/*
* 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.ejb3.stateful;
import java.lang.reflect.Method;
import javax.ejb.EJBMetaData;
import javax.ejb.HomeHandle;
import org.jboss.aop.Dispatcher;
import org.jboss.aop.advice.Interceptor;
import org.jboss.aop.util.MethodHashing;
import org.jboss.aop.util.PayloadKey;
import org.jboss.aspects.remoting.InvokeRemoteInterceptor;
import org.jboss.ejb3.ProxyUtils;
import org.jboss.logging.Logger;
import org.jboss.remoting.InvokerLocator;
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 60233 $
*/
public class StatefulHomeRemoteProxy extends org.jboss.ejb3.session.BaseSessionRemoteProxy
{
private static final long serialVersionUID = 5509794838403316545L;
private static final Logger log = Logger.getLogger(StatefulHomeRemoteProxy.class);
protected InvokerLocator uri;
private HomeHandle homeHandle;
private EJBMetaData ejbMetaData;
public StatefulHomeRemoteProxy(Object containerId, Interceptor[] interceptors, InvokerLocator uri)
{
super(containerId, interceptors);
this.uri = uri;
}
public StatefulHomeRemoteProxy(Object containerId, Interceptor[] interceptors, InvokerLocator uri, Object id)
{
super(containerId, interceptors);
this.uri = uri;
this.id = id;
}
protected StatefulHomeRemoteProxy()
{
}
public void setHandle(StatefulHandleImpl handle)
{
this.handle = handle;
handle.id = id;
}
public void setHomeHandle(HomeHandle homeHandle)
{
this.homeHandle = homeHandle;
}
public void setEjbMetaData(EJBMetaData ejbMetaData)
{
this.ejbMetaData = ejbMetaData;
}
public Object invoke(Object proxy, Method method, Object[] args)
throws Throwable
{
long hash = MethodHashing.calculateHash(method);
Object ret = ProxyUtils.handleCallLocally(hash, proxy, this, method, args);
if (ret != null)
{
return ret;
}
ret = handleEjb21CallLocally(method, args);
if (ret != null)
{
return ret;
}
StatefulRemoteInvocation sri = new StatefulRemoteInvocation(interceptors, hash, method, method, null, null);
sri.setArguments(args);
sri.setInstanceResolver(metadata);
sri.getMetaData().addMetaData(Dispatcher.DISPATCHER, Dispatcher.OID, containerId, PayloadKey.AS_IS);
sri.getMetaData().addMetaData(InvokeRemoteInterceptor.REMOTING, InvokeRemoteInterceptor.INVOKER_LOCATOR, uri, PayloadKey.AS_IS);
sri.getMetaData().addMetaData(InvokeRemoteInterceptor.REMOTING, InvokeRemoteInterceptor.SUBSYSTEM, "AOP", PayloadKey.AS_IS);
return sri.invokeNext();
}
public Object getAsynchronousProxy(Object proxy)
{
throw new RuntimeException("NOT IMPLEMENTED");
}
public String toString()
{
return containerId.toString() + ":Home";
}
private Object handleEjb21CallLocally(Method method, Object[] args)
{
if (method.equals(ProxyUtils.GET_HOME_HANDLE))
{
return homeHandle;
}
else if (method.equals(ProxyUtils.GET_EJB_METADATA))
{
return ejbMetaData;
}
return null;
}
}
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