getStreamType method
Implementation
Event getStreamType() {
if(_streamType.value == Event.unknown) {
var keys = _value.keys;
assert(keys.length == 3);
try {
String element = keys.firstWhere((element) => _acceptedEventsString.containsKey(element));
_streamType = MapEntry(element, _acceptedEventsString[element] as Event);
} catch (e) {
print('Something really unknown: $e');
return Event.unknown;
}
}
return _streamType.value;
}