Package rx.internal.operators

Class OnSubscribeConcatMap.ConcatMapSubscriber<T,R>

java.lang.Object

rx.Subscriber<T>

rx.internal.operators.OnSubscribeConcatMap.ConcatMapSubscriber<T,R>

All Implemented Interfaces:

Observer<T>, Subscription

Enclosing class:

OnSubscribeConcatMap<T,R>

static final class OnSubscribeConcatMap.ConcatMapSubscriber<T,R>
extends Subscriber<T>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	active
(package private) final Subscriber<? super R>	actual
(package private) final ProducerArbiter	arbiter
(package private) final int	delayErrorMode
(package private) boolean	done
(package private) final AtomicReference<Throwable>	error
(package private) final SerialSubscription	inner
(package private) final Func1<? super T,? extends Observable<? extends R>>	mapper
(package private) final Queue<Object>	queue
(package private) final AtomicInteger	wip

Constructor Summary

Constructors

Constructor	Description
ConcatMapSubscriber(Subscriber<? super R> actual, Func1<? super T,? extends Observable<? extends R>> mapper, int prefetch, int delayErrorMode)

Method Summary

Modifier and Type	Method	Description
(package private) void	drain()
(package private) void	drainError(Throwable mapperError)
(package private) void	innerCompleted(long produced)
(package private) void	innerError(Throwable innerError, long produced)
(package private) void	innerNext(R value)
void	onCompleted()	Notifies the Observer that the Observable has finished sending push-based notifications.
void	onError(Throwable mainError)	Notifies the Observer that the Observable has experienced an error condition.
void	onNext(T t)	Provides the Observer with a new item to observe.
(package private) void	pluginError(Throwable e)
(package private) void	requestMore(long n)

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

actual

final Subscriber<? super R> actual

mapper

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

delayErrorMode

final int delayErrorMode

arbiter

final ProducerArbiter arbiter

queue

final Queue<Object> queue

wip

final AtomicInteger wip

error

final AtomicReference<Throwable> error

inner

final SerialSubscription inner

done

volatile boolean done

active

volatile boolean active

Constructor Details

ConcatMapSubscriber

public ConcatMapSubscriber(Subscriber<? super R> actual,
 Func1<? super T,? extends Observable<? extends R>> mapper,
 int prefetch,
 int delayErrorMode)

Method Details

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 mainError)

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:

mainError - 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).

requestMore

void requestMore(long n)

innerNext

void innerNext(R value)

innerError

void innerError(Throwable innerError,
 long produced)

innerCompleted

void innerCompleted(long produced)

pluginError

void pluginError(Throwable e)

drain

void drain()

drainError

void drainError(Throwable mapperError)