323\344\223\002$\"\037/v1beta1/echo:pagedExp" +
-      "andLegacy:\001*\022\262\001\n\027PagedExpandLegacyMapped" +
-      "\022+.google.showcase.v1beta1.PagedExpandRe" +
-      "quest\0328.google.showcase.v1beta1.PagedExp" +
-      "andLegacyMappedResponse\"0\202\323\344\223\002*\"%/v1beta" +
-      "1/echo:pagedExpandLegacyMapped:\001*\022\211\001\n\004Wa" +
-      "it\022$.google.showcase.v1beta1.WaitRequest" +
-      "\032\035.google.longrunning.Operation\"<\312A\034\n\014Wa" +
-      "itResponse\022\014WaitMetadata\202\323\344\223\002\027\"\022/v1beta1" +
-      "/echo:wait:\001*\022v\n\005Block\022%.google.showcase" +
-      ".v1beta1.BlockRequest\032&.google.showcase." +
-      "v1beta1.BlockResponse\"\036\202\323\344\223\002\030\"\023/v1beta1/" +
-      "echo:block:\001*\032\"\312A\016localhost:7469\212\324\333\322\017\013v1" +
-      "_20240408Bq\n\033com.google.showcase.v1beta1" +
-      "P\001Z4github.com/googleapis/gapic-showcase" +
-      "/server/genproto\352\002\031Google::Showcase::V1b" +
-      "eta1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.FieldInfoProto.getDescriptor(),
-          com.google.api.RoutingProto.getDescriptor(),
-          com.google.longrunning.OperationsProto.getDescriptor(),
-          com.google.protobuf.AnyProto.getDescriptor(),
-          com.google.protobuf.DurationProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-          com.google.rpc.StatusProto.getDescriptor(),
-        });
-    internal_static_google_showcase_v1beta1_EchoRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_showcase_v1beta1_EchoRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoRequest_descriptor,
-        new java.lang.String[] { "Content", "Error", "Severity", "Header", "OtherHeader", "RequestId", "OtherRequestId", "Response", });
-    internal_static_google_showcase_v1beta1_EchoResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_showcase_v1beta1_EchoResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoResponse_descriptor,
-        new java.lang.String[] { "Content", "Severity", "RequestId", "OtherRequestId", });
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoErrorDetailsRequest_descriptor,
-        new java.lang.String[] { "SingleDetailText", "MultiDetailText", });
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor,
-        new java.lang.String[] { "SingleDetail", "MultipleDetails", });
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor =
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor.getNestedTypes().get(0);
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_SingleDetail_descriptor,
-        new java.lang.String[] { "Error", });
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor =
-      internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_descriptor.getNestedTypes().get(1);
-    internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_EchoErrorDetailsResponse_MultipleDetails_descriptor,
-        new java.lang.String[] { "Error", });
-    internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ErrorWithSingleDetail_descriptor,
-        new java.lang.String[] { "Details", });
-    internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ErrorWithMultipleDetails_descriptor,
-        new java.lang.String[] { "Details", });
-    internal_static_google_showcase_v1beta1_ExpandRequest_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_showcase_v1beta1_ExpandRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ExpandRequest_descriptor,
-        new java.lang.String[] { "Content", "Error", "StreamWaitTime", });
-    internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_showcase_v1beta1_PagedExpandRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandRequest_descriptor,
-        new java.lang.String[] { "Content", "PageSize", "PageToken", });
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandLegacyRequest_descriptor,
-        new java.lang.String[] { "Content", "MaxResults", "PageToken", });
-    internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_showcase_v1beta1_PagedExpandResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandResponse_descriptor,
-        new java.lang.String[] { "Responses", "NextPageToken", });
-    internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_showcase_v1beta1_PagedExpandResponseList_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandResponseList_descriptor,
-        new java.lang.String[] { "Words", });
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor,
-        new java.lang.String[] { "Alphabetized", "NextPageToken", });
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor =
-      internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_descriptor.getNestedTypes().get(0);
-    internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_PagedExpandLegacyMappedResponse_AlphabetizedEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_showcase_v1beta1_WaitRequest_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_showcase_v1beta1_WaitRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_WaitRequest_descriptor,
-        new java.lang.String[] { "EndTime", "Ttl", "Error", "Success", "End", "Response", });
-    internal_static_google_showcase_v1beta1_WaitResponse_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_showcase_v1beta1_WaitResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_WaitResponse_descriptor,
-        new java.lang.String[] { "Content", });
-    internal_static_google_showcase_v1beta1_WaitMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_showcase_v1beta1_WaitMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_WaitMetadata_descriptor,
-        new java.lang.String[] { "EndTime", });
-    internal_static_google_showcase_v1beta1_BlockRequest_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_showcase_v1beta1_BlockRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_BlockRequest_descriptor,
-        new java.lang.String[] { "ResponseDelay", "Error", "Success", "Response", });
-    internal_static_google_showcase_v1beta1_BlockResponse_descriptor =
-      getDescriptor().getMessageTypes().get(16);
-    internal_static_google_showcase_v1beta1_BlockResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_BlockResponse_descriptor,
-        new java.lang.String[] { "Content", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.apiVersion);
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.FieldInfoProto.fieldInfo);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.RoutingProto.routing);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.FieldInfoProto.getDescriptor();
-    com.google.api.RoutingProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.AnyProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.rpc.StatusProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
deleted file mode 100644
index 957d41baee..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
+++ /dev/null
@@ -1,20 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/compliance.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface EnumRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.EnumRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Whether the client is requesting a new, unknown enum value or a known enum value already declard in this proto file.
-   * 

-   *
-   * bool unknown_enum = 1;
-   * @return The unknownEnum.
-   */
-  boolean getUnknownEnum();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
deleted file mode 100644
index 8f79040f04..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/echo.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ErrorWithMultipleDetailsOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ErrorWithMultipleDetails)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
-  java.util.List 
-      getDetailsList();
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
-  com.google.protobuf.Any getDetails(int index);
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
-  int getDetailsCount();
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
-  java.util.List 
-      getDetailsOrBuilderList();
-  /**
-   * repeated .google.protobuf.Any details = 1;
-   */
-  com.google.protobuf.AnyOrBuilder getDetailsOrBuilder(
-      int index);
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
deleted file mode 100644
index 8179c965a5..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
+++ /dev/null
@@ -1,25 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/echo.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ErrorWithSingleDetailOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ErrorWithSingleDetail)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * .google.protobuf.Any details = 1;
-   * @return Whether the details field is set.
