* comment: Object classes for LDAP admin group.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAdminGroupObjectClasses();

    /**
     * Get the value for the key 'ldap.admin.sync.password'. <br>
     * The value is, e.g. true <br>
     * comment: Whether to sync password for LDAP admin.