maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>(
  1. TResult $default(
    1. Sub2ApiAdminQuotaPlatform platform,
    2. Sub2ApiDecimal dailyUsageUsd,
    3. Sub2ApiDecimal? dailyLimitUsd,
    4. DateTime? dailyWindowResetsAt,
    5. DateTime? dailyWindowStart,
    6. Sub2ApiDecimal weeklyUsageUsd,
    7. Sub2ApiDecimal? weeklyLimitUsd,
    8. DateTime? weeklyWindowResetsAt,
    9. DateTime? weeklyWindowStart,
    10. Sub2ApiDecimal monthlyUsageUsd,
    11. Sub2ApiDecimal? monthlyLimitUsd,
    12. DateTime? monthlyWindowResetsAt,
    13. DateTime? monthlyWindowStart,
    )?, {
  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(
    Sub2ApiAdminQuotaPlatform platform,
    Sub2ApiDecimal dailyUsageUsd,
    Sub2ApiDecimal? dailyLimitUsd,
    DateTime? dailyWindowResetsAt,
    DateTime? dailyWindowStart,
    Sub2ApiDecimal weeklyUsageUsd,
    Sub2ApiDecimal? weeklyLimitUsd,
    DateTime? weeklyWindowResetsAt,
    DateTime? weeklyWindowStart,
    Sub2ApiDecimal monthlyUsageUsd,
    Sub2ApiDecimal? monthlyLimitUsd,
    DateTime? monthlyWindowResetsAt,
    DateTime? monthlyWindowStart,
  )?
  $default, {
  required TResult orElse(),
}) {
  final _that = this;
  switch (_that) {
    case _Sub2ApiAdminUserPlatformQuota() when $default != null:
      return $default(
        _that.platform,
        _that.dailyUsageUsd,
        _that.dailyLimitUsd,
        _that.dailyWindowResetsAt,
        _that.dailyWindowStart,
        _that.weeklyUsageUsd,
        _that.weeklyLimitUsd,
        _that.weeklyWindowResetsAt,
        _that.weeklyWindowStart,
        _that.monthlyUsageUsd,
        _that.monthlyLimitUsd,
        _that.monthlyWindowResetsAt,
        _that.monthlyWindowStart,
      );
    case _:
      return orElse();
  }
}