protected function defaultObjectActions()
    {
        if ($this->defaultObjectActions === null) {
            $edit = [
                'label'    => $this->translator()->translation('Modify'),
                'url'      => $this->objectEditUrl().'&obj_id={{id}}',
                'ident'    => 'edit',
                'priority' => 1
            ];
            $this->defaultObjectActions = [ $edit ];
        }

        return $this->defaultObjectActions;
    }