| /** |
| * 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.testing; |
| |
| import backtype.storm.task.IBolt; |
| import backtype.storm.task.OutputCollector; |
| import backtype.storm.task.TopologyContext; |
| import backtype.storm.tuple.Tuple; |
| import backtype.storm.utils.RegisteredGlobalState; |
| import java.util.Map; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| public class NonRichBoltTracker implements IBolt { |
| IBolt _delegate; |
| String _trackId; |
| |
| public NonRichBoltTracker(IBolt delegate, String id) { |
| _delegate = delegate; |
| _trackId = id; |
| } |
| |
| public void prepare(Map stormConf, TopologyContext context, OutputCollector collector) { |
| _delegate.prepare(stormConf, context, collector); |
| } |
| |
| public void execute(Tuple input) { |
| _delegate.execute(input); |
| Map stats = (Map) RegisteredGlobalState.getState(_trackId); |
| ((AtomicInteger) stats.get("processed")).incrementAndGet(); |
| } |
| |
| public void cleanup() { |
| _delegate.cleanup(); |
| } |
| } |