/**
* Constructor.
*
* @param StageInterface[] $stages
*
* @throws InvalidArgumentException
*/
public function __construct(array $stages = [])
{
parent::__construct($stages);
// could DI in the Builder
$this->callbackFactory = new ConditionCallbackFactory();
$this->accessor = new Accessor();
$this->expression = new ExpressionBuilder();
}
