@Override
      Optional<BinaryNode> createTree(int size, Random rng) {
        if (size == 0) {
          return Optional.absent();
        } else {
          int leftChildSize = (size - 1) / 2;
          int rightChildSize = size - 1 - leftChildSize;
          return Optional.of(
              new BinaryNode(
                  rng.nextInt(), createTree(leftChildSize, rng), createTree(rightChildSize, rng)));
        }
      }

      @Override
      Optional<BinaryNode> createTree(int size, Random rng) {
        if (size == 0) {
          return Optional.absent();
        } else {
          int leftChildSize = (size - 1) / 2;
          int rightChildSize = size - 1 - leftChildSize;
          return Optional.of(
              new BinaryNode(
                  rng.nextInt(), createTree(leftChildSize, rng), createTree(rightChildSize, rng)));
        }
      }

	// created for the request sender.
	targetUser := createReq.TargetUser
	if targetUser == "" {
		targetUser = cred.AccessKey
	}

	description := createReq.Description
	if description == "" {
		description = createReq.Comment
	}
	opts := newServiceAccountOpts{
		accessKey:   createReq.AccessKey,
		secretKey:   createReq.SecretKey,
		name:        createReq.Name,
		description: description,

                Smb2CreateRequest createReq = new Smb2CreateRequest();
                createReq.setPath(info.path);
                createReq.addCreateContext(reconnectCtx);
                
                // Add lease context if associated
                if (info.leaseKey != null) {
                    createReq.addLeaseContext(info.leaseKey, 

					Name:          newCred.Name,
					Description:   newCred.Description,
					Claims:        opts.claims,
					SessionPolicy: madmin.SRSessionPolicy(createReq.Policy),
					Status:        auth.AccountOn,
					Expiration:    createReq.Expiration,
				},
			},
			UpdatedAt: updatedAt,
		}))
	}
}

// ListAccessKeysLDAP - GET /minio/admin/v3/idp/ldap/list-access-keys

		return skippedAccessKeys, err
	}

	var collectedErrors []error
	updatedKeysMap := make(map[string]madmin.SRSvcAccCreate)
	for ak, createReq := range accessKeyMap {
		parent := createReq.Parent
		groups := createReq.Groups

		_, err := ldap.NormalizeDN(parent)
		if err != nil {
			// not a valid DN, ignore.
			continue
		}

		hasDiff := false

                }

                final Smb2CreateRequest createReq = new Smb2CreateRequest(sh.getConfig(), sourcePath);
                createReq.setCreateDisposition(Smb2CreateRequest.FILE_OPEN);
                // Basic access rights for rename operation - can be extended if needed
                createReq.setDesiredAccess(FILE_WRITE_ATTRIBUTES | DELETE);
                createReq.setShareAccess(FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE);