/*
* ALMA - Atacama Large Millimiter Array
* (c) European Southern Observatory, 2002
* Copyright by ESO (in the framework of the ALMA collaboration),
* All rights reserved
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
package alma.acs.component.dynwrapper;
import java.util.logging.Logger;
/**
* @author hsommer Dec 4, 2002 4:03:56 PM
* $Id$
*/
public class IdentityMapper extends TypeMapper
{
/**
* Constructor for IdentityMapper.
* @param delegate
*/
public IdentityMapper(Object delegate, Logger logger)
{
super(delegate, logger);
}
/**
* @see alma.acs.component.dynwrapper.TypeMapper#canTranslate(java.lang.Class, java.lang.Class, alma.acs.component.dynwrapper.ComponentInvocationHandler)
*/
public boolean canTranslate(
Class<?> oldObjClass,
Class<?> newObjClass,
ComponentInvocationHandler invHandler)
{
if (oldObjClass.getName().equals(newObjClass.getName()))
{
if (m_verbose)
{
m_logger.finest("same types: " + oldObjClass.getName());
}
return true;
}
//m_logger.finest("different types: " + oldObjClass.getName() + ", " + newObjClass.getName());
return false;
}
/**
* @see alma.acs.component.dynwrapper.TypeMapper#translate(java.lang.Object, java.lang.Object, java.lang.Class, alma.acs.component.dynwrapper.ComponentInvocationHandler)
*/
@SuppressWarnings("unchecked")
public Object translate(
Object oldObject,
Object newObjectTemplate,
Class newObjectClass,
ComponentInvocationHandler invHandler)
throws DynWrapperException
{
return oldObject;
}
}