Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/backend/SessionHolder.java @ 5349:d43ef9f709cd
Add HWSLines and HWSPoints to datacage for the map
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Wed, 20 Mar 2013 16:37:02 +0100 |
parents | 76c75c8b9ee0 |
children |
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package de.intevation.flys.backend; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.SessionFactory; public class SessionHolder { private static Logger log = Logger.getLogger(SessionHolder.class); public static final ThreadLocal<Session> HOLDER = new ThreadLocal<Session>() { @Override protected Session initialValue() { return create(); } }; private SessionHolder() { } public synchronized static Session create() { log.debug("create"); SessionFactory sessionFactory = SessionFactoryProvider.getSessionFactory(); return sessionFactory.openSession(); } public static Session acquire() { log.debug("acquire"); Session session = create(); HOLDER.set(session); return session; } public static void release() { log.debug("release"); HOLDER.remove(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :