Rule frame

ICIS Rule Frame

One approach to capturing requirements and potentially define on the implementation facilities, is to use a rule frame. This classifies and describes the expected types of rules to apply to data once an action has been triggered.

The rule frame described in this example related to the validation of a imaginary dataset that is collected from a Regional Fisheries Organization, and has been loaded as a CSV in ICIS. It now needs to be reconciled with previous datasets from the same reporting strema, and be published in various locations.

Type	Trigger	When	Status	Implemented by	Comment	Action
Attr	0 <= temp <= 30	AI / AU	New		Check that Seawater is warmer then 0, and cooler than 30	Raise Alert ("Your water temp is out of range")
Tuple	dtStart <= dtEnd	BI / BU	New		A check to ensure start dates are before end-dates	Raise Alert ("A start date must be before the end-date")
Entity	Unique key on genus, species, subspecies	BI / BU	New		Check that species are unique	Raise Error ("This species already exists")
Inter Entity	Valid Lat/Long	App logic	New		Find if Lat/Long fits within BBox of distributions	Raise Alert ("This position seems unvalid")