I wrote a complete nhibernate mapping of a class library (NHibernate 3.0, C# .Net 4, Oracle DB), All works very well. Now I would like to add two thinks for which it would be great if there were a chance to have a "save object" callback. I mean that nhibernate jumps to a given function within my object before it is saved (i.e. a virtual PreSave). Or maybe there is a different way for doing this:
1. Id like to validate the consistency of the data within my objects in combination with all sub objects hanging on them... For example: I have a transaction with transaction_positions. I'd like to validate that the sum of all positions in my transaction is 0 before saving is alowed. 2. I use the change information of nhibernate (see http://groups.google.com/group/nhusers/browse_thread/thread/d134f1fa0e304904/c080ae583a02967c?lnk=gst&q=laabs#c080ae583a02967c) which tells me what of my object is changed and how. That works fine... Now I'd like to log those informations to my database. With the PreSave callback it would be very easy to see which objects will be saved from nhibernate. Thanks for every help :-) -- 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.
