1 /* This file is part of the project "Hilbert II" - http://www.qedeq.org" target="alexandria_uri">http://www.qedeq.org
2 *
3 * Copyright 2000-2014, Michael Meyling <mime@qedeq.org>.
4 *
5 * "Hilbert II" is free software; you can redistribute
6 * it and/or modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) 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
16 package org.qedeq.base.io;
17
18
19 /**
20 * Listener for loading completeness.
21 *
22 * @author Michael Meyling
23 */
24 public interface LoadingListener {
25
26 /**
27 * Get major version number.
28 *
29 * @param completeness Loading completeness changed to this value.
30 * This is a value between 0 and 1.
31 */
32 public void loadingCompletenessChanged(final double completeness);
33
34 }