validateValue method
Returns a list of ValidationErrorMessage for the supplied value
.
If the list is empty, you can assume that the supplied value
is a valid value.
Implementation
Future<List<ValidationErrorMessage>> validateValue(
PaymentRequest paymentRequest) async {
final errorMessages =
await PaymentProductFieldValidator.validatePaymentProductField(
paymentRequest, this);
errorMessageIds = errorMessages;
return errorMessages;
}