Question

I have a table like:

Users (user_id, name, age, country_id)

Now I want a query like:

SELECT *
FROM users
where country_id in (1,2,3,4,5)

There are no relationships for the user, I just want to do this without any associations.

I want to do this with Criteria query.

I see restrictions, but not sure if it has a where in clause:

sessionFactory.getCurrentSession().createCriteria(User.class)
  .add(Restrictions.eq("country_id", countryId)
  .list();

So my change is that I have a list of country ids (List countryIds) that I need to pass.

Answer 1

Do you want ‘country_id in (…)’?

If yes, then:

sessionFactory.getCurrentSession().createCriteria(User.class)
 .add(Restrictions.in("countryId", countryIds)
 .list();

Also I used “countryId” – as in criteria you use property names, not table column names.