/**
  * @param string $url
  * @return string
  */
 public function create($url)
 {
     $newUrlSuffix = $this->getShortened($url);
     $originalUrlEntity = $this->getOriginalUrlEntity($this->urlEncoder->encode($url));
     $shortenedUrlSuffixEntity = $this->shortenedUrlSuffixFactory->create($originalUrlEntity, $newUrlSuffix);
     $this->entityManager->persist($shortenedUrlSuffixEntity);
     $this->entityManager->flush();
     $shortenedUrl = $this->getShortenedUrlsService->getBySuffix($shortenedUrlSuffixEntity);
     return $shortenedUrl;
 }