Tolerance\Tracer\Span\Span::getBinaryAnnotations PHP Метод

    public function getBinaryAnnotations()
    {
        return $this->binaryAnnotations;
    }

 /**
  * @param Span $span
  *
  * @return array
  */
 private function normalizeSpan(Span $span)
 {
     return ['id' => (string) $span->getIdentifier(), 'name' => $span->getName(), 'traceId' => (string) $span->getTraceIdentifier(), 'parentId' => null !== $span->getParentIdentifier() ? (string) $span->getParentIdentifier() : null, 'timestamp' => $span->getTimestamp(), 'duration' => $span->getDuration(), 'debug' => $span->getDebug(), 'annotations' => array_map([$this, 'normalizeAnnotation'], $span->getAnnotations()), 'binaryAnnotations' => array_map([$this, 'normalizeBinaryAnnotation'], $span->getBinaryAnnotations())];
 }