/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.ejb3.clientmodule;
import javax.naming.NamingException;
import org.jboss.injection.EncInjector;
import org.jboss.injection.ExtendedInjectionContainer;
import org.jboss.injection.InjectionContainer;
import org.jboss.jpa.deployment.PersistenceUnitDeployment;
import org.jboss.jpa.remote.RemotelyInjectEntityManagerFactory;
import org.jboss.jpa.spi.PersistenceUnitRegistry;
import org.jboss.util.naming.Util;
/**
* EXPERIMENTAL
*
* Setup a remote entity manager factory.
*
* @author <a href="mailto:cdewolf@redhat.com">Carlo de Wolf</a>
* @version $Revision: 82920 $
*/
public class RemotePuEncInjector implements EncInjector
{
private String encName;
private String unitName;
public RemotePuEncInjector(String encName, Class<?> injectionType, String unitName, String error)
{
assert encName != null : "encName is null";
this.encName = encName;
this.unitName = unitName;
}
public void inject(InjectionContainer c)
{
if(!(c instanceof ExtendedInjectionContainer))
throw new UnsupportedOperationException("RemotePuEncInjector only works for ExtendedInjectionContainer");
ExtendedInjectionContainer container = (ExtendedInjectionContainer) c;
String name = container.resolvePersistenceUnitSupplier(unitName);
PersistenceUnitDeployment deployment = ((PersistenceUnitDeployment) PersistenceUnitRegistry.getPersistenceUnit(name));
RemotelyInjectEntityManagerFactory factory = new RemotelyInjectEntityManagerFactory(deployment.getXml(), "FIXME");
try
{
Util.rebind(container.getEnc(), encName, factory);
}
catch (NamingException e)
{
throw new RuntimeException(e);
}
}
}