toJson method
Implementation
Map<String, dynamic> toJson() {
final numberOfDistinctValues = this.numberOfDistinctValues;
final numberOfNulls = this.numberOfNulls;
final maximumValue = this.maximumValue;
final minimumValue = this.minimumValue;
return {
'NumberOfDistinctValues': numberOfDistinctValues,
'NumberOfNulls': numberOfNulls,
if (maximumValue != null)
'MaximumValue': unixTimestampToJson(maximumValue),
if (minimumValue != null)
'MinimumValue': unixTimestampToJson(minimumValue),
};
}