Tolerance\Tracer\SpanFactory\HttpFoundation\HttpFoundationSpanFactory::getIdentifier PHP Méthode

HttpFoundationSpanFactory Class Documentation Afficher le fichier Open project: sroze/tolerance

getIdentifier() private méthode

private getIdentifier ( Request $request, string $header ) : null | Identifier
$request Symfony\Component\HttpFoundation\Request
$header string
Résultat null | Tolerance\Tracer\Span\Identifier 
    private function getIdentifier(Request $request, $header)
    {
        if (null !== ($value = $request->headers->get($header))) {
            return Identifier::fromString($value);
        }
        return null;
    }
HttpFoundationSpanFactory
__construct
fromIncomingRequest
fromOutgoingResponse
getIdentifier
getName
getOrGenerateIdentifier