toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (fieldNames != null) 'fieldNames': fieldNames!,
if (limit != null) 'limit': limit!,
if (metricAggregations != null)
'metricAggregations': metricAggregations!,
if (offset != null) 'offset': offset!,
if (orderBys != null)
'orderBys': orderBys!.map((value) => value.toJson()).toList(),
};