BoltAckInfo.java

/**
 * 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 backtype.storm.hooks.info;

import backtype.storm.tuple.Tuple;

public class BoltAckInfo {
  public Tuple tuple;
  public int ackingTaskId;
  public Long processLatencyMs; // null if it wasn't sampled

  public BoltAckInfo(Tuple tuple, int ackingTaskId, Long processLatencyMs) {
    this.tuple = tuple;
    this.ackingTaskId = ackingTaskId;
    this.processLatencyMs = processLatencyMs;
  }

  public BoltAckInfo(com.twitter.heron.api.hooks.info.BoltAckInfo info) {
    this.tuple = new backtype.storm.tuple.TupleImpl(info.getTuple());
    this.ackingTaskId = info.getAckingTaskId();
    this.processLatencyMs = info.getProcessLatency().toMillis();
  }
}