activity node
A kind of element in an activity that can be connected by flows. This is an abstract element type whose specific varieties include actions, control nodes, object nodes (including pins and parameter nodes), and structured nodes.
Semantics
An activity decomposition comprises activity nodes connected by flows. The various kinds of activity nodes are described under their own entries.
Activity nodes may be grouped into structured nodes and partitions. Structured nodes provide a hierarchical organization of nodes that includes structured control constructs.
Nodes may be redefined as part of the specialization of an activity definition.
The mustIsolate flag specifies that actions in a structured node execute without conflict with actions ...
Get Unified Modeling Language Reference Manual, The, Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
