return er.PutObjectMetadata(ctx, bucket, object, opts)
}

// DecomTieredObject - moves tiered object to another pool during decommissioning.
func (s *erasureSets) DecomTieredObject(ctx context.Context, bucket, object string, fi FileInfo, opts ObjectOptions) error {
	er := s.getHashedSet(object)
	return er.DecomTieredObject(ctx, bucket, object, fi, opts)
}

	// Returns health of the backend
	Health(ctx context.Context, opts HealthOptions) HealthResult

	// Metadata operations
	PutObjectMetadata(context.Context, string, string, ObjectOptions) (ObjectInfo, error)
	DecomTieredObject(context.Context, string, string, FileInfo, ObjectOptions) error

	// ObjectTagging operations
	PutObjectTags(context.Context, string, string, string, ObjectOptions) (ObjectInfo, error)

				errs[idx] = err
			}
		}(idx, pool)
	}
	wg.Wait()
	for _, err := range errs {
		return err
	}
	return nil
}

// DecomTieredObject - moves tiered object to another pool during decommissioning.
func (z *erasureServerPools) DecomTieredObject(ctx context.Context, bucket, object string, fi FileInfo, opts ObjectOptions) error {
	object = encodeDirObject(object)
	if z.SinglePool() {

					continue
				}

				var failure, ignore bool
				// gr.Close() is ensured by decommissionObject().
				for try := 0; try < 3; try++ {
					if version.IsRemote() {
						if err := z.DecomTieredObject(ctx, bi.Name, version.Name, version, ObjectOptions{
							VersionID:   versionID,
							MTime:       version.ModTime,
							UserDefined: version.Metadata,
						}); err != nil {
							stopFn(err)

		MTime: oi.ModTime,
	})
	return setRestoreHeaderFn(oi, err)
}

// DecomTieredObject - moves tiered object to another pool during decommissioning.
func (er erasureObjects) DecomTieredObject(ctx context.Context, bucket, object string, fi FileInfo, opts ObjectOptions) error {
	if opts.UserDefined == nil {
		opts.UserDefined = make(map[string]string)
	}