Hibernate: How to get result from query with multiple classes

Question

If my query contains one class, like:

query = session.createQuery(\"select u from User as u\");
queryResult = query.list();

then I iterate

Answer 1

Also you can create a constructor and return a object:

Assuming that the class Family has an appropriate constructor - as an actual typesafe Java object:

select new Family(mother, mate, offspr)
from DomesticCat as mother
join mother.mate as mate
left join mother.kittens as offspr

Or a list:

select new list(mother, offspr, mate.name)
from DomesticCat as mother
inner join mother.mate as mate
left outer join mother.kittens as offspr

http://docs.jboss.org/hibernate/core/3.3/reference/en/html/queryhql.html#queryhql-select