public bool Invoke(AlarmObject alarmObject, INotificationClient client)
{
/* if the value is null, this notification is to clear the dynamic notifications(message boards and relay switches). */
if (alarmObject.IsDynamicNotificationCleared)
{
return(true);
}
bool hasEscalations = false;
bool isContactSensor = false;
/* Make isContactSensor as true if the sensor type is contact. */
if (AlarmHelper.IsContactSensor(alarmObject.SensorType) && alarmObject.IsInAlarmState)
{
isContactSensor = true;
}
EscalationList escalationList = new EscalationList();
/* Loading escalation information for current object */
escalationList.Load(new Criteria()
{
ID = alarmObject.EscalationProfileID
});
if (escalationList.Count > 0)
{
hasEscalations = true;
alarmObject.HasEscalations = true;
}
/*update the escalation information to alarm object*/
if (hasEscalations)
{
alarmObject.StopEscalationOnExitAlarm = escalationList[0].StopEscOnSesnorNormalState;
alarmObject.StopEscalationOnUserAck = escalationList[0].StopEscOnUserAck;
}
else
{
alarmObject.StopEscalationOnExitAlarm = false;
alarmObject.StopEscalationOnExitAlarm = false;
}
escalationList.Dispose();
/* if the sensor has escalations or it is a contact sensor then then send to the escalation process */
if ((hasEscalations || isContactSensor) && alarmObject.AlarmType != AlarmType.COMMUNICATIONS)
{
ThreadPool.QueueUserWorkItem(new EscalationProcess().DoEscalationProcess, new EscalationState()
{
AlarmObject = alarmObject,
NotificationClient = client,
EscalationList = escalationList
});
}
else
{
/* if the object does not has any escalation then mark it as completed.*/
AlarmHelper.MarkAsCompleted(alarmObject, " DOES NOT have any escalations ");
}
/* if the sensor type is contact then return false to stop sending notification immediately.*/
if (isContactSensor && alarmObject.AlarmType != AlarmType.COMMUNICATIONS)
{
return(false);
}
else
{
return(true);
}
}