I too am interested in a similar scenario where i pass base objects but then need to access the additional properties of the subclass...i do know at runtime what kind of subclass it is.
Sorry to hijack your question but it's pretty close to what i am after too. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of roend Sent: 27 January 2010 14:51 To: nhusers Subject: [nhusers] Downcasting in Table Per Class Hierarchy Does NHibernate have a method of downcasting a table per subclass inheritance mapping? I'd like to insert an object into the database with the base type and later convert it to a derived type. I've tried creating a new instance of the derived type and copying over all the properties, but NHibernate gives me a NonUniqueObjectException when trying to save. Is there a way to do this, or am I going to have to change my design? Thanks, Nathan -- 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. -- 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.
