}

// TransitionStorageClassNotFound remote tier not configured.
type TransitionStorageClassNotFound GenericError

func (e TransitionStorageClassNotFound) Error() string {
	return "Transition storage class not found "
}

// InvalidObjectState restore-object doesn't apply for the current state of the object.
type InvalidObjectState GenericError

func (e InvalidObjectState) Error() string {

  /** Constructor for use by subclasses. */
  protected AbstractScheduledService() {}

  /**
   * Run one iteration of the scheduled task. If any invocation of this method throws an exception,
   * the service will transition to the {@link Service.State#FAILED} state and this method will no
   * longer be called.
   */
  protected abstract void runOneIteration() throws Exception;

  /**
   * Start the service.
   *

  /** Constructor for use by subclasses. */
  protected AbstractScheduledService() {}

  /**
   * Run one iteration of the scheduled task. If any invocation of this method throws an exception,
   * the service will transition to the {@link Service.State#FAILED} state and this method will no
   * longer be called.
   */
  protected abstract void runOneIteration() throws Exception;

  /**
   * Start the service.
   *

		UserAgent:    r.UserAgent(),
		Host:         handlers.GetSourceIP(r),
	})

	if !remoteCallRequired && !globalTierConfigMgr.Empty() {
		// Schedule object for immediate transition if eligible.
		objInfo.ETag = origETag
		enqueueTransitionImmediate(objInfo, lcEventSrc_s3CopyObject)
		// Remove the transitioned object whose object version is being overwritten.
		os.Sweep()
	}
}

                boolean anyPredecessorFailed = step.predecessors.stream().anyMatch(s -> s.status.get() == FAILED);

                // If any predecessor failed, we'll use a special status transition: CREATED -> SKIPPED
                // This ensures the step runs for cleanup but is marked as skipped in the end
                if (shouldExecute && anyPredecessorFailed) {

		Help:      "Number of pending ILM transition tasks in the queue",
		Type:      gaugeMetric,
	}
}

func getTransitionActiveTasksMD() MetricDescription {
	return MetricDescription{
		Namespace: nodeMetricNamespace,
		Subsystem: ilmSubsystem,
		Name:      transitionActiveTasks,
		Help:      "Number of active ILM transition tasks",
		Type:      gaugeMetric,
	}
}

			Status:    http.StatusText(http.StatusOK),
		})
	}

	// Remove the transitioned object whose object version is being overwritten.
	if !globalTierConfigMgr.Empty() {
		// Schedule object for immediate transition if eligible.
		enqueueTransitionImmediate(objInfo, lcEventSrc_s3CompleteMultipartUpload)
		os.Sweep()
	}
}

// AbortMultipartUploadHandler - Abort multipart upload

			initBackgroundExpiry(GlobalContext, newObject)
		})

		bootstrapTrace("globalTransitionState.Init", func() {
			globalTransitionState.Init(newObject)
		})

		go func() {
			// Initialize transition tier configuration manager
			bootstrapTrace("globalTierConfigMgr.Init", func() {
				if err := globalTierConfigMgr.Init(GlobalContext, newObject); err != nil {
					bootLogIf(GlobalContext, err)
				}
			})

		if _, err = disk.RenameData(ctx, minioMetaTmpBucket, tmpID, partsMetadata[i], bucket, object, RenameOptions{}); err != nil {
			return result, err
		}

		// - Remove any remaining parts from outdated disks from before transition.
		if partsMetadata[i].IsRemote() {
			rmDataDir := partsMetadata[i].DataDir
			disk.Delete(ctx, bucket, pathJoin(encodeDirObject(object), rmDataDir), DeleteOptions{
				Immediate: true,
				Recursive: true,
			})

	er := s.getHashedSet(object)
	return er.GetObjectTags(ctx, bucket, object, opts)
}

// TransitionObject - transition object content to target tier.
func (s *erasureSets) TransitionObject(ctx context.Context, bucket, object string, opts ObjectOptions) error {
	return s.getHashedSet(object).TransitionObject(ctx, bucket, object, opts)
}