return errNoSuchUser
		}
		return err
	}
	return ies.addUser(ctx, user, userType, u, m)
}

func (ies *IAMEtcdStore) loadUsers(ctx context.Context, userType IAMUserType, m map[string]UserIdentity) error {
	var basePrefix string
	switch userType {
	case svcUser:
		basePrefix = iamConfigServiceAccountsPrefix
	case stsUser:
		basePrefix = iamConfigSTSPrefix
	default:
		basePrefix = iamConfigUsersPrefix
	}

	loadPolicyDocs(ctx context.Context, m map[string]PolicyDoc) error
	loadUser(ctx context.Context, user string, userType IAMUserType, m map[string]UserIdentity) error
	loadSecretKey(ctx context.Context, user string, userType IAMUserType) (string, error)
	loadUsers(ctx context.Context, userType IAMUserType, m map[string]UserIdentity) error

	return userIdentities, err
}

func (iamOS *IAMObjectStore) loadUser(ctx context.Context, user string, userType IAMUserType, m map[string]UserIdentity) error {
	u, err := iamOS.loadUserIdentity(ctx, user, userType)
	if err != nil {
		return err
	}
	m[user] = u
	return nil
}

func (iamOS *IAMObjectStore) loadUsers(ctx context.Context, userType IAMUserType, m map[string]UserIdentity) error {

			uerr := globalIAMSys.store.loadUsers(ctx, regUser, userAccounts)
			if uerr != nil {
				return info, errSRBackendIssue(uerr)
			}

			serr := globalIAMSys.store.loadUsers(ctx, svcUser, userAccounts)
			if serr != nil {
				return info, errSRBackendIssue(serr)
			}

			terr := globalIAMSys.store.loadUsers(ctx, stsUser, userAccounts)
			if terr != nil {

				writeErrorResponse(ctx, w, exportError(ctx, err, iamFile, ""), r.URL)
				return
			}
		case allUsersFile:
			userIdentities := make(map[string]UserIdentity)
			err := globalIAMSys.store.loadUsers(ctx, regUser, userIdentities)
			if err != nil {
				writeErrorResponse(ctx, w, exportError(ctx, err, iamFile, ""), r.URL)
				return
			}
			userAccounts := make(map[string]madmin.AddOrUpdateUserReq)

      }
    }
  }

  /**
   * Iterates through the given loaders until it finds one that can load Finalizer.
   *
   * @return Finalizer.class
   */
  private static Class<?> loadFinalizer(FinalizerLoader... loaders) {
    for (FinalizerLoader loader : loaders) {
      Class<?> finalizer = loader.loadFinalizer();
      if (finalizer != null) {
        return finalizer;

	if !sys.Initialized() {
		return errServerNotInitialized
	}

	return sys.store.PolicyMappingNotificationHandler(ctx, userOrGroup, isGroup, userType)
}

// LoadUser - reloads a specific user from backend disks or etcd.
func (sys *IAMSys) LoadUser(ctx context.Context, objAPI ObjectLayer, accessKey string, userType IAMUserType) error {
	if !sys.Initialized() {
		return errServerNotInitialized
	}

			if client == nil {
				return errPeerNotReachable
			}
			return client.DeleteUser(ctx, accessKey)
		}, idx, *client.host)
	}
	return ng.Wait()
}

// LoadUser - reloads a specific user across all peers
func (sys *NotificationSys) LoadUser(ctx context.Context, accessKey string, temp bool) []NotificationPeerErr {
	ng := WithNPeers(len(sys.peerClients)).WithRetries(1)
	for idx, client := range sys.peerClients {

	_, err = deleteSvcActRPC.Call(ctx, client.gridConn(), grid.NewMSSWith(map[string]string{
		peerRESTUser: accessKey,
	}))
	return err
}

// LoadUser - reload a specific user.
func (client *peerRESTClient) LoadUser(ctx context.Context, accessKey string, temp bool) (err error) {
	_, err = loadUserRPC.Call(ctx, client.gridConn(), grid.NewMSSWith(map[string]string{
		peerRESTUser:     accessKey,

	temp, err := strconv.ParseBool(mss.Get(peerRESTUserTemp))
	if err != nil {
		return np, grid.NewRemoteErr(err)
	}

	userType := regUser
	if temp {
		userType = stsUser
	}

	if err = globalIAMSys.LoadUser(context.Background(), objAPI, accessKey, userType); err != nil {
		return np, grid.NewRemoteErr(err)
	}

	return np, nerr
}

// LoadGroupHandler - reloads group along with members list.