byrokrat\banking\Validator\CheckDigitHandelsbankenValidator

Complexity

Total Complexity

1

Size/Duplication

Total Lines	7
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	calculateCheckDigit()	0	4	1

<?php

declare(strict_types = 1);

namespace byrokrat\banking\Validator;

use byrokrat\banking\AccountNumber;

/**
 * Validate check digits for Handelsbanken accounts
 *
 * Checksum calculation is made on the serial number.
 */
class CheckDigitHandelsbankenValidator extends CheckDigitValidator
{
    protected function calculateCheckDigit(AccountNumber $number): string
    {
        return Modulo11::calculateCheckDigit($number->getSerialNumber());
    }
}