pr.closedMu.Lock()
	defer pr.closedMu.Unlock()
	if pr.closed {
		return nil
	}
	pr.closed = true
	if pr.closer != nil {
		pr.closer.Close()
	}
	return pr.rc.Close()
}

func (pr *progressReader) Stats() (bytesScanned, bytesProcessed int64) {
	if pr == nil {
		return 0, 0
	}
	return pr.scannedReader.BytesRead(), pr.processedReader.BytesRead()
}

        writeElastisearchJsonApi(zos, id, "cluster", "health");
        writeElastisearchJsonApi(zos, id, "cluster", "state");
        writeElastisearchJsonApi(zos, id, "cluster", "stats");
        writeElastisearchJsonApi(zos, id, "cluster", "pending_tasks");
        writeElastisearchJsonApi(zos, id, "nodes", "stats");
        writeElastisearchJsonApi(zos, id, "nodes", "_all");
        writeElastisearchJsonApi(zos, id, "nodes", "usage");

                }
            }
        }

        // Rotate expired keys
        for (String sessionId : sessionsToRotate) {
            try {
                rotateSessionKey(sessionId);
            } catch (Exception e) {
                log.warn("Failed to auto-rotate key for session: {}", sessionId, e);
            }
        }

        if (!sessionsToRotate.isEmpty()) {

func (o *ObjectOptions) PutReplicationState() (r ReplicationState) {
	rstatus, ok := o.UserDefined[ReservedMetadataPrefixLower+ReplicationStatus]
	if !ok {
		return r
	}
	r.ReplicationStatusInternal = rstatus
	r.Targets = replicationStatusesMap(rstatus)
	return r
}

// SetEvalMetadataFn sets the metadata evaluation function

## Dynamic systems without restarting server

The following sub-systems are dynamic i.e., configuration parameters for each sub-systems can be changed while the server is running without any restarts.

```
api                   manage global HTTP API call specific features, such as throttling, authentication types, etc.
heal                  manage object healing frequency and bitrot verification checks

        if (closed) {
            throw new IllegalStateException("Cannot rotate keys on closed context");
        }

        log.info("Rotating encryption keys for session: {}", sessionId);

        if (keyManager != null) {
            // Rotate keys in SecureKeyManager
            String encKeyId = sessionId + "-enc";
            String decKeyId = sessionId + "-dec";

		}
	}
	return status
}

// TargetReplicationStatus - returns replication status of a target
func (o ObjectInfo) TargetReplicationStatus(arn string) (status replication.StatusType) {
	repStatMatches := replStatusRegex.FindAllStringSubmatch(o.ReplicationStatusInternal, -1)
	for _, repStatMatch := range repStatMatches {
		if len(repStatMatch) != 3 {
			return status
		}
		if repStatMatch[1] == arn {

   * + i) mod array.length}. This is equivalent to {@code Collections.rotate(Longs.asList(array),
   * distance)}, but is considerably faster and avoids allocation and garbage collection.
   *
   * <p>The provided "distance" may be negative, which will rotate left.
   *
   * @since 32.0.0
   */
  public static void rotate(long[] array, int distance) {
    rotate(array, distance, 0, array.length);
  }

  /**

   * result of the query. Or use {@code LoadingCache.get(K)}, which lacks the ability to refer to
   * state other than that in the key.
   *
   * <p><b>Warning:</b> as with {@link CacheLoader#load}, {@code loader} <b>must not</b> return
   * {@code null}; it may either return a non-null value or throw an exception.
   *
   * <p>No observable state associated with this cache is modified until loading completes.
   *

    return new Stopwatch(ticker);
  }

  /**
   * Creates (and starts) a new stopwatch using {@link System#nanoTime} as its time source.
   *
   * @since 15.0
   */
  public static Stopwatch createStarted() {
    return new Stopwatch().start();
  }

  /**
   * Creates (and starts) a new stopwatch, using the specified time source.
   *
   * @since 15.0
   */