I use the foolowing class
com.inductiveautomation.ignition.common.alarming.AlarmFilterBuilder
to build an AlarmFilter to query alarm journal.
The system.alarm.queryJournal script function enable to query Alarm Journal with a list of priority. (Or condition)
How to use the AlarmFilterBuilder to pass a list of priority ???
priority_between, priority_eq, … but no function to pass a list ???