Mercurial > dive4elements > river
comparison flys-backend/src/main/java/org/dive4elements/river/backend/SessionHolder.java @ 5828:dfb26b03b179
Moved directories to org.dive4elements.river
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Thu, 25 Apr 2013 11:53:11 +0200 |
parents | flys-backend/src/main/java/de/intevation/flys/backend/SessionHolder.java@76c75c8b9ee0 |
children | 18619c1e7c2a |
comparison
equal
deleted
inserted
replaced
5827:e308d4ecd35a | 5828:dfb26b03b179 |
---|---|
1 package de.intevation.flys.backend; | |
2 | |
3 import org.apache.log4j.Logger; | |
4 | |
5 import org.hibernate.Session; | |
6 import org.hibernate.SessionFactory; | |
7 | |
8 | |
9 public class SessionHolder | |
10 { | |
11 private static Logger log = | |
12 Logger.getLogger(SessionHolder.class); | |
13 | |
14 public static final ThreadLocal<Session> HOLDER = | |
15 new ThreadLocal<Session>() { | |
16 @Override | |
17 protected Session initialValue() { | |
18 return create(); | |
19 } | |
20 }; | |
21 | |
22 private SessionHolder() { | |
23 } | |
24 | |
25 public synchronized static Session create() { | |
26 log.debug("create"); | |
27 SessionFactory sessionFactory = | |
28 SessionFactoryProvider.getSessionFactory(); | |
29 return sessionFactory.openSession(); | |
30 } | |
31 | |
32 public static Session acquire() { | |
33 log.debug("acquire"); | |
34 Session session = create(); | |
35 HOLDER.set(session); | |
36 return session; | |
37 } | |
38 | |
39 public static void release() { | |
40 log.debug("release"); | |
41 HOLDER.remove(); | |
42 } | |
43 } | |
44 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |