/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.utils.collection.avl;
/**
* Interface for specializing the <code>getNumber()</code> method. The tree key got from the <code>Item</code>
* can vary.
*
* @author Mathieu Bastian
* @param <Item> The type of Object in the tree
* @see ParamAVLTree
*/
public interface AVLItemAccessor<Item> {
public int getNumber(Item item);
}