public function get($rawId)
    {
        $row = $this->getCart()->get($rawId);

        return is_null($row) ? null : new Item($row);
    }
public function get($rawId)
    {
        $row = $this->getCart()->get($rawId);

        return is_null($row) ? null : new Item($row);
    }
public function get ( $ rawId ) { $ row = $ this -> getCart ( ) -> get ( $ rawId ) ; return is_null ( $ row ) ? null : new Item ( $ row ) ; }
Get a row of the cart by its ID.

@param string $rawId The ID of the row to fetch

@return Item
Get a row of the cart by its ID .