storm-client/src/jvm/org/apache/storm/hooks/info/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 org.apache.storm.hooks.info;

import java.util.List;

import org.apache.storm.hooks.ITaskHook;
import org.apache.storm.task.TopologyContext;
import org.apache.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 void applyOn(TopologyContext topologyContext) {
        List<ITaskHook> hooks = topologyContext.getHooks();
        for (int i = 0; i < hooks.size(); i++) {
            hooks.get(i).boltAck(this);
        }
    }
}