maybeWhen<TResult extends Object?> method

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult $default(String $type, @JsonKey.new(toJson: iso8601) DateTime createdAt, String attemptId, @AgeAssuranceEventStatusConverter() AgeAssuranceEventStatus status, @AccessConverter() Access? access, String? countryCode, String? regionCode, String? initIp, String? initUa, String? completeIp, String? completeUa, Map<String, dynamic>? $unknown,)?, { required TResult orElse(), })

A variant of when that fallback to an orElse callback.

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return orElse();
}

Implementation

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String $type, @JsonKey(toJson: iso8601)  DateTime createdAt,  String attemptId, @AgeAssuranceEventStatusConverter()  AgeAssuranceEventStatus status, @AccessConverter()  Access? access,  String? countryCode,  String? regionCode,  String? initIp,  String? initUa,  String? completeIp,  String? completeUa,  Map<String, dynamic>? $unknown)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _AgeAssuranceEvent() when $default != null:
return $default(_that.$type,_that.createdAt,_that.attemptId,_that.status,_that.access,_that.countryCode,_that.regionCode,_that.initIp,_that.initUa,_that.completeIp,_that.completeUa,_that.$unknown);case _:
  return orElse();

}
}