Hi, I have a parent-child relationship I would like to map. The 'children' are instances of an abstract class UserSettingsBase.
There are currently 3 concrete classes of this base class and I have them mapped properly to the 'parent'. What i would like to do, if possible, is to enforce a constraint where the collection can hold only one instance of each concrete class in the collection. This is easily done in code, but I was hoping that there is possibly a mapping solution to this problem. Thanks Greg --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
