ObservableFuture<T> class

Implemented types
Available extensions

Constructors

ObservableFuture(Future<T> future, {ReactiveContext? context, String? name})
Create a new observable future that tracks the state of the provided future.
ObservableFuture.error(Object error, {ReactiveContext? context, String? name})
Create a new future that is completed with an error.
ObservableFuture.value(T value, {ReactiveContext? context, String? name})
Create a new future that is completed with a value.

Properties

error → dynamic
Error value if this completed with an error
no setter
hashCode → int
The hash code for this object.
no setterinherited
name → String
no setter
result → dynamic
Error or value of this.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
status → FutureStatus
Observable status of this.
no setter
toJS → JSPromise<T>

Available on Future<T>, provided by the FutureOfJSAnyToJSPromise extension

A JSPromise that either resolves with the result of the completed Future or rejects with an object that contains its error.
no setter
toJS → JSPromise<JSAny?>

Available on Future<void>, provided by the FutureOfVoidToJSPromise extension

A JSPromise that either resolves once this Future completes or rejects with an object that contains its error.
no setter
value → T?
Value if this completed with a value.
no setteroverride

Methods

asObservable({ReactiveContext? context, String? name}) → ObservableFuture<T>

Available on Future<T>, provided by the ObservableFutureExtension extension

asStream() → ObservableStream<T>
Creates a Stream containing the result of this future.
override
catchError(Function onError, {bool test(Object error)?}) → ObservableFuture<T>
Handles errors emitted by this Future.
override
ignore() → void

Available on Future<T>, provided by the FutureExtensions extension

Completely ignores this future and its result.
match<R>({R fulfilled(T)?, R rejected(dynamic)?, R pending()?}) → R?
Maps the current state of this.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onError<E extends Object>(FutureOr<T> handleError(E error, StackTrace stackTrace), {bool test(E error)?}) → Future<T>

Available on Future<T>, provided by the FutureExtensions extension

Handles errors on this future.
replace(Future<T> nextFuture) → ObservableFuture<T>
Returns a new future that starts with the status and result of this.
then<R>(FutureOr<R> onValue(T value), {Function? onError}) → ObservableFuture<R>
Register callbacks to be called when this future completes.
override
timeout(Duration timeLimit, {FutureOr<T> onTimeout()?}) → ObservableFuture<T>
Stop waiting for this future after timeLimit has passed.
override
toString() → String
A string representation of this object.
inherited
whenComplete(FutureOr action()) → ObservableFuture<T>
Registers a function to be called when this future completes.
override

Operators

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