* comment: Whether LDAP role search for group is enabled.
     * @return The determination, true or false. (if not found, exception but basically no way)
     */
    boolean isLdapRoleSearchGroupEnabled();

    /**
     * Get the value for the key 'ldap.role.search.role.enabled'. <br>
     * The value is, e.g. true <br>
     * comment: Whether LDAP role search for role is enabled.

                    roleSet.add(systemHelper.getSearchRoleByRole(normalizePermissionName(name)));
                    return fessConfig.getRoleSearchRolePrefix();
                }
            } else if (fessConfig.isLdapRoleSearchGroupEnabled()) {
                roleSet.add(systemHelper.getSearchRoleByGroup(normalizePermissionName(name)));
                return fessConfig.getRoleSearchGroupPrefix();
            }
        }
        return null;