}
private void notifyValueChange() {
MonitorListener listener = (MonitorListener) monitorListenerTracker.getService();
if (listener != null) {
listener.updated(MONITORABLE_PID, new StatusVariable(sv.getID(), sv.getCollectionMethod(), svValue));
}
}
public String getDescription(String id) throws IllegalArgumentException {
if (!STATUS_VARIABLE_NAME.equals(id)) {