net.sf.emarket.utils
Class PersistenceManager

java.lang.Object
  net.sf.emarket.utils.PersistenceManager

public class PersistenceManager
extends java.lang.Object

PersistenceManager Description.

Author:

: snambi

Field Summary

protected javax.persistence.EntityManagerFactory

emf

Method Summary

void	closeEntityManagerFactory()
protected javax.persistence.EntityManagerFactory	createEntityManagerFactory()
protected javax.persistence.EntityManagerFactory	createEntityManagerFactory(java.lang.String name)
javax.persistence.EntityManager	getEntityManager()
javax.persistence.EntityManagerFactory	getEntityManagerFactory()
static PersistenceManager	getInstance()
void	init() init() method loads hibernate by identifying the database server and loading appropriate driver etc

Methods inherited from class java.lang.Object

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

Field Detail

emf

protected javax.persistence.EntityManagerFactory emf

Method Detail

getInstance

public static PersistenceManager getInstance()

init

public void init()

init() method loads hibernate by identifying the database server and loading appropriate driver etc

getEntityManagerFactory

public javax.persistence.EntityManagerFactory getEntityManagerFactory()

closeEntityManagerFactory

public void closeEntityManagerFactory()

getEntityManager

public javax.persistence.EntityManager getEntityManager()

createEntityManagerFactory

protected javax.persistence.EntityManagerFactory createEntityManagerFactory()

createEntityManagerFactory

protected javax.persistence.EntityManagerFactory createEntityManagerFactory(java.lang.String name)