rx

Interface AsyncEmitter<T>

Type Parameters:

T - the value type to emit

All Superinterfaces:

Observer<T>

Deprecated.

as of 1.2.1 because Async prefix of this class potentially misleading. Use Emitter instead.

@Experimental
@Deprecated
public interface AsyncEmitter<T>
extends Observer<T>

Abstraction over a RxJava Subscriber that allows associating a resource with it and exposes the current number of downstream requested amount.

The onNext, onError and onCompleted methods should be called in a sequential manner, just like the Observer's methods. The other methods are thread-safe.

Since:

(if this graduates from Experimental/Beta to supported, replace this parenthetical with the release number)

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	AsyncEmitter.BackpressureMode Deprecated. Options to handle backpressure in the emitter.
static interface	AsyncEmitter.Cancellable Deprecated. A functional interface that has a single close method that can throw.

Method Summary

Methods

Modifier and Type	Method and Description
long	requested() Deprecated. The current outstanding request amount.
void	setCancellation(AsyncEmitter.Cancellable c) Deprecated. Sets a Cancellable on this emitter; any previous Subscription or Cancellation will be unsubscribed/cancelled.
void	setSubscription(Subscription s) Deprecated. Sets a Subscription on this emitter; any previous Subscription or Cancellation will be unsubscribed/cancelled.

Methods inherited from interface rx.Observer

onCompleted, onError, onNext

Method Detail

setSubscription

void setSubscription(Subscription s)

Deprecated.

Sets a Subscription on this emitter; any previous Subscription or Cancellation will be unsubscribed/cancelled.

Parameters:

s - the subscription, null is allowed

setCancellation

void setCancellation(AsyncEmitter.Cancellable c)

Deprecated.

Sets a Cancellable on this emitter; any previous Subscription or Cancellation will be unsubscribed/cancelled.

Parameters:

c - the cancellable resource, null is allowed

requested

long requested()

Deprecated.

The current outstanding request amount.

This method it thread-safe.

Returns:

the current outstanding request amount