/*
* JBoss, a division of Red Hat
* Copyright 2006, Red Hat Middleware, LLC, and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.identity.idm.impl.store.hibernate;
import org.jboss.identity.idm.spi.store.IdentityStoreSession;
import org.jboss.identity.idm.exception.IdentityException;
import org.hibernate.ejb.HibernateEntityManagerFactory;
import org.hibernate.ejb.HibernateEntityManager;
import javax.persistence.Persistence;
/**
* Wrapper around HibernateEntityManager
*
* @author <a href="mailto:boleslaw.dawidowicz at redhat.com">Boleslaw Dawidowicz</a>
* @version : 0.1 $
*/
public class HibernateIdentityStoreSessionImpl implements IdentityStoreSession
{
private final HibernateEntityManager hem;
public HibernateIdentityStoreSessionImpl(HibernateEntityManager hem)
{
this.hem = hem;
}
public HibernateIdentityStoreSessionImpl(String persistenceUnit)
{
HibernateEntityManagerFactory emFactory = (HibernateEntityManagerFactory)Persistence.createEntityManagerFactory(persistenceUnit);
hem = (HibernateEntityManager)emFactory.createEntityManager();
}
public Object getSessionContext()
{
return hem;
}
public void close() throws IdentityException
{
hem.close();
}
public void save() throws IdentityException
{
hem.flush();
}
public void clear() throws IdentityException
{
hem.clear();
}
public boolean isOpen()
{
return hem.isOpen();
}
public boolean isTransactionSupported()
{
return true;
}
public void startTransaction()
{
hem.getTransaction().begin();
}
public void commitTransaction()
{
hem.getTransaction().commit();
}
public void rollbackTransaction()
{
hem.getTransaction().rollback();
}
public boolean isTransactionActive()
{
return hem.getTransaction().isActive();
}
}