ElementCollection createAlias in hibernate API

Question

does anyone know if and how the solution for following question (which is written in the JPA API) can be written using the hibernate criteria API?

To be more specific I

Answer 1

Can you give us a more complete schema and query?

Also, Criteria API sucks. Try using QueryDSL, your query might look like:

HibernateQuery q=new HibernateQuery(getSession())
.from(QDiscussion.discussion).from(QDocument.document)
.where(QDocument.document.userName.in(QDiscussion.discussion.userNames))
.list(QDocument.document);