/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/rwiki/trunk/rwiki-impl/impl/src/java/uk/ac/cam/caret/sakai/rwiki/component/dao/impl/ListIteratorProxy.java $
* $Id: ListIteratorProxy.java 14989 2006-09-20 12:24:59Z andrew@caret.cam.ac.uk $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006 The Sakai Foundation.
*
* Licensed under the Educational Community License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ecl1.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**********************************************************************************/
package uk.ac.cam.caret.sakai.rwiki.component.dao.impl;
import java.util.ListIterator;
import uk.ac.cam.caret.sakai.rwiki.service.api.dao.ObjectProxy;
/**
* Provides a proxy implementation of a ListIterator, proxying objects with a
* ObjectProxy
*
* @author ieb
*/
// FIXME: Component
public class ListIteratorProxy implements ListIterator
{
private ListIterator li;
private ObjectProxy lop;
public ListIteratorProxy(ListIterator li, ObjectProxy lop)
{
this.li = li;
this.lop = lop;
}
public boolean hasNext()
{
return li.hasNext();
}
public Object next()
{
return lop.proxyObject(li.next());
}
public boolean hasPrevious()
{
return li.hasPrevious();
}
public Object previous()
{
return lop.proxyObject(li.previous());
}
public int nextIndex()
{
return li.nextIndex();
}
public int previousIndex()
{
return li.previousIndex();
}
public void remove()
{
li.remove();
}
public void set(Object arg0)
{
li.set(lop.proxyObject(arg0));
}
public void add(Object arg0)
{
li.add(lop.proxyObject(arg0));
}
}