/**
* Set maintenance mode.
*
* @param maintenance_mode
* @see AlarmLogic#getMaintenanceMode()
*/
public void setMaintenanceMode(final boolean maintenance_mode) {
// Any change?
if (maintenance_mode == AlarmLogic.getMaintenanceMode()) return;
// Configure alarm logic
AlarmLogic.setMaintenanceMode(maintenance_mode);
// Send update to clients
messenger.sendIdleMessage();
// Entering maintenance mode: Ack' all INVALID alarms
if (maintenance_mode) {
synchronized (this) {
for (AlarmPV pv : pv_list) {
final AlarmLogic logic = pv.getAlarmLogic();
if (logic.getAlarmState().getSeverity() == SeverityLevel.INVALID) logic.acknowledge(true);
}
}
}
}
/**
* (Un-)acknowledge alarm.
*
* @param pv_name PV to acknowledge
* @param acknowledge Acknowledge, or un-acknowledge?
*/
public void acknowledge(final String pv_name, final boolean acknowledge) {
resetNagTimer();
final AlarmPV pv = findPV(pv_name);
if (pv != null) pv.getAlarmLogic().acknowledge(acknowledge);
}