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;
  
  import com.google.api.services.dataflow.model.SourceOperationRequest;
  import org.apache.beam.runners.dataflow.worker.counters.CounterSet;
  import org.apache.beam.runners.dataflow.worker.counters.NameContext;
  import org.apache.beam.sdk.options.PipelineOptions;
  import org.apache.beam.vendor.guava.v32_1_2_jre.com.google.common.base.Preconditions;
  
  /** Creates a SourceOperationExecutor from a SourceOperation. */
  public class SourceOperationExecutorFactory {
    public static SourceOperationExecutor create(
        PipelineOptions options,
        SourceOperationRequest request,
        CounterSet counters,
        DataflowExecutionContext<?> executionContext,
        String stageName)
        throws Exception {
      Preconditions.checkNotNull(request, "SourceOperationRequest must be non-null");
      Preconditions.checkNotNull(executionContext, "executionContext must be non-null");
  
      DataflowOperationContext operationContext =
          executionContext.createOperationContext(
              NameContext.create(
                  stageName, request.getOriginalName(), request.getSystemName(), request.getName()));
  
      return new WorkerCustomSourceOperationExecutor(
          options, request, counters, executionContext, operationContext);
    }
  }
  