/jEdit/tags/jedit-4-5-pre1/org/gjt/sp/jedit/msg/VFSUpdate.java

 1/*
 2 * VFSUpdate.java - A path has changed
 3 * Copyright (C) 2000 Slava Pestov
 4 *
 5 * This program is free software; you can redistribute it and/or
 6 * modify it under the terms of the GNU General Public License
 7 * as published by the Free Software Foundation; either version 2
 8 * of the License, or any later version.
 9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
18 */
19
20package org.gjt.sp.jedit.msg;
21
22import org.gjt.sp.jedit.*;
23
24/**
25 * Message sent when a file or directory changes.
26 * @author Slava Pestov
27 * @version $Id: VFSUpdate.java 12504 2008-04-22 23:12:43Z ezust $
28 *
29 * @since jEdit 2.6pre4
30 */
31public class VFSUpdate extends EBMessage
32{
33	/**
34	 * Creates a VFS update message.
35	 * @param path The path in question
36	 */
37	public VFSUpdate(String path)
38	{
39		super(null);
40
41		if(path == null)
42			throw new NullPointerException("Path must be non-null");
43
44		this.path = path;
45	}
46
47	/**
48	 * Returns the path that changed.
49	 */
50	public String getPath()
51	{
52		return path;
53	}
54
55	public String paramString()
56	{
57		return "path=" + path + "," + super.paramString();
58	}
59
60	// private members
61	private String path;
62}