}

	if ok {
		err = s.store.Delete(b)
		if err != nil {
			return err
		}
	}

	return nil

}

func newBackoffStore() *backoffStore {
	return &backoffStore{
		store: cache.NewStore(backoffRecordKeyFunc),
	}
}

var backoffRecordKeyFunc = func(obj interface{}) (string, error) {
	if u, ok := obj.(*backoffRecord); ok {
		return u.key, nil
	}

	for _, opt := range opts {
		opt(&setupOpts)
	}
	client := setupOpts.client(t)
	if setupOpts.recorderEnabled {
		client.KV = &clientRecorder{KV: client.KV}
	}
	store := newStore(
		client,
		setupOpts.codec,
		setupOpts.newFunc,
		setupOpts.newListFunc,
		setupOpts.prefix,
		setupOpts.resourcePrefix,
		setupOpts.groupResource,
		setupOpts.transformer,