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Cade: Case Study Doubts

 
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Hi,

In Cade's case study, got few doubts in class diagram. The relationship b/w
(1) SearchProcessor and ShoppingCart
How does SearchProcessor can create ShoppingCart

(2) Order and Address
Is this virtual relationship as Customer can have Address but not Order.


Thanks,
Anil
 
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Anil,
(1) Look at the sequence and collaboration diagrams (pages 174, 175) to see how the SearchProcessor creates a ShoppingCart.

(2) The relationship between Order and Address is a dependency. An Order must be linked to the shipping address of a customer.

Ray
 
Anil Vupputuri
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(1) Look at the sequence and collaboration diagrams (pages 174, 175) to see how the SearchProcessor creates a ShoppingCart.



The Sequence/Collaboration Diagrams doesn't show anything on creating ShoppingCart....can we assume SearchProcessor creates ShoppingCart after calling getProduct on ContentMgmt and create Product actions.
 
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