Emitter<State> class abstract

An Emitter is a class which is capable of emitting new states.

See also:

Constructors

Emitter()

Properties

hashCode → int
The hash code for this object.
no setterinherited
isDone → bool
Whether the EventHandler associated with this Emitter has been completed or canceled.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

call(State state) → void
Emits the provided state.
forEach<T>(Stream<T> stream, {required State onData(T data), State onError(Object error, StackTrace stackTrace)?}) → Future<void>
Subscribes to the provided stream and invokes the onData callback when the stream emits new data and the result of onData is emitted.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onEach<T>(Stream<T> stream, {required void onData(T data), void onError(Object error, StackTrace stackTrace)?}) → Future<void>
Subscribes to the provided stream and invokes the onData callback when the stream emits new data.
toString() → String
A string representation of this object.
inherited

Operators

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