-   */
-  boolean hasDetails();
-  /**
-   * .google.protobuf.Any details = 1;
-   * @return The details.
-   */
-  com.google.protobuf.Any getDetails();
-  /**
-   * .google.protobuf.Any details = 1;
-   */
-  com.google.protobuf.AnyOrBuilder getDetailsOrBuilder();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
deleted file mode 100644
index 13607f769d..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/messaging.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetBlurbRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetBlurbRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the requested blurb.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the requested blurb.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
deleted file mode 100644
index 64f15d8e89..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/messaging.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetRoomRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetRoomRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the requested room.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the requested room.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
deleted file mode 100644
index 83d40f3fa4..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
+++ /dev/null
@@ -1,22 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetSequenceReportRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetSequenceReportRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
deleted file mode 100644
index 231a74cd0e..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/testing.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetSessionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetSessionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The session to be retrieved.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The session to be retrieved.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
deleted file mode 100644
index bb13ba5330..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
+++ /dev/null
@@ -1,22 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetStreamingSequenceReportRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetStreamingSequenceReportRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
deleted file mode 100644
index b76dcb5164..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/identity.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface GetUserRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.GetUserRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name of the requested user.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name of the requested user.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
deleted file mode 100644
index 09f6c836b1..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
+++ /dev/null
@@ -1,188 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/identity.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public final class IdentityOuterClass {
-  private IdentityOuterClass() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_User_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_User_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_GetUserRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-schema/google/showcase/v1beta1/identit" +
-      "y.proto\022\027google.showcase.v1beta1\032\034google" +
-      "/api/annotations.proto\032\027google/api/clien" +
-      "t.proto\032\037google/api/field_behavior.proto" +
-      "\032\031google/api/resource.proto\032\033google/prot" +
-      "obuf/empty.proto\032 google/protobuf/field_" +
-      "mask.proto\032\037google/protobuf/timestamp.pr" +
-      "oto\"\204\003\n\004User\022\014\n\004name\030\001 \001(\t\022\031\n\014display_na" +
-      "me\030\002 \001(\tB\003\340A\002\022\022\n\005email\030\003 \001(\tB\003\340A\002\0224\n\013cre" +
-      "ate_time\030\004 \001(\0132\032.google.protobuf.Timesta" +
-      "mpB\003\340A\003\0224\n\013update_time\030\005 \001(\0132\032.google.pr" +
-      "otobuf.TimestampB\003\340A\003\022\020\n\003age\030\006 \001(\005H\000\210\001\001\022" +
-      "\030\n\013height_feet\030\007 \001(\001H\001\210\001\001\022\025\n\010nickname\030\010 " +
-      "\001(\tH\002\210\001\001\022!\n\024enable_notifications\030\t \001(\010H\003" +
-      "\210\001\001:/\352A,\n\034showcase.googleapis.com/User\022\014" +
-      "users/{user}B\006\n\004_ageB\016\n\014_height_feetB\013\n\t" +
-      "_nicknameB\027\n\025_enable_notifications\"@\n\021Cr" +
-      "eateUserRequest\022+\n\004user\030\001 \001(\0132\035.google.s" +
-      "howcase.v1beta1.User\"D\n\016GetUserRequest\0222" +
-      "\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034showcase.googleapi" +
-      "s.com/User\"q\n\021UpdateUserRequest\022+\n\004user\030" +
-      "\001 \001(\0132\035.google.showcase.v1beta1.User\022/\n\013" +
-      "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel" +
-      "dMask\"G\n\021DeleteUserRequest\0222\n\004name\030\001 \001(\t" +
-      "B$\340A\002\372A\036\n\034showcase.googleapis.com/User\"9" +
-      "\n\020ListUsersRequest\022\021\n\tpage_size\030\001 \001(\005\022\022\n" +
-      "\npage_token\030\002 \001(\t\"Z\n\021ListUsersResponse\022," +
-      "\n\005users\030\001 \003(\0132\035.google.showcase.v1beta1." +
-      "User\022\027\n\017next_page_token\030\002 \001(\t2\212\006\n\010Identi" +
-      "ty\022\363\001\n\nCreateUser\022*.google.showcase.v1be" +
-      "ta1.CreateUserRequest\032\035.google.showcase." +
-      "v1beta1.User\"\231\001\332A\034user.display_name,user" +
-      ".email\332A^user.display_name,user.email,us" +
-      "er.age,user.nickname,user.enable_notific" +
-      "ations,user.height_feet\202\323\344\223\002\023\"\016/v1beta1/" +
-      "users:\001*\022y\n\007GetUser\022\'.google.showcase.v1" +
-      "beta1.GetUserRequest\032\035.google.showcase.v" +
-      "1beta1.User\"&\332A\004name\202\323\344\223\002\031\022\027/v1beta1/{na" +
-      "me=users/*}\022\203\001\n\nUpdateUser\022*.google.show" +
-      "case.v1beta1.UpdateUserRequest\032\035.google." +
-      "showcase.v1beta1.User\"*\202\323\344\223\002$2\034/v1beta1/" +
-      "{user.name=users/*}:\004user\022x\n\nDeleteUser\022" +
-      "*.google.showcase.v1beta1.DeleteUserRequ" +
