EhcachePortalCacheManager.java |
1 /** 2 * Copyright (c) 2000-2008 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.cache; 24 25 import com.liferay.portal.kernel.cache.PortalCache; 26 import com.liferay.portal.kernel.cache.PortalCacheManager; 27 import com.liferay.portal.util.PropsUtil; 28 29 import java.net.URL; 30 31 import net.sf.ehcache.Cache; 32 import net.sf.ehcache.CacheManager; 33 34 import org.springframework.beans.factory.InitializingBean; 35 36 /** 37 * <a href="EhcachePortalCacheManager.java.html"><b><i>View Source</i></b></a> 38 * 39 * @author Joseph Shum 40 * 41 */ 42 public class EhcachePortalCacheManager 43 implements InitializingBean, PortalCacheManager { 44 45 public void afterPropertiesSet() { 46 URL url = getClass().getResource(PropsUtil.get(_configPropertyKey)); 47 48 _cacheManager = new CacheManager(url); 49 } 50 51 public void clearAll() { 52 _cacheManager.clearAll(); 53 } 54 55 public PortalCache getCache(String name) { 56 Cache cache = _cacheManager.getCache(name); 57 58 if (cache == null) { 59 _cacheManager.addCache(name); 60 61 cache = _cacheManager.getCache(name); 62 } 63 64 return new EhcachePortalCache(cache); 65 } 66 67 public void setConfigPropertyKey(String configPropertyKey) { 68 _configPropertyKey = configPropertyKey; 69 } 70 71 private String _configPropertyKey; 72 private CacheManager _cacheManager; 73 74 }