@Override
public synchronized void clear() {
super.clear();
synchronized (ListenersByUuid.this) {
map.remove(uuid);
}
}
@Override
public synchronized void remove(L listener) {
super.remove(listener);
if (isEmpty()) {
synchronized (ListenersByUuid.this) {
map.remove(uuid);
}
}
}
public synchronized void remove(UUID uuid, L listener) {
Listeners<L> listeners = map.get(uuid);
if (listeners != null) listeners.remove(listener);
}
/**
* *************************************************************** Sets the listener for this type
* of button. ***************************************************************
*/
public static void setListener() {
listener = Listeners.getListener(className);
}