-      "est\032\026.google.protobuf.Empty\"&\332A\004name\202\323\344\223" +
-      "\002\031*\027/v1beta1/{name=users/*}\022z\n\tListUsers" +
-      "\022).google.showcase.v1beta1.ListUsersRequ" +
-      "est\032*.google.showcase.v1beta1.ListUsersR" +
-      "esponse\"\026\202\323\344\223\002\020\022\016/v1beta1/users\032\021\312A\016loca" +
-      "lhost:7469Bq\n\033com.google.showcase.v1beta" +
-      "1P\001Z4github.com/googleapis/gapic-showcas" +
-      "e/server/genproto\352\002\031Google::Showcase::V1" +
-      "beta1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.protobuf.EmptyProto.getDescriptor(),
-          com.google.protobuf.FieldMaskProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_showcase_v1beta1_User_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_showcase_v1beta1_User_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_User_descriptor,
-        new java.lang.String[] { "Name", "DisplayName", "Email", "CreateTime", "UpdateTime", "Age", "HeightFeet", "Nickname", "EnableNotifications", });
-    internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_showcase_v1beta1_CreateUserRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_CreateUserRequest_descriptor,
-        new java.lang.String[] { "User", });
-    internal_static_google_showcase_v1beta1_GetUserRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_showcase_v1beta1_GetUserRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_GetUserRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_showcase_v1beta1_UpdateUserRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_UpdateUserRequest_descriptor,
-        new java.lang.String[] { "User", "UpdateMask", });
-    internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_showcase_v1beta1_DeleteUserRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_DeleteUserRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_showcase_v1beta1_ListUsersRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListUsersRequest_descriptor,
-        new java.lang.String[] { "PageSize", "PageToken", });
-    internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_showcase_v1beta1_ListUsersResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListUsersResponse_descriptor,
-        new java.lang.String[] { "Users", "NextPageToken", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.EmptyProto.getDescriptor();
-    com.google.protobuf.FieldMaskProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
deleted file mode 100644
index 706c7fd03d..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
+++ /dev/null
@@ -1,448 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/messaging.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public final class MessagingOuterClass {
-  private MessagingOuterClass() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_Room_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_Room_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_Blurb_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ConnectRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n.schema/google/showcase/v1beta1/messagi" +
-      "ng.proto\022\027google.showcase.v1beta1\032\034googl" +
-      "e/api/annotations.proto\032\027google/api/clie" +
-      "nt.proto\032\037google/api/field_behavior.prot" +
-      "o\032\031google/api/resource.proto\032#google/lon" +
-      "grunning/operations.proto\032\033google/protob" +
-      "uf/empty.proto\032 google/protobuf/field_ma" +
-      "sk.proto\032\037google/protobuf/timestamp.prot" +
-      "o\032\036google/rpc/error_details.proto\"\341\001\n\004Ro" +
-      "om\022\014\n\004name\030\001 \001(\t\022\031\n\014display_name\030\002 \001(\tB\003" +
-      "\340A\002\022\023\n\013description\030\003 \001(\t\0224\n\013create_time\030" +
-      "\004 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\0224" +
-      "\n\013update_time\030\005 \001(\0132\032.google.protobuf.Ti" +
-      "mestampB\003\340A\003:/\352A,\n\034showcase.googleapis.c" +
-      "om/Room\022\014rooms/{room}\"@\n\021CreateRoomReque" +
-      "st\022+\n\004room\030\001 \001(\0132\035.google.showcase.v1bet" +
-      "a1.Room\"D\n\016GetRoomRequest\0222\n\004name\030\001 \001(\tB" +
-      "$\340A\002\372A\036\n\034showcase.googleapis.com/Room\"q\n" +
-      "\021UpdateRoomRequest\022+\n\004room\030\001 \001(\0132\035.googl" +
-      "e.showcase.v1beta1.Room\022/\n\013update_mask\030\002" +
-      " \001(\0132\032.google.protobuf.FieldMask\"G\n\021Dele" +
-      "teRoomRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034sho" +
-      "wcase.googleapis.com/Room\"9\n\020ListRoomsRe" +
-      "quest\022\021\n\tpage_size\030\001 \001(\005\022\022\n\npage_token\030\002" +
-      " \001(\t\"Z\n\021ListRoomsResponse\022,\n\005rooms\030\001 \003(\013" +
-      "2\035.google.showcase.v1beta1.Room\022\027\n\017next_" +
-      "page_token\030\002 \001(\t\"\366\003\n\005Blurb\022\014\n\004name\030\001 \001(\t" +
-      "\0222\n\004user\030\002 \001(\tB$\340A\002\372A\036\n\034showcase.googlea" +
-      "pis.com/User\022\016\n\004text\030\003 \001(\tH\000\022\017\n\005image\030\004 " +
-      "\001(\014H\000\0224\n\013create_time\030\005 \001(\0132\032.google.prot" +
-      "obuf.TimestampB\003\340A\003\0224\n\013update_time\030\006 \001(\013" +
-      "2\032.google.protobuf.TimestampB\003\340A\003\022\030\n\016leg" +
-      "acy_room_id\030\007 \001(\tH\001\022\030\n\016legacy_user_id\030\010 " +
-      "\001(\tH\001:\321\001\352A\315\001\n\035showcase.googleapis.com/Bl" +
-      "urb\0228users/{user}/profile/blurbs/legacy/" +
-      "{legacy_user}~{blurb}\022#users/{user}/prof" +
-      "ile/blurbs/{blurb}\022\033rooms/{room}/blurbs/" +
-      "{blurb}\0220rooms/{room}/blurbs/legacy/{leg" +
-      "acy_room}.{blurb}B\t\n\007contentB\013\n\tlegacy_i" +
-      "d\"z\n\022CreateBlurbRequest\0225\n\006parent\030\001 \001(\tB" +
-      "%\340A\002\372A\037\022\035showcase.googleapis.com/Blurb\022-" +
-      "\n\005blurb\030\002 \001(\0132\036.google.showcase.v1beta1." +
-      "Blurb\"F\n\017GetBlurbRequest\0223\n\004name\030\001 \001(\tB%" +
-      "\340A\002\372A\037\n\035showcase.googleapis.com/Blurb\"t\n" +
-      "\022UpdateBlurbRequest\022-\n\005blurb\030\001 \001(\0132\036.goo" +
-      "gle.showcase.v1beta1.Blurb\022/\n\013update_mas" +
