chore(deps): upgrade gapic-generator-java to 2.7.0 and update gax-jav…

…a to 2.16.0 (#450)

* chore(bazel): update version of Protobuf to v3.20.1

PiperOrigin-RevId: 444328399

Source-Link: googleapis/googleapis@c7ca416

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d61705453a62b3ecda78aa30c192840ebc5a8a90
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZDYxNzA1NDUzYTYyYjNlY2RhNzhhYTMwYzE5Mjg0MGViYzVhOGE5MCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore(deps): upgrade gapic-generator-java to 2.7.0 and update gax-java to 2.16.0

PiperOrigin-RevId: 446250659

Source-Link: googleapis/googleapis@dc4ef31

Source-Link: https://github.com/googleapis/googleapis-gen/commit/5fdda4ddfbab87998e77e4a453e0ff87986d2db8
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWZkZGE0ZGRmYmFiODc5OThlNzdlNGE0NTNlMGZmODc5ODZkMmRiOCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -48,6 +48,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
  *   WorkflowName name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
  *   Workflow response = workflowsClient.getWorkflow(name);
@@ -83,6 +85,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * WorkflowsSettings workflowsSettings =
  *     WorkflowsSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -93,6 +97,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * WorkflowsSettings workflowsSettings =
  *     WorkflowsSettings.newBuilder().setEndpoint(myEndpoint).build();
  * WorkflowsClient workflowsClient = WorkflowsClient.create(workflowsSettings);
@@ -169,6 +175,8 @@ public final OperationsClient getOperationsClient() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
    *   for (Workflow element : workflowsClient.listWorkflows(parent).iterateAll()) {
@@ -196,6 +204,8 @@ public final ListWorkflowsPagedResponse listWorkflows(LocationName parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
    *   for (Workflow element : workflowsClient.listWorkflows(parent).iterateAll()) {
@@ -220,6 +230,8 @@ public final ListWorkflowsPagedResponse listWorkflows(String parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   ListWorkflowsRequest request =
    *       ListWorkflowsRequest.newBuilder()
@@ -249,6 +261,8 @@ public final ListWorkflowsPagedResponse listWorkflows(ListWorkflowsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   ListWorkflowsRequest request =
    *       ListWorkflowsRequest.newBuilder()
@@ -278,6 +292,8 @@ public final ListWorkflowsPagedResponse listWorkflows(ListWorkflowsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   ListWorkflowsRequest request =
    *       ListWorkflowsRequest.newBuilder()
@@ -313,6 +329,8 @@ public final UnaryCallable<ListWorkflowsRequest, ListWorkflowsResponse> listWork
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   WorkflowName name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
    *   Workflow response = workflowsClient.getWorkflow(name);
@@ -336,6 +354,8 @@ public final Workflow getWorkflow(WorkflowName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   String name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
    *   Workflow response = workflowsClient.getWorkflow(name);
@@ -358,6 +378,8 @@ public final Workflow getWorkflow(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   GetWorkflowRequest request =
    *       GetWorkflowRequest.newBuilder()
@@ -381,6 +403,8 @@ public final Workflow getWorkflow(GetWorkflowRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   GetWorkflowRequest request =
    *       GetWorkflowRequest.newBuilder()
@@ -405,6 +429,8 @@ public final UnaryCallable<GetWorkflowRequest, Workflow> getWorkflowCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
    *   Workflow workflow = Workflow.newBuilder().build();
@@ -448,6 +474,8 @@ public final OperationFuture<Workflow, OperationMetadata> createWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
    *   Workflow workflow = Workflow.newBuilder().build();
@@ -491,6 +519,8 @@ public final OperationFuture<Workflow, OperationMetadata> createWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   CreateWorkflowRequest request =
    *       CreateWorkflowRequest.newBuilder()
@@ -519,6 +549,8 @@ public final OperationFuture<Workflow, OperationMetadata> createWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   CreateWorkflowRequest request =
    *       CreateWorkflowRequest.newBuilder()
@@ -547,6 +579,8 @@ public final OperationFuture<Workflow, OperationMetadata> createWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   CreateWorkflowRequest request =
    *       CreateWorkflowRequest.newBuilder()
@@ -572,6 +606,8 @@ public final UnaryCallable<CreateWorkflowRequest, Operation> createWorkflowCalla
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   WorkflowName name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
    *   workflowsClient.deleteWorkflowAsync(name).get();
@@ -596,6 +632,8 @@ public final OperationFuture<Empty, OperationMetadata> deleteWorkflowAsync(Workf
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   String name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
    *   workflowsClient.deleteWorkflowAsync(name).get();
@@ -619,6 +657,8 @@ public final OperationFuture<Empty, OperationMetadata> deleteWorkflowAsync(Strin
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   DeleteWorkflowRequest request =
    *       DeleteWorkflowRequest.newBuilder()
@@ -644,6 +684,8 @@ public final OperationFuture<Empty, OperationMetadata> deleteWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   DeleteWorkflowRequest request =
    *       DeleteWorkflowRequest.newBuilder()
@@ -669,6 +711,8 @@ public final OperationFuture<Empty, OperationMetadata> deleteWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   DeleteWorkflowRequest request =
    *       DeleteWorkflowRequest.newBuilder()
@@ -693,6 +737,8 @@ public final UnaryCallable<DeleteWorkflowRequest, Operation> deleteWorkflowCalla
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   Workflow workflow = Workflow.newBuilder().build();
    *   FieldMask updateMask = FieldMask.newBuilder().build();
@@ -721,6 +767,8 @@ public final OperationFuture<Workflow, OperationMetadata> updateWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   UpdateWorkflowRequest request =
    *       UpdateWorkflowRequest.newBuilder()
@@ -748,6 +796,8 @@ public final OperationFuture<Workflow, OperationMetadata> updateWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   UpdateWorkflowRequest request =
    *       UpdateWorkflowRequest.newBuilder()
@@ -775,6 +825,8 @@ public final OperationFuture<Workflow, OperationMetadata> updateWorkflowAsync(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
    *   UpdateWorkflowRequest request =
    *       UpdateWorkflowRequest.newBuilder()

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/WorkflowsSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -55,6 +55,8 @@
  * <p>For example, to set the total timeout of getWorkflow to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * WorkflowsSettings.Builder workflowsSettingsBuilder = WorkflowsSettings.newBuilder();
  * workflowsSettingsBuilder
  *     .getWorkflowSettings()

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,6 +27,8 @@
  * <p>Sample for WorkflowsClient:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (WorkflowsClient workflowsClient = WorkflowsClient.create()) {
  *   WorkflowName name = WorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
  *   Workflow response = workflowsClient.getWorkflow(name);

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsCallableFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/GrpcWorkflowsStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

java-workflows/google-cloud-workflows/src/main/java/com/google/cloud/workflows/v1/stub/WorkflowsStubSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -81,6 +81,8 @@
  * <p>For example, to set the total timeout of getWorkflow to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * WorkflowsStubSettings.Builder workflowsSettingsBuilder = WorkflowsStubSettings.newBuilder();
  * workflowsSettingsBuilder
  *     .getWorkflowSettings()