private function findContentfulEntry(string $id): ?ContentfulEntry
    {
        return $this->entityManager->getRepository(ContentfulEntry::class)->find($id);
    }
private function findContentfulEntry(string $id): ?ContentfulEntry
    {
        return $this->entityManager->getRepository(ContentfulEntry::class)->find($id);
    }
private function findContentfulEntry ( string $ id ) : ? ContentfulEntry { return $ this -> entityManager -> getRepository ( ContentfulEntry :: class ) -> find ( $ id ) ; }
Returns the Contentful entry with provided ID from the repository.

Returns null if entry could not be found.
Returns the Contentful entry with provided ID from the repository .