From 984e09cc78abfbc96d3270184bb73f5b3a66a95c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 4 Aug 2021 23:18:45 +0000
Subject: [PATCH] feat!: release gapic-generator-java v2.0.0 (#719)

Committer: @miraleung
PiperOrigin-RevId: 388535346

Source-Link: https://github.com/googleapis/googleapis/commit/d9eaf41de44d953458b18712a3f240bb4c564e48

Source-Link: https://github.com/googleapis/googleapis-gen/commit/976c5ab6f24b58c91fe04847ead1953f99d19e6a
---
 .../v3/TranslationServiceClient.java          |   8 +-
 .../v3/TranslationServiceSettings.java        |   3 +-
 .../v3/stub/GrpcTranslationServiceStub.java   |  98 ++++++--------
 .../stub/TranslationServiceStubSettings.java  |   3 +-
 .../v3beta1/TranslationServiceClient.java     |   8 +-
 .../v3beta1/TranslationServiceSettings.java   |   3 +-
 .../stub/GrpcTranslationServiceStub.java      | 120 +++++++-----------
 .../stub/TranslationServiceStubSettings.java  |   3 +-
 8 files changed, 92 insertions(+), 154 deletions(-)

diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceClient.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceClient.java
index d596af7d..bcf8cf95 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceClient.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.translate.v3;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -1383,12 +1382,7 @@ public static ApiFuture<ListGlossariesPagedResponse> createAsync(
           ListGlossariesPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListGlossariesPage, ListGlossariesPagedResponse>() {
-            @Override
-            public ListGlossariesPagedResponse apply(ListGlossariesPage input) {
-              return new ListGlossariesPagedResponse(input);
-            }
-          },
+          input -> new ListGlossariesPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceSettings.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceSettings.java
index 95779377..cc16e89b 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceSettings.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/TranslationServiceSettings.java
@@ -221,14 +221,13 @@ public TranslationServiceStubSettings.Builder getStubSettingsBuilder() {
       return ((TranslationServiceStubSettings.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;
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/GrpcTranslationServiceStub.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/GrpcTranslationServiceStub.java
index ca675c91..caf3bf31 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/GrpcTranslationServiceStub.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/GrpcTranslationServiceStub.java
@@ -24,7 +24,6 @@
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.translate.v3.BatchTranslateMetadata;
 import com.google.cloud.translate.v3.BatchTranslateResponse;
@@ -50,7 +49,6 @@
 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;
 
@@ -213,13 +211,10 @@ protected GrpcTranslationServiceStub(
         GrpcCallSettings.<TranslateTextRequest, TranslateTextResponse>newBuilder()
             .setMethodDescriptor(translateTextMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<TranslateTextRequest>() {
-                  @Override
-                  public Map<String, String> extract(TranslateTextRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DetectLanguageRequest, DetectLanguageResponse>
@@ -227,13 +222,10 @@ public Map<String, String> extract(TranslateTextRequest request) {
             GrpcCallSettings.<DetectLanguageRequest, DetectLanguageResponse>newBuilder()
                 .setMethodDescriptor(detectLanguageMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<DetectLanguageRequest>() {
-                      @Override
-                      public Map<String, String> extract(DetectLanguageRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<GetSupportedLanguagesRequest, SupportedLanguages>
@@ -241,39 +233,30 @@ public Map<String, String> extract(DetectLanguageRequest request) {
             GrpcCallSettings.<GetSupportedLanguagesRequest, SupportedLanguages>newBuilder()
                 .setMethodDescriptor(getSupportedLanguagesMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<GetSupportedLanguagesRequest>() {
-                      @Override
-                      public Map<String, String> extract(GetSupportedLanguagesRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<BatchTranslateTextRequest, Operation> batchTranslateTextTransportSettings =
         GrpcCallSettings.<BatchTranslateTextRequest, Operation>newBuilder()
             .setMethodDescriptor(batchTranslateTextMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<BatchTranslateTextRequest>() {
-                  @Override
-                  public Map<String, String> extract(BatchTranslateTextRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<CreateGlossaryRequest, Operation> createGlossaryTransportSettings =
         GrpcCallSettings.<CreateGlossaryRequest, Operation>newBuilder()
             .setMethodDescriptor(createGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListGlossariesRequest, ListGlossariesResponse>
@@ -281,39 +264,30 @@ public Map<String, String> extract(CreateGlossaryRequest request) {
             GrpcCallSettings.<ListGlossariesRequest, ListGlossariesResponse>newBuilder()
                 .setMethodDescriptor(listGlossariesMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ListGlossariesRequest>() {
-                      @Override
-                      public Map<String, String> extract(ListGlossariesRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<GetGlossaryRequest, Glossary> getGlossaryTransportSettings =
         GrpcCallSettings.<GetGlossaryRequest, Glossary>newBuilder()
             .setMethodDescriptor(getGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DeleteGlossaryRequest, Operation> deleteGlossaryTransportSettings =
         GrpcCallSettings.<DeleteGlossaryRequest, Operation>newBuilder()
             .setMethodDescriptor(deleteGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
 
@@ -443,7 +417,13 @@ public UnaryCallable<DeleteGlossaryRequest, Operation> deleteGlossaryCallable()
 
