org.olat.core.commons.persistence
Class DBFactory

java.lang.Object
  org.olat.core.commons.persistence.DBFactory

public class DBFactory
extends java.lang.Object

Constructor Summary

DBFactory()

Method Summary

static DB	getInstance() !!IMPORTANT!! Get the DB instance.
static DB	getInstance(boolean initialize)
static DB	getInstanceForClosing()
static DBJunit	getJunitInstance()

Methods inherited from class java.lang.Object

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

Constructor Detail

DBFactory

public DBFactory()

Method Detail

getInstance

public static DB getInstance()

!!IMPORTANT!! Get the DB instance. The DB Session is lazy initialized. Make sure you don't save the instance in a class variable as you do not have a guarantee that a Hibernate session is already initialized.

Returns:

the DB instance.

getInstance

public static DB getInstance(boolean initialize)

getJunitInstance

public static DBJunit getJunitInstance()

getInstanceForClosing

public static DB getInstanceForClosing()