Revert "update showcase"

This reverts commit 870263a.

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java

@@ -882,6 +882,8 @@ public UnaryCallSettings.Builder<WaitRequest, Operation> waitSettings() {
     }
 
     /** Returns the builder for the settings used for calls to wait. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
     public OperationCallSettings.Builder<WaitRequest, WaitResponse, WaitMetadata>
         waitOperationSettings() {
       return waitOperationSettings;

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java

@@ -73,6 +73,8 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(

showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java

@@ -943,6 +943,8 @@ public UnaryCallSettings.Builder<SearchBlurbsRequest, Operation> searchBlurbsSet
     }
 
     /** Returns the builder for the settings used for calls to searchBlurbs. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
     public OperationCallSettings.Builder<
             SearchBlurbsRequest, SearchBlurbsResponse, SearchBlurbsMetadata>
         searchBlurbsOperationSettings() {

showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java

@@ -16,6 +16,7 @@
 
 package com.google.showcase.v1beta1;
 
+import com.google.api.core.BetaApi;
 import com.google.api.pathtemplate.PathTemplate;
 import com.google.api.pathtemplate.ValidationException;
 import com.google.api.resourcenames.ResourceName;
@@ -117,18 +118,22 @@ public static Builder newBuilder() {
     return new Builder();
   }
 
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static Builder newUserLegacyUserBlurbBuilder() {
     return new Builder();
   }
 
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static UserBlurbBuilder newUserBlurbBuilder() {
     return new UserBlurbBuilder();
   }
 
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static RoomBlurbBuilder newRoomBlurbBuilder() {
     return new RoomBlurbBuilder();
   }
 
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static RoomLegacyRoomBlurbBuilder newRoomLegacyRoomBlurbBuilder() {
     return new RoomLegacyRoomBlurbBuilder();
   }
@@ -141,18 +146,22 @@ public static BlurbName of(String user, String legacyUser, String blurb) {
     return newBuilder().setUser(user).setLegacyUser(legacyUser).setBlurb(blurb).build();
   }
 
+  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static BlurbName ofUserLegacyUserBlurbName(String user, String legacyUser, String blurb) {
     return newBuilder().setUser(user).setLegacyUser(legacyUser).setBlurb(blurb).build();
   }
 
+  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static BlurbName ofUserBlurbName(String user, String blurb) {
     return newUserBlurbBuilder().setUser(user).setBlurb(blurb).build();
   }
 
+  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static BlurbName ofRoomBlurbName(String room, String blurb) {
     return newRoomBlurbBuilder().setRoom(room).setBlurb(blurb).build();
   }
 
+  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static BlurbName ofRoomLegacyRoomBlurbName(String room, String legacyRoom, String blurb) {
     return newRoomLegacyRoomBlurbBuilder()
         .setRoom(room)
@@ -165,18 +174,22 @@ public static String format(String user, String legacyUser, String blurb) {
     return newBuilder().setUser(user).setLegacyUser(legacyUser).setBlurb(blurb).build().toString();
   }
 
+  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatUserLegacyUserBlurbName(String user, String legacyUser, String blurb) {
     return newBuilder().setUser(user).setLegacyUser(legacyUser).setBlurb(blurb).build().toString();
   }
 
+  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatUserBlurbName(String user, String blurb) {
     return newUserBlurbBuilder().setUser(user).setBlurb(blurb).build().toString();
   }
 
+  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatRoomBlurbName(String room, String blurb) {
     return newRoomBlurbBuilder().setRoom(room).setBlurb(blurb).build().toString();
   }
 
+  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatRoomLegacyRoomBlurbName(String room, String legacyRoom, String blurb) {
     return newRoomLegacyRoomBlurbBuilder()
         .setRoom(room)
@@ -356,6 +369,7 @@ public BlurbName build() {
   }
 
   /** Builder for users/{user}/profile/blurbs/{blurb}. */
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static class UserBlurbBuilder {
     private String user;
     private String blurb;
@@ -386,6 +400,7 @@ public BlurbName build() {
   }
 
   /** Builder for rooms/{room}/blurbs/{blurb}. */
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static class RoomBlurbBuilder {
     private String room;
     private String blurb;
@@ -416,6 +431,7 @@ public BlurbName build() {
   }
 
   /** Builder for rooms/{room}/blurbs/legacy/{legacy_room}.{blurb}. */
+  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static class RoomLegacyRoomBlurbBuilder {
     private String room;
     private String legacyRoom;