/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.hibernate.ogm.jpa.impl;
import java.util.Map;
import javax.persistence.Cache;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceUnitUtil;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.metamodel.Metamodel;
import org.hibernate.SessionFactory;
import org.hibernate.ejb.HibernateEntityManagerFactory;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.ogm.hibernatecore.impl.OgmSessionFactory;
/**
* Delegate most work to the underlying EntityManagerFactory.
* REturn an OgmEntityManager to cope with query operations
*
* @author Emmanuel Bernard <emmanuel@hibernate.org>
*/
public class OgmEntityManagerFactory implements EntityManagerFactory, HibernateEntityManagerFactory {
private final EntityManagerFactory hibernateEmf;
public OgmEntityManagerFactory(EntityManagerFactory hibernateEmf) {
this.hibernateEmf = hibernateEmf;
}
@Override
public EntityManager createEntityManager() {
return new OgmEntityManager( this, hibernateEmf.createEntityManager() );
}
@Override
public EntityManager createEntityManager(Map map) {
return new OgmEntityManager( this, hibernateEmf.createEntityManager( map ) );
}
@Override
public SessionFactory getSessionFactory() {
final SessionFactory sessionFactory = ( (HibernateEntityManagerFactory) hibernateEmf ).getSessionFactory();
return new OgmSessionFactory( (SessionFactoryImplementor) sessionFactory );
}
//Delegation
@Override
public CriteriaBuilder getCriteriaBuilder() {
return hibernateEmf.getCriteriaBuilder();
}
@Override
public Metamodel getMetamodel() {
return hibernateEmf.getMetamodel();
}
@Override
public boolean isOpen() {
return hibernateEmf.isOpen();
}
@Override
public void close() {
hibernateEmf.close();
}
@Override
public Map<String, Object> getProperties() {
return hibernateEmf.getProperties();
}
@Override
public Cache getCache() {
return hibernateEmf.getCache();
}
@Override
public PersistenceUnitUtil getPersistenceUnitUtil() {
return hibernateEmf.getPersistenceUnitUtil();
}
}