DMN 1.3 RTF Avatar
  1. OMG Issue

DMN13 — Improvement of Semantic Domains Specification

  • Key: DMN13-50
  • Status: closed  
  • Source: Goldman Sachs ( Dr. Octavian Patrascoiu)
  • Summary:

    The definition of Semantic Domains / Types in 10.3.2 does not contain:

    • a metamodel
    • relationships between various types

    I propose adding a metamodel and the following two relationship:

    1. Conforms To
    A semantic domain T1 conforms to a semantic domain T2 when an instance of T1 can be substituted at each place where an instance of T2 is expected.

    2. Equivalent To
    A semantic domain T1 is equivalent to a domain T2 iff they have the same name and the corresponding embedded semantic domains are equivalent. (e.g. List<Number> is equivalent only to List<Number> not List <String>).

    The above relationships should be defined via tables, similar to the ones used to describe the semantics of logic operators (page 119 Table 38).

  • Reported: DMN 1.1 — Thu, 30 Mar 2017 12:38 GMT
  • Disposition: Deferred — DMN 1.3
  • Disposition Summary:

    RTF 1.3 is ending

    Thank you for reporting the issue; it is likely valid but unfortunately the DMN 1.3 revision task force ran out of time before a member was able to resolve it. The issue will be deferred to the next revision task force.

  • Updated: Mon, 30 Mar 2020 19:50 GMT
  • Attachments: