CS401 | sw engineering
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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.

cs401:sw engieering

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