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 com.alibaba.jstorm.elasticsearch.query;
  
  import java.io.FileNotFoundException;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.util.Map;
  
  import backtype.storm.task.OutputCollector;
  import backtype.storm.task.TopologyContext;
  import backtype.storm.topology.OutputFieldsDeclarer;
  import backtype.storm.topology.base.BaseRichBolt;
  import backtype.storm.tuple.Tuple;
  
  public class TestQueryBolt extends BaseRichBolt {
  
    private static final long serialVersionUID = -4561790175801815097L;
    
    protected OutputCollector collector;
    FileOutputStream fos;
  
    public void prepare(Map stormConf, TopologyContext context,
        OutputCollector collector) {
      collector = this.collector;
      try {
        fos = new FileOutputStream(
            "src/test/resources/test-query.txt");
      } catch (FileNotFoundException e) {
        e.printStackTrace();
      }
    }
  
    public void execute(Tuple input) {
      String date = input.getStringByField("date");
      try {
        fos.write((date + "\n").getBytes());
      } catch (IOException e) {
        e.printStackTrace();
      }
    }
  
    public void declareOutputFields(OutputFieldsDeclarer declarer) {
    }
  
  }
  