Bolt\Storage\Field\Type\DateType::__construct PHP Метод

    public function __construct(array $mapping = [], EntityManager $em = null)
    {
        parent::__construct($mapping, $em);
        Type::overrideType(Type::DATE, 'Bolt\\Storage\\Mapping\\Type\\CarbonDateType');
    }

 /**
  * @inheritdoc
  */
 public function __construct(array $mapping = [], EntityManager $em = null)
 {
     parent::__construct($mapping, $em);
     Type::overrideType(Type::DATETIME, 'Bolt\\Storage\\Mapping\\Type\\CarbonDateTimeType');
 }