maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>(
  1. TResult $default(
    1. String id,
    2. String orgId,
    3. String assignmentId,
    4. String targetMastery,
    5. DateTime? targetDate,
    6. String status,
    7. String createdBy,
    8. DateTime createdAt,
    9. DateTime updatedAt,
    )?, {
  2. 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 id,  String orgId,  String assignmentId,  String targetMastery,  DateTime? targetDate,  String status,  String createdBy,  DateTime createdAt,  DateTime updatedAt)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _LearningObjectiveModel() when $default != null:
return $default(_that.id,_that.orgId,_that.assignmentId,_that.targetMastery,_that.targetDate,_that.status,_that.createdBy,_that.createdAt,_that.updatedAt);case _:
  return orElse();

}
}