> Your design is somewhat flawed, maybe you'd like to revise it. This is not my design, but just some code snippet to express what my intentions are. I'm not posting this question to get critics at my design, but to get a decent answer at my question. I'm always told that open source communities were so helpfull :-(
On Sep 23, 9:01 pm, "Francisco A. Lozano" <[email protected]> wrote: > If your base classes are coupled to nhibernate, so is any class that > derives from them. > > Your design is somewhat flawed, maybe you'd like to revise it. Getting > the session through proxies from inside the entities is not something > I would expect to see on a well-designed application :/ > Francisco A. Lozano > > > > On Wed, Sep 23, 2009 at 20:20, Harm Neervens <[email protected]> wrote: > > > I want this because my entities are POCO, and bu that I mean real > > Persistance Ignorant. > > I have code in my entities that references ISessionFactory, I create a > > dependancy to the NHibernate framework, and that's not what I want. > > I'm building an abstraction layer between my domain model and the ORM. > > In that way we can change ORM framework whenever we want (just by > > adjusting some configuration settings). > > Some of our customers prefer NHibernate, other Entity Framework or > > NPersist. > > > When I always have proxies, then in my base class I can use code like: > > > if (entity is INHibernateProxy) > > { > > (entity as > > INHibernateProxy).HibernateLazyInitializer.Session.Load<T>..... etc > > } > > > and in case of NPersist: > > > if (entity is IInterceptable) > > { > > (entity as > > IInterceptable).Context.GetObjectById<T>....etc > > } > > > Harm. > > > Until now (I mean for almost 5 years) I used NPersist. This is an ORM > > developed by Mats Helander and Roger Alsing (www.puzzleframework.com). > > Because the development has stopped, and there's no active community, > > I started to look at NHibernate. Another reason is that more and more > > customers are asking for it. > > In Entity Framework 4, there will also be POCO support, so in the > > future my abstaction layer will also support EF. > > Maybe it's a bit clearer now to you why I always want proxies for my > > entities. > > > On Sep 23, 5:39 pm, José F. Romaniello <[email protected]> wrote: > >> > When I have no proxy, I cannot cast my object to IInterceptor and so I > > >> will never get to my session/context object within my entity. > > >> Well.. I have to much questions. Why do you need to do that? > >> Is not a good way to get the current session by far. > > >> Inject ISessionFactory and use GetCurrentSession().. is a normal > >> approach.- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
