/*
* CollectionListener.java 27 oct. 2008
*
* Sweet Home 3D, Copyright (c) 2008 Emmanuel PUYBARET / eTeks <info@eteks.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.eteks.sweethome3d.model;
import java.util.EventListener;
/**
* A listener notified when items are added or removed from a collection.
* <code>T</code> is the type of item stored in the collection.
* @author Emmanuel Puybaret
*/
public interface CollectionListener<T> extends EventListener {
/**
* Called when an item is added or deleted from a collection.
*/
public void collectionChanged(CollectionEvent<T> ev);
}