/*
* eXist Open Source Native XML Database
* Copyright (C) 2009 The eXist Project
* http://exist-db.org
*
* This program 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
* of the License, or (at your option) any later version.
*
* This program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* $Id$
*/
package org.exist.util.sorters;
import org.exist.dom.NodeProxy;
/**
* Mock NodeProxy.
* <p>
* This work was undertaken as part of the development of the taxonomic
* repository at http://biodiversity.org.au . See <A
* href="ghw-at-anbg.gov.au">Greg Whitbread</A> for further details.
*
* @author pmurray@bigpond.com
* @author pmurray@anbg.gov.au
* @author https://sourceforge.net/users/paulmurray
* @author http://www.users.bigpond.com/pmurray
* @see NodeProxy
*
*/
class SortTestNodeProxy extends NodeProxy {
final int val;
public SortTestNodeProxy(int id, int val) {
super(null, new SortTestNodeId(id));
this.val = val;
}
public int compareTo(Object o) {
if (val < 0)
throw new IllegalStateException(
"Sort ought not be looking at the value");
if(!(o instanceof SortTestNodeProxy))
throw new IllegalStateException("Test implementation limitation hit");
return val - ((SortTestNodeProxy)o).val;
}
public SortTestNodeId getNodeId() {
return (SortTestNodeId) super.getNodeId();
}
}