/** * Notifies all registered <tt>HistoryQueryListener</tt>s that a new record has been received. * * @param newStatus the new status */ private void fireQueryStatusEvent(int newStatus) { HistoryQueryStatusEvent event = new HistoryQueryStatusEvent(this, newStatus); synchronized (queryListeners) { for (HistoryQueryListener l : queryListeners) { l.queryStatusChanged(event); } } }