uk.ac.soton.itinnovation.grid.utils
Class SingletonSessionFactory

java.lang.Object
  uk.ac.soton.itinnovation.grid.utils.SingletonSessionFactory

public class SingletonSessionFactory
extends Object

Constructor Summary

SingletonSessionFactory()

Method Summary

static void	checkNoSessionForCurrentThread(String reason) Debugging check.
static void	close()
static void	closeThreadLocalSession()
static org.hibernate.SessionFactory	getFactory()
static String[]	getOpenSessions()
static org.hibernate.classic.Session	openThreadLocalSession() Create a new session.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingletonSessionFactory

public SingletonSessionFactory()

Method Detail

openThreadLocalSession

public static org.hibernate.classic.Session openThreadLocalSession()

Create a new session. A new session is created and stored as a ThreadLocal on the singleton factory. It can be fetched using factory.getCurrentSession(), and is also returned directly from this method. You must call closeThreadLocalSession() when done. If a session is already open, an error is logged and the old session is closed first.

closeThreadLocalSession

public static void closeThreadLocalSession()

getFactory

public static org.hibernate.SessionFactory getFactory()

close

public static void close()

getOpenSessions

public static String[] getOpenSessions()

checkNoSessionForCurrentThread

public static void checkNoSessionForCurrentThread(String reason)

Debugging check. Only useful when the system property debug.sessions is set.

Parameters:

reason - if a session is only, throw this error message