1 /*
2 * XNap - A P2P framework and client.
3 *
4 * See the file AUTHORS for copyright information.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation.
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 package org.xnap.event;
20
21 import org.xnap.plugin.Plugin;
22 import org.xnap.plugin.PluginInfo;
23
24 /*
25 * The listener interface for receiving events from {@link PluginManager}.
26 *
27 * The class that is interested in processing a plugin event implements this
28 * interface, and the object created with that class is registered with the
29 * {@link PluginManager}, using its {@link PluginManager#addPluginListener}
30 * method.
31 */
32 public interface PluginListener
33 {
34
35 /***
36 * Invoked when a plugin has been enabled.
37 *
38 * @param plugin the plugin which has been enabled
39 */
40 void pluginEnabled(Plugin plugin);
41 /***
42 * Invoked when a plugin a been diabled.
43 * @param plugin the plugin which has been disabled
44 */
45 void pluginDisabled(Plugin plugin);
46 /***
47 * Invoked when a plugin info a been added.
48 * @param info the plugin info which has been added
49 */
50 void pluginInfoAdded(PluginInfo info);
51 /***
52 * Invoked when a plugin info a been removed
53 * @param info the plugin info which has been removed
54 */
55 void pluginInfoRemoved(PluginInfo info);
56
57 }