hu.akarnokd.rxjava2.subjects

Class CompletableSubject<T>

java.lang.Object

io.reactivex.Completable

hu.akarnokd.rxjava2.subjects.CompletableSubject<T>

Type Parameters:

T - the value type received and emitted

All Implemented Interfaces:

io.reactivex.CompletableObserver, io.reactivex.CompletableSource

public final class CompletableSubject<T>
extends io.reactivex.Completable
implements io.reactivex.CompletableObserver

Represents a hot Completable-like source and consumer of events similar to Subjects.

All methods are thread safe. Calling onComplete multiple times has no effect. Calling onError multiple times relays the Throwable to the RxJavaPlugins' error handler.

The CompletableSubject doesn't store the Disposables coming through onSubscribe but disposes them once the other onXXX methods were called (terminal state reached).

Method Summary

Modifier and Type	Method and Description
static <T> CompletableSubject<T>	create() Creates a fresh CompletableSubject.
java.lang.Throwable	getThrowable() Returns the terminal error if this CompletableSubject has been terminated with an error, null otherwise.
boolean	hasComplete() Returns true if this CompletableSubject has been completed.
boolean	hasObservers() Returns true if this CompletableSubject has observers.
boolean	hasThrowable() Returns true if this CompletableSubject has been terminated with an error.
void	onComplete()
void	onError(java.lang.Throwable e)
void	onSubscribe(io.reactivex.disposables.Disposable d)
protected void	subscribeActual(io.reactivex.CompletableObserver observer)

Methods inherited from class io.reactivex.Completable

amb, ambArray, ambWith, andThen, andThen, andThen, andThen, andThen, blockingAwait, blockingAwait, blockingGet, blockingGet, complete, compose, concat, concat, concat, concatArray, concatWith, create, defer, delay, delay, delay, doAfterTerminate, doOnComplete, doOnDispose, doOnError, doOnEvent, doOnSubscribe, doOnTerminate, error, error, fromAction, fromCallable, fromFuture, fromObservable, fromPublisher, fromRunnable, fromSingle, lift, merge, merge, merge, mergeArray, mergeArrayDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeWith, never, observeOn, onErrorComplete, onErrorComplete, onErrorResumeNext, repeat, repeat, repeatUntil, repeatWhen, retry, retry, retry, retry, retryWhen, startWith, startWith, startWith, subscribe, subscribe, subscribe, subscribe, subscribeOn, subscribeWith, test, test, timeout, timeout, timeout, timeout, timer, timer, to, toFlowable, toMaybe, toObservable, toSingle, toSingleDefault, unsafeCreate, unsubscribeOn, using, using, wrap

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T> CompletableSubject<T> create()

Creates a fresh CompletableSubject.

Type Parameters:

T - the value type received and emitted

Returns:

the new CompletableSubject instance

onSubscribe

public void onSubscribe(io.reactivex.disposables.Disposable d)

Specified by:

onSubscribe in interface io.reactivex.CompletableObserver

onError

public void onError(java.lang.Throwable e)

Specified by:

onError in interface io.reactivex.CompletableObserver

onComplete

public void onComplete()

Specified by:

onComplete in interface io.reactivex.CompletableObserver

subscribeActual

protected void subscribeActual(io.reactivex.CompletableObserver observer)

Specified by:

subscribeActual in class io.reactivex.Completable

getThrowable

public java.lang.Throwable getThrowable()

Returns the terminal error if this CompletableSubject has been terminated with an error, null otherwise.

Returns:

the terminal error or null if not terminated or not with an error

hasThrowable

public boolean hasThrowable()

Returns true if this CompletableSubject has been terminated with an error.

Returns:

true if this CompletableSubject has been terminated with an error

hasComplete

public boolean hasComplete()

Returns true if this CompletableSubject has been completed.

Returns:

true if this CompletableSubject has been completed

hasObservers

public boolean hasObservers()

Returns true if this CompletableSubject has observers.

Returns:

true if this CompletableSubject has observers