toJson method

Implementation

Map<String, dynamic> toJson() => <String, dynamic>{
      if (limit != null) 'limit': limit,
      if (offset != null) 'offset': offset,
      if (orderBy != null) 'order_by': orderBy,
      if (sortDirection != null) 'sort_direction': sortDirection,
      if (vendorName != null) 'vendor_name': vendorName,
    };