Package rx.internal.operators

Class BlockingOperatorLatest.LatestObserverIterator<T>

java.lang.Object

rx.Subscriber<Notification<? extends T>>

rx.internal.operators.BlockingOperatorLatest.LatestObserverIterator<T>

All Implemented Interfaces:

Iterator<T>, Observer<Notification<? extends T>>, Subscription

Enclosing class:

BlockingOperatorLatest

static final class BlockingOperatorLatest.LatestObserverIterator<T>
extends Subscriber<Notification<? extends T>>
implements Iterator<T>

Observer of source, iterator for output.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Notification<? extends T>	iNotif
(package private) final Semaphore	notify
(package private) final AtomicReference<Notification<? extends T>>	value

Constructor Summary

Constructors

Constructor	Description
LatestObserverIterator()

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
T	next()
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(Notification<? extends T> args)	Provides the Observer with a new item to observe.
void	remove()

Methods inherited from class rx.Subscriber

add, isUnsubscribed, onStart, request, setProducer, unsubscribe

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Details

notify

final Semaphore notify

value

final AtomicReference<Notification<? extends T>> value

iNotif

Notification<? extends T> iNotif

Constructor Details

LatestObserverIterator

LatestObserverIterator()

Method Details

onNext

public void onNext(Notification<? extends T> args)

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).

Specified by:

onNext in interface Observer<T>

Parameters:

args - the item emitted by the Observable

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().

Specified by:

onError in interface Observer<T>

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).

Specified by:

onCompleted in interface Observer<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>