/**
 * 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.Collection;
import java.util.List;
import org.apache.storm.hooks.ITaskHook;
import org.apache.storm.task.TopologyContext;

public class EmitInfo {
    public List<Object> values;
    public String stream;
    public int taskId;
    public Collection<Integer> outTasks;

    public EmitInfo(List<Object> values, String stream, int taskId, Collection<Integer> outTasks) {
        this.values = values;
        this.stream = stream;
        this.taskId = taskId;
        this.outTasks = outTasks;
    }

    public void applyOn(TopologyContext topologyContext) {
        List<ITaskHook> hooks = topologyContext.getHooks();
        for (int i = 0; i < hooks.size(); i++) {
            hooks.get(i).emit(this);
        }
    }
}