   @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
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/TranslationServiceStubSettings.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/TranslationServiceStubSettings.java
index 19dc60c3..8403450b 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/TranslationServiceStubSettings.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/TranslationServiceStubSettings.java
@@ -602,14 +602,13 @@ 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;
     }
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceClient.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceClient.java
index 578a9ac1..a6c53f8f 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceClient.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.translate.v3beta1;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -1367,12 +1366,7 @@ public static ApiFuture<ListGlossariesPagedResponse> createAsync(
           ListGlossariesPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListGlossariesPage, ListGlossariesPagedResponse>() {
-            @Override
-            public ListGlossariesPagedResponse apply(ListGlossariesPage input) {
-              return new ListGlossariesPagedResponse(input);
-            }
-          },
+          input -> new ListGlossariesPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceSettings.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceSettings.java
index a4f77f3a..c3e13657 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceSettings.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceSettings.java
@@ -244,14 +244,13 @@ public TranslationServiceStubSettings.Builder getStubSettingsBuilder() {
       return ((TranslationServiceStubSettings.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;
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/GrpcTranslationServiceStub.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/GrpcTranslationServiceStub.java
index 2a7c3f86..4c36595f 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/GrpcTranslationServiceStub.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/GrpcTranslationServiceStub.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.translate.v3beta1.BatchTranslateDocumentMetadata;
 import com.google.cloud.translate.v3beta1.BatchTranslateDocumentRequest;
@@ -56,7 +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;
 
@@ -257,13 +255,10 @@ protected GrpcTranslationServiceStub(
         GrpcCallSettings.<TranslateTextRequest, TranslateTextResponse>newBuilder()
             .setMethodDescriptor(translateTextMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<TranslateTextRequest>() {
-                  @Override
-                  public Map<String, String> extract(TranslateTextRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DetectLanguageRequest, DetectLanguageResponse>
@@ -271,13 +266,10 @@ public Map<String, String> extract(TranslateTextRequest request) {
             GrpcCallSettings.<DetectLanguageRequest, DetectLanguageResponse>newBuilder()
                 .setMethodDescriptor(detectLanguageMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<DetectLanguageRequest>() {
-                      @Override
-                      public Map<String, String> extract(DetectLanguageRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<GetSupportedLanguagesRequest, SupportedLanguages>
@@ -285,13 +277,10 @@ public Map<String, String> extract(DetectLanguageRequest request) {
             GrpcCallSettings.<GetSupportedLanguagesRequest, SupportedLanguages>newBuilder()
                 .setMethodDescriptor(getSupportedLanguagesMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<GetSupportedLanguagesRequest>() {
-                      @Override
-                      public Map<String, String> extract(GetSupportedLanguagesRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<TranslateDocumentRequest, TranslateDocumentResponse>
@@ -299,26 +288,20 @@ public Map<String, String> extract(GetSupportedLanguagesRequest request) {
             GrpcCallSettings.<TranslateDocumentRequest, TranslateDocumentResponse>newBuilder()
                 .setMethodDescriptor(translateDocumentMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<TranslateDocumentRequest>() {
-                      @Override
-                      public Map<String, String> extract(TranslateDocumentRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<BatchTranslateTextRequest, Operation> batchTranslateTextTransportSettings =
         GrpcCallSettings.<BatchTranslateTextRequest, Operation>newBuilder()
             .setMethodDescriptor(batchTranslateTextMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<BatchTranslateTextRequest>() {
-                  @Override
-                  public Map<String, String> extract(BatchTranslateTextRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<BatchTranslateDocumentRequest, Operation>
@@ -326,26 +309,20 @@ public Map<String, String> extract(BatchTranslateTextRequest request) {
             GrpcCallSettings.<BatchTranslateDocumentRequest, Operation>newBuilder()
                 .setMethodDescriptor(batchTranslateDocumentMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<BatchTranslateDocumentRequest>() {
-                      @Override
-                      public Map<String, String> extract(BatchTranslateDocumentRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<CreateGlossaryRequest, Operation> createGlossaryTransportSettings =
         GrpcCallSettings.<CreateGlossaryRequest, Operation>newBuilder()
             .setMethodDescriptor(createGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListGlossariesRequest, ListGlossariesResponse>
@@ -353,39 +330,30 @@ public Map<String, String> extract(CreateGlossaryRequest request) {
             GrpcCallSettings.<ListGlossariesRequest, ListGlossariesResponse>newBuilder()
                 .setMethodDescriptor(listGlossariesMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ListGlossariesRequest>() {
-                      @Override
-                      public Map<String, String> extract(ListGlossariesRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<GetGlossaryRequest, Glossary> getGlossaryTransportSettings =
         GrpcCallSettings.<GetGlossaryRequest, Glossary>newBuilder()
             .setMethodDescriptor(getGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DeleteGlossaryRequest, Operation> deleteGlossaryTransportSettings =
         GrpcCallSettings.<DeleteGlossaryRequest, Operation>newBuilder()
             .setMethodDescriptor(deleteGlossaryMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteGlossaryRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteGlossaryRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
 
@@ -551,7 +519,13 @@ public UnaryCallable<DeleteGlossaryRequest, Operation> deleteGlossaryCallable()
 
   @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
diff --git a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/TranslationServiceStubSettings.java b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/TranslationServiceStubSettings.java
index 7408efda..8687b37e 100644
--- a/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/TranslationServiceStubSettings.java
+++ b/google-cloud-translate/src/main/java/com/google/cloud/translate/v3beta1/stub/TranslationServiceStubSettings.java
@@ -698,14 +698,13 @@ 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;
     }