Sets the payment_mode of this CreditCardPayment.


        :param payment_mode: The payment_mode of this CreditCardPayment.
        :type: str

def payment_mode(self, payment_mode):
        """Sets the payment_mode of this CreditCardPayment.


        :param payment_mode: The payment_mode of this CreditCardPayment.
        :type: str
        """
        allowed_values = ["authorize", "capture"]
        if payment_mode is not None and payment_mode not in allowed_values:
            raise ValueError(
                "Invalid value for `payment_mode` ({0}), must be one of {1}"
                .format(payment_mode, allowed_values)
            )

        self._payment_mode = payment_mode