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Java > Open Source Codes > net > sf > jftp > net > ConnectionListener


1 /*
2  * This program is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU General Public License
4  * as published by the Free Software Foundation; either version 2
5  * of the License, or (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
15  */
16 package net.sf.jftp.net;
17
18
19 /**
20 * Classes that implement this interface are notified about various
21 * events that may happen. Make sure to use myftpconnection.addConnectionListener(this) in
22 * the class to get it working.
23 */
24 public interface ConnectionListener
25 {
26     /**
27     * Called if the remote directory has changed by a chdir() or a finished upload for example.
28     */
29     public void updateRemoteDirectory(BasicConnection con);
30
31     /**
32     * Called every n bytes, where n is defined by Settings
33     */
34     public void updateProgress(String JavaDoc file, String JavaDoc type, long bytes);
35
36     public void connectionInitialized(BasicConnection con);
37
38     public void connectionFailed(BasicConnection con, String JavaDoc why);
39
40     public void actionFinished(BasicConnection con);
41 }
42
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