Class CompletableCache
java.lang.Object
io.reactivex.rxjava3.core.Completable
io.reactivex.rxjava3.internal.operators.completable.CompletableCache
- All Implemented Interfaces:
CompletableObserver
,CompletableSource
Consume the upstream source exactly once and cache its terminal event.
History: 2.0.4 - experimental
- Since:
- 2.1
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) final class
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Field Summary
FieldsModifier and TypeFieldDescription(package private) static final CompletableCache.InnerCompletableCache[]
(package private) Throwable
(package private) final AtomicReference
<CompletableCache.InnerCompletableCache[]> (package private) final AtomicBoolean
(package private) final CompletableSource
(package private) static final CompletableCache.InnerCompletableCache[]
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) boolean
void
Called once the deferred computation completes normally.void
Called once if the deferred computation 'throws' an exception.void
Called once by theCompletable
to set aDisposable
on this instance which then can be used to cancel the subscription at any time.(package private) void
protected void
subscribeActual
(CompletableObserver observer) Implement this method to handle the incomingCompletableObserver
s and perform the business logic in your operator.Methods inherited from class io.reactivex.rxjava3.core.Completable
amb, ambArray, ambWith, andThen, andThen, andThen, andThen, andThen, blockingAwait, blockingAwait, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, cache, complete, compose, concat, concat, concat, concatArray, concatArrayDelayError, concatDelayError, concatDelayError, concatDelayError, concatWith, create, defer, delay, delay, delay, delaySubscription, delaySubscription, doAfterTerminate, doFinally, doOnComplete, doOnDispose, doOnError, doOnEvent, doOnLifecycle, doOnSubscribe, doOnTerminate, error, error, fromAction, fromCallable, fromCompletionStage, fromFuture, fromMaybe, fromObservable, fromPublisher, fromRunnable, fromSingle, fromSupplier, hide, lift, materialize, merge, merge, merge, mergeArray, mergeArrayDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeWith, never, observeOn, onErrorComplete, onErrorComplete, onErrorResumeNext, onErrorResumeWith, onErrorReturn, onErrorReturnItem, onTerminateDetach, repeat, repeat, repeatUntil, repeatWhen, retry, retry, retry, retry, retry, retryUntil, retryWhen, safeSubscribe, sequenceEqual, startWith, startWith, startWith, startWith, startWith, subscribe, subscribe, subscribe, subscribe, subscribe, subscribeOn, subscribeWith, switchOnNext, switchOnNextDelayError, takeUntil, test, test, timeout, timeout, timeout, timeout, timer, timer, to, toCompletionStage, toFlowable, toFuture, toMaybe, toObservable, toSingle, toSingleDefault, unsafeCreate, unsubscribeOn, using, using, wrap
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Field Details
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EMPTY
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TERMINATED
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source
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observers
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once
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error
Throwable error
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Constructor Details
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CompletableCache
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Method Details
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subscribeActual
Description copied from class:Completable
Implement this method to handle the incomingCompletableObserver
s and perform the business logic in your operator.There is no need to call any of the plugin hooks on the current
Completable
instance or theCompletableObserver
; all hooks and basic safeguards have been applied byCompletable.subscribe(CompletableObserver)
before this method gets called.- Specified by:
subscribeActual
in classCompletable
- Parameters:
observer
- theCompletableObserver
instance, nevernull
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onSubscribe
Description copied from interface:CompletableObserver
Called once by theCompletable
to set aDisposable
on this instance which then can be used to cancel the subscription at any time.- Specified by:
onSubscribe
in interfaceCompletableObserver
- Parameters:
d
- theDisposable
instance to call dispose on for cancellation, not null
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onError
Description copied from interface:CompletableObserver
Called once if the deferred computation 'throws' an exception.- Specified by:
onError
in interfaceCompletableObserver
- Parameters:
e
- the exception, notnull
.
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onComplete
public void onComplete()Description copied from interface:CompletableObserver
Called once the deferred computation completes normally.- Specified by:
onComplete
in interfaceCompletableObserver
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add
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remove
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