feat!: release gapic-generator-java v2.0.0

google-cloud-policy-troubleshooter/src/main/java/com/google/cloud/policytroubleshooter/v1/IamCheckerSettings.java

@@ -156,14 +156,13 @@ public IamCheckerStubSettings.Builder getStubSettingsBuilder() {
       return ((IamCheckerStubSettings.Builder) getStubSettings());
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'.
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(
           getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
       return this;

google-cloud-policy-troubleshooter/src/main/java/com/google/cloud/policytroubleshooter/v1/stub/GrpcIamCheckerStub.java

@@ -125,7 +125,13 @@ public GrpcOperationsStub getOperationsStub() {
 
   @Override
   public final void close() {
-    shutdown();
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
   }
 
   @Override

google-cloud-policy-troubleshooter/src/main/java/com/google/cloud/policytroubleshooter/v1/stub/IamCheckerStubSettings.java

@@ -244,14 +244,13 @@ private static Builder initDefaults(Builder builder) {
       return builder;
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'.
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
       return this;
     }