text: from yandex_checkout.domain.common.payment_method_type import PaymentMethodType
  from yandex_checkout.domain.models.payment_data.payment_data import ResponsePaymentData
  
  
  class PaymentDataAlfabank(ResponsePaymentData):
      __login = None
  
      def __init__(self, *args, **kwargs):
          super(PaymentDataAlfabank, self).__init__(*args, **kwargs)
          if self.type is None or self.type is not PaymentMethodType.ALFABANK:
              self.type = PaymentMethodType.ALFABANK
  
      @property
      def login(self):
          return self.__login
  
      @login.setter
      def login(self, value):
          self.__login = str(value)
  