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.queue.disruptor;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import com.lmax.disruptor.EventHandler;
  
  public class JstormEventHandler implements EventHandler {
      private final Logger logger = LoggerFactory.getLogger(JstormEventHandler.class);
  
      private int count;
  
      public JstormEventHandler(int count) {
          this.count = count;
      }
  
      @Override
      public void onEvent(Object event, long sequence, boolean endOfBatch) throws Exception {
          long msgId = Long.parseLong(((JstormEvent) event).getMsgId());
          // if (msgId % size ==0) {
          // logger.warn("consumer msgId=" + msgId + ", seq=" + sequence);
          // }
          if (msgId == count - 1) {
              logger.warn("end..." + System.currentTimeMillis());
          }
      }
  
  }
  