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.twister2.translators;
  
  import org.apache.beam.sdk.Pipeline;
  
  /** Twister2PipelineTranslator, both batch and streaming translators need to extend from this. */
  public abstract class Twister2PipelineTranslator extends Pipeline.PipelineVisitor.Defaults {
  
    /**
     * Translates the pipeline by passing this class as a visitor.
     *
     * @param pipeline The pipeline to be translated
     */
    public void translate(Pipeline pipeline) {
      pipeline.traverseTopologically(this);
    }
  }
  