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Represent an internal use case from within a sequence diagram

 
James Turner
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Hi guys,

Does anyone have any suggestions about how best to represent an internal use case from within a sequence diagram? i.e. modeling the prepare itinerary use case includes the price itinerary use case.

Would we represent an internal use case as an actor? a regualar object or simply put a note specifying the inclusion of the use case?

Any help is greatly appreciated.

Regards,
James.
 
James Turner
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Does anyone have any ideas about representing internal use cases within a sequence diagram?

Please help...


Regards,
James.
 
Anonymous
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I've normally just included a note to say that the use case will be performed.

However, take a look around Figure 7. Not sure if this is accepted practice though.

UML 2 Sequence Diagrams
 
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