return DocumentUtil.getValue(attributes, "email", String.class);
    }

    /**
     * Gets the user groups.
     *
     * @return the user groups
     */
    public String[] getUserGroups() {
        String[] userGroups = DocumentUtil.getValue(attributes, "groups", String[].class);
        if (userGroups == null) {
            userGroups = getDefaultGroupsAsArray();
        }
        return userGroups;

  @CanIgnoreReturnValue
  public RelationshipTester<T> addRelatedGroup(Iterable<? extends T> group) {
    groups.add(ImmutableList.copyOf(group));
    return this;
  }

  public void test() {
    for (int groupNumber = 0; groupNumber < groups.size(); groupNumber++) {
      ImmutableList<T> group = groups.get(groupNumber);
      for (int itemNumber = 0; itemNumber < group.size(); itemNumber++) {

        cb.query().addOrderBy_Name_Asc();

        // search

    }

    /**
     * Retrieves all available groups ordered by name in ascending order.
     * Limited by the configured maximum fetch size for groups.
     *
     * @return a list of all available groups
     */
    public List<Group> getAvailableGroupList() {
        return groupBhv.selectList(cb -> {
            cb.query().matchAll();

         * @param nameidSPNameQualifier The name ID SP name qualifier.
         * @param groups The groups.
         * @param roles The roles.
         */
        public SamlUser(final String nameId, final String sessionIndex, final String nameIdFormat, final String nameidNameQualifier,
                final String nameidSPNameQualifier, final String[] groups, final String[] roles) {
            this.nameId = nameId;

        // Execute
        authenticator.parseJwtClaim(jwtClaim, attributes);

        // Verify
        assertEquals("1234567890", attributes.get("sub"));
        assertEquals("John Doe", attributes.get("name"));

        // Check groups array
        final String[] groups = DocumentUtil.getValue(attributes, "groups", String[].class);

  @CanIgnoreReturnValue
  public RelationshipTester<T> addRelatedGroup(Iterable<? extends T> group) {
    groups.add(ImmutableList.copyOf(group));
    return this;
  }

  public void test() {
    for (int groupNumber = 0; groupNumber < groups.size(); groupNumber++) {
      ImmutableList<T> group = groups.get(groupNumber);
      for (int itemNumber = 0; itemNumber < group.size(); itemNumber++) {

#  - package-ecosystem: "maven"
#    directory: "/"
#    schedule:
#      interval: "weekly"
#    groups:
#      dependencies:
#        applies-to: version-updates
#        patterns:
#          - "*"
#  - package-ecosystem: "maven"
#    directory: "/android"
#    schedule:
#      interval: "weekly"
#    groups:
#      dependencies:
#        applies-to: version-updates
#        patterns:
#          - "*"

            return authResult;
        }

        /**
         * Sets the user's group memberships.
         * @param groups Array of group names.
         */
        public void setGroups(final String[] groups) {
            this.groups = groups;
        }

        /**
         * Sets the user's role assignments.
         * @param roles Array of role names.
         */

     * @return the error message
     */
    String message() default "{org.lastaflute.validator.constraints.CronExpression.message}";

    /**
     * The validation groups this constraint belongs to.
     * @return the groups
     */
    Class<?>[] groups() default {};

    /**
     * The payload associated with this constraint.
     * @return the payload
     */
    Class<? extends Payload>[] payload() default {};

        if (name != null) {
            sourceMap.put("name", name);
        }
        if (password != null) {
            sourceMap.put("password", password);
        }
        if (groups != null) {
            sourceMap.put("groups", groups);
        }
        if (roles != null) {
            sourceMap.put("roles", roles);
        }
        if (attributes != null) {
            sourceMap.putAll(attributes);
        }