Hibernate basic question

Hi,

Using Hibernate, I want to get the output of a complex query and map
the resulting columns my application class. How can I do that ?

For example
select a.x, b.x, b.y from a, b where a.id = b.id and b.x in ( select x
from c ) ....

I just need to map the three elements from the query result to my app
class.

Appreciate any help.

TIA

.

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