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.apex.examples.mrmonitor;
  
  import java.util.Map;
  
  import com.datatorrent.api.Context.OperatorContext;
  import com.datatorrent.api.DefaultInputPort;
  import com.datatorrent.api.DefaultOutputPort;
  import com.datatorrent.api.Operator;
  
  /**
   * <p>MapToMRObjectOperator class.</p>
   *
   * @since 0.9.0
   */
  public class MapToMRObjectOperator implements Operator
  {
  
    public final transient DefaultInputPort<Map<String, String>> input = new DefaultInputPort<Map<String, String>>()
    {
      @Override
      public void process(Map<String, String> tuple)
      {
        MRStatusObject mrStatusObj = new MRStatusObject();
  
        for (Map.Entry<String, String> e : tuple.entrySet()) {
          if (e.getKey().equals(Constants.QUERY_KEY_COMMAND)) {
            mrStatusObj.setCommand(e.getValue());
          } else if (e.getKey().equals(Constants.QUERY_API_VERSION)) {
            mrStatusObj.setApiVersion(e.getValue());
          } else if (e.getKey().equals(Constants.QUERY_APP_ID)) {
            mrStatusObj.setAppId(e.getValue());
          } else if (e.getKey().equals(Constants.QUERY_HADOOP_VERSION)) {
            mrStatusObj.setHadoopVersion(Integer.parseInt(e.getValue()));
          } else if (e.getKey().equals(Constants.QUERY_HOST_NAME)) {
            mrStatusObj.setUri(e.getValue());
          } else if (e.getKey().equals(Constants.QUERY_HS_PORT)) {
            mrStatusObj.setHistoryServerPort(Integer.parseInt(e.getValue()));
          } else if (e.getKey().equals(Constants.QUERY_JOB_ID)) {
            mrStatusObj.setJobId(e.getValue());
          } else if (e.getKey().equals(Constants.QUERY_RM_PORT)) {
            mrStatusObj.setRmPort(Integer.parseInt(e.getValue()));
          }
        }
        output.emit(mrStatusObj);
  
      }
    };
  
    public final transient DefaultOutputPort<MRStatusObject> output = new DefaultOutputPort<MRStatusObject>();
  
    @Override
    public void setup(OperatorContext context)
    {
    }
  
    @Override
    public void teardown()
    {
    }
  
    @Override
    public void beginWindow(long windowId)
    {
    }
  
    @Override
    public void endWindow()
    {
    }
  
  }
  