toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (etag != null) 'etag': etag!,
if (initiator != null) 'initiator': initiator!,
if (quorumType != null) 'quorumType': quorumType!,
if (startTime != null) 'startTime': startTime!,
};