chore(deps): Update gapic-generator-java to 2.21.0 (#2111)

feat: add table sampling to ReadAPI v1
feat: add storage error codes for KMS

- [ ] Regenerate this pull request now.

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chore: upgrading protobuf to 23.2 for code generation

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feat: add table sampling to ReadAPI v1
feat: add storage error codes for KMS

PiperOrigin-RevId: 534092654

Source-Link: https://togithub.com/googleapis/googleapis/commit/adcd87eb8cc501ba16f4df3051869c9392e9041f

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chore: upgrading Protobuf to 23.1 and gRPC to 1.55.0 in code generation

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docs: update documentation for bigquerystorage v1beta1

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chore(deps): Update gapic-generator-java to 2.21.0

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chore: upgrading protobuf to 23.2 for code generation

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feat: add table sampling to ReadAPI v1
feat: add storage error codes for KMS

PiperOrigin-RevId: 534092654

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chore: upgrading Protobuf to 23.1 and gRPC to 1.55.0 in code generation

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docs: update documentation for bigquerystorage v1beta1

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chore(deps): Update gapic-generator-java to 2.21.0

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chore: upgrading protobuf to 23.2 for code generation

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feat: add table sampling to ReadAPI v1
feat: add storage error codes for KMS

PiperOrigin-RevId: 534092654

Source-Link: https://togithub.com/googleapis/googleapis/commit/adcd87eb8cc501ba16f4df3051869c9392e9041f

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chore: upgrading Protobuf to 23.1 and gRPC to 1.55.0 in code generation

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docs: update documentation for bigquerystorage v1beta1

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chore(deps): Update gapic-generator-java to 2.21.0

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chore: upgrading protobuf to 23.2 for code generation

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feat: add table sampling to ReadAPI v1
feat: add storage error codes for KMS

PiperOrigin-RevId: 534092654

Source-Link: https://togithub.com/googleapis/googleapis/commit/adcd87eb8cc501ba16f4df3051869c9392e9041f

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chore: upgrading Protobuf to 23.1 and gRPC to 1.55.0 in code generation

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docs: update documentation for bigquerystorage v1beta1

PiperOrigin-RevId: 531289380

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google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/BaseBigQueryReadClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/BaseBigQueryReadSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/BigQueryWriteClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/BigQueryWriteSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/BigQueryReadStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/BigQueryReadStubSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/BigQueryWriteStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/BigQueryWriteStubSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/GrpcBigQueryReadCallableFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/GrpcBigQueryReadStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.ServerStreamingCallable;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.bigquery.storage.v1.CreateReadSessionRequest;
@@ -29,7 +30,6 @@
 import com.google.cloud.bigquery.storage.v1.ReadSession;
 import com.google.cloud.bigquery.storage.v1.SplitReadStreamRequest;
 import com.google.cloud.bigquery.storage.v1.SplitReadStreamResponse;
-import com.google.common.collect.ImmutableMap;
 import com.google.longrunning.stub.GrpcOperationsStub;
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
@@ -127,20 +127,20 @@ protected GrpcBigQueryReadStub(
             .setMethodDescriptor(createReadSessionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put(
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add(
                       "read_session.table", String.valueOf(request.getReadSession().getTable()));
-                  return params.build();
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ReadRowsRequest, ReadRowsResponse> readRowsTransportSettings =
         GrpcCallSettings.<ReadRowsRequest, ReadRowsResponse>newBuilder()
             .setMethodDescriptor(readRowsMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("read_stream", String.valueOf(request.getReadStream()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("read_stream", String.valueOf(request.getReadStream()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<SplitReadStreamRequest, SplitReadStreamResponse>
@@ -149,9 +149,9 @@ protected GrpcBigQueryReadStub(
                 .setMethodDescriptor(splitReadStreamMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("name", String.valueOf(request.getName()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
                     })
                 .build();
 

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/GrpcBigQueryWriteCallableFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/stub/GrpcBigQueryWriteStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.bigquery.storage.v1.AppendRowsRequest;
 import com.google.cloud.bigquery.storage.v1.AppendRowsResponse;
@@ -34,7 +35,6 @@
 import com.google.cloud.bigquery.storage.v1.FlushRowsResponse;
 import com.google.cloud.bigquery.storage.v1.GetWriteStreamRequest;
 import com.google.cloud.bigquery.storage.v1.WriteStream;
-import com.google.common.collect.ImmutableMap;
 import com.google.longrunning.stub.GrpcOperationsStub;
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
@@ -170,29 +170,29 @@ protected GrpcBigQueryWriteStub(
             .setMethodDescriptor(createWriteStreamMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("parent", String.valueOf(request.getParent()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<AppendRowsRequest, AppendRowsResponse> appendRowsTransportSettings =
         GrpcCallSettings.<AppendRowsRequest, AppendRowsResponse>newBuilder()
             .setMethodDescriptor(appendRowsMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("write_stream", String.valueOf(request.getWriteStream()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("write_stream", String.valueOf(request.getWriteStream()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetWriteStreamRequest, WriteStream> getWriteStreamTransportSettings =
         GrpcCallSettings.<GetWriteStreamRequest, WriteStream>newBuilder()
             .setMethodDescriptor(getWriteStreamMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<FinalizeWriteStreamRequest, FinalizeWriteStreamResponse>
@@ -201,9 +201,9 @@ protected GrpcBigQueryWriteStub(
                 .setMethodDescriptor(finalizeWriteStreamMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("name", String.valueOf(request.getName()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<BatchCommitWriteStreamsRequest, BatchCommitWriteStreamsResponse>
@@ -213,19 +213,19 @@ protected GrpcBigQueryWriteStub(
                 .setMethodDescriptor(batchCommitWriteStreamsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("parent", String.valueOf(request.getParent()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<FlushRowsRequest, FlushRowsResponse> flushRowsTransportSettings =
         GrpcCallSettings.<FlushRowsRequest, FlushRowsResponse>newBuilder()
             .setMethodDescriptor(flushRowsMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("write_stream", String.valueOf(request.getWriteStream()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("write_stream", String.valueOf(request.getWriteStream()));
+                  return builder.build();
                 })
             .build();
 

