| package com.yahoo.labs.samoa.topology.impl; |
| |
| /* |
| * #%L |
| * SAMOA |
| * %% |
| * Copyright (C) 2013 Yahoo! Inc. |
| * %% |
| * Licensed 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. |
| * #L% |
| */ |
| |
| import backtype.storm.task.OutputCollector; |
| import backtype.storm.tuple.Values; |
| import com.yahoo.labs.samoa.core.ContentEvent; |
| |
| /** |
| * Storm Stream that connects into Bolt. It wraps Storm's outputCollector class |
| * |
| * @author Arinto Murdopo |
| * |
| */ |
| class StormBoltStream extends StormStream { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = -5712513402991550847L; |
| |
| private OutputCollector outputCollector; |
| |
| StormBoltStream(String stormComponentId) { |
| super(stormComponentId); |
| } |
| |
| @Override |
| public void put(ContentEvent contentEvent) { |
| outputCollector.emit(this.outputStreamId, new Values(contentEvent, contentEvent.getKey())); |
| } |
| |
| public void setCollector(OutputCollector outputCollector) { |
| this.outputCollector = outputCollector; |
| } |
| |
| // @Override |
| // public void setStreamId(String streamId) { |
| // // TODO Auto-generated method stub |
| // //this.outputStreamId = streamId; |
| // } |
| |
| @Override |
| public String getStreamId() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| } |