-      "k\030\002 \001(\0132\032.google.protobuf.FieldMask\"I\n\022D" +
-      "eleteBlurbRequest\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n" +
-      "\035showcase.googleapis.com/Blurb\"q\n\021ListBl" +
-      "urbsRequest\0225\n\006parent\030\001 \001(\tB%\340A\002\372A\037\022\035sho" +
-      "wcase.googleapis.com/Blurb\022\021\n\tpage_size\030" +
-      "\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"]\n\022ListBlurbsR" +
-      "esponse\022.\n\006blurbs\030\001 \003(\0132\036.google.showcas" +
-      "e.v1beta1.Blurb\022\027\n\017next_page_token\030\002 \001(\t" +
-      "\"\204\001\n\023SearchBlurbsRequest\022\022\n\005query\030\001 \001(\tB" +
-      "\003\340A\002\0222\n\006parent\030\002 \001(\tB\"\372A\037\022\035showcase.goog" +
-      "leapis.com/Blurb\022\021\n\tpage_size\030\003 \001(\005\022\022\n\np" +
-      "age_token\030\004 \001(\t\"A\n\024SearchBlurbsMetadata\022" +
-      ")\n\nretry_info\030\001 \001(\0132\025.google.rpc.RetryIn" +
-      "fo\"_\n\024SearchBlurbsResponse\022.\n\006blurbs\030\001 \003" +
-      "(\0132\036.google.showcase.v1beta1.Blurb\022\027\n\017ne" +
-      "xt_page_token\030\002 \001(\t\"\200\001\n\023StreamBlurbsRequ" +
-      "est\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\022\035showcase.goog" +
-      "leapis.com/Blurb\0224\n\013expire_time\030\002 \001(\0132\032." +
-      "google.protobuf.TimestampB\003\340A\002\"\321\001\n\024Strea" +
-      "mBlurbsResponse\022-\n\005blurb\030\001 \001(\0132\036.google." +
-      "showcase.v1beta1.Blurb\022D\n\006action\030\002 \001(\01624" +
-      ".google.showcase.v1beta1.StreamBlurbsRes" +
-      "ponse.Action\"D\n\006Action\022\026\n\022ACTION_UNSPECI" +
-      "FIED\020\000\022\n\n\006CREATE\020\001\022\n\n\006UPDATE\020\002\022\n\n\006DELETE" +
-      "\020\003\"#\n\022SendBlurbsResponse\022\r\n\005names\030\001 \003(\t\"" +
-      "\332\001\n\016ConnectRequest\022G\n\006config\030\001 \001(\01325.goo" +
-      "gle.showcase.v1beta1.ConnectRequest.Conn" +
-      "ectConfigH\000\022/\n\005blurb\030\002 \001(\0132\036.google.show" +
-      "case.v1beta1.BlurbH\000\032C\n\rConnectConfig\0222\n" +
-      "\006parent\030\001 \001(\tB\"\372A\037\022\035showcase.googleapis." +
-      "com/BlurbB\t\n\007request2\264\023\n\tMessaging\022\227\001\n\nC" +
-      "reateRoom\022*.google.showcase.v1beta1.Crea" +
-      "teRoomRequest\032\035.google.showcase.v1beta1." +
-      "Room\">\332A\"room.display_name,room.descript" +
-      "ion\202\323\344\223\002\023\"\016/v1beta1/rooms:\001*\022y\n\007GetRoom\022" +
-      "\'.google.showcase.v1beta1.GetRoomRequest" +
-      "\032\035.google.showcase.v1beta1.Room\"&\332A\004name" +
-      "\202\323\344\223\002\031\022\027/v1beta1/{name=rooms/*}\022\203\001\n\nUpda" +
-      "teRoom\022*.google.showcase.v1beta1.UpdateR" +
-      "oomRequest\032\035.google.showcase.v1beta1.Roo" +
-      "m\"*\202\323\344\223\002$2\034/v1beta1/{room.name=rooms/*}:" +
-      "\004room\022x\n\nDeleteRoom\022*.google.showcase.v1" +
-      "beta1.DeleteRoomRequest\032\026.google.protobu" +
-      "f.Empty\"&\332A\004name\202\323\344\223\002\031*\027/v1beta1/{name=r" +
-      "ooms/*}\022z\n\tListRooms\022).google.showcase.v" +
-      "1beta1.ListRoomsRequest\032*.google.showcas" +
-      "e.v1beta1.ListRoomsResponse\"\026\202\323\344\223\002\020\022\016/v1" +
-      "beta1/rooms\022\366\001\n\013CreateBlurb\022+.google.sho" +
-      "wcase.v1beta1.CreateBlurbRequest\032\036.googl" +
-      "e.showcase.v1beta1.Blurb\"\231\001\332A\034parent,blu" +
-      "rb.user,blurb.text\332A\035parent,blurb.user,b" +
-      "lurb.image\202\323\344\223\002T\" /v1beta1/{parent=rooms" +
-      "/*}/blurbs:\001*Z-\"(/v1beta1/{parent=users/" +
-      "*/profile}/blurbs:\001*\022\261\001\n\010GetBlurb\022(.goog" +
-      "le.showcase.v1beta1.GetBlurbRequest\032\036.go" +
-      "ogle.showcase.v1beta1.Blurb\"[\332A\004name\202\323\344\223" +
-      "\002N\022 /v1beta1/{name=rooms/*/blurbs/*}Z*\022(" +
-      "/v1beta1/{name=users/*/profile/blurbs/*}" +
-      "\022\312\001\n\013UpdateBlurb\022+.google.showcase.v1bet" +
-      "a1.UpdateBlurbRequest\032\036.google.showcase." +
-      "v1beta1.Blurb\"n\202\323\344\223\002h2&/v1beta1/{blurb.n" +
-      "ame=rooms/*/blurbs/*}:\005blurbZ72./v1beta1" +
-      "/{blurb.name=users/*/profile/blurbs/*}:\005" +
-      "blurb\022\257\001\n\013DeleteBlurb\022+.google.showcase." +
-      "v1beta1.DeleteBlurbRequest\032\026.google.prot" +
-      "obuf.Empty\"[\332A\004name\202\323\344\223\002N* /v1beta1/{nam" +
-      "e=rooms/*/blurbs/*}Z**(/v1beta1/{name=us" +
-      "ers/*/profile/blurbs/*}\022\304\001\n\nListBlurbs\022*" +
-      ".google.showcase.v1beta1.ListBlurbsReque" +
-      "st\032+.google.showcase.v1beta1.ListBlurbsR" +
-      "esponse\"]\332A\006parent\202\323\344\223\002N\022 /v1beta1/{pare" +
-      "nt=rooms/*}/blurbsZ*\022(/v1beta1/{parent=u" +
-      "sers/*/profile}/blurbs\022\201\002\n\014SearchBlurbs\022" +
-      ",.google.showcase.v1beta1.SearchBlurbsRe" +
-      "quest\032\035.google.longrunning.Operation\"\243\001\312" +
-      "A,\n\024SearchBlurbsResponse\022\024SearchBlurbsMe" +
-      "tadata\332A\014parent,query\202\323\344\223\002_\"\'/v1beta1/{p" +
-      "arent=rooms/*}/blurbs:search:\001*Z1\"//v1be" +
-      "ta1/{parent=users/*/profile}/blurbs:sear" +
-      "ch\022\323\001\n\014StreamBlurbs\022,.google.showcase.v1" +
-      "beta1.StreamBlurbsRequest\032-.google.showc" +
-      "ase.v1beta1.StreamBlurbsResponse\"d\202\323\344\223\002^" +
-      "\"%/v1beta1/{name=rooms/*}/blurbs:stream:" +
-      "\001*Z2\"-/v1beta1/{name=users/*/profile}/bl" +
-      "urbs:stream:\001*0\001\022\316\001\n\nSendBlurbs\022+.google" +
-      ".showcase.v1beta1.CreateBlurbRequest\032+.g" +
-      "oogle.showcase.v1beta1.SendBlurbsRespons" +
-      "e\"d\202\323\344\223\002^\"%/v1beta1/{parent=rooms/*}/blu" +
-      "rbs:send:\001*Z2\"-/v1beta1/{parent=users/*/" +
-      "profile}/blurbs:send:\001*(\001\022e\n\007Connect\022\'.g" +
-      "oogle.showcase.v1beta1.ConnectRequest\032-." +
-      "google.showcase.v1beta1.StreamBlurbsResp" +
-      "onse(\0010\001\032\021\312A\016localhost:7469Bq\n\033com.googl" +
-      "e.showcase.v1beta1P\001Z4github.com/googlea" +
-      "pis/gapic-showcase/server/genproto\352\002\031Goo" +
