On Fri, 2002-12-06 at 12:22, Phil Warrick wrote: > Phil Warrick wrote: > > I have the impression that OQL statements cannot use path expressions, > > and even if they could, they would not be extent aware. For example, I > > want to do the following kind of query on a class hierarchy: > > > > class A > > protected String att1 > > > > class B extends A > > protected String att2 > > > > select b from b in B where b.att1 = "somethingInteresting" > > My mistake: this does work with this OQL: > > select b from B where att1 = "somethingInteresting" > > But the question remains about path expressions and OQL: if instead I > wanted to do > > select b from b in B where b.ref1.att1 = "somethingInteresting" > > I think that some work would need to be done to the ODMG layer. It this > work that will eventually be done? >
dunno, I don't touch the ODMG layer, I think you have to ask thomas ! > Thanks, > > Phil > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- Leandro Rodrigo Saad Cruz IT - Inter Business Tecnologia e Servicos (IB) http://www.ibnetwork.com.br http://jakarta.apache.org/ojb -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
