| CacheProviderWrapper.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.dao.orm.hibernate;
21
22 import com.liferay.portal.kernel.log.Log;
23 import com.liferay.portal.kernel.log.LogFactoryUtil;
24
25 import java.util.Properties;
26
27 import org.hibernate.cache.Cache;
28 import org.hibernate.cache.CacheException;
29 import org.hibernate.cache.CacheProvider;
30
31 /**
32 * <a href="CacheProviderWrapper.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class CacheProviderWrapper implements CacheProvider {
38
39 public CacheProviderWrapper(String cacheProvider) {
40 try {
41 _cacheProvider = (CacheProvider)Class.forName(
42 cacheProvider).newInstance();
43 }
44 catch (Exception e) {
45 _log.error(e, e);
46 }
47 }
48
49 public CacheProviderWrapper(CacheProvider cacheProvider) {
50 _cacheProvider = cacheProvider;
51 }
52
53 public Cache buildCache(String regionName, Properties properties)
54 throws CacheException {
55
56 return new CacheWrapper(
57 _cacheProvider.buildCache(regionName, properties));
58 }
59
60 public boolean isMinimalPutsEnabledByDefault() {
61 return _cacheProvider.isMinimalPutsEnabledByDefault();
62 }
63
64 public long nextTimestamp() {
65 return _cacheProvider.nextTimestamp();
66 }
67
68 public void start(Properties properties) throws CacheException {
69 _cacheProvider.start(properties);
70 }
71
72 public void stop() {
73 _cacheProvider.stop();
74 }
75
76 private static Log _log = LogFactoryUtil.getLog(CacheProviderWrapper.class);
77
78 private CacheProvider _cacheProvider;
79
80 }