-      "gle::Showcase::V1beta1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.longrunning.OperationsProto.getDescriptor(),
-          com.google.protobuf.EmptyProto.getDescriptor(),
-          com.google.protobuf.FieldMaskProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-          com.google.rpc.ErrorDetailsProto.getDescriptor(),
-        });
-    internal_static_google_showcase_v1beta1_Room_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_showcase_v1beta1_Room_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_Room_descriptor,
-        new java.lang.String[] { "Name", "DisplayName", "Description", "CreateTime", "UpdateTime", });
-    internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_showcase_v1beta1_CreateRoomRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_CreateRoomRequest_descriptor,
-        new java.lang.String[] { "Room", });
-    internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_showcase_v1beta1_GetRoomRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_GetRoomRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_showcase_v1beta1_UpdateRoomRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_UpdateRoomRequest_descriptor,
-        new java.lang.String[] { "Room", "UpdateMask", });
-    internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_showcase_v1beta1_DeleteRoomRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_DeleteRoomRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_showcase_v1beta1_ListRoomsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListRoomsRequest_descriptor,
-        new java.lang.String[] { "PageSize", "PageToken", });
-    internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_showcase_v1beta1_ListRoomsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListRoomsResponse_descriptor,
-        new java.lang.String[] { "Rooms", "NextPageToken", });
-    internal_static_google_showcase_v1beta1_Blurb_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_showcase_v1beta1_Blurb_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_Blurb_descriptor,
-        new java.lang.String[] { "Name", "User", "Text", "Image", "CreateTime", "UpdateTime", "LegacyRoomId", "LegacyUserId", "Content", "LegacyId", });
-    internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_showcase_v1beta1_CreateBlurbRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_CreateBlurbRequest_descriptor,
-        new java.lang.String[] { "Parent", "Blurb", });
-    internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_showcase_v1beta1_GetBlurbRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_GetBlurbRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_showcase_v1beta1_UpdateBlurbRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_UpdateBlurbRequest_descriptor,
-        new java.lang.String[] { "Blurb", "UpdateMask", });
-    internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_showcase_v1beta1_DeleteBlurbRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_DeleteBlurbRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_showcase_v1beta1_ListBlurbsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListBlurbsRequest_descriptor,
-        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
-    internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_showcase_v1beta1_ListBlurbsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ListBlurbsResponse_descriptor,
-        new java.lang.String[] { "Blurbs", "NextPageToken", });
-    internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_showcase_v1beta1_SearchBlurbsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_SearchBlurbsRequest_descriptor,
-        new java.lang.String[] { "Query", "Parent", "PageSize", "PageToken", });
-    internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_SearchBlurbsMetadata_descriptor,
-        new java.lang.String[] { "RetryInfo", });
-    internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(16);
-    internal_static_google_showcase_v1beta1_SearchBlurbsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_SearchBlurbsResponse_descriptor,
-        new java.lang.String[] { "Blurbs", "NextPageToken", });
-    internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(17);
-    internal_static_google_showcase_v1beta1_StreamBlurbsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_StreamBlurbsRequest_descriptor,
-        new java.lang.String[] { "Name", "ExpireTime", });
-    internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(18);
-    internal_static_google_showcase_v1beta1_StreamBlurbsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_StreamBlurbsResponse_descriptor,
-        new java.lang.String[] { "Blurb", "Action", });
-    internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(19);
-    internal_static_google_showcase_v1beta1_SendBlurbsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_SendBlurbsResponse_descriptor,
-        new java.lang.String[] { "Names", });
-    internal_static_google_showcase_v1beta1_ConnectRequest_descriptor =
-      getDescriptor().getMessageTypes().get(20);
-    internal_static_google_showcase_v1beta1_ConnectRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ConnectRequest_descriptor,
-        new java.lang.String[] { "Config", "Blurb", "Request", });
-    internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor =
-      internal_static_google_showcase_v1beta1_ConnectRequest_descriptor.getNestedTypes().get(0);
-    internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_showcase_v1beta1_ConnectRequest_ConnectConfig_descriptor,
-        new java.lang.String[] { "Parent", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.EmptyProto.getDescriptor();
-    com.google.protobuf.FieldMaskProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.rpc.ErrorDetailsProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
deleted file mode 100644
index dda5042984..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/testing.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public interface ReportSessionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.showcase.v1beta1.ReportSessionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The session to be reported on.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The session to be reported on.
