| package samoa.topology.adapter; |
| |
| /* |
| * #%L |
| * SAMOA |
| * %% |
| * Copyright (C) 2014 - 2015 Apache Software Foundation |
| * %% |
| * 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 org.apache.s4.core.App; |
| import org.apache.s4.core.ProcessingElement; |
| |
| import samoa.core.Processor; |
| import samoa.topology.EntranceProcessingItem; |
| import samoa.topology.impl.DoTaskApp; |
| import weka.core.Instance; |
| |
| public class S4EntranceProcessingItem extends ProcessingElement implements EntranceProcessingItem { |
| |
| private Processor processor; |
| //DoTaskApp app; |
| |
| |
| public S4EntranceProcessingItem(App app){ |
| super(app); |
| //this.app = (DoTaskApp) app; |
| this.setSingleton(true); |
| |
| } |
| |
| @Override |
| public Processor getProcessor() { |
| return this.processor; |
| } |
| |
| @Override |
| public void put(Instance inst) { |
| // do nothing |
| //may not needed |
| |
| } |
| |
| @Override |
| protected void onCreate() { |
| |
| // if (this.processor != null){ |
| // this.processor = this.processor.newProcessor(this.processor); |
| // this.processor.onCreate(Integer.parseInt(getId())); |
| // } |
| } |
| |
| @Override |
| protected void onRemove() { |
| //do nothing |
| |
| } |
| |
| public void setProcessor(Processor processor){ |
| this.processor = processor; |
| } |
| } |