namespace Automattic\WooCommerce\StoreApi\Exceptions;
* StockAvailabilityException class.
* This exception is thrown when more than one of a product that can only be purchased individually is in a cart.
class StockAvailabilityException extends \Exception {
* The name of the product that can only be purchased individually.
public $additional_data = [];
* @param string $error_code Machine-readable error code, e.g `woocommerce_invalid_product_id`.
* @param string $product_name The name of the product that can only be purchased individually.
* @param array $additional_data Extra data (key value pairs) to expose in the error response.
public function __construct( $error_code, $product_name, $additional_data = [] ) {
$this->error_code = $error_code;
$this->product_name = $product_name;
$this->additional_data = array_filter( (array) $additional_data );
* Returns the error code.
public function getErrorCode() {
return $this->error_code;
* Returns additional error data.
public function getAdditionalData() {
return $this->additional_data;
* Returns the product name.
public function getProductName() {
return $this->product_name;