休眠标准过滤器上的外键

Question

Can we create deep alias for foreign key table using criteria? For example if I have three table A , B and C where C is foreign key table of B and B is foreign key table of A .
I want to apply filter like the following statement:

session.createCriteria(A.class).createAlias("A.bObjectField", "alias1")
       .createAlias("alias1.cObjectField", "alias2")
       .add(Restrictions.eq("alias2.id", 1));

Can I filter the table C from A using criteria?
Thanks in advance.

Answer 1

是的，只要您在映射中对外键建模，就没有问题。