Dynamic JPA 2.0 query using Criteria API
I am a bit stucked constructing a dynamic query using the
CriteriaBuilder of JPA 2.0.
I have quite a common use case I guess: User supplies a arbitrary amount
of search parameters X to be and / or concatenated: like :
select e from Foo where (name = X1 or name = X2 .. or name = Xn )
The Method or of CriteriaBuilder is not dynamic:
Predicate or(Predicate... restrictions)