function __construct()
 {
     parent::__construct();
     if (!$this->_object_class_name) {
         throw new lmbException('Object class name is not specified');
     }
 }
 function __construct()
 {
     parent::__construct();
     $this->param = $this->request->get('param', null);
 }
 function __construct()
 {
     parent::__construct();
     $this->forward('testing', 'write');
 }