Pseudostates - choice

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Tutorial
TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo
Section
01:03: UML Behavior: StateMachines quick start
Topic level
ESSENTIAL
UML keywords
StateMachine
StateMachine Diagram
State
Transition
Vertex
PseudostateKind
PseudostateKind::choice
static conditional branch
Keywords
Slide kind
UML StateMachine Diagram
NOTATION REFERENCE ONLY: This diagram is not meant to be executable!
The absence of explicit triggers or guards on Transition symbols in this diagram is for brevity only and does not imply completion Transitions with implicit triggers.
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Pseudostates - deepHistory and shallowHistory
Notes
Snippets (quotes/extracts)
  [UML-2.5.1] choice – This type of Pseudostate is similar to a junction Pseudostate ... and serves similar purposes, with the difference that the guard Constraints on all outgoing Transitions are evaluated dynamically ...
  [UML-2.5.1] Consequently, choice is used to realize a dynamic conditional branch. It allows splitting of compound transitions into multiple alternative paths such that the decision on which path to take may depend on the results of Behavior executions performed ...
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