code: func getDsMorNameMap(ctx context.Context, datastores []*DatastoreInfo) map[string]string {
  	dsMorNameMap := make(map[string]string)
  	for _, ds := range datastores {
  		dsObjectName, err := ds.ObjectName(ctx)
  		if err == nil {
  			dsMorNameMap[ds.Reference().Value] = dsObjectName
  		} else {
  			klog.Errorf("Error occurred while getting datastore object name. err: %+v", err)
  		}
  	}
  	return dsMorNameMap
  }
docs: // getDsMorNameMap returns map of ds Mor and Datastore Object Name