/*
 * StatusSource.java
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is Knife.
 *
 * The Initial Developer of the Original Code is dog.
 * Portions created by dog are Copyright (C) 1998 dog <dog@dog.net.uk>. All Rights Reserved.
 *
 * Contributor(s): n/a.
 *
 * You may retrieve the latest version of this package at the knife home page,
 * located at http://www.dog.net.uk/knife/
 */

package dog.util;

/**
 * An interface for defining that an object can pass status messages.
 *
 * @author dog@dog.net.uk
 * @version 1.0final
 */
public interface StatusSource {

	/**
	 * Adds a status listener to this source.
	 * @param l the listener
	 */
	public void addStatusListener(StatusListener l);

	/**
	 * Removes a status listener from this source.
	 * @param l the listener
	 */
	public void removeStatusListener(StatusListener l);

}