You could set the access to use a private field and not put a setter on the property. ReadOnly means that any update wont be written out, but it still requires a setter of some sort so NHibernate can initialize it.
On Thu, Feb 18, 2010 at 2:12 AM, Alex McMahon <[email protected]> wrote: > Intereting... I know this is sort of the wrong place to ask, but how > do I do this in Fluent NH? I've tried .ReadOnly() but I then get an > error message about there not being a setter... I've also tried. > Access.<various> but there doesn't seem to be one called ReadOnly... > any ideas? > > On Feb 17, 11:29 pm, Fabio Maulo <[email protected]> wrote: > > access="readonly" > > > > 2010/2/17 Alex McMahon <[email protected]> > > > > > > > > > Fabio, > > > > > Thanks for your reply... I don't quite understand what you mean... I > > > think you're saying "how can NH know that it needs to put something in > > > the DB if you don't tell it to". I see what you're saying > > > (particularly as it's not just a default canned value that needs to go > > > in). I guess what I want is to be able to map a property that has a > > > getter only by specifying an access strategy that results in the > > > property just being persisted to the database on an insert but doesn't > > > try to set the property from the DB on a read... > > > > > Thanks > > > > > On Feb 17, 3:35 pm, Fabio Maulo <[email protected]> wrote: > > > > Have you an idea about from where NH can know/read to write in the FK > ? > > > > > > 2010/2/17 Alex McMahon <[email protected]> > > > > > > > I have a legacy database that I'm restricted from changing. I have > 2 > > > > > related tables that both have a foreign key to the same 3rd table. > In > > > > > my application I'd rather not have this relationship repeated on > both > > > > > classes. But when I don't map this relationship for both classes I > get > > > > > problems as NHibernate does not put the foreign key in the > database. > > > > > > > I'd like it to be like this: > > > > > TableA: > > > > > TableBId > > > > > TableCId > > > > > (other fields) > > > > > > > TableB: > > > > > TableCId > > > > > > > ----- > > > > > > > ClassA: > > > > > ClassB B > > > > > ClassC C > > > > > > > ClassB: > > > > > (other fields) > > > > > //I don't want ClassC referenced here. > > > > > > > Any idea how I can tell NHibernate to write the foreign key for > TableB- > > > > > >TableC on an insert, with the minimal amount of pollution of my > > > > > domain model. > > > > > > > -- > > > > > 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]<nhusers%[email protected]> > <nhusers%[email protected]<nhusers%[email protected]> > > > > > <nhusers%[email protected]<nhusers%[email protected]> > <nhusers%[email protected]<nhusers%[email protected]> > > > > > > > > > . > > > > > For more options, visit this group at > > > > >http://groups.google.com/group/nhusers?hl=en. > > > > > > -- > > > > Fabio Maulo > > > > > -- > > > 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]<nhusers%[email protected]> > <nhusers%[email protected]<nhusers%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/nhusers?hl=en. > > > > -- > > Fabio Maulo > > -- > 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]<nhusers%[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.
