validateMedia example

public function __construct(
        private readonly PathnameStrategyInterface $pathnameStrategy,
        private readonly FilesystemOperator $filesystem
    ) {
    }

    /** * @throws MediaException */
    public function getRelativeMediaUrl(MediaEntity $media): string
    {
        $this->validateMedia($media);

        return $this->toPathString([
            'media',
            $this->pathnameStrategy->generatePathHash($media),
            $this->pathnameStrategy->generatePathCacheBuster($media),
            $this->pathnameStrategy->generatePhysicalFilename($media),
        ]);
    }

    /** * @throws MediaException */