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/BaseBigQueryStorageClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,10 @@
  *
  * <p>The BigQuery storage API can be used to read data stored in BigQuery.
  *
+ * <p>The v1beta1 API is not yet officially deprecated, and will go through a full deprecation cycle
+ * (https://cloud.google.com/products#product-launch-stages) before the service is turned down.
+ * However, new code should use the v1 API going forward.
+ *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
  *
@@ -172,7 +176,7 @@ public BigQueryStorageStub getStub() {
    * <p>A particular row can be read by at most one stream. When the caller has reached the end of
    * each stream in the session, then all the data in the table has been read.
    *
-   * <p>Read sessions automatically expire 24 hours after they are created and do not require manual
+   * <p>Read sessions automatically expire 6 hours after they are created and do not require manual
    * clean-up by the caller.
    *
    * <p>Sample code:
@@ -224,7 +228,7 @@ public final Storage.ReadSession createReadSession(
    * <p>A particular row can be read by at most one stream. When the caller has reached the end of
    * each stream in the session, then all the data in the table has been read.
    *
-   * <p>Read sessions automatically expire 24 hours after they are created and do not require manual
+   * <p>Read sessions automatically expire 6 hours after they are created and do not require manual
    * clean-up by the caller.
    *
    * <p>Sample code:
@@ -276,7 +280,7 @@ public final Storage.ReadSession createReadSession(
    * <p>A particular row can be read by at most one stream. When the caller has reached the end of
    * each stream in the session, then all the data in the table has been read.
    *
-   * <p>Read sessions automatically expire 24 hours after they are created and do not require manual
+   * <p>Read sessions automatically expire 6 hours after they are created and do not require manual
    * clean-up by the caller.
    *
    * <p>Sample code:
@@ -319,7 +323,7 @@ public final Storage.ReadSession createReadSession(Storage.CreateReadSessionRequ
    * <p>A particular row can be read by at most one stream. When the caller has reached the end of
    * each stream in the session, then all the data in the table has been read.
    *
-   * <p>Read sessions automatically expire 24 hours after they are created and do not require manual
+   * <p>Read sessions automatically expire 6 hours after they are created and do not require manual
    * clean-up by the caller.
    *
    * <p>Sample code:
@@ -494,8 +498,8 @@ public final Storage.BatchCreateReadSessionStreamsResponse batchCreateReadSessio
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Triggers the graceful termination of a single stream in a ReadSession. This API can be used to
-   * dynamically adjust the parallelism of a batch processing task downwards without losing data.
+   * Causes a single stream in a ReadSession to gracefully stop. This API can be used to dynamically
+   * adjust the parallelism of a batch processing task downwards without losing data.
    *
    * <p>This API does not delete the stream -- it remains visible in the ReadSession, and any data
    * processed by the stream is not released to other streams. However, no additional data will be
@@ -531,8 +535,8 @@ public final void finalizeStream(Storage.Stream stream) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Triggers the graceful termination of a single stream in a ReadSession. This API can be used to
-   * dynamically adjust the parallelism of a batch processing task downwards without losing data.
+   * Causes a single stream in a ReadSession to gracefully stop. This API can be used to dynamically
+   * adjust the parallelism of a batch processing task downwards without losing data.
    *
    * <p>This API does not delete the stream -- it remains visible in the ReadSession, and any data
    * processed by the stream is not released to other streams. However, no additional data will be
@@ -569,8 +573,8 @@ public final void finalizeStream(Storage.FinalizeStreamRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Triggers the graceful termination of a single stream in a ReadSession. This API can be used to
-   * dynamically adjust the parallelism of a batch processing task downwards without losing data.
+   * Causes a single stream in a ReadSession to gracefully stop. This API can be used to dynamically
+   * adjust the parallelism of a batch processing task downwards without losing data.
    *
    * <p>This API does not delete the stream -- it remains visible in the ReadSession, and any data
    * processed by the stream is not released to other streams. However, no additional data will be

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/BaseBigQueryStorageSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,10 @@
  *
  * <p>The BigQuery storage API can be used to read data stored in BigQuery.
  *
+ * <p>The v1beta1 API is not yet officially deprecated, and will go through a full deprecation cycle
+ * (https://cloud.google.com/products#product-launch-stages) before the service is turned down.
+ * However, new code should use the v1 API going forward.
+ *
  * <p>Sample for BaseBigQueryStorageClient:
  *
  * <pre>{@code

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/stub/BigQueryStorageStub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/stub/BigQueryStorageStubSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 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-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta1/stub/GrpcBigQueryStorageCallableFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.