toJson method

Implementation

@override
Object toJson() => {
  'resourceNames': resourceNames,
  if (filter.isNotDefault) 'filter': filter,
  if (orderBy.isNotDefault) 'orderBy': orderBy,
  if (pageSize.isNotDefault) 'pageSize': pageSize,
  if (pageToken.isNotDefault) 'pageToken': pageToken,
};