toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (count != null) 'count': count!,
if (cpu != null) 'cpu': cpu!,
if (memoryGb != null) 'memoryGb': memoryGb!,
if (storageGb != null) 'storageGb': storageGb!,
};