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<?php
namespace byrokrat\banking\Validator;
use byrokrat\banking\Validator;
use byrokrat\banking\AccountNumber;
use byrokrat\banking\Exception\InvalidClearingNumberException;
/**
* Validate clearing numbers
*/
class ClearingValidator implements Validator
{
* @var array List of clearing number max and min values
private $clearingRanges;
* Load ranges of valid clearing numbers
*
* @param array $clearingRanges
public function __construct(array $clearingRanges)
$this->clearingRanges = $clearingRanges;
}
* Validate clearing number
* Clearing must be in one of the specified ranges to be considered valid.
* @param AccountNumber $number
* @return null
* @throws InvalidClearingNumberException If clearing number is not valid
public function validate(AccountNumber $number)
$clearing = $number->getClearingNumber();
if(!$this->validateClearingNumber($clearing)) {
throw new InvalidClearingNumberException("Invalid clearing number $clearing in $number");
public function validateClearingNumber($clearing) {
foreach ($this->clearingRanges as $clearingRange) {
if ($clearing >= $clearingRange[0] && $clearing <= $clearingRange[1]) {
return true;
return false;
byrokrat /
banking
