public static void listDepartmentAlpha(EntityManager entityManager) {
		TypedQuery<Department> query = entityManager.createQuery(
				"select d from Department d order by d.name asc",
				Department.class);
		List<Department> resultList = query.getResultList();

		entityManager.close();

		for (Department department : resultList) {
			System.out.println(department);
		}
	}