content: /*
   * 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.runners.dataflow.worker.windmill.client.commits;
  
  import com.google.auto.value.AutoValue;
  import org.apache.beam.runners.dataflow.worker.streaming.ShardedKey;
  import org.apache.beam.runners.dataflow.worker.streaming.WorkId;
  import org.apache.beam.runners.dataflow.worker.windmill.Windmill;
  import org.apache.beam.runners.dataflow.worker.windmill.Windmill.CommitStatus;
  import org.apache.beam.sdk.annotations.Internal;
  import org.apache.beam.vendor.grpc.v1p69p0.io.grpc.stub.StreamObserver;
  
  /**
   * A {@link Commit} is marked as complete when it has been attempted to be committed back to
   * Streaming Engine/Appliance via {@link
   * org.apache.beam.runners.dataflow.worker.windmill.CloudWindmillServiceV1Alpha1Grpc.CloudWindmillServiceV1Alpha1Stub#commitWorkStream(StreamObserver)}
   * for Streaming Engine or {@link
   * org.apache.beam.runners.dataflow.worker.windmill.CloudWindmillServiceV1Alpha1Grpc.CloudWindmillServiceV1Alpha1Stub#commitWork(Windmill.CommitWorkRequest,
   * StreamObserver)} for Streaming Appliance.
   */
  @Internal
  @AutoValue
  public abstract class CompleteCommit {
  
    public static CompleteCommit create(Commit commit, CommitStatus commitStatus) {
      return new AutoValue_CompleteCommit(
          commit.computationId(),
          ShardedKey.create(commit.request().getKey(), commit.request().getShardingKey()),
          WorkId.builder()
              .setWorkToken(commit.request().getWorkToken())
              .setCacheToken(commit.request().getCacheToken())
              .build(),
          commitStatus);
    }
  
    public static CompleteCommit create(
        String computationId, ShardedKey shardedKey, WorkId workId, CommitStatus status) {
      return new AutoValue_CompleteCommit(computationId, shardedKey, workId, status);
    }
  
    public static CompleteCommit forFailedWork(Commit commit) {
      return create(commit, CommitStatus.ABORTED);
    }
  
    public abstract String computationId();
  
    public abstract ShardedKey shardedKey();
  
    public abstract WorkId workId();
  
    public abstract CommitStatus status();
  }
  