/** * @param ClassMetadataFactoryInterface $classMetadataFactory * @param NameConverterInterface $nameConverter * @param PropertyInfoExtractor $propertyInfoExtractor */ public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyInfoExtractor $propertyInfoExtractor = null) { parent::__construct($classMetadataFactory, $nameConverter); $this->propertyInfoExtractor = $propertyInfoExtractor; }