CS3340:   Intro OOP and Design

 

UML- Use Case: Instance Snapshot

 

shows results of applying a use-case action.

  • expressed by showing which associations are deleted and added to the diagram.

Example

  • association between sock17 and the vendor is crossed out from the 'before' diagram (indicating deletion)
  • and added to the 'after' diagram. Associations in after snapshots are shown by thick grey lines.

© Lynne Grewe