SingleRefreshStrategy::__construct

public function __construct(array $data = null)
{
	parent::__construct($data);

	if (empty($this->data['BASKET_ITEM']) && empty($this->data['BASKET_ITEM_CODE']))
	{
		throw new ArgumentNullException('Parameters "BASKET_ITEM" or "BASKET_ITEM_CODE" should not be empty.');
	}
}