EAI — The usefulness of EAIMessageFlow in itself

Document: UML Profile and Interchange Models for EAI
Section: 6.3.10.2.1 (EAIMessageFlow)

Description:
The concept of an EAIMessageFlow is useful in itself, separately from its use in defining a compound operator. (For example, we are using it as the basis for the deployment of pieces of our message broker configuration to different platforms.) However, the fact that it is defined within Section 6.3.10.2 (EAICompoundOperator) makes it seem like it is intended just for defining compound operators.

Recommendation:
Move the definition of EAIMessageFlow out of Section 6.3.10 into its own subsection of Section 6.3. (Moving it to before the discussion of sources and sinks would also make those discussions clearer, though there would then instead be a forward reference to operators in the constraint on the contents of EAIMessageFlows.)

see above