覆盖子类中的TransactionAttribute

Question

如spring docs所说，在类级别的事务注释将被继承到子类。

因此，如何覆盖此行为，例如，我在子类中具有公共方法，并且我不希望该方法具有事务性。

我尝试使用

声明子类方法

@Transactional（传播=传播。NOT_SUPPORTED）

但是，它仍然应用超类的事务配置。

@Service
@Transactional
public class EmployeeServiceImpl extends AbstractEmployeeServiceImpl {

   private EmployeeDao employeeDao;

   private AddressDao addressDao;

   @Autowired
   public EmployeeServiceImpl(EmployeeDao employeeDao, AddressDao 
   addressDao) {
        this.employeeDao = employeeDao;
        this.addressDao = addressDao;
    }

   // other service methods here ...
}

public interface OtherEmployService {

   public void someMethod();
}

@Service
public class FooServiceImpl extends EmployeeServiceImpl implements OtherEmployService {

        @Autowired
        public FooServiceImpl(EmployeeDao employeeDao, AddressDao addressDao) {
            super(employeeDao, addressDao);
        }

        @Override
        @Transactional(propagation = Propagation.NOT_SUPPORTED) // it does not work, and still creates new transaction
        public void someMethod() {
            TransactionAspectSupport.currentTransactionStatus().isNewTransaction(); // provides new transaction
        }
}

那么，如何使someMethod（）非事务性？