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io.reactivex.internal.operators.maybe

public final Class MaybeFromCompletable<T>

extends Maybe<T>
implements HasUpstreamCompletableSource
Class Inheritance
All Implemented Interfaces
io.reactivex.internal.fuseable.HasUpstreamCompletableSource
Type Parameters
<T>
the value type
Imports
io.reactivex.*, io.reactivex.disposables.Disposable, io.reactivex.internal.disposables.DisposableHelper, io.reactivex.internal.fuseable.HasUpstreamCompletableSource

Wrap a Single into a Maybe.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class

Field Summary

Modifier and TypeField and Description
pack-priv final CompletableSource

Constructor Summary

AccessConstructor and Description
public

Method Summary

Modifier and TypeMethod and Description
public CompletableSource
source()

Implements io.reactivex.internal.fuseable.HasUpstreamCompletableSource.source.

Returns the upstream source of this Completable.
protected void
subscribeActual(MaybeObserver<? super T>
the MaybeObserver to handle, not null
observer
)

Implements abstract io.reactivex.Maybe.subscribeActual.

Implement this method in subclasses to handle the incoming MaybeObservers.
Inherited from io.reactivex.Maybe:
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Field Detail

sourceback to summary
pack-priv final CompletableSource source

Constructor Detail

MaybeFromCompletableback to summary
public MaybeFromCompletable(CompletableSource source)

Method Detail

sourceback to summary
public CompletableSource source()

Implements io.reactivex.internal.fuseable.HasUpstreamCompletableSource.source.

Doc from io.reactivex.internal.fuseable.HasUpstreamCompletableSource.source.

Returns the upstream source of this Completable.

Allows discovering the chain of observables.

Returns:CompletableSource

the source CompletableSource

Annotations
@Override
subscribeActualback to summary
protected void subscribeActual(MaybeObserver<? super T> observer)

Implements abstract io.reactivex.Maybe.subscribeActual.

Doc from io.reactivex.Maybe.subscribeActual.

Implement this method in subclasses to handle the incoming MaybeObservers.

There is no need to call any of the plugin hooks on the current Maybe instance or the MaybeObserver; all hooks and basic safeguards have been applied by subscribe(MaybeObserver) before this method gets called.

Parameters
observer:MaybeObserver<? super T>

the MaybeObserver to handle, not null

Annotations
@Override
io.reactivex.internal.operators.maybe back to summary

pack-priv final Class MaybeFromCompletable.FromCompletableObserver<T>