SysML 2.0b2 FTF Avatar
  1. OMG Issue

SYSML2 — OCL for deriveViewDefinitionViewCondition and deriveViewUsageViewCondition are wrong

Open Closed All
  • Key: SYSML2-529
  • Status: closed  
  • Source: Model Driven Solutions ( Mr. Ed Seidewitz)
  • Summary:

    The OCL for the constraints deriveViewDefinitionViewCondition and deriveViewUsageViewCondition are both

    viewCondition = featureMembership->
    selectByKind(ElementFilterMembership).
    condition

    This is clearly wrong, since ElementFilterMemberships are not featureMemberships.

    In addition, the description of the deriveViewUsageViewCondition constraint refers to ViewDefinition instead of ViewUsage, as do the descriptions of deriveViewUsageSatsifiedViewpoint, deriveViewUsageViewRendering and validateViewUsageOnlyOneViewRendering. (And the description of deriveViewUsageExposedElement is missing.)
  • Reported: SysML 2.0b1 — Sat, 11 Nov 2023 22:19 GMT
  • Disposition: Resolved — SysML 2.0b2
  • Disposition Summary:

    Correct the OCL and descriptions

    The indicated OCL and descriptions need to be corrected.
  • Updated: Tue, 1 Jul 2025 14:50 GMT