Package rx.internal.operators

Class OperatorSwitch.SwitchSubscriber<T>

java.lang.Object

rx.Subscriber<Observable<? extends T>>

rx.internal.operators.OperatorSwitch.SwitchSubscriber<T>

All Implemented Interfaces:

Observer<Observable<? extends T>>, Subscription

Enclosing class:

OperatorSwitch<T>

static final class OperatorSwitch.SwitchSubscriber<T>
extends Subscriber<Observable<? extends T>>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Subscriber<? super T>	child
(package private) final boolean	delayError
(package private) boolean	emitting
(package private) Throwable	error
(package private) final AtomicLong	index
(package private) boolean	innerActive
(package private) boolean	mainDone
(package private) boolean	missed
(package private) final NotificationLite<T>	nl
(package private) Producer	producer
(package private) final SpscLinkedArrayQueue<Object>	queue
(package private) long	requested
(package private) final SerialSubscription	ssub
(package private) static final Throwable	TERMINAL_ERROR

Constructor Summary

Constructors

Constructor	Description
SwitchSubscriber(Subscriber<? super T> child, boolean delayError)

Method Summary

Modifier and Type	Method	Description
protected boolean	checkTerminated(boolean localMainDone, boolean localInnerActive, Throwable localError, SpscLinkedArrayQueue<Object> localQueue, Subscriber<? super T> localChild, boolean empty)
(package private) void	childRequested(long n)
(package private) void	clearProducer()
(package private) void	complete(long id)
(package private) void	drain()
(package private) void	emit(T value, OperatorSwitch.InnerSubscriber<T> inner)
(package private) void	error(Throwable e, long id)
(package private) void	init()
(package private) void	innerProducer(Producer p, long id)
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(Observable<? extends T> t)	Provides the Observer with a new item to observe.
(package private) void	pluginError(Throwable e)
(package private) boolean	updateError(Throwable next)

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

Field Details

child

final Subscriber<? super T> child

ssub

final SerialSubscription ssub

delayError

final boolean delayError

index

final AtomicLong index

queue

final SpscLinkedArrayQueue<Object> queue

nl

final NotificationLite<T> nl

emitting

boolean emitting

missed

boolean missed

requested

long requested

producer

Producer producer

mainDone

volatile boolean mainDone

error

Throwable error

innerActive

boolean innerActive

TERMINAL_ERROR

static final Throwable TERMINAL_ERROR

Constructor Details

SwitchSubscriber

SwitchSubscriber(Subscriber<? super T> child,
 boolean delayError)

Method Details

init

void init()

clearProducer

void clearProducer()

onNext

public void onNext(Observable<? extends 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

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

updateError

boolean updateError(Throwable next)

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).

emit

void emit(T value,
 OperatorSwitch.InnerSubscriber<T> inner)

error

void error(Throwable e,
 long id)

complete

void complete(long id)

pluginError

void pluginError(Throwable e)

innerProducer

void innerProducer(Producer p,
 long id)

childRequested

void childRequested(long n)

drain

void drain()

checkTerminated

protected boolean checkTerminated(boolean localMainDone,
 boolean localInnerActive,
 Throwable localError,
 SpscLinkedArrayQueue<Object> localQueue,
 Subscriber<? super T> localChild,
 boolean empty)