Rules

Credit Card

Validate credit card number strings.

Use creditCard() on string fields.

Teki schema = Teki.fromRules(
    string("cardNumber").required().creditCard()
);

Available on

import dev.ditsche.teki.annotation.CreditCard;

public class PaymentRequest {
    @CreditCard
    private String cardNumber;
}

MAC Address

Validate MAC addresses with colon or hyphen separators.

IBAN

Validate International Bank Account Numbers.