Session session = ((HibernatePersistenceStrategy)strategy).getSession();
Criteria criteria = session.createCriteria(RefererData.class);
criteria.add(Expression.eq("website", website));
criteria.add(Expression.eq("dateString", date));
criteria.add(Expression.eq("duplicate", Boolean.FALSE));
criteria.addOrder(Order.desc("totalHits"));
return criteria.list();
} catch (HibernateException e) {
throw new RollerException(e);
}