}

// Indexers returns the indexers for ResourceSlice.
func Indexers() *cache.Indexers {
	return &cache.Indexers{
		storage.FieldIndex("nodeName"): nodeNameIndexFunc,
	}
}

func nodeNameIndexFunc(obj interface{}) ([]string, error) {
	slice, ok := obj.(*resource.ResourceSlice)
	if !ok {
		return nil, fmt.Errorf("not a ResourceSlice")
	}
	return []string{slice.NodeName}, nil
}