01: /*
02: * Copyright 2002-2005 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.springframework.orm.toplink;
18:
19: import oracle.toplink.sessions.Session;
20:
21: import org.springframework.transaction.support.ResourceHolderSupport;
22: import org.springframework.util.Assert;
23:
24: /**
25: * Session holder, wrapping a TopLink Session.
26: * TopLinkTransactionManager binds instances of this class
27: * to the thread, for a given SessionFactory.
28: *
29: * <p>Note: This is an SPI class, not intended to be used by applications.
30: *
31: * @author Juergen Hoeller
32: * @since 1.2
33: */
34: public class SessionHolder extends ResourceHolderSupport {
35:
36: private final Session session;
37:
38: /**
39: * Create a new SessionHolder for the given TopLink Session.
40: * @param session the TopLink Session
41: */
42: public SessionHolder(Session session) {
43: Assert.notNull(session, "Session must not be null");
44: this .session = session;
45: }
46:
47: /**
48: * Return this holder's TopLink Session.
49: */
50: public Session getSession() {
51: return session;
52: }
53:
54: }
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