Legacy Issue Number: 19863
Source: Fraunhofer FOKUS ( Marc-Florian Wendland)
The Operation Classifier.allSlottableFeatures() is not correct for it does not take into account potentially redefined StructuralFeatures. This leads to a situation where Feature are defined as slottable that are, in fact, not visible in the scope of the Classifier of an InstanceSpecification.
There are two options:
1. Enhance allSlottableFeatures in a way that redefined StructuralFeatures are resolved first.
2. Introduce another operation allEffectiveSlottableFeatures that invokes allSlottableFeatures and resolves the redefinition of those Features afterwards.
In my opinion, option 1 should be followed.
Reported: UML 2.5 — Wed, 2 Dec 2015 05:00 GMT
Updated: Wed, 2 Dec 2015 20:24 GMT
UMLR — Classifier.allSlottableFeatures shall incorporate redefinition
- Key: UMLR-645
- OMG Task Force: UML 2.6 RTF