| CacheProviderWrapper.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.dao.orm.hibernate;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27
28 import java.util.Properties;
29
30 import org.hibernate.cache.Cache;
31 import org.hibernate.cache.CacheException;
32 import org.hibernate.cache.CacheProvider;
33
34 /**
35 * <a href="CacheProviderWrapper.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Brian Wing Shun Chan
38 *
39 */
40 public class CacheProviderWrapper implements CacheProvider {
41
42 public CacheProviderWrapper(String cacheProvider) {
43 try {
44 _cacheProvider = (CacheProvider)Class.forName(
45 cacheProvider).newInstance();
46 }
47 catch (Exception e) {
48 _log.error(e, e);
49 }
50 }
51
52 public CacheProviderWrapper(CacheProvider cacheProvider) {
53 _cacheProvider = cacheProvider;
54 }
55
56 public Cache buildCache(String regionName, Properties properties)
57 throws CacheException {
58
59 return new CacheWrapper(
60 _cacheProvider.buildCache(regionName, properties));
61 }
62
63 public boolean isMinimalPutsEnabledByDefault() {
64 return _cacheProvider.isMinimalPutsEnabledByDefault();
65 }
66
67 public long nextTimestamp() {
68 return _cacheProvider.nextTimestamp();
69 }
70
71 public void start(Properties properties) throws CacheException {
72 _cacheProvider.start(properties);
73 }
74
75 public void stop() {
76 _cacheProvider.stop();
77 }
78
79 private static Log _log = LogFactoryUtil.getLog(CacheProviderWrapper.class);
80
81 private CacheProvider _cacheProvider;
82
83 }