toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (kind != null) 'kind': kind!,
if (name != null) 'name': name!,
if (routingPolicy != null) 'routingPolicy': routingPolicy!,
if (rrdatas != null) 'rrdatas': rrdatas!,
if (signatureRrdatas != null) 'signatureRrdatas': signatureRrdatas!,
if (ttl != null) 'ttl': ttl!,
if (type != null) 'type': type!,
};