prepare 1.2.0 release (#8)

## [1.2.0] - 2023-10-11
### Added:
- Added support for the migration operation event.
- Added support for event sampling for feature events and migration
operation events.

---------

Co-authored-by: Eli Bishop <[email protected]>
Co-authored-by: LaunchDarklyReleaseBot <[email protected]>
Co-authored-by: Todd Anderson <[email protected]>
Co-authored-by: tanderson-ld <[email protected]>
Co-authored-by: ld-repository-standards[bot] <113625520+ld-repository-standards[bot]@users.noreply.github.com>
Co-authored-by: Kane Parkinson <[email protected]>
Co-authored-by: Ryan Lamb <[email protected]>

.circleci/config.yml

@@ -118,12 +118,14 @@ jobs:
           command: choco uninstall -y openjdk
       - run:
           name: install OpenJDK
-          command: choco install openjdk --version <<parameters.openjdk-version>>
+          command: choco install openjdk --version <<parameters.openjdk-version>> -y
       - attach_workspace:
           at: build
       - run:
           name: run tests
           command: |
+            Import-Module $env:ChocolateyInstall\helpers\chocolateyProfile.psm1
+            refreshenv
             .\gradlew.bat --no-daemon test  # must use --no-daemon because CircleCI in Windows will hang if there's a daemon running
       - run:
           name: save test results

CODEOWNERS

@@ -1,2 +1,2 @@
 # Repository Maintainers
-* @launchdarkly/team-sdk
+* @launchdarkly/team-sdk-java

src/main/java/com/launchdarkly/sdk/internal/events/DefaultEventProcessor.java

@@ -518,6 +518,16 @@ private void processEvent(Event e, EventBuffer outbox) {
         return;
       }
 
+      // For migration events we process them and exit early. They cannot generate additional event types or be
+      // summarized.
+      if(e instanceof Event.MigrationOp) {
+        Event.MigrationOp me = (Event.MigrationOp)e;
+        if (Sampler.shouldSample(me.getSamplingRatio())) {
+          outbox.add(e);
+        }
+        return;
+      }
+
       LDContext context = e.getContext();
       if (context == null) {
         return; // LDClient should never give us an event with no context
@@ -531,7 +541,9 @@ private void processEvent(Event e, EventBuffer outbox) {
 
       if (e instanceof Event.FeatureRequest) {
         Event.FeatureRequest fe = (Event.FeatureRequest)e;
-        outbox.addToSummary(fe);
+        if(!fe.isExcludeFromSummaries()) {
+          outbox.addToSummary(fe);
+        }
         addFullEvent = fe.isTrackEvents();
         if (shouldDebugEvent(fe)) {
           debugEvent = fe.toDebugEvent();
@@ -562,10 +574,10 @@ private void processEvent(Event e, EventBuffer outbox) {
         Event.Index ie = new Event.Index(e.getCreationDate(), e.getContext());
         outbox.add(ie);
       }
-      if (addFullEvent) {
+      if (addFullEvent && Sampler.shouldSample(e.getSamplingRatio())) {
         outbox.add(e);
       }
-      if (debugEvent != null) {
+      if (debugEvent != null && Sampler.shouldSample(e.getSamplingRatio())) {
         outbox.add(debugEvent);
       }
     }