| /** |
| * 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) { |
| for (ITaskHook hook : topologyContext.getHooks()) { |
| hook.emit(this); |
| } |
| } |
| } |