001    /*
002     *  www.ti.bfh.ch
003     *
004     *  Copyright 2007, Berne University of Applied Sciences, 
005     *  School of Engineering and Information Technology
006     *  and individual contributors as indicated by the @authors tag.
007     *
008     *  This is free software; you can redistribute it and/or modify it under the terms of the 
009     *  GNU Lesser General Public License as published by the Free Software Foundation; 
010     *  either version 3 of the License, or (at your option) any later version.
011     *
012     *  This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
013     *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
014     *  See the GNU Lesser General Public License for more details.
015     *
016     *  You should have received a copy of the GNU Lesser General Public License along with this software; 
017     *  if not, see <http://www.gnu.org/licenses/>.
018     *
019     */
020    package ch.bfh.algo.core.position;
021    
022    import java.util.ListIterator;
023    
024    import ch.bfh.algo.Position;
025    
026    public class PositionListIteratorAdapter<B,E extends Position<B>> extends PositionIteratorAdapter<B,E> implements PositionListIterator<B,E>{
027    
028            private ListIterator<E> iterator;
029            
030            public PositionListIteratorAdapter(ListIterator<E> iterator){
031                    super(iterator);
032                    this.iterator=iterator; 
033            }
034            
035            public E previous(){ return this.iterator.previous(); }
036            public boolean hasPrevious(){ return this.iterator.hasPrevious(); }
037            public int nextIndex(){ return this.iterator.nextIndex(); }
038            public int previousIndex(){ return this.iterator.previousIndex(); }
039            public void set(Position<B> o){ throw new UnsupportedOperationException(); }
040            public void add(Position<B> o){ throw new UnsupportedOperationException(); }
041    }