func (e *metaCacheEntry) isAllFreeVersions() bool {
	if e.cached != nil {
		if len(e.cached.versions) == 0 {
			return true
		}
		for _, v := range e.cached.versions {
			if !v.header.FreeVersion() {
				return false
			}
		}
		return true
	}
	if !isXL2V1Format(e.metadata) {
		return false
	}
	if meta, _, err := isIndexedMetaV2(e.metadata); meta != nil {
		return meta.AllHidden(false)

	EncodingType string // Not supported yet.
}

// TransitionedObject transitioned object tier and status.
type TransitionedObject struct {
	Name        string
	VersionID   string
	Tier        string
	FreeVersion bool
	Status      string
}

// DeletedObjectInfo - container for list objects versions deleted objects.
type DeletedObjectInfo struct {
	// Name of the bucket.
	Bucket string

	objInfo.TransitionedObject = TransitionedObject{
		Name:        fi.TransitionedObjName,
		VersionID:   fi.TransitionVersionID,
		Status:      fi.TransitionStatus,
		FreeVersion: fi.TierFreeVersion(),
		Tier:        fi.TransitionTier,
	}

	// etag/md5Sum has already been extracted. We need to
	// remove to avoid it from appearing as part of
	// response headers. e.g, X-Minio-* or X-Amz-*.

				transitionLogIf(es.ctx, deleteObjectFromRemoteTier(es.ctx, v.ObjName, v.VersionID, v.TierName))
			case freeVersionTask:
				oi := v.ObjectInfo
				traceFn := globalLifecycleSys.trace(oi)
				if !oi.TransitionedObject.FreeVersion {
					// nothing to be done
					continue
				}

				ignoreNotFoundErr := func(err error) error {
					switch {
					case isErrVersionNotFound(err), isErrObjectNotFound(err):
						return nil