Access property of a subclass in HQL

emmanuel · **Posted:** Wed Nov 19, 2003 1:45 pm

Is there a way to access a subclass property in a HQL query (kind of casting in HQL)
Something like that

Code:

from SuperA as super where (super.class = SubClass and super.subClassProperty = ?

where SubClass extends SuperA and subClassProperty is a property of SubClass.

This would be cool in case you one-to-many by the superclass and want to restrict the request by one of the subclass property.

gavin · **Posted:** Wed Nov 19, 2003 7:49 pm

no, its not possible yet

If we reimplement HQL in 2.2, I will take a look at this

emmanuel · **Posted:** Thu Nov 20, 2003 8:45 am

This is HB-33. I voted for it.