WriteResultPatterns<T> extension

Adds pattern-matching-related methods to WriteResult.

on

Methods

map<TResult extends Object?>({required TResult success(WriteSuccess<T> value), required TResult failure(WriteFailure<T> value)}) → TResult

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? success(WriteSuccess<T> value)?, TResult? failure(WriteFailure<T> value)?}) → TResult?

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult success(WriteSuccess<T> value)?, TResult failure(WriteFailure<T> value)?, required TResult orElse()}) → TResult

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult success(T item, RequestDetails details)?, TResult failure(FailureReason reason, String message)?, required TResult orElse()}) → TResult

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult success(T item, RequestDetails details), required TResult failure(FailureReason reason, String message)}) → TResult

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? success(T item, RequestDetails details)?, TResult? failure(FailureReason reason, String message)?}) → TResult?

Available on WriteResult<T>, provided by the WriteResultPatterns extension

A variant of when that fallback to returning null