/
AppsDatabase.java
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/
AppsDatabase.java
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/*
* This file is part of libbluray
* Copyright (C) 2010 William Hahne
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.dvb.application;
import java.util.LinkedList;
import java.util.Enumeration;
import org.videolan.BDJAppsDatabase;
public class AppsDatabase {
static public AppsDatabase getAppsDatabase() {
return BDJAppsDatabase.getAppsDatabase();
}
public int size() {
throw new Error("Not implemented");
}
public Enumeration<?> getAppIDs(AppsDatabaseFilter filter) {
throw new Error("Not implemented");
}
public Enumeration<?> getAppAttributes(AppsDatabaseFilter filter) {
throw new Error("Not implemented");
}
public AppAttributes getAppAttributes(AppID key) {
throw new Error("Not implemented");
}
public AppProxy getAppProxy(AppID key) {
throw new Error("Not implemented");
}
public void addListener(AppsDatabaseEventListener listener) {
synchronized(listeners) {
listeners.add(listener);
}
}
public void removeListener(AppsDatabaseEventListener listener) {
synchronized(listeners) {
listeners.remove(listener);
}
}
protected void notifyListeners(int id, AppID appid) {
LinkedList<AppsDatabaseEventListener> list;
synchronized(listeners) {
list = (LinkedList<AppsDatabaseEventListener>)listeners.clone();
}
AppsDatabaseEvent event = new AppsDatabaseEvent(id, appid, this);
for (int i = 0; i < list.size(); i++) {
switch (id) {
case AppsDatabaseEvent.APP_ADDED:
((AppsDatabaseEventListener)list.get(i)).entryAdded(event);
break;
case AppsDatabaseEvent.APP_CHANGED:
((AppsDatabaseEventListener)list.get(i)).entryChanged(event);
break;
case AppsDatabaseEvent.APP_DELETED:
((AppsDatabaseEventListener)list.get(i)).entryRemoved(event);
break;
case AppsDatabaseEvent.NEW_DATABASE:
((AppsDatabaseEventListener)list.get(i)).newDatabase(event);
break;
}
}
}
private LinkedList<AppsDatabaseEventListener> listeners = new LinkedList<AppsDatabaseEventListener>();
}