1 /*
2 * Gettext Commons
3 *
4 * Copyright (C) 2005 Steffen Pingel
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 package org.xnap.commons.i18n;
21
22 import java.util.Locale;
23
24 /**
25 * Defines the requirements for classes that get notified when the locale
26 * is changed.
27 *
28 * <p>A component that implements this interface may dynamically change the
29 * language of all user visible strings.
30 *
31 * @see org.xnap.commons.i18n.I18nManager#setDefaultLocale(Locale)
32 * @author Steffen Pingel
33 * @since 0.9
34 */
35 public interface LocaleChangeListener {
36
37 /**
38 * Invoked when the local has changed.
39 *
40 * @param event provides information about the new locale
41 * @since 0.9
42 */
43 void localeChanged(LocaleChangeEvent event);
44
45 }