return nil, nil, err
	}

	// Wait up to 10 seconds for disks to come online.
	pools := obj.(*erasureServerPools)
	t := time.Now()
	for _, pool := range pools.serverPools {
		for _, sets := range pool.erasureDisks {
			for _, s := range sets {
				if !s.IsLocal() {
					for !s.IsOnline() {
						time.Sleep(100 * time.Millisecond)
						if time.Since(t) > 10*time.Second {

			}
			metrics = append(metrics,
				prometheus.MustNewConstMetric(promDesc, desc.Type.toProm(), v.Value,
					labelValues...))
		}
	}
	return metrics
}

// Set - sets a metric value along with any provided labels. It is used only
// with Gauge and Counter metrics.
//
// If the MetricName given here is not present in the `MetricsGroup`'s
// descriptors, this function panics.
//

      }
      advanceSlowPointer = !advanceSlowPointer; // only advance every other iteration
    }
    return throwable;
  }

  /**
   * Gets a {@code Throwable} cause chain as a list. The first entry in the list will be {@code
   * throwable} followed by its cause hierarchy. Note that this is a snapshot of the cause chain and
   * will not reflect any subsequent changes to the cause chain.
   *

		c.removeFromBucket(ent) // remove the entry from its current bucket as expiresAt is renewed
		ent.Value = value
		ent.ExpiresAt = now.Add(c.ttl)
		c.addToBucket(ent)
		return false
	}

	// Add new item
	ent := c.evictList.PushFrontExpirable(key, value, now.Add(c.ttl))
	c.items[key] = ent
	c.addToBucket(ent) // adds the entry to the appropriate bucket and sets entry.expireBucket

    }

    /**
     * Gets the lease flags from the V2 server response
     * @return the lease flags
     */
    public int getLeaseFlags() {
        return leaseFlags;
    }

    /**
     * Gets the parent lease key from the V2 response
     * @return the parent lease key
     */
    public Smb2LeaseKey getParentLeaseKey() {
        return parentLeaseKey;
    }

    /**

MinIO divides the drives you provide into erasure-coding sets of *2 to 16* drives.  Therefore, the number of drives you present must be a multiple of one of these numbers.  Each object is written to a single erasure-coding set.

     * @param actionClass the action class that requires specific user roles
     */
    public UserRoleLoginException(final Class<RootAction> actionClass) {
        this.actionClass = actionClass;
    }

    /**
     * Gets the action class associated with this exception.
     *
     * @return the action class that requires specific user roles
     */
    public Class<?> getActionClass() {
        return actionClass;
    }

    /**

        super(client, new PopularWordsRequest());
    }

    /**
     * Sets the index for the request.
     * @param index The index name.
     * @return This builder instance.
     */
    public PopularWordsRequestBuilder setIndex(final String index) {
        request.setIndex(index);
        return this;
    }

    /**
     * Sets the size of results for the request.
     * @param size The size.

    }

    /**
     * Sets the server address.
     * @param server The server address.
     */
    public void setServer(final String server) {
        this.server = server;
    }

    /**
     * Returns the port number.
     * @return The port number.
     */
    public int getPort() {
        return port;
    }

    /**
     * Sets the port number.

 */
public interface FessUser extends Serializable {

    /**
     * Gets the user's display name.
     * @return The user's name.
     */
    String getName();

    /**
     * Gets the user's assigned role names.
     * @return Array of role names.
     */
    String[] getRoleNames();

    /**
     * Gets the user's assigned group names.
     * @return Array of group names.
     */