/*
* 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.uima.annotator.regex.impl;
import java.io.Serializable;
import java.util.Comparator;
import org.apache.uima.annotator.regex.Rule;
/**
*
*/
public class RuleComparator implements Comparator<Rule>, Serializable {
private static final long serialVersionUID = -1327195437752705633L;
/* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
public int compare(Rule r1, Rule r2) {
Rule rule1 = r1;
Rule rule2 = r2;
if(rule1.getConfidence() < rule2.getConfidence()) {
return 1;
}
else if (rule1.getConfidence() > rule2.getConfidence()) {
return -1;
}
else {
return 0;
}
}
}