PortletLuceneComparator.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.portal.util.comparator; 16 17 import com.liferay.portal.model.Portlet; 18 import com.liferay.portal.util.PortletKeys; 19 20 import java.io.Serializable; 21 22 import java.util.Comparator; 23 24 /** 25 * <a href="PortletLuceneComparator.java.html"><b><i>View Source</i></b></a> 26 * 27 * @author Brian Wing Shun Chan 28 */ 29 public class PortletLuceneComparator 30 implements Comparator<Portlet>, Serializable { 31 32 public int compare(Portlet portlet1, Portlet portlet2) { 33 String portletId1 = portlet1.getPortletId(); 34 String portletId2 = portlet2.getPortletId(); 35 36 // Index document library last because it's usually the slowest. 37 38 if (portletId1.equals(PortletKeys.DOCUMENT_LIBRARY)) { 39 return 1; 40 } 41 else { 42 return portletId1.compareTo(portletId2); 43 } 44 } 45 46 }