maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>({
  1. TResult recordViewDetail(
    1. RecordViewDetail data
    )?,
  2. TResult recordViewNotFound(
    1. RecordViewNotFound data
    )?,
  3. TResult unknown(
    1. Map<String, dynamic> data
    )?,
  4. 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( RecordViewDetail data)?  recordViewDetail,TResult Function( RecordViewNotFound data)?  recordViewNotFound,TResult Function( Map<String, dynamic> data)?  unknown,required TResult orElse(),}) {final _that = this;
switch (_that) {
case UModerationGetRecordsRecordsRecordViewDetail() when recordViewDetail != null:
return recordViewDetail(_that.data);case UModerationGetRecordsRecordsRecordViewNotFound() when recordViewNotFound != null:
return recordViewNotFound(_that.data);case UModerationGetRecordsRecordsUnknown() when unknown != null:
return unknown(_that.data);case _:
  return orElse();

}
}