watcher, isWatcher := storage.(rest.Watcher)
	connecter, isConnecter := storage.(rest.Connecter)
	storageMeta, isMetadata := storage.(rest.StorageMetadata)
	storageVersionProvider, isStorageVersionProvider := storage.(rest.StorageVersionProvider)
	gvAcceptor, _ := storage.(rest.GroupVersionAcceptor)
	if !isMetadata {
		storageMeta = defaultStorageMetadata{}
	}

	if isNamedCreater {
		isCreater = true