Observable

Observable subscription - see docs. This is a catch all spec to document all tags used by observable framework, the design will evolve.

Filter string to define the record data set observed. If omitted then all records in the database are observed. Note that obsFilter may not use the -> pathing operator.

Subscribe to record commits in Folio - see docs

Process when a new data item is added to the observed data set.

Fire add event for all existing records in data set on initialization.

Process when an existing data item is updated in the observed data set.

Process when an existing data item is removed from the observed data set.

Subscribe to watch and unwatch events - see docs

Subscribe to transient commits of curVal or curStatus - see docs

Subscribe to history data updates- see docs

Subscribe to writable point priority array updates - see docs

Subscribe to event creation - see docs

Subscribe to arc document changes - see docs

Subscribe to rule engine sparks - see docs

Filter on rule recs for obsSparks

Filter on target recs for obsSparks

Subscribe to MQTT connector published messages - see docs

Subscribe to the topic on this MQTT connector

Receive published messages that match this filter

MQTT Quality of Service (QoS)

• '0' - At most once (fire-and-forget)
• '1' - At least once
• '2' - Exactly once

Subscribe to scheduled timer event - see docs

Schedule events with given frequency

Schedule events for given times of the day

Schedule events for given days of the month. Encode as a comma separated list for day of the month such as "1,15". Negative values may be used to represent days for end of the month. For example "-1" represents the last day of the month, "-2" the second to last, etc.

Schedule events for given days of the week. Encode as a comma separated list of the three letter enums: sun, mon, tue, wed, thu, fri, or sat.

Schedule events only during the configured span of time.