Metamodel changes

From Capella 1.2.x to 1.3.x

Modification of all NSURI

[Bugzilla 2092][M2] Add annotations in Capella M2 to specify queries for derived features

The existing annotation http://www.polarsys.org/capella/derived as been enhanced by adding Viatra implementation information. It describes how the derived reference can be computed using Viatra queries.

It is based on two added details on the annotation:

According to the value of viatra.variant, a Viatra pattern can be created for the given derived reference:

For a TypeA, referencing TypeB by the derived reference containing such annotation. TypeA.reference:TypeB, reference is computed by:

viatra.variant viatra.expression implied pattern
alias referenceName 
pattern (self: TypeA, target: TypeB) { 
 TypeA.referenceName(self, target) 
}
opposite referenceName 
pattern (self: TypeA, target: TypeB) {
  TypeB.referenceName(target, self) 
}
patternbody expression 
pattern (self: TypeA, target: TypeB) {
 expression
}
freeform expression 
expression
unimplemented N/A 
N/A (this reference is not implemented/implementable by a Viatra pattern)

[Bugzilla 2392][M2] Add new concepts in Capella's meta-model for the enhancements of Functional Chain