executable node

An activity node that can be executed and that can have an exception handler.

Semantics

Executable nodes are those that can have exception handlers that can catch exceptions caused by the node or one of the nodes nested within it. Executable nodes include actions, conditional nodes, loop nodes, and expansion regions.

Get Unified Modeling Language Reference Manual, The, Second Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.