fromMap method
Implementation
fromMap(Map<String, dynamic> json) {
tag = JsonConverters.getJson(json, 'tag');
elapsed = JsonConverters.fromJson(
JsonConverters.getJson(json, 'elapsed'), 'Duration', context!);
responseStatus = JsonConverters.fromJson(
JsonConverters.getJson(json, 'responseStatus'),
'ResponseStatus',
context!);
return this;
}