DataPickerLoadStatusPatterns extension

Methods

map<TResult extends Object?>({required TResult done(PickerLoadStatusDone value), required TResult error(PickerLoadStatusError value), required TResult progress(PickerLoadStatusProgress value)}) → TResult

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>({TResult? done(PickerLoadStatusDone value)?, TResult? error(PickerLoadStatusError value)?, TResult? progress(PickerLoadStatusProgress value)?}) → TResult?

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>({TResult done(PickerLoadStatusDone value)?, TResult error(PickerLoadStatusError value)?, TResult progress(PickerLoadStatusProgress value)?, required TResult orElse()}) → TResult

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>({TResult done()?, TResult error(String error)?, TResult progress()?, required TResult orElse()}) → TResult

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>({required TResult done(), required TResult error(String error), required TResult progress()}) → TResult

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>({TResult? done()?, TResult? error(String error)?, TResult? progress()?}) → TResult?

Available on DataPickerLoadStatus, provided by the DataPickerLoadStatusPatterns extension

A variant of when that fallback to returning null