protected function getCrossFKGetterSignature(CrossForeignKeys $crossFKs, $excludeSignatureItem)
    {
        list (, $getSignature) = $this->getCrossFKAddMethodInformation($crossFKs);
        $getSignature = explode(', ', $getSignature);

        if (false !== ($pos = array_search($excludeSignatureItem, $getSignature))) {
            unset($getSignature[$pos]);
        }

        return implode(', ', $getSignature);
    }