NetworkResult<T> class sealed

Generic Wrapper class for handling network results.

Implementers

Constructors

NetworkResult.error(NetworkException error)
const
factory
NetworkResult.success(T data)
const
factory

Properties

data → T?
Retrieves the success data if available, otherwise null.
no setter
error → NetworkException?
Retrieves the error if the request failed, otherwise null.
no setter
hashCode → int
The hash code for this object.
no setterinherited
isError → bool
Checks if the network response contains an error.
no setter
isSuccess → bool
Checks if the network response is successful.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

map<S>({required S success(NetworkSuccess<T> data), required S error(NetworkError<T> error)}) → S
Transforms the network result into a desired type.
mapAsync<S>({required Future<S> success(NetworkSuccess<T> data), required Future<S> error(NetworkError<T> error)}) → Future<S>
Transforms the network result asynchronously into a desired type.
mapAsyncInIsolate<S>({required Mapper<T, S> success, required Mapper<NetworkException, S> error, bool useWorkManager = true}) → Future<S>
Maps the network request whether it's success or error to your desired model asynchronously in an isolate.
mapDataAsync<S>({required Mapper<T, NetworkResult<S>> mapper}) → FutureOr<NetworkResult<S>>
Maps the success case to another type asynchronously, preserving the error case.
mapDataAsyncInIsolate<S>({required Mapper<T, NetworkResult<S>> mapper, String? exceptionMessage, bool useWorkManager = true}) → Future<NetworkResult<S>>
Maps the network request whether it's success or error to your desired model asynchronously in an isolate.
mapDataAsyncOrNull<S>({required Mapper<T, S> mapper, Mapper<NetworkException, S>? errorMapper}) → FutureOr<S?>
Maps the success data to another type asynchronously, With option to map the error case or return null.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
when({required void success(T success), required void error(NetworkException error)}) → NetworkResult<T>
Performs an action based on whether the network call was successful or not.

Operators

operator ==(Object other) → bool
The equality operator.
inherited