Hi all, I hope that this has not been asked before, by searching on the list I didn't find so far a similar question in the previous messages.
I have a business model (UML) where multiple inheritance is widely used. In Java, business objects are represented as interfaces (they can optimally reflect the multiple inheritance hierarchy) and the classes of the persistence model that implements them are using delegation. Java interfaces have JavaBean-style get/set properties that correspond to data and to associations with other interfaces. Reading docs I can understand that "persistent" interfaces are possible in OJB, but is it possible to describe this multiple inheritance graph? How should it be mapped? Should I put an "extent" element naming the derived interface in each of inherited interfaces descriptors? Thanks in advance for any replies. Fabio T. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
