Package rx.internal.operators

Class OperatorWindowWithObservable.SourceSubscriber<T>

java.lang.Object

rx.Subscriber<T>

rx.internal.operators.OperatorWindowWithObservable.SourceSubscriber<T>

All Implemented Interfaces:

Observer<T>, Subscription

Enclosing class:

OperatorWindowWithObservable<T,U>

static final class OperatorWindowWithObservable.SourceSubscriber<T>
extends Subscriber<T>

Observes the source.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Subscriber<? super Observable<T>>	child
(package private) Observer<T>	consumer	Accessed from the serialized part.
(package private) boolean	emitting	Guarded by guard.
(package private) final Object	guard
(package private) Observable<T>	producer	Accessed from the serialized part.
(package private) List<Object>	queue	Guarded by guard.

Constructor Summary

Constructors

Constructor	Description
SourceSubscriber(Subscriber<? super Observable<T>> child)

Method Summary

Modifier and Type	Method	Description
(package private) void	complete()
(package private) void	createNewWindow()
(package private) void	drain(List<Object> queue)
(package private) void	emitValue(T t)
(package private) void	error(Throwable e)
void	onCompleted()	Notifies the Observer that the Observable has finished sending push-based notifications.
void	onError(Throwable e)	Notifies the Observer that the Observable has experienced an error condition.
void	onNext(T t)	Provides the Observer with a new item to observe.
void	onStart()	This method is invoked when the Subscriber and Observable have been connected but the Observable has not yet begun to emit items or send notifications to the Subscriber.
(package private) void	replaceSubject()
(package private) void	replaceWindow()

Methods inherited from class rx.Subscriber

add, isUnsubscribed, request, setProducer, unsubscribe

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

child

final Subscriber<? super Observable<T>> child

guard

final Object guard

consumer

Observer<T> consumer

Accessed from the serialized part.

producer

Observable<T> producer

Accessed from the serialized part.

emitting

boolean emitting

Guarded by guard.

queue

List<Object> queue

Guarded by guard.

Constructor Details

SourceSubscriber

public SourceSubscriber(Subscriber<? super Observable<T>> child)

Method Details

onStart

public void onStart()

Description copied from class: Subscriber

This method is invoked when the Subscriber and Observable have been connected but the Observable has not yet begun to emit items or send notifications to the Subscriber. Override this method to add any useful initialization to your subscription, for instance to initiate backpressure.

Overrides:

onStart in class Subscriber<T>

onNext

public void onNext(T t)

Description copied from interface: Observer

Provides the Observer with a new item to observe.

The Observable may call this method 0 or more times.

The Observable will not call this method again after it calls either Observer.onCompleted() or Observer.onError(java.lang.Throwable).

Parameters:

t - the item emitted by the Observable

drain

void drain(List<Object> queue)

replaceSubject

void replaceSubject()

createNewWindow

void createNewWindow()

emitValue

void emitValue(T t)

onError

public void onError(Throwable e)

Description copied from interface: Observer

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call Observer.onNext(T) or Observer.onCompleted().

Parameters:

e - the exception encountered by the Observable

onCompleted

public void onCompleted()

Description copied from interface: Observer

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls Observer.onError(java.lang.Throwable).

replaceWindow

void replaceWindow()

complete

void complete()

error

void error(Throwable e)