001/*
002 * Copyright 2011-2013 The Kuali Foundation Licensed under the
003 * Educational Community License, Version 2.0 (the "License"); you may
004 * not use this file except in compliance with the License. You may
005 * obtain a copy of the License at
006 *
007 * http://www.osedu.org/licenses/ECL-2.0
008 *
009 * Unless required by applicable law or agreed to in writing,
010 * software distributed under the License is distributed on an "AS IS"
011 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
012 * or implied. See the License for the specific language governing
013 * permissions and limitations under the License.
014 */
015package org.kuali.mobility.computerlabs.util;
016
017import java.util.Comparator;
018import org.kuali.mobility.computerlabs.entity.LabGroup;
019
020/**
021 *
022 * @author Joe Swanson <joseswan@umich.edu>
023 */
024public class LabGroupComparitor implements Comparator<LabGroup> {
025
026        public int compare( final LabGroup A, final LabGroup B ) {
027                int compValue;
028                if( null == A ) {
029                        compValue = -42;
030                } else if( null == B ) {
031                        compValue = 8;
032                } else {
033                        compValue = (A.getName()).compareTo(B.getName());
034                }
035                return compValue;
036        }
037}