/*
// $Id: //guest/julian_hyde/mondrian/src/main/mondrian/olap/Walkable.java#1 $
// This software is subject to the terms of the Common Public License
// Agreement, available at the following URL:
// http://www.opensource.org/licenses/cpl.html.
// (C) Copyright 1999-2002 Kana Software, Inc. and others.
// All Rights Reserved.
// You must accept the terms of that agreement to use this software.
//
// jhyde, 1 March, 1999
*/
package mondrian.olap;
/**
* An object which implements <code>Walkable</code> can be tree-walked by
* {@link Walker}.
**/
interface Walkable {
/**
* Returns an array of the object's children. Those which are not {@link
* Walkable} are ignored.
**/
Object[] getChildren();
}
// End Walkable.java