Package rx.internal.operators

Class OperatorEagerConcatMap.EagerOuterSubscriber<T,R>

java.lang.Object

rx.Subscriber<T>

rx.internal.operators.OperatorEagerConcatMap.EagerOuterSubscriber<T,R>

All Implemented Interfaces:

Observer<T>, Subscription

Enclosing class:

OperatorEagerConcatMap<T,R>

static final class OperatorEagerConcatMap.EagerOuterSubscriber<T,R>
extends Subscriber<T>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Subscriber<? super R>	actual
(package private) final int	bufferSize
(package private) boolean	cancelled
(package private) boolean	done
(package private) Throwable	error
(package private) final Func1<? super T,? extends Observable<? extends R>>	mapper
private OperatorEagerConcatMap.EagerOuterProducer	sharedProducer
(package private) final Queue<OperatorEagerConcatMap.EagerInnerSubscriber<R>>	subscribers
(package private) final AtomicInteger	wip

Constructor Summary

Constructors

Constructor	Description
EagerOuterSubscriber(Func1<? super T,? extends Observable<? extends R>> mapper, int bufferSize, int maxConcurrent, Subscriber<? super R> actual)

Method Summary

Modifier and Type	Method	Description
(package private) void	cleanup()
(package private) void	drain()
(package private) void	init()
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.

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

mapper

final Func1<? super T,? extends Observable<? extends R>> mapper

bufferSize

final int bufferSize

actual

final Subscriber<? super R> actual

subscribers

final Queue<OperatorEagerConcatMap.EagerInnerSubscriber<R>> subscribers

done

volatile boolean done

error

Throwable error

cancelled

volatile boolean cancelled

wip

final AtomicInteger wip

sharedProducer

private OperatorEagerConcatMap.EagerOuterProducer sharedProducer

Constructor Details

EagerOuterSubscriber

public EagerOuterSubscriber(Func1<? super T,? extends Observable<? extends R>> mapper,
 int bufferSize,
 int maxConcurrent,
 Subscriber<? super R> actual)

Method Details

init

void init()

cleanup

void cleanup()

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

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).

drain

void drain()