/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., 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.as.jpa.interceptor;
import org.jboss.as.ee.component.ComponentInstance;
import org.jboss.as.ejb3.component.stateful.StatefulSessionComponentInstance;
import org.jboss.as.jpa.container.SFSBXPCMap;
import org.jboss.as.jpa.ejb3.SFSBContextHandleImpl;
import org.jboss.invocation.Interceptor;
import org.jboss.invocation.InterceptorContext;
import org.jboss.invocation.InterceptorFactory;
import org.jboss.invocation.InterceptorFactoryContext;
/**
* For SFSB life cycle management.
* Handles the closing of XPC after last SFSB using it is destroyed.
*
* @author Scott Marlow
*/
public class SFSBCreateInterceptor implements Interceptor {
private final SFSBXPCMap sfsbxpcMap;
private SFSBCreateInterceptor(final SFSBXPCMap sfsbxpcMap) {
this.sfsbxpcMap = sfsbxpcMap;
}
@Override
public Object processInvocation(InterceptorContext interceptorContext) throws Exception {
StatefulSessionComponentInstance sfsb = (StatefulSessionComponentInstance) interceptorContext.getPrivateData(ComponentInstance.class);
SFSBContextHandleImpl sfsbContextHandle = new SFSBContextHandleImpl(sfsb);
sfsbxpcMap.finishRegistrationOfPersistenceContext(sfsbContextHandle);
return interceptorContext.proceed();
}
public static class Factory implements InterceptorFactory {
private final SFSBXPCMap sfsbxpcMap;
public Factory(final SFSBXPCMap sfsbxpcMap) {
this.sfsbxpcMap = sfsbxpcMap;
}
@Override
public Interceptor create(final InterceptorFactoryContext context) {
return new SFSBCreateInterceptor(sfsbxpcMap);
}
}
}