| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.beam.sdk.extensions.gcp.storage; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.cloud.hadoop.util.AsyncWriteChannelOptions; |
| import org.apache.beam.sdk.io.fs.CreateOptions; |
| import org.checkerframework.checker.nullness.qual.Nullable; |
| |
| /** An abstract class that contains common configuration options for creating resources. */ |
| @AutoValue |
| public abstract class GcsCreateOptions extends CreateOptions { |
| |
| /** |
| * The buffer size (in bytes) to use when uploading files to GCS. Please see the documentation for |
| * {@link AsyncWriteChannelOptions#getUploadChunkSize} for more information on the restrictions |
| * and performance implications of this value. |
| */ |
| public abstract @Nullable Integer gcsUploadBufferSizeBytes(); |
| |
| // TODO: Add other GCS options when needed. |
| |
| /** Returns a {@link GcsCreateOptions.Builder}. */ |
| public static GcsCreateOptions.Builder builder() { |
| return new AutoValue_GcsCreateOptions.Builder().setExpectFileToNotExist(false); |
| } |
| |
| /** A builder for {@link GcsCreateOptions}. */ |
| @AutoValue.Builder |
| public abstract static class Builder extends CreateOptions.Builder<GcsCreateOptions.Builder> { |
| public abstract GcsCreateOptions build(); |
| |
| public abstract GcsCreateOptions.Builder setGcsUploadBufferSizeBytes(@Nullable Integer bytes); |
| } |
| } |