1
package org.hisp.dhis.hibernate;
4
* Copyright (c) 2004-2007, University of Oslo
7
* Redistribution and use in source and binary forms, with or without
8
* modification, are permitted provided that the following conditions are met:
9
* * Redistributions of source code must retain the above copyright notice, this
10
* list of conditions and the following disclaimer.
11
* * Redistributions in binary form must reproduce the above copyright notice,
12
* this list of conditions and the following disclaimer in the documentation
13
* and/or other materials provided with the distribution.
14
* * Neither the name of the HISP project nor the names of its contributors may
15
* be used to endorse or promote products derived from this software without
16
* specific prior written permission.
18
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
22
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
import org.hibernate.Session;
33
* @author Kristian Nordal
34
* @version $Id: DefaultHibernateSessionManager.java 3217 2007-04-02 08:54:21Z torgeilo $
36
public class DefaultHibernateSessionManager
37
implements HibernateSessionManager
39
private ThreadLocal<Session> sessionTag = new ThreadLocal<Session>();
41
// -------------------------------------------------------------------------
43
// -------------------------------------------------------------------------
45
private HibernateSessionFactoryManager sessionFactoryManager;
47
public void setHibernateSessionFactoryManager( HibernateSessionFactoryManager sessionFactoryManager )
49
this.sessionFactoryManager = sessionFactoryManager;
52
// -------------------------------------------------------------------------
53
// HibernateSessionManager implementation
54
// -------------------------------------------------------------------------
56
public Session getCurrentSession()
58
Session session = sessionTag.get();
60
if ( session == null )
62
session = sessionFactoryManager.getSessionFactory().openSession();
64
sessionTag.set( session );
70
public void closeCurrentSession()
72
Session session = sessionTag.get();
74
if ( session != null )