/*
* 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.invocation;
/**
* An InvokerInterceptor that does not optimize in VM invocations
*
* @author Scott.Stark@jboss.org
* @version $Revision: 81179 $
*/
public class MarshallingInvokerInterceptor
extends InvokerInterceptor
{
/** Serial Version Identifier. @since 1.1.4.1 */
private static final long serialVersionUID = -6473336704093435358L;
public MarshallingInvokerInterceptor()
{
// For externalization to work
}
// Public --------------------------------------------------------
/**
* Use marshalled invocations when the target is colocated.
*/
public Object invoke(Invocation invocation)
throws Exception
{
/*
if(isLocal(invocation))
return invokeLocalMarshalled(invocation);
else
return invokeInvoker(invocation);
invokeLocalMarshalled is an optimized method for call-by-values. we don't need to serialize the entire Invocation
for having call-by-value.
*/
if(isLocal(invocation))
return invokeLocalMarshalled(invocation);
else
return invokeInvoker(invocation);
}
}