UML Activity Diagrams - PowerPoint PPT Presentation

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UML Activity Diagrams

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Chapter 28 UML Activity Diagrams Activity Diagrams Graphical notation for control flow data flow business processes For our purposes Flow chart for complicated use ... – PowerPoint PPT presentation

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Title: UML Activity Diagrams


1
Chapter 28
  • UML Activity Diagrams

2
Activity Diagrams
  • Graphical notation for
  • control flow
  • data flow
  • business processes
  • For our purposes
  • Flow chart for complicated use cases, if needed

3
(No Transcript)
4
More UML Activity Diagram Notation
5
Hierarchy in Activity Diagrams
  • Activity diagrams needed for complicated use
    cases
  • Otherwise use-case text is enough
  • All activities and actions in a diagram should be
    at the same level of abstraction
  • Use hierarchy to separate

6
Conditional Branching
7
Signals in Activity Diagrams
8
NextGen POS Activity Diagram
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