Is er zoiets CASE-expressie in JPQL?

Het is toegevoegd in JPA 2.0

Gebruik:

SELECT e.name, CASE WHEN (e.salary >= 100000) THEN 1 WHEN (e.salary < 100000) THEN 2 ELSE 0 END FROM Employee e

Ref: http://en.wikibooks.org/wiki/Java_Persistence/JPQL_BNF#New_in_JPA_2.0