original_string: public function getItem()
      {
          if (isset($this->barcode)) {
              return $this->client->items->fromBarcode($this->barcode);
          }
      }
code: public function getItem()
      {
          if (isset($this->barcode)) {
              return $this->client->items->fromBarcode($this->barcode);
          }
      }
code_tokens: public function getItem ( ) { if ( isset ( $ this -> barcode ) ) { return $ this -> client -> items -> fromBarcode ( $ this -> barcode ) ; } }
docstring: Get the related Item, if any.
  
  @return Item|null
docstring_tokens: Get the related Item if any .