chore(deps): upgrade gapic-generator-java to 2.7.0 and update gax-java to 2.16.0 (#149)

- [ ] Regenerate this pull request now. PiperOrigin-RevId: 446250659 Source-Link: googleapis/googleapis@dc4ef31 Source-Link: https://github.com/googleapis/googleapis-gen/commit/5fdda4ddfbab87998e77e4a453e0ff87986d2db8 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWZkZGE0ZGRmYmFiODc5OThlNzdlNGE0NTNlMGZmODc5ODZkMmRiOCJ9

Author: gcf-owl-bot[bot]

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/StorageTransferServiceClient.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.
@@ -57,6 +57,8 @@
  * <p>For example, to set the total timeout of getGoogleServiceAccount to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * StorageTransferServiceSettings.Builder storageTransferServiceSettingsBuilder =
  * StorageTransferServiceSettings.newBuilder();
  * storageTransferServiceSettingsBuilder

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/StorageTransferServiceSettings.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 StorageTransferServiceClient:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (StorageTransferServiceClient storageTransferServiceClient =
  * StorageTransferServiceClient.create()) {
  * TransferProto.GetGoogleServiceAccountRequest request =

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/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.

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/stub/GrpcStorageTransferServiceCallableFactory.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.

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/stub/GrpcStorageTransferServiceStub.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.

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/stub/StorageTransferServiceStub.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.
@@ -77,6 +77,8 @@
  * <p>For example, to set the total timeout of getGoogleServiceAccount to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * StorageTransferServiceStubSettings.Builder storageTransferServiceSettingsBuilder =
  * StorageTransferServiceStubSettings.newBuilder();
  * storageTransferServiceSettingsBuilder

google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/stub/StorageTransferServiceStubSettings.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.

google-cloud-storage-transfer/src/test/java/com/google/storagetransfer/v1/proto/MockStorageTransferService.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.

google-cloud-storage-transfer/src/test/java/com/google/storagetransfer/v1/proto/MockStorageTransferServiceImpl.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.