toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (bidProtocol != null) 'bidProtocol': bidProtocol!,
if (maximumQps != null) 'maximumQps': maximumQps!,
if (name != null) 'name': name!,
if (tradingLocation != null) 'tradingLocation': tradingLocation!,
if (url != null) 'url': url!,
};