@Override
    @Transactional
    public void update(UserGroup object) throws GuacamoleException {
        ModeledUserGroup group = (ModeledUserGroup) object;
        userGroupService.updateObject(getCurrentUser(), group);
    }
Service for managing user group objects.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/usergroup/UserGroupDirectory.java