private static function startStorage(ServerRequestInterface $request, array $storage)
    {
        return self::setAttribute($request, Middleware::STORAGE_KEY, (object) $storage);
    }
private static function startStorage(ServerRequestInterface $request, array $storage)
    {
        return self::setAttribute($request, Middleware::STORAGE_KEY, (object) $storage);
    }
private static function startStorage ( ServerRequestInterface $ request , array $ storage ) { return self :: setAttribute ( $ request , Middleware :: STORAGE_KEY , ( object ) $ storage ) ; }
Init the storage array.

@param ServerRequestInterface $request
@param array                  $storage

@return ServerRequestInterface
Init the storage array .