errLifecycleBucketLocked = Errorf("ExpiredObjectAllVersions element and DelMarkerExpiration action cannot be used on an object locked bucket")
)

const (
	// TransitionComplete marks completed transition
	TransitionComplete = "complete"
	// TransitionPending - transition is yet to be attempted
	TransitionPending = "pending"
)

// Action represents a delete action or other transition

	fatalErr(xl.AddVersion(fi))
	report()

	// Add null version with tiered content
	tierfi := fi
	tierfi.VersionID = ""
	fatalErr(xl.AddVersion(tierfi))
	report()
	tierfi.TransitionStatus = lifecycle.TransitionComplete
	tierfi.TransitionedObjName = mustGetUUID()
	tierfi.TransitionTier = "MINIOTIER-1"
	var err error
	_, err = xl.DeleteVersion(tierfi)
	fatalErr(err)
	report()

	fvIDs := []string{

			t.Fatalf("%d: Failed to add version %v", i+1, err)
		}

		if i > 3 {
			// Simulate transition of a version
			transfi := fi
			transfi.TransitionStatus = lifecycle.TransitionComplete
			transfi.TransitionTier = "MINIO-TIER"
			transfi.TransitionedObjName = mustGetUUID()
			xl.DeleteVersion(transfi)

			fi.SetTierFreeVersionID(mustGetUUID())

	if fi.SkipTierFreeVersion() {
		return xlMetaV2Version{}, false
	}
	if status, ok := j.MetaSys[ReservedMetadataPrefixLower+TransitionStatus]; ok && bytes.Equal(status, []byte(lifecycle.TransitionComplete)) {
		vID, err := uuid.Parse(fi.TierFreeVersionID())
		if err != nil {
			panic(fmt.Errorf("Invalid Tier Object delete marker versionId %s %v", fi.TierFreeVersionID(), err))
		}

// corresponding tier deletion journal entry and true. Otherwise returns empty
// jentry value and false.
func (os *objSweeper) shouldRemoveRemoteObject() (jentry, bool) {
	if os.TransitionStatus != lifecycle.TransitionComplete {
		return jentry{}, false
	}

	// 1. If bucket versioning is disabled, remove the remote object.
	// 2. If bucket versioning is suspended and
	//    a. version id is specified, remove its remote object.

		{
			// restore never initiated
			meta:   map[string]string{},
			remote: true,
		},
	}
	for i, tc := range testCases {
		// Set transition status to complete
		fi.TransitionStatus = lifecycle.TransitionComplete
		fi.Metadata = tc.meta
		if got := fi.IsRemote(); got != tc.remote {
			t.Fatalf("Test %d.a: expected %v got %v", i+1, tc.remote, got)
		}
		oi := fi.ToObjectInfo("bucket", "object", false)

			dataDir:          d2,
			shares:           3,
			transitionStatus: lifecycle.TransitionComplete,
		},
		{ // transitioned object version with an ongoing restore-object request.
			versionID:        mustGetUUID(),
			dataDir:          d2,
			shares:           3,
			transitionStatus: lifecycle.TransitionComplete,
			restoreObjStatus: ongoingRestoreObj().String(),
		},
		// The following versions are on-disk.

func (fi FileInfo) IsRemote() bool {
	if fi.TransitionStatus != lifecycle.TransitionComplete {
		return false
	}
	return !isRestoredObjectOnDisk(fi.Metadata)
}

// IsRemote returns true if this object version's contents are in its remote
// tier.
func (oi ObjectInfo) IsRemote() bool {
	if oi.TransitionedObject.Status != lifecycle.TransitionComplete {
		return false
	}
	return !isRestoredObjectOnDisk(oi.UserDefined)

		//nolint:gocritic
		// Delete marker or zero byte objects take highest parity.
		if metadata.Deleted || metadata.Size == 0 {
			parities[index] = totalShards / 2
		} else if metadata.TransitionStatus == lifecycle.TransitionComplete {
			// For tiered objects, read quorum is N/2+1 to ensure simple majority on xl.meta.
			// It is not equal to EcM because the data integrity is entrusted with the warm tier.

// its contents and false otherwise.
func (j xlMetaV2Object) UsesDataDir() bool {
	// Skip if this version is not transitioned, i.e it uses its data directory.
	if !bytes.Equal(j.MetaSys[metaTierStatus], []byte(lifecycle.TransitionComplete)) {
		return true
	}

	// Check if this transitioned object has been restored on disk.
	return isRestoredObjectOnDisk(j.MetaUser)
}

// InlineData returns whether inline data has been set.