001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.googleapps.comparator;
016    
017    import com.liferay.portal.kernel.googleapps.GGroup;
018    
019    import java.util.Comparator;
020    
021    /**
022     * @author Brian Wing Shun Chan
023     */
024    public class GGroupNameComparator implements Comparator<GGroup> {
025    
026            public GGroupNameComparator() {
027                    this(true);
028            }
029    
030            public GGroupNameComparator(boolean ascending) {
031                    _ascending = ascending;
032            }
033    
034            public int compare(GGroup user1, GGroup user2) {
035                    String name1 = user1.getName();
036                    String name2 = user2.getName();
037    
038                    int value = name1.compareTo(name2);
039    
040                    if (_ascending) {
041                            return value;
042                    }
043                    else {
044                            return -value;
045                    }
046            }
047    
048            private boolean _ascending;
049    
050    }