[hibernate-dev] define filter for sub-entity?

it seems this is workable on annotation : org.hibernate.test.annotations.filter.subclass.tableperclass.Human but i don't see how to do in in hbm, at least from the dtd/xsd, there is no such element for the "subclass", "joined-subclass", "union-subclass" shall we change the xsd? ------------------------- Best Regards, Strong Liu <stliu at hibernate.org> http://about.me/stliu/bio