when<TResult extends Object?> method

  1. @optionalTypeArgs
TResult when<TResult extends Object?>(
  1. TResult $default(
    1. int? runId,
    2. int? jobId,
    3. int? chunk,
    4. String? name,
    5. ModelUri? downloadUrl,
    6. String text,
    7. ModelTimestamp? createdAt,
    8. bool fromServer,
    )
)

A switch-like method, using callbacks.

As opposed to map, this offers destructuring. It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case Subclass2(:final field2):
    return ...;
}

Implementation

@optionalTypeArgs
TResult when<TResult extends Object?>(
  TResult Function(
          int? runId,
          int? jobId,
          int? chunk,
          String? name,
          ModelUri? downloadUrl,
          String text,
          ModelTimestamp? createdAt,
          bool fromServer)
      $default,
) {
  final _that = this;
  switch (_that) {
    case _GithubActionsLogModel():
      return $default(_that.runId, _that.jobId, _that.chunk, _that.name,
          _that.downloadUrl, _that.text, _that.createdAt, _that.fromServer);
    case _:
      throw StateError('Unexpected subclass');
  }
}