-   * 

-   *
-   * string name = 1 [(.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java b/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
deleted file mode 100644
index 48e407a82a..0000000000
--- a/showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
+++ /dev/null
@@ -1,318 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: schema/google/showcase/v1beta1/sequence.proto
-
-// Protobuf Java Version: 3.25.5
-package com.google.showcase.v1beta1;
-
-public final class SequenceOuterClass {
-  private SequenceOuterClass() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_Sequence_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_Sequence_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_Sequence_Response_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_Sequence_Response_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamingSequence_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamingSequence_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamingSequence_Response_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamingSequence_Response_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamingSequenceReport_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamingSequenceReport_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_StreamingSequenceReport_Attempt_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SequenceReport_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SequenceReport_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_SequenceReport_Attempt_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_SequenceReport_Attempt_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_CreateSequenceRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_CreateSequenceRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_CreateStreamingSequenceRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_AttemptSequenceRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_AttemptSequenceRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_AttemptStreamingSequenceResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_GetSequenceReportRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_GetSequenceReportRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_showcase_v1beta1_GetStreamingSequenceReportRequest_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-schema/google/showcase/v1beta1/sequenc" +
-      "e.proto\022\027google.showcase.v1beta1\032\034google" +
-      "/api/annotations.proto\032\027google/api/clien" +
-      "t.proto\032\037google/api/field_behavior.proto" +
-      "\032\031google/api/resource.proto\032\036google/prot" +
-      "obuf/duration.proto\032\033google/protobuf/emp" +
-      "ty.proto\032\037google/protobuf/timestamp.prot" +
-      "o\032\027google/rpc/status.proto\"\363\001\n\010Sequence\022" +
-      "\021\n\004name\030\001 \001(\tB\003\340A\003\022=\n\tresponses\030\002 \003(\0132*." +
-      "google.showcase.v1beta1.Sequence.Respons" +
-      "e\032X\n\010Response\022\"\n\006status\030\001 \001(\0132\022.google.r" +
-      "pc.Status\022(\n\005delay\030\002 \001(\0132\031.google.protob" +
-      "uf.Duration:;\352A8\n showcase.googleapis.co" +
-      "m/Sequence\022\024sequences/{sequence}\"\312\002\n\021Str" +
-      "eamingSequence\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\017\n\007con" +
-      "tent\030\002 \001(\t\022F\n\tresponses\030\003 \003(\01323.google.s" +
-      "howcase.v1beta1.StreamingSequence.Respon" +
-      "se\032p\n\010Response\022\"\n\006status\030\001 \001(\0132\022.google." +
-      "rpc.Status\022(\n\005delay\030\002 \001(\0132\031.google.proto" +
-      "buf.Duration\022\026\n\016response_index\030\003 \001(\005:W\352A" +
-      "T\n)showcase.googleapis.com/StreamingSequ" +
-      "ence\022\'streamingSequences/{streaming_sequ" +
-      "ence}\"\322\003\n\027StreamingSequenceReport\022\021\n\004nam" +
-      "e\030\001 \001(\tB\003\340A\003\022J\n\010attempts\030\002 \003(\01328.google." +
-      "showcase.v1beta1.StreamingSequenceReport" +
-      ".Attempt\032\340\001\n\007Attempt\022\026\n\016attempt_number\030\001" +
-      " \001(\005\0224\n\020attempt_deadline\030\002 \001(\0132\032.google." +
-      "protobuf.Timestamp\0221\n\rresponse_time\030\003 \001(" +
-      "\0132\032.google.protobuf.Timestamp\0220\n\rattempt" +
-      "_delay\030\004 \001(\0132\031.google.protobuf.Duration\022" +
-      "\"\n\006status\030\005 \001(\0132\022.google.rpc.Status:u\352Ar" +
-      "\n/showcase.googleapis.com/StreamingSeque" +
-      "nceReport\022?streamingSequences/{streaming" +
-      "_sequence}/streamingSequenceReport\"\233\003\n\016S" +
-      "equenceReport\022\021\n\004name\030\001 \001(\tB\003\340A\003\022A\n\010atte" +
-      "mpts\030\002 \003(\0132/.google.showcase.v1beta1.Seq" +
-      "uenceReport.Attempt\032\340\001\n\007Attempt\022\026\n\016attem" +
-      "pt_number\030\001 \001(\005\0224\n\020attempt_deadline\030\002 \001(" +
-      "\0132\032.google.protobuf.Timestamp\0221\n\rrespons" +
-      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
-      "\0220\n\rattempt_delay\030\004 \001(\0132\031.google.protobu" +
-      "f.Duration\022\"\n\006status\030\005 \001(\0132\022.google.rpc." +
-      "Status:P\352AM\n&showcase.googleapis.com/Seq" +
-      "uenceReport\022#sequences/{sequence}/sequen" +
-      "ceReport\"L\n\025CreateSequenceRequest\0223\n\010seq" +
-      "uence\030\001 \001(\0132!.google.showcase.v1beta1.Se" +
-      "quence\"h\n\036CreateStreamingSequenceRequest" +
-      "\022F\n\022streaming_sequence\030\001 \001(\0132*.google.sh" +
-      "owcase.v1beta1.StreamingSequence\"P\n\026Atte" +
-      "mptSequenceRequest\0226\n\004name\030\001 \001(\tB(\340A\002\372A\"" +
-      "\n showcase.googleapis.com/Sequence\"\200\001\n\037A" +
-      "ttemptStreamingSequenceRequest\022?\n\004name\030\001" +
-      " \001(\tB1\340A\002\372A+\n)showcase.googleapis.com/St" +
-      "reamingSequence\022\034\n\017last_fail_index\030\002 \001(\005" +
-      "B\003\340A\001\"3\n AttemptStreamingSequenceRespons" +
-      "e\022\017\n\007content\030\001 \001(\t\"X\n\030GetSequenceReportR" +
-      "equest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&showcase.g" +
-      "oogleapis.com/SequenceReport\"j\n!GetStrea" +
-      "mingSequenceReportRequest\022E\n\004name\030\001 \001(\tB" +
-      "7\340A\002\372A1\n/showcase.googleapis.com/Streami" +
-      "ngSequenceReport2\360\010\n\017SequenceService\022\224\001\n" +
-      "\016CreateSequence\022..google.showcase.v1beta" +
-      "1.CreateSequenceRequest\032!.google.showcas" +
-      "e.v1beta1.Sequence\"/\332A\010sequence\202\323\344\223\002\036\"\022/" +
-      "v1beta1/sequences:\010sequence\022\314\001\n\027CreateSt" +
-      "reamingSequence\0227.google.showcase.v1beta" +
-      "1.CreateStreamingSequenceRequest\032*.googl" +
-      "e.showcase.v1beta1.StreamingSequence\"L\332A" +
-      "\022streaming_sequence\202\323\344\223\0021\"\033/v1beta1/stre" +
-      "amingSequences:\022streaming_sequence\022\252\001\n\021G" +
-      "etSequenceReport\0221.google.showcase.v1bet" +
-      "a1.GetSequenceReportRequest\032\'.google.sho" +
-      "wcase.v1beta1.SequenceReport\"9\332A\004name\202\323\344" +
-      "\223\002,\022*/v1beta1/{name=sequences/*/sequence" +
-      "Report}\022\327\001\n\032GetStreamingSequenceReport\022:" +
-      ".google.showcase.v1beta1.GetStreamingSeq" +
-      "uenceReportRequest\0320.google.showcase.v1b" +
-      "eta1.StreamingSequenceReport\"K\332A\004name\202\323\344" +
-      "\223\002>\022
-   * This content of the result.
