public function getAdminPanelActions()
    {
        if (!$this->actions) {
            $this->actions = array();
            $adaptors = $this->getAdaptors();
            foreach ($adaptors as $adaptor) {
                $this->actions = array_merge($this->actions, $adaptor->getAdminPanelActions());
            }
        }

        return $this->actions;
    }