PortletPreferencesListener.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.model; 24 25 import com.liferay.portal.service.LayoutLocalServiceUtil; 26 import com.liferay.portal.servlet.filters.cache.CacheUtil; 27 28 /** 29 * <a href="PortletPreferencesListener.java.html"><b><i>View Source</i></b></a> 30 * 31 * @author Alexander Chow 32 * @author Raymond Augé 33 * 34 */ 35 public class PortletPreferencesListener 36 extends BaseModelListener<PortletPreferences> { 37 38 public void onAfterRemove(PortletPreferences portletPreferences) { 39 clearCache(portletPreferences); 40 } 41 42 public void onAfterUpdate(PortletPreferences portletPreferences) { 43 clearCache(portletPreferences); 44 } 45 46 protected void clearCache(PortletPreferences portletPreferences) { 47 try { 48 Layout layout = LayoutLocalServiceUtil.getLayout( 49 portletPreferences.getPlid()); 50 51 if (!layout.isPrivateLayout()) { 52 CacheUtil.clearCache(layout.getCompanyId()); 53 } 54 } 55 catch (Exception e) { 56 CacheUtil.clearCache(); 57 } 58 } 59 60 }