toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (documentQuery != null) 'documentQuery': documentQuery!,
if (histogramQueries != null) 'histogramQueries': histogramQueries!,
if (offset != null) 'offset': offset!,
if (orderBy != null) 'orderBy': orderBy!,
if (pageSize != null) 'pageSize': pageSize!,
if (pageToken != null) 'pageToken': pageToken!,
if (qaSizeLimit != null) 'qaSizeLimit': qaSizeLimit!,
if (requestMetadata != null) 'requestMetadata': requestMetadata!,
if (requireTotalSize != null) 'requireTotalSize': requireTotalSize!,
if (totalResultSize != null) 'totalResultSize': totalResultSize!,
};