FUML 1.5 RTF Avatar
  1. OMG Issue

FUML15 — fUML should include streaming

  • Key: FUML15-12
  • Status: open  
  • Source: Model Driven Solutions ( Ed Seidewitz)
  • Summary:

    The fUML subset currently specifically excludes streaming parameters (see constraint fuml_parameter_not_exception_not_streaming in subclause 7.5.2.5 of the fUML 1.4 specification). While the use of streaming parameters is not critical for the modeling of software behavior, it is very commonly used in SysML activity models. Indeed, there is currently work ongoing to specify precise execution semantics for SysML 1.7, which will need to include the semantics of streaming. But the semantics of streaming are not really specific to SysML, and would also be useful for modeling the equivalent of "lazy evaluation" of lists, even in software models. Therefore, the fUML subset should be updated to include streaming parameters and the semantics of streaming in the execution of activities.

  • Reported: FUML 1.4b1 — Sat, 1 Dec 2018 21:19 GMT
  • Updated: Sat, 1 Dec 2018 21:19 GMT