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JPA entities in Integration Tier

san kumar parihar
Ranch Hand

Joined: Dec 05, 2010
Posts: 30
Do we need to show all the JPA entities in the Integration tier? For me that would mean showing almost every class that I have in the class diagram (for domain model). I feel justified with DAOs (for external communications) but not sure if showing every JPA entity is really required.
Vijay keshava
Ranch Hand

Joined: Jul 05, 2011
Posts: 40
Assuming you are referring to the Component Diagram...I just put in a package containing JPA entities and showed the associations to them from DAOs for completeness and did not want to repeat the classes from the class diagram...(I am still awaiting the result)...
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: JPA entities in Integration Tier