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SCEA Part 2 Sequence Diagram

 
Vinutha Gattu
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Hi,

Do we need to represent the alternative flow also in a single sequence diagram. For example pay for itinerary use case has normal flow and an alternate flow paying using miles. Do we need to represent both of them in the same sequence diagram or can have seperate sequence diagram for both the flows.



Regards,
Vinutha.
 
giuseppe fanuzzi
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i think that you can display both case in the same sequence diagram.
Also with uml2 you can have a frame with the label "alt" that represents a conditional logic.
 
Marcel Dullaart
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Originally posted by giuseppe fanuzzi:
i think that you can display both case in the same sequence diagram.
Also with uml2 you can have a frame with the label "alt" that represents a conditional logic.


Indeed and with UML 1.x you can use conditions with the message notated within square brackets.

Grtz,
Marcel
 
giuseppe fanuzzi
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Originally posted by Marcel Dullaart:


Indeed and with UML 1.x you can use conditions with the message notated within square brackets.

Grtz,
Marcel


Yes I know, but with uml2 is more elegant
 
Jiten Taluja
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From Prepare Itinerary sequence diagram how do I show calling of PriceItinerary sequence diagram? Or should I just put a note for continuation in the diagram?
 
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