public function canBeDispatchedBySeller()
    {
        switch ($this->getStatusCode())
        {
            case self::STATUS_ACCEPTED_BY_SELLER:
            case self::STATUS_IN_PICK_AT_SELLER:
            case self::STATUS_READY_FOR_DISPATCH_TO_HUB:

                return true;

            default:

                return false;
        }
    }