01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portal.cache;
22:
23: import com.liferay.portal.kernel.cache.PortalCache;
24: import com.liferay.portal.kernel.cache.PortalCacheManager;
25: import com.liferay.portal.util.PropsUtil;
26:
27: import java.net.URL;
28:
29: import net.sf.ehcache.Cache;
30: import net.sf.ehcache.CacheManager;
31:
32: import org.springframework.beans.factory.InitializingBean;
33:
34: /**
35: * <a href="EhcachePortalCacheManager.java.html"><b><i>View Source</i></b></a>
36: *
37: * @author Joseph Shum
38: *
39: */
40: public class EhcachePortalCacheManager implements InitializingBean,
41: PortalCacheManager {
42:
43: public void afterPropertiesSet() {
44: URL url = getClass().getResource(
45: PropsUtil.get(_configPropertyKey));
46:
47: _cacheManager = new CacheManager(url);
48: }
49:
50: public void clearAll() {
51: _cacheManager.clearAll();
52: }
53:
54: public PortalCache getCache(String name) {
55: Cache cache = _cacheManager.getCache(name);
56:
57: if (cache == null) {
58: _cacheManager.addCache(name);
59:
60: cache = _cacheManager.getCache(name);
61: }
62:
63: return new EhcachePortalCache(cache);
64: }
65:
66: public void setConfigPropertyKey(String configPropertyKey) {
67: _configPropertyKey = configPropertyKey;
68: }
69:
70: private String _configPropertyKey;
71: private CacheManager _cacheManager;
72:
73: }
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