Package io.reactivex.rxjava3.internal.operators.observable

Class ObservableWindowBoundary.WindowBoundaryMainObserver<T,B>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.operators.observable.ObservableWindowBoundary.WindowBoundaryMainObserver<T,B>

All Implemented Interfaces:

Observer<T>, Disposable, Serializable, Runnable

Enclosing class:

ObservableWindowBoundary<T,B>

static final class ObservableWindowBoundary.WindowBoundaryMainObserver<T,B>
extends AtomicInteger
implements Observer<T>, Disposable, Runnable

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final ObservableWindowBoundary.WindowBoundaryInnerObserver<T,B>	boundaryObserver
(package private) final int	capacityHint
(package private) boolean	done
(package private) final Observer<? super Observable<T>>	downstream
(package private) final AtomicThrowable	errors
(package private) static final Object	NEXT_WINDOW
(package private) final MpscLinkedQueue<Object>	queue
private static final long	serialVersionUID
(package private) final AtomicBoolean	stopWindows
(package private) final AtomicReference<Disposable>	upstream
(package private) UnicastSubject<T>	window
(package private) final AtomicInteger	windows

Constructor Summary

Constructors

Constructor	Description
WindowBoundaryMainObserver(Observer<? super Observable<T>> downstream, int capacityHint)

Method Summary

Modifier and Type	Method	Description
void	dispose()	Dispose the resource, the operation should be idempotent.
(package private) void	drain()
(package private) void	innerComplete()
(package private) void	innerError(Throwable e)
(package private) void	innerNext()
boolean	isDisposed()	Returns true if this resource has been disposed.
void	onComplete()	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	onSubscribe(Disposable d)	Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within Observer.onNext(Object)) and asynchronous manner.
void	run()

Methods inherited from class java.util.concurrent.atomic.AtomicInteger

accumulateAndGet, addAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, decrementAndGet, doubleValue, floatValue, get, getAcquire, getAndAccumulate, getAndAdd, getAndDecrement, getAndIncrement, getAndSet, getAndUpdate, getOpaque, getPlain, incrementAndGet, intValue, lazySet, longValue, set, setOpaque, setPlain, setRelease, toString, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

downstream

final Observer<? super Observable<T>> downstream

capacityHint

final int capacityHint

boundaryObserver

final ObservableWindowBoundary.WindowBoundaryInnerObserver<T,B> boundaryObserver

upstream

final AtomicReference<Disposable> upstream

windows

final AtomicInteger windows

queue

final MpscLinkedQueue<Object> queue

errors

final AtomicThrowable errors

stopWindows

final AtomicBoolean stopWindows

NEXT_WINDOW

static final Object NEXT_WINDOW

done

volatile boolean done

window

UnicastSubject<T> window

Constructor Details

WindowBoundaryMainObserver

WindowBoundaryMainObserver(Observer<? super Observable<T>> downstream,
 int capacityHint)

Method Details

onSubscribe

public void onSubscribe(Disposable d)

Description copied from interface: Observer

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within Observer.onNext(Object)) and asynchronous manner.

Specified by:

onSubscribe in interface Observer<T>

Parameters:

d - the Disposable instance whose Disposable.dispose() can be called anytime to cancel the connection

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.onComplete() or Observer.onError(java.lang.Throwable).

Specified by:

onNext in interface Observer<T>

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.onComplete().

Specified by:

onError in interface Observer<T>

Parameters:

e - the exception encountered by the Observable

onComplete

public void onComplete()

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:

onComplete in interface Observer<T>

dispose

public void dispose()

Description copied from interface: Disposable

Dispose the resource, the operation should be idempotent.

Specified by:

dispose in interface Disposable

isDisposed

public boolean isDisposed()

Description copied from interface: Disposable

Returns true if this resource has been disposed.

Specified by:

isDisposed in interface Disposable

Returns:

true if this resource has been disposed

run

public void run()

Specified by:

run in interface Runnable

innerNext

void innerNext()

innerError

void innerError(Throwable e)

innerComplete

void innerComplete()

drain

void drain()