Hibernate query for selecting multiple values

Question

In hibernate I can do following

Query q = session.createQuery(\"from Employee as e);
List emps = q.list();

Now if I want to

Answer 1

Without iterators:

@SuppressWarnings( "unchecked" ) 
public List findByDepartment(long departmentId){ 

    SQLQuery query = session.createSQLQuery("SELECT {emp.*} " +
                                             " FROM employee emp " + 
                                            +"WHERE emp.department_id = :departement_id");
    query.setLong("department_id",  departmentId);
    query.addEntity("emp",  Employee.class);                        
    return (List) = query.list();
}