| /* |
| * 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.samoa.learners.classifiers.rules.distributed; |
| |
| import org.apache.samoa.core.ContentEvent; |
| import org.apache.samoa.learners.classifiers.rules.common.ActiveRule; |
| |
| /** |
| * New rule from Model Aggregator/Default Rule Learner to Learners or removed rule from Learner to Model Aggregators. |
| * |
| * @author Anh Thu Vu |
| * |
| */ |
| public class RuleContentEvent implements ContentEvent { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = -9046390274402894461L; |
| |
| private final int ruleNumberID; |
| private final ActiveRule addingRule; // for removing rule, we only need the rule's ID |
| private final boolean isRemoving; |
| |
| public RuleContentEvent() { |
| this(0, null, false); |
| } |
| |
| public RuleContentEvent(int ruleID, ActiveRule rule, boolean isRemoving) { |
| this.ruleNumberID = ruleID; |
| this.isRemoving = isRemoving; |
| this.addingRule = rule; |
| } |
| |
| @Override |
| public String getKey() { |
| return Integer.toString(this.ruleNumberID); |
| } |
| |
| @Override |
| public void setKey(String key) { |
| // do nothing |
| } |
| |
| @Override |
| public boolean isLastEvent() { |
| return false; |
| } |
| |
| public int getRuleNumberID() { |
| return this.ruleNumberID; |
| } |
| |
| public ActiveRule getRule() { |
| return this.addingRule; |
| } |
| |
| public boolean isRemoving() { |
| return this.isRemoving; |
| } |
| |
| } |