/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* JBoss, Home of Professional Open Source
* Copyright 2010-2011 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.cfg;
import java.util.Properties;
import org.hibernate.HibernateException;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.ogm.cfg.impl.OgmNamingStrategy;
import org.hibernate.ogm.hibernatecore.impl.OgmSessionFactory;
/**
* An instance of {@link OgmConfiguration} allows the application
* to specify properties and mapping documents to be used when
* creating an {@link OgmSessionFactory}.
*
* @author Davide D'Alto
*/
public class OgmConfiguration extends Configuration {
public static final String OGM_ON = "hibernate.ogm._activate";
public OgmConfiguration() {
super();
resetOgm();
}
private void resetOgm() {
super.setNamingStrategy( OgmNamingStrategy.INSTANCE );
setProperty( OGM_ON, "true" );
}
@Override
public SessionFactory buildSessionFactory() throws HibernateException {
return new OgmSessionFactory( (SessionFactoryImplementor ) super.buildSessionFactory() );
}
@Override
public Configuration setProperties(Properties properties) {
super.setProperties( properties );
//Unless the new configuration properties explicitly disable OGM,
//assume there was no intention to disable it:
if ( ! properties.containsKey( OGM_ON ) ) {
setProperty( OGM_ON, "true" );
}
return this;
}
}