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.bolt;
  
  import org.elasticsearch.action.index.IndexRequest.OpType;
  
  import backtype.storm.topology.OutputFieldsDeclarer;
  import backtype.storm.tuple.Tuple;
  
  import com.alibaba.jstorm.elasticsearch.common.EsConfig;
  import com.alibaba.jstorm.elasticsearch.mapper.EsIndexMapper;
  
  public class EsIndexBolt extends EsAbstractBolt {
  
    private static final long serialVersionUID = 8177473361305606986L;
  
    private EsIndexMapper mapper;
  
    public EsIndexBolt(EsConfig esConfig, EsIndexMapper mapper) {
      super(esConfig);
      this.mapper = mapper;
    }
  
    @Override
    public void execute(Tuple tuple) {
      try {
        String index = mapper.getIndex(tuple);
        String type = mapper.getType(tuple);
        String id = mapper.getId(tuple);
        String source = mapper.getSource(tuple);
        OpType opType = mapper.getOpType();
        client.prepareIndex(index, type).setId(id).setSource(source)
            .setOpType(opType).execute();
        collector.ack(tuple);
      } catch (Exception e) {
        collector.fail(tuple);
      }
    }
  
    @Override
    public void declareOutputFields(OutputFieldsDeclarer declarer) {
    }
  }
  