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 org.apache.apex.malhar.lib.io.ConsoleOutputOperator;
  import org.apache.apex.malhar.lib.testbench.SeedEventGenerator;
  import org.apache.hadoop.conf.Configuration;
  
  import com.datatorrent.api.DAG;
  import com.datatorrent.api.DAG.Locality;
  import com.datatorrent.api.StreamingApplication;
  import com.datatorrent.api.annotation.ApplicationAnnotation;
  
  /**
   * Application
   *
   * @since 2.0.0
   */
  @ApplicationAnnotation(name = "MyFirstApplication")
  public class Application implements StreamingApplication
  {
  
    @Override
    public void populateDAG(DAG dag, Configuration conf)
    {
      // Sample DAG with 2 operators
      // Replace this code with the DAG you want to build
  
      SeedEventGenerator seedGen = dag.addOperator("seedGen", SeedEventGenerator.class);
      seedGen.setSeedStart(1);
      seedGen.setSeedEnd(10);
      seedGen.addKeyData("x", 0, 10);
      seedGen.addKeyData("y", 0, 100);
  
      ConsoleOutputOperator cons = dag.addOperator("console", new ConsoleOutputOperator());
      cons.setStringFormat("hello: %s");
  
      dag.addStream("seeddata", seedGen.val_list, cons.input).setLocality(Locality.CONTAINER_LOCAL);
    }
  }
  