log.debug("cancelThreatAlert: listeners=" + listeners.size());
  private void cancelThreatAlert(ThreatAlert alert) {    if (currentThreatAlerts.containsKey(alert.getUID())) {      // Remove from current alert list      currentThreatAlerts.remove(alert.getUID());      fireListenersForRemovedAlert(alert);    }    // Remove Relay.Source if Alert originated from this agent    if (myRelays.containsKey(alert.getUID())) {      RelayAdapter ra = (RelayAdapter)myRelays.remove(alert.getUID());      blackboard.publishRemove(ra);      log.debug("publishRemove ThreatAlert: " + ra);    }  }