I know HQL supports polymorphic queries. I'm not sure if the criteria API
does.

hql example:
http://www.nhforge.org/doc/nh/en/index.html#queryhql-polymorphism

On Wed, Aug 18, 2010 at 4:38 AM, Henrique Cabral <hcab...@gmail.com> wrote:

> Hi everyone,
>
> I have a scenario very much like this one:
> http://wiki.fluentnhibernate.org/Auto_mapping#Ignoring_base-types
>
> I do have an abstract class, but there's a functionality in my
> prototype that we may need. I wanna know if it's possible (out of the
> box), to do something like:
>
>   ICriteria criteria = session.CreateCriteria(typeof(Entity));
>   var list = criteria.List<Entity>();
>
> Where this would return a list with all instances of objects that
> extend Entity. I currently use AutoMaps, table-per-subclass.
>
> Any thoughts?
>
> Cheers,
> Henrique
>
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