toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (expectedNextState != null) 'expectedNextState': expectedNextState!,
if (labels != null) 'labels': labels!,
if (name != null) 'name': name!,
if (service != null) 'service': service!,
if (type != null) 'type': type!,
};