| StatusListener.java |
1 /*
2 * StatusListener.java
3 *
4 * Copyright (c) 1998-2004, The University of Sheffield.
5 *
6 * This file is part of GATE (see http://gate.ac.uk/), and is free
7 * software, licenced under the GNU Library General Public License,
8 * Version 2, June 1991 (in the distribution as file licence.html,
9 * and also available at http://gate.ac.uk/gate/licence.html).
10 *
11 * Valentin Tablan, 03/07/2000
12 *
13 * $Id: StatusListener.java,v 1.4 2004/07/21 17:10:06 akshay Exp $
14 */
15
16 package gate.event;
17
18 import java.util.EventListener;
19
20 /**
21 * This interface describes a listener that is interested in status events.
22 * This type of listener is intended to be used by components similar to a
23 * status bar which can display messages coming from more components.
24 *
25 */
26 public interface StatusListener extends EventListener{
27
28 /**
29 * Calleed when there a new status message.
30 *
31 * @param text
32 */
33 public void statusChanged(String text);
34
35 } // interface StatusListener
36