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The moose likes Architect Certification (SCEA/OCMJEA) and the fly likes Chapter 9 Class Diagram Big Moose Saloon
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Chapter 9 Class Diagram

Kumar Amit
Ranch Hand

Joined: Aug 13, 2001
Posts: 103
In the class diagram (Chapter 9 ) of Mark Cade's Book, Bidder, Seller and Users classes are declared without any stereotypes. Shouldn't they be JPA entities?

Ranganathan Kaliyur Mannar

Joined: Oct 16, 2003
Posts: 1097

Bidder and Seller both extend User. And User info is maintained in LDAP Server - that is my understanding. So, these classes have not been given the entity stereotypes...

Kumar Amit
Ranch Hand

Joined: Aug 13, 2001
Posts: 103
What about user profile e.g. Bidder's contact details, email etc. These are stored in database and not in LDAP. There should be a entity to get it from db. Isn't it?
I agree. Here's the link:
subject: Chapter 9 Class Diagram