Hibernate version: Hibernate 3.1.2

Hello Forum Users,

I have a simple query with 2 entities.

List result = session.createSQLQuery(
"from TableA a, TableB b where b.id=a.id")
.addEntity(TableA.class)
.addEntity(TableB.class)
.list();


I can access the result with:

Object[] arr =(Object[]) result.get(0);

But the objects have no reference to each other. How can I achieve, that the objects have a reference to each other?

Thx