Hibernate HQL Query : How to set a Collection as a named parameter of a Query?

Question

Given the following HQL Query:

FROM
    Foo
WHERE
    Id = :id AND
    Bar IN (:barList)

I set :id using the Query object\'s <

Answer 1

In TorpedoQuery it look like this

Entity from = from(Entity.class);
where(from.getCode()).in("Joe", "Bob");
Query<Entity> select = select(from);

Answer 2

Use Query.setParameterList(), Javadoc here.

There are four variants to pick from.

Answer 3

I'm not sure about HQL, but in JPA you just call the query's setParameter with the parameter and collection.

Query q = entityManager.createQuery("SELECT p FROM Peron p WHERE name IN (:names)");
q.setParameter("names", names);

where names is the collection of names you're searching for

Collection<String> names = new ArrayList<String();
names.add("Joe");
names.add("Jane");
names.add("Bob");