001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.model;
016    
017    import com.liferay.portal.servlet.filters.cache.CacheUtil;
018    
019    /**
020     * @author Alexander Chow
021     * @author Raymond Augé
022     */
023    public class LayoutListener extends BaseModelListener<Layout> {
024    
025            public void onAfterCreate(Layout layout) {
026                    clearCache(layout);
027            }
028    
029            public void onAfterRemove(Layout layout) {
030                    clearCache(layout);
031            }
032    
033            public void onAfterUpdate(Layout layout) {
034                    clearCache(layout);
035            }
036    
037            protected void clearCache(Layout layout) {
038                    if (!layout.isPrivateLayout()) {
039                            CacheUtil.clearCache(layout.getCompanyId());
040                    }
041            }
042    
043    }