/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, 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.wsf.framework.deployment;
import org.jboss.wsf.spi.SPIProvider;
import org.jboss.wsf.spi.SPIProviderResolver;
import org.jboss.wsf.spi.deployment.Deployment;
import org.jboss.wsf.spi.deployment.DeploymentAspect;
import org.jboss.wsf.spi.deployment.Endpoint;
import org.jboss.wsf.spi.deployment.LifecycleHandler;
import org.jboss.wsf.spi.deployment.LifecycleHandlerFactory;
import org.jboss.wsf.spi.deployment.Deployment.DeploymentType;
import org.jboss.wsf.spi.invocation.InvocationHandler;
import org.jboss.wsf.spi.invocation.InvocationHandlerFactory;
import org.jboss.wsf.spi.invocation.InvocationType;
import org.jboss.wsf.spi.invocation.RequestHandler;
import org.jboss.wsf.spi.invocation.RequestHandlerFactory;
import org.jboss.wsf.spi.metadata.j2ee.EJBArchiveMetaData;
import org.jboss.wsf.spi.metadata.j2ee.EJBMetaData;
import org.jboss.wsf.spi.metadata.j2ee.MDBMetaData;
/**
* A deployer that assigns the handlers to the Endpoint
*
* @author Thomas.Diesler@jboss.org
* @since 25-Apr-2007
*/
public class EndpointHandlerDeploymentAspect extends DeploymentAspect
{
private SPIProvider spiProvider;
public EndpointHandlerDeploymentAspect()
{
spiProvider = SPIProviderResolver.getInstance().getProvider();
}
@Override
public void create(Deployment dep)
{
for (Endpoint ep : dep.getService().getEndpoints())
{
// Associate a request handler
ep.setRequestHandler(getRequestHandler(dep));
// Associate a lifecycle handler
ep.setLifecycleHandler(getLifecycleHandler(dep));
// Associate an invocation handler
// Invocation handlers are assigned per container or per stack
InvocationHandler invocationHandler = getInvocationHandler(ep);
if (invocationHandler != null)
ep.setInvocationHandler(invocationHandler);
}
}
private RequestHandler getRequestHandler(Deployment dep)
{
return spiProvider.getSPI(RequestHandlerFactory.class).newRequestHandler();
}
private LifecycleHandler getLifecycleHandler(Deployment dep)
{
return spiProvider.getSPI(LifecycleHandlerFactory.class).newLifecycleHandler();
}
private InvocationHandler getInvocationHandler(Endpoint ep)
{
Deployment dep = ep.getService().getDeployment();
DeploymentType depType = dep.getType();
String key = depType.toString();
// Use a special key for MDB endpoints
EJBArchiveMetaData uapp = dep.getAttachment(EJBArchiveMetaData.class);
if (uapp != null)
{
EJBMetaData bmd = uapp.getBeanByEjbName(ep.getShortName());
if (depType == DeploymentType.JAXRPC_EJB21 && bmd instanceof MDBMetaData)
{
key = InvocationType.JAXRPC_MDB21.toString();
}
else if (depType == DeploymentType.JAXWS_EJB3 && bmd instanceof MDBMetaData)
{
key = InvocationType.JAXWS_MDB3.toString();
}
}
InvocationType type = InvocationType.valueOf(key);
InvocationHandler invocationHandler = spiProvider.getSPI(InvocationHandlerFactory.class).newInvocationHandler(type);
return invocationHandler;
}
}