/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat, Inc. and/or its affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc.
*
* 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, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.search.util.impl;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.engine.spi.SessionImplementor;
import org.hibernate.event.service.spi.EventListenerRegistry;
import org.hibernate.event.spi.EventType;
import org.hibernate.event.spi.PostInsertEventListener;
import org.hibernate.search.engine.spi.SearchFactoryImplementor;
import org.hibernate.search.event.impl.FullTextIndexEventListener;
/**
* @author Emmanuel Bernard
* @deprecated Use {@link org.hibernate.search.FullTextSession#getSearchFactory()} instead.
*/
public abstract class ContextHelper {
public static SearchFactoryImplementor getSearchFactory(Session session) {
return getSearchFactoryBySessionImplementor( ( SessionImplementor ) session );
}
public static SearchFactoryImplementor getSearchFactoryBySessionImplementor(SessionImplementor session) {
return getSearchFactoryBySFI( session.getFactory() );
}
public static SearchFactoryImplementor getSearchFactoryBySFI(SessionFactoryImplementor sfi) {
final EventListenerRegistry service = sfi
.getServiceRegistry()
.getService( EventListenerRegistry.class );
final Iterable<PostInsertEventListener> listeners = service.getEventListenerGroup( EventType.POST_INSERT )
.listeners();
FullTextIndexEventListener listener = null;
//FIXME this sucks since we mandate the event listener use
for ( PostInsertEventListener candidate : listeners ) {
if ( candidate instanceof FullTextIndexEventListener ) {
listener = (FullTextIndexEventListener) candidate;
break;
}
}
if ( listener == null ) {
throw new HibernateException(
"Hibernate Search Event listeners not configured, please check the reference documentation and the " +
"application's hibernate.cfg.xml"
);
}
return listener.getSearchFactoryImplementor();
}
}