build method
Implementation
@override
PaymentRequest build() {
PaymentData data = this.buildData()
..cardNo = this._cardNo
..expiryMonth = this.expiryMonth
..expiryYear = this.expiryYear
..securityCode = this.securityCode
..pin = this.pin
..cardBank = this._bank
..cardCountry = this._country
..cardTokenize = _tokenize
..interestType = this.installmentInterestType
..installmentPeriod = this.installmentPeriod;
PaymentRequest request = PaymentRequest()
..code = _paymentCode
..data = data;
return request;
}