/*
* 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.invocation;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.BigInteger;
import org.jboss.proxy.ClientContainer;
import org.jboss.remoting.serialization.IMarshalledValue;
import org.jboss.remoting.serialization.impl.jboss.LocalMarshalledValue;
import org.jboss.serial.objectmetamodel.safecloning.SafeClone;
import org.jboss.serial.objectmetamodel.safecloning.SafeCloningRepository;
/**
* This MarshallingInvokerInterceptor uses JbossSerialization DataContainer's doing a faster serialization over call-by-values than For Marshalling local call-by-values using JBossSerialization
* @author <mailto="clebert.suconic@jboss.com">Clebert Suconic</a>
* */
public class DataContainerMarshallingInvokerInterceptor extends MarshallingInvokerInterceptor
{
private static final long serialVersionUID = -1889397492156790576L;
/** These objects are safe to reuse in callByValue operations */
static final SafeClone safeToReuse = new SafeClone(){
public boolean isSafeToReuse(Object obj) {
if (obj==null)
{
return false;
}
if (obj instanceof ClientContainer ||
obj instanceof String ||
obj instanceof Number ||
obj instanceof BigDecimal ||
obj instanceof BigInteger ||
obj instanceof Byte ||
obj instanceof Double ||
obj instanceof Float ||
obj instanceof Integer ||
obj instanceof Long ||
obj instanceof Short)
{
return true;
}
else
{
return false;
}
}
};
protected IMarshalledValue createMarshalledValueForCallByValue(Object value) throws IOException
{
return new LocalMarshalledValue(value,new SafeCloningRepository(safeToReuse));
}
}