OCL set for medini elements

medini_1023641097

Hello,

I had performance issues with a OCL script and found that I can create a set of medini element in OCL like this and reuse it the 10 time I was calling allInstances. 

let variableName : Set(fta::EventNode) = fta::EventNode.allInstances()->select(event | event.represents = self)
in variableName 

medini_1023641097

By the way if you use mediniGetOpposites() you need to convert it to a set as follows to enable using the rich options you have with sets in OCL.

 

let variableName : Set(fta::Event) = self.mediniGetOpposites('represents')->select(r | r.oclIsKindOf(fta::Event)).oclAsType(fta::Event)->asSet()
in variableName