| private checkPayload ( Jose\Object\JWSInterface $jws, null | string $detached_payload = null ) | ||
| $jws | Jose\Object\JWSInterface | |
| $detached_payload | null | string | |
private function checkPayload(Object\JWSInterface $jws, $detached_payload = null)
{
Assertion::false(null !== $detached_payload && !empty($jws->getPayload()), 'A detached payload is set, but the JWS already has a payload.');
Assertion::true(!empty($jws->getPayload()) || null !== $detached_payload, 'No payload.');
}