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.freemarker;
16  
17  import com.liferay.portal.kernel.cache.PortalCache;
18  import com.liferay.portal.kernel.cache.SingleVMPoolUtil;
19  
20  import freemarker.cache.ConcurrentCacheStorage;
21  
22  /**
23   * <a href="LiferayCacheStorage.java.html"><b><i>View Source</i></b></a>
24   *
25   * @author Mika Koivisto
26   */
27  public class LiferayCacheStorage implements ConcurrentCacheStorage {
28  
29      public static final String CACHE_NAME = LiferayCacheStorage.class.getName();
30  
31      public void clear() {
32          _cache.removeAll();
33      }
34  
35      public Object get(Object key) {
36          return _cache.get(key.toString());
37      }
38  
39      public boolean isConcurrent() {
40          return true;
41      }
42  
43      public void put(Object key, Object value) {
44          _cache.put(key.toString(), value);
45      }
46  
47      public void remove(Object key) {
48          _cache.remove(key.toString());
49      }
50  
51      private static PortalCache _cache = SingleVMPoolUtil.getCache(CACHE_NAME);
52  
53  }