From 4b2b88e57de4fd2068a02bccd5e052a6e74f765c 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 23:22:39 +0000
Subject: [PATCH] feat!: release gapic-generator-java v2.0.0 (#308)

Committer: @miraleung
PiperOrigin-RevId: 388535346

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

Source-Link: https://github.com/googleapis/googleapis-gen/commit/976c5ab6f24b58c91fe04847ead1953f99d19e6a
---
 .../cloud/workflows/v1/WorkflowsClient.java   |  8 +--
 .../cloud/workflows/v1/WorkflowsSettings.java |  3 +-
 .../workflows/v1/stub/GrpcWorkflowsStub.java  | 65 ++++++++-----------
 .../v1/stub/WorkflowsStubSettings.java        |  3 +-
 .../workflows/v1beta/WorkflowsClient.java     |  8 +--
 .../workflows/v1beta/WorkflowsSettings.java   |  3 +-
 .../v1beta/stub/GrpcWorkflowsStub.java        | 65 ++++++++-----------
 .../v1beta/stub/WorkflowsStubSettings.java    |  3 +-
 8 files changed, 60 insertions(+), 98 deletions(-)

diff --git a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsClient.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsClient.java
index e016c671..8677cf9e 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsClient.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.workflows.v1;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -837,12 +836,7 @@ public static ApiFuture<ListWorkflowsPagedResponse> createAsync(
           ListWorkflowsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListWorkflowsPage, ListWorkflowsPagedResponse>() {
-            @Override
-            public ListWorkflowsPagedResponse apply(ListWorkflowsPage input) {
-              return new ListWorkflowsPagedResponse(input);
-            }
-          },
+          input -> new ListWorkflowsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsSettings.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsSettings.java
index bfe8c338..8feb68f9 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsSettings.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsSettings.java
@@ -199,14 +199,13 @@ public WorkflowsStubSettings.Builder getStubSettingsBuilder() {
       return ((WorkflowsStubSettings.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-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsStub.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsStub.java
index 09419387..f15178cf 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsStub.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsStub.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.workflows.v1.CreateWorkflowRequest;
 import com.google.cloud.workflows.v1.DeleteWorkflowRequest;
@@ -41,7 +40,6 @@
 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;
 
@@ -161,65 +159,50 @@ protected GrpcWorkflowsStub(
         GrpcCallSettings.<ListWorkflowsRequest, ListWorkflowsResponse>newBuilder()
             .setMethodDescriptor(listWorkflowsMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ListWorkflowsRequest>() {
-                  @Override
-                  public Map<String, String> extract(ListWorkflowsRequest 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<GetWorkflowRequest, Workflow> getWorkflowTransportSettings =
         GrpcCallSettings.<GetWorkflowRequest, Workflow>newBuilder()
             .setMethodDescriptor(getWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetWorkflowRequest 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<CreateWorkflowRequest, Operation> createWorkflowTransportSettings =
         GrpcCallSettings.<CreateWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(createWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateWorkflowRequest 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<DeleteWorkflowRequest, Operation> deleteWorkflowTransportSettings =
         GrpcCallSettings.<DeleteWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(deleteWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteWorkflowRequest 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<UpdateWorkflowRequest, Operation> updateWorkflowTransportSettings =
         GrpcCallSettings.<UpdateWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(updateWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<UpdateWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(UpdateWorkflowRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("workflow.name", String.valueOf(request.getWorkflow().getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("workflow.name", String.valueOf(request.getWorkflow().getName()));
+                  return params.build();
                 })
             .build();
 
@@ -319,7 +302,13 @@ public UnaryCallable<UpdateWorkflowRequest, Operation> updateWorkflowCallable()
 
   @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-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStubSettings.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStubSettings.java
index 0ea47370..51b168a2 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStubSettings.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStubSettings.java
@@ -494,14 +494,13 @@ 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-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsClient.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsClient.java
index 7cef1c25..0cb8c949 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsClient.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.workflows.v1beta;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -838,12 +837,7 @@ public static ApiFuture<ListWorkflowsPagedResponse> createAsync(
           ListWorkflowsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListWorkflowsPage, ListWorkflowsPagedResponse>() {
-            @Override
-            public ListWorkflowsPagedResponse apply(ListWorkflowsPage input) {
-              return new ListWorkflowsPagedResponse(input);
-            }
-          },
+          input -> new ListWorkflowsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsSettings.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsSettings.java
index f4b870f7..56baa219 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsSettings.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsSettings.java
@@ -200,14 +200,13 @@ public WorkflowsStubSettings.Builder getStubSettingsBuilder() {
       return ((WorkflowsStubSettings.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-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/GrpcWorkflowsStub.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/GrpcWorkflowsStub.java
index 25d7b12d..0d77245e 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/GrpcWorkflowsStub.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/GrpcWorkflowsStub.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.workflows.v1beta.CreateWorkflowRequest;
 import com.google.cloud.workflows.v1beta.DeleteWorkflowRequest;
@@ -42,7 +41,6 @@
 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;
 
@@ -163,65 +161,50 @@ protected GrpcWorkflowsStub(
         GrpcCallSettings.<ListWorkflowsRequest, ListWorkflowsResponse>newBuilder()
             .setMethodDescriptor(listWorkflowsMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ListWorkflowsRequest>() {
-                  @Override
-                  public Map<String, String> extract(ListWorkflowsRequest 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<GetWorkflowRequest, Workflow> getWorkflowTransportSettings =
         GrpcCallSettings.<GetWorkflowRequest, Workflow>newBuilder()
             .setMethodDescriptor(getWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetWorkflowRequest 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<CreateWorkflowRequest, Operation> createWorkflowTransportSettings =
         GrpcCallSettings.<CreateWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(createWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateWorkflowRequest 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<DeleteWorkflowRequest, Operation> deleteWorkflowTransportSettings =
         GrpcCallSettings.<DeleteWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(deleteWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteWorkflowRequest 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<UpdateWorkflowRequest, Operation> updateWorkflowTransportSettings =
         GrpcCallSettings.<UpdateWorkflowRequest, Operation>newBuilder()
             .setMethodDescriptor(updateWorkflowMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<UpdateWorkflowRequest>() {
-                  @Override
-                  public Map<String, String> extract(UpdateWorkflowRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("workflow.name", String.valueOf(request.getWorkflow().getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("workflow.name", String.valueOf(request.getWorkflow().getName()));
+                  return params.build();
                 })
             .build();
 
@@ -321,7 +304,13 @@ public UnaryCallable<UpdateWorkflowRequest, Operation> updateWorkflowCallable()
 
   @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-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/WorkflowsStubSettings.java b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/WorkflowsStubSettings.java
index 1af73fb8..9b552096 100644
--- a/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/WorkflowsStubSettings.java
+++ b/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1beta/stub/WorkflowsStubSettings.java
@@ -495,14 +495,13 @@ 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;
     }