-   * 

-   *
-   * string content = 1;
-   * @return The content.
-   */
-  java.lang.String getContent();
-  /**
-   * 
-   * This content of the result.
-   * 

-   *
-   * string content = 1;
-   * @return The bytes for content.
-   */
-  com.google.protobuf.ByteString
-      getContentBytes();
-}
diff --git a/showcase/scripts/generate_components.sh b/showcase/scripts/generate_components.sh
deleted file mode 100755
index 86d176c8b4..0000000000
--- a/showcase/scripts/generate_components.sh
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/bin/bash
-#
-# Generates the three components of the showcase library:
-# If $1 (replace) is "true" then the output of the generation will be written as
-# the new showcase source code
-# If $2 (perform_cleanup) is "true" then the generated library will be deleted
-# along with the necessary tools to generate it
-set -xe
-replace=$1
-perform_cleanup=$2
-if [ -z "${replace}" ]; then
-  replace="false"
-fi
-readonly SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-source "${SCRIPT_DIR}/showcase_utilities.sh"
-
-if [ ! -d "${SCRIPT_DIR}/showcase-output" ]; then
-  bash "${SCRIPT_DIR}/generate_showcase.sh"
-fi
-
-if [ "${replace}" == "true" ]; then
-  showcase_folder="${SCRIPT_DIR}/.."
-
-  # replace contents of gapic library
-  gapic_component_dir="${showcase_folder}/gapic-showcase/src/main"
-  rm -rdf "${gapic_component_dir}/*"
-  cp -r "${SCRIPT_DIR}/output/showcase-output/gapic-showcase-output/src/main"/* "${gapic_component_dir}/"
-
-  # replace contents of proto library
-  proto_component_dir="${showcase_folder}/proto-gapic-showcase-v1beta1/src/main"
-  rm -rdf "${proto_component_dir}/*"
-  cp -r "${SCRIPT_DIR}/output/showcase-output/proto-showcase-output/src/main"/* "${proto_component_dir}/"
-
-  # replace contents of grpc library
-  grpc_component_dir="${showcase_folder}/grpc-gapic-showcase-v1beta1/src/main"
-  rm -rdf "${grpc_component_dir}/*"
-  cp -r "${SCRIPT_DIR}/output/showcase-output/grpc-showcase-output/src/main"/* "${grpc_component_dir}/"
-fi
-
-if [ "${perform_cleanup}" == 'true' ];then
-  cleanup "${SCRIPT_DIR}"
-fi
diff --git a/showcase/scripts/generate_showcase.sh b/showcase/scripts/generate_showcase.sh
deleted file mode 100755
index 0c6cfe4eaf..0000000000
--- a/showcase/scripts/generate_showcase.sh
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/bin/bash
-# Generates showcase without post processing (i.e. raw gapic, grpc and proto
-# libraries). It will compute the showcase version from
-# `sdk-platform-java/showcase/gapic-showcase/pom.xml`. The generator version is
-# inferred from versions.txt
-set -ex
-
-readonly SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-readonly LIB_GEN_SCRIPTS_DIR="${SCRIPT_DIR}/../../hermetic_build/library_generation/"
-source "${LIB_GEN_SCRIPTS_DIR}/tests/test_utilities.sh"
-source "${LIB_GEN_SCRIPTS_DIR}/utils/utilities.sh"
-readonly perform_cleanup=$1
-
-cd "${SCRIPT_DIR}"
-mkdir -p "${SCRIPT_DIR}/output"
-
-get_version_from_pom() {
-  target_pom="$1"
-  key="$2"
-  # prints the result to stdout
-  grep -e "<${key}>" "${target_pom}" | cut -d'>' -f2 | cut -d'<' -f1
-}
-
-# gets the latest version of the specified artifact from versions.txt
-get_version_from_versions_txt() {
-  readonly VERSIONS_TXT_PATH="${SCRIPT_DIR}/../../versions.txt"
-  target_artifact="$1"
-  # prints the result to stdout
-  grep -e "${target_artifact}" "${VERSIONS_TXT_PATH}" | cut -d: -f3
-}
-
-# clone gapic-showcase
-if [ ! -d schema ]; then
-  if [ -d gapic-showcase ]; then
-    rm -rdf gapic-showcase
-  fi
-  # looks at sdk-platform-java/showcase/gapic-showcase/pom.xml to extract the
-  # version of gapic-showcase
-  # see https://github.com/googleapis/gapic-showcase/releases
-  showcase_version=$(get_version_from_pom \
-    "${SCRIPT_DIR}/../gapic-showcase/pom.xml" "gapic-showcase.version"
-  )
-  sparse_clone https://github.com/googleapis/gapic-showcase.git "schema/google/showcase/v1beta1" "v${showcase_version}"
-  cd gapic-showcase
-  mv schema ../output
-  cd ..
-  rm -rdf gapic-showcase
-fi
-if [ ! -d google ];then
-  if [ -d googleapis ]; then
-    rm -rdf googleapis
-  fi
-  sparse_clone https://github.com/googleapis/googleapis.git "WORKSPACE google/api google/rpc google/cloud/common_resources.proto google/longrunning google/iam/v1 google/cloud/location google/type"
-  mv googleapis/google output
-  rm -rdf googleapis
-fi
-
-# copy the generator and formatter into its well-known location.
-# For more details,
-# refer to library_generation/DEVELOPMENT.md
-java_formatter_name="google-java-format.jar"
-java_formatter_version="1.7"
-well_known_folder="${HOME}/.library_generation"
-well_known_generator_jar_location="${well_known_folder}/gapic-generator-java.jar"
-well_known_formatter_jar_location="${well_known_folder}/${java_formatter_name}"
-if [[ ! -d "${well_known_folder}" ]]; then
-  mkdir "${well_known_folder}"
-fi
-if [[ -f "${well_known_generator_jar_location}" ]]; then
-  echo "replacing well-known generator jar with the latest one"
-  rm "${well_known_generator_jar_location}"
-fi
-if [[ -f "${well_known_formatter_jar_location}" ]]; then
-  echo "replacing well-known formatter jar with the latest one"
-  rm "${well_known_formatter_jar_location}"
-fi
-maven_repository="$(mvn help:evaluate -Dexpression=settings.localRepository -q -DforceStdout)"
-generator_version=$(get_version_from_versions_txt "gapic-generator-java")
-generator_jar_path="${maven_repository}/com/google/api/gapic-generator-java/${generator_version}/gapic-generator-java-${generator_version}.jar"
-
-if [[ ! -f "${generator_jar_path}" ]]; then
-  echo "generator jar not found in its assumed location"
-  echo "in the local repository: ${generator_jar_path}"
-  echo "(did you run mvn install in this repository's root?)"
-  exit 1
-fi
-# transfer the snapshot jar into its well-known location
-cp "${generator_jar_path}" "${well_known_generator_jar_location}"
-# transfer java formatter to its well-known location
-download_from \
-  "https://maven-central.storage-download.googleapis.com/maven2/com/google/googlejavaformat/google-java-format/${java_formatter_version}/google-java-format-${java_formatter_version}-all-deps.jar" \
-  "${java_formatter_name}"
-cp "${java_formatter_name}" "${well_known_formatter_jar_location}"
-gapic_additional_protos="google/iam/v1/iam_policy.proto google/cloud/location/locations.proto"
-
-path_to_generator_parent_pom="${SCRIPT_DIR}/../../gapic-generator-java-pom-parent/pom.xml"
-protoc_version=$(get_version_from_pom "${path_to_generator_parent_pom}" "protobuf.version" \
-  | cut -d. -f2-)
-download_protoc "${protoc_version}" "linux-x86_64"
-mv "bin" "include" "${well_known_folder}"
-grpc_version=$(get_version_from_pom "${path_to_generator_parent_pom}" "grpc.version")
-download_grpc_plugin "${grpc_version}" "linux-x86_64"
-mv "protoc-gen-grpc-java.exe" "${well_known_folder}"
-rest_numeric_enums="false"
-transport="grpc+rest"
-gapic_yaml=""
-service_config="schema/google/showcase/v1beta1/showcase_grpc_service_config.json"
-service_yaml="schema/google/showcase/v1beta1/showcase_v1beta1.yaml"
-include_samples="false"
-rm -rdf output/showcase-output
-mkdir output/showcase-output
-set +e
-bash "${SCRIPT_DIR}/../../hermetic_build/library_generation/generate_library.sh" \
-  --proto_path "schema/google/showcase/v1beta1" \
-  --destination_path "showcase-output" \
-  --gapic_additional_protos "${gapic_additional_protos}" \
-  --rest_numeric_enums "${rest_numeric_enums}" \
-  --gapic_yaml "${gapic_yaml}" \
-  --service_config "${service_config}" \
-  --service_yaml "${service_yaml}" \
-  --include_samples "${include_samples}" \
-  --transport "${transport}" 
-
-exit_code=$?
-if [ "${exit_code}" -ne 0 ]; then
-  rm -rdf output
-  exit "${exit_code}"
-fi
-set +x
diff --git a/showcase/scripts/showcase_utilities.sh b/showcase/scripts/showcase_utilities.sh
deleted file mode 100644
index 591486f753..0000000000
--- a/showcase/scripts/showcase_utilities.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-function cleanup {
-  script_dir=$1
-  cd "${script_dir}"
-  rm -rdf output gapic-generator-java*
-}
diff --git a/showcase/scripts/verify.sh b/showcase/scripts/verify.sh
deleted file mode 100755
index b45e18ecb7..0000000000
--- a/showcase/scripts/verify.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-# This script generates showcase in a temporary/untracked folder and compares
-# its contents with the actual showcase libraries. 
-
-set -o errexit
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-source "${SCRIPT_DIR}/showcase_utilities.sh"
-SHOWCASE_DIR="${SCRIPT_DIR}/.."
-
-# generate sources
-readonly REPLACE_SOURCE='false'
-readonly PERFORM_CLEANUP='false'
-bash "${SCRIPT_DIR}/generate_components.sh" "${REPLACE_SOURCE}" "${PERFORM_CLEANUP}"
-
-PROTO_PROJECT_DIR='proto-gapic-showcase-v1beta1'
-GRPC_PROJECT_DIR='grpc-gapic-showcase-v1beta1'
-GAPIC_PROJECT_DIR='gapic-showcase'
-
-{
-  # compare with proto library
-  (diff -ru "${SHOWCASE_DIR}/${PROTO_PROJECT_DIR}/src" "${SCRIPT_DIR}/output/showcase-output/proto-showcase-output/src") &&
-
-  # compare with grpc library
-  (diff -ru "${SHOWCASE_DIR}/${GRPC_PROJECT_DIR}/src/main/java/com" "${SCRIPT_DIR}/output/showcase-output/grpc-showcase-output/src/main/java/com") &&
-
-  # compare with gapic library
-  (diff -ru "${SHOWCASE_DIR}/${GAPIC_PROJECT_DIR}/src/main/java" "${SCRIPT_DIR}/output/showcase-output/gapic-showcase-output/src/main/java") 
-} || {
-  failure="true"
-}
-
-cleanup $SCRIPT_DIR
-
-if [ "${failure}" == "true" ]; then
-  exit 1
-fi
-
diff --git a/versions.txt b/versions.txt
index a6b56917a0..1b8a4a3337 100644
--- a/versions.txt
+++ b/versions.txt
@@ -17,3 +17,6 @@ proto-google-iam-v2:1.46.0:1.46.1-SNAPSHOT
 grpc-google-iam-v2:1.46.0:1.46.1-SNAPSHOT
 google-cloud-core:2.50.0:2.50.1-SNAPSHOT
 google-cloud-shared-dependencies:3.42.0:3.42.1-SNAPSHOT
+gapic-showcase:0.0.0:0.0.1-SNAPSHOT
+proto-gapic-showcase-v1beta1:0.0.0:0.0.1-SNAPSHOT
+grpc-gapic-showcase-v1beta1:0.0.0:0.0.1-SNAPSHOT