OrderPatterns extension

Adds pattern-matching-related methods to Order.

on

Methods

map<TResult extends Object?>(TResult $default(_Order value)) → TResult

Available on Order, provided by the OrderPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>(TResult? $default(_Order value)?) → TResult?

Available on Order, provided by the OrderPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>(TResult $default(_Order value)?, {required TResult orElse()}) → TResult

Available on Order, provided by the OrderPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(int id, String purchaseOrder, String invoiceNumber, DateTime invoiceDate, int? itemCount, int? statusCount)?, {required TResult orElse()}) → TResult

Available on Order, provided by the OrderPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(int id, String purchaseOrder, String invoiceNumber, DateTime invoiceDate, int? itemCount, int? statusCount)) → TResult

Available on Order, provided by the OrderPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(int id, String purchaseOrder, String invoiceNumber, DateTime invoiceDate, int? itemCount, int? statusCount)?) → TResult?

Available on Order, provided by the OrderPatterns extension

A variant of when that fallback to returning null