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