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.util.spring.hibernate;
22:
23: import java.lang.reflect.Proxy;
24:
25: import org.hibernate.SessionFactory;
26: import org.hibernate.engine.SessionFactoryImplementor;
27:
28: import org.springframework.orm.hibernate3.LocalSessionFactoryBean;
29:
30: /**
31: * <a href="TransactionAwareConfiguration.java.html"><b><i>View Source</i></b>
32: * </a>
33: *
34: * @author Brian Wing Shun Chan
35: *
36: */
37: public class TransactionAwareConfiguration extends
38: LocalSessionFactoryBean {
39:
40: protected SessionFactory wrapSessionFactoryIfNecessary(
41: SessionFactory target) {
42:
43: // LEP-2996
44:
45: Class sessionFactoryInterface = SessionFactory.class;
46:
47: if (target instanceof SessionFactoryImplementor) {
48: sessionFactoryInterface = SessionFactoryImplementor.class;
49: }
50:
51: return (SessionFactory) Proxy.newProxyInstance(
52: sessionFactoryInterface.getClassLoader(),
53: new Class[] { sessionFactoryInterface },
54: new SessionFactoryInvocationHandler(target));
55: }
56:
57: }
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