public <E extends BaseEntity> List<E> findWithPaging(
String ql, int maxResults, int firstResult, Object... args) {
Query query = createQuery(ql, args);
query.setMaxResults(maxResults).setFirstResult(firstResult);
@SuppressWarnings("unchecked")
List<E> resultList = query.getResultList();
return resultList;
}
public static List getCustomers(EntityManager entityManager, int max, int index) {
Query query = entityManager.createQuery("from Customer c");
return query.setMaxResults(max).setFirstResult(index).getResultList();
}