BizVR to DMN Collection Mapping - Gnorion/BizVR GitHub Wiki

We should probably distinguish between LISTS (which are ordered) and COLLECTIONS (which are unordered) since some list expressions do not apply to collections

BizVR	DMN	Example
{color in (red,green,blue},number in {1,2,3,)}	equivalent Feel expression (if there is one)
{p in Persons, c in Cars where p.colorPref=c.color }
?	concatenate([1, 2, 3], [4, 5])	[1, 2, 3, 4, 5]
?	count([1, 2, 3, 4, 5])	5
?	distinct values([1, 1, 2, 2, 3, 3, 4, 5])	[1, 2, 3, 4, 5]
?	flatten([1, [2, 3], [4, 5]])	[1, 2, 3, 4, 5]
?	max([1, 2, 3, 4, 5])	5
?	mean([1, 2, 3, 4, 5])	3
?	min([1, 2, 3, 4, 5])	1
?	reverse([1, 2, 3, 4, 5])	[5, 4, 3, 2, 1]
?	sort([5, 4, 1, 2, 3])	[1, 2, 3, 4, 5]
?	sum([1, 2, 3, 4, 5])	15
?	index of([“a”, “b”, “c”, “d”, “e”, “f”], “c”)	3
?	append([1, 2, 3, 4, 5], 6)	[1, 2, 3, 4, 5, 6]
?	list contains([1, 2, 3, 4, 5], 5)	true
?	list contains([1, 2, 3, 4, 5], 6)	false
?	remove([“a”, “b”, “c”, “d”, “e”, “f”], 2)	[“a”, “c”, “d”, “e”, “f”]
?	sublist([1, 2, 3, 4, 5], 2, 3)	[2, 3, 4]