EXPRESS 1.0 FTF Avatar
  1. OMG Issue

EXPRESS_ — Parameter:explicit-role is not defined

  • Key: EXPRESS_-33
  • Legacy Issue Number: 13675
  • Status: closed  
  • Source: Thematix Partners LLC ( Mr. Edward J. Barkmeyer)
  • Summary:

    In and, AssociationEnd: plays-range-role, In the derivation expression, ParameterType:explicit-role is not defined anywhere. The intended association is modeled as EntityType:used-in (InvertibleAttribute) in the text and in Figure 14.
    Proposed Resolution:
    In the derivation expression, REPLACE:
    (Note, however, that used-in is a set.)

  • Reported: EXPRESS 1.0b1 — Wed, 11 Mar 2009 04:00 GMT
  • Disposition: Resolved — EXPRESS 1.0
  • Disposition Summary:

    Because EntityType::used-in is multivalued, the derivation expression requires an iteration. Remove the derivation and replace it with a Note that explains the derivation.

  • Updated: Wed, 11 Mar 2015 01:53 GMT