func (fi *FileInfo) SetDataMov() {
	if fi.Metadata == nil {
		fi.Metadata = make(map[string]string)
	}
	fi.Metadata[xMinIODataMov] = "true"
}

// DataMov returns true if object is being in movement
func (fi FileInfo) DataMov() bool {
	_, ok := fi.Metadata[xMinIODataMov]
	return ok
}