/*
* Copyright 2006-2007 The Kuali Foundation.
*
* Licensed under the Educational Community License, Version 1.0 (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.opensource.org/licenses/ecl1.php
*
* 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.kuali.module.gl.web.optionfinder;
import java.util.Comparator;
import org.kuali.module.gl.bo.OriginEntryGroup;
/**
* An implementation of Comparator which compares origin entry groups by their source attribute
*/
public class OEGTypeComparator implements Comparator {
/**
* Constructs a OEGTypeComparator instance
*/
public OEGTypeComparator() {
}
/**
* Compares origin entry groups based on the alphabeticality of their source attributes
*
* @param c1 the first origin entry group to compare
* @param c2 the origin entry group compared to
* @return a negative if c1's source is less than c2's, 0 if they are equal, a positive if c1's source is greater than c2's
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
public int compare(Object c1, Object c2) {
OriginEntryGroup oeg1 = (OriginEntryGroup) c1;
OriginEntryGroup oeg2 = (OriginEntryGroup) c2;
String sort1 = oeg1.getSourceCode();
String sort2 = oeg2.getSourceCode();
int c = sort1.compareTo(sort2);
if (c != 0) {
return c;
}
return oeg1.getId().compareTo(oeg2.getId());
}
}
|