/**
* @param string $countyCode
*/
public function __construct($countyCode)
{
if (!is_string($countyCode)) {
throw InvalidArgumentException::invalidType('string', 'countryCodeDefinition', $countyCode);
}
if (!preg_match('~^\\d+$~', $countyCode)) {
throw new InvalidCountryCodeFormatException($countyCode);
}
if (!CountryCodeListing::isValidCountryCode($countyCode)) {
throw UnknownCountryCodeException::unknownCountryCode($countyCode);
}
$this->countryCode = $countyCode;
}
