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.task.comm;
  
  import java.io.Serializable;
  import java.util.List;
  import org.apache.commons.lang.builder.ToStringBuilder;
  import org.apache.commons.lang.builder.ToStringStyle;
  
  public class TupleInfo implements Serializable {
      private static final long serialVersionUID = -3348670497595864118L;
  
      private Object messageId;
      private String stream;
      private List<Object> values;
      private long timestamp;
  
      public static TupleInfo buildTupleInfo(String stream, Object messageId, List<Object> values, long timeStamp, boolean isCacheTuple) {
          TupleInfo tupleInfo = new TupleInfo();
          tupleInfo.setStream(stream);
          tupleInfo.setMessageId(messageId);
          tupleInfo.setTimestamp(timeStamp);
          if (isCacheTuple)
              tupleInfo.setValues(values);
          else
              tupleInfo.setValues(null);
          return tupleInfo;
      }
  
      public Object getMessageId() {
          return messageId;
      }
  
      public void setMessageId(Object messageId) {
          this.messageId = messageId;
      }
  
      public long getTimestamp() {
          return timestamp;
      }
  
      public void setTimestamp(long timestamp) {
          this.timestamp = timestamp;
      }
  
      public String getStream() {
          return stream;
      }
  
      public void setStream(String stream) {
          this.stream = stream;
      }
  
      public List<Object> getValues() {
          return values;
      }
  
      public void setValues(List<Object> values) {
          this.values = values;
      }
  
      @Override
      public String toString() {
          return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
      }
  
  }
  