when to use detached criteria in hibernate?

Question

when to use detached criteria? and what is the advantage we get by using detached criterias instead of normal criteria?

Criteria criteria = sessionFactory.ge         


        

Answer 1

As per docs

Some applications need to create criteria queries in "detached mode", where the Hibernate session is not available. This class may be instantiated anywhere, and then a Criteria may be obtained by passing a session to getExecutableCriteria(). All methods have the same semantics and behavior as the corresponding methods of the Criteria interface.