RequestCubit<T> class

Implementers

Constructors

RequestCubit({T fromMap(dynamic json)?, Client? httpClient})

Properties

fromMap → (T Function(dynamic json)?)
A function that converts the given json map to T type model
final
hashCode → int
The hash code for this object.
no setterinherited
httpClient → Client
for testing
final
isClosed → bool
Whether the bloc is closed.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state → RequestState<T>
The current state.
no setterinherited
stream → Stream<RequestState<T>>
The current state stream.
no setterinherited

Methods

addError(Object error, [StackTrace? stackTrace]) → void
Reports an error which triggers onError with an optional StackTrace.
inherited
close() → Future<void>
Closes the instance. This method should be called when the instance is no longer needed. Once close is called, the instance can no longer be used.
emit(RequestState<T> state) → void
Updates the state to the provided state. emit does nothing if the instance has been closed or if the state being emitted is equal to the current state.
inherited
emptyCubit() → void
Empties out the bloc and emits the empty state
getRequest({required String handle, String? baseUrl, Map<String, String>? header, T fromMap(dynamic json)?, Duration? timeOut, bool? enableLogs}) → Future<void>
Used to initiate a GET request
listen(void onData(RequestState<T>)?, {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription<RequestState<T>>
Adds a subscription to the Stream<State>. Returns a StreamSubscription which handles events from the Stream<State> using the provided onData, onError and onDone handlers.
inherited
localRequest(String json, {bool? enableLogs = false}) → Future<void>
Used to convert a locally provided json String to object T
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onChange(Change<RequestState<T>> change) → void
Called whenever a change occurs with the given change. A change occurs when a new state is emitted. onChange is called before the state of the cubit is updated. onChange is a great spot to add logging/analytics for a specific cubit.
inherited
onError(Object error, StackTrace stackTrace) → void
Called whenever an error occurs and notifies BlocObserver.onError.
inherited
postRequest({required String handle, String? baseUrl, Map<String, String>? header, dynamic body, T fromMap(dynamic json)?, Duration? timeOut, bool? enableLogs}) → Future<void>
Used to initiate a POST request
request(Future<T> requestFunction) → void
A general function to control bloc with any given requestFuntion that returns a future of type T
toModel(T fromMap(dynamic json)?, Map<String, dynamic>? json) → T?
This function converts th given json to model T using the funtion fromMap and returns the model
toString() → String
A string representation of this object.
inherited
updateModel(T model) → void
Emits the success state with the given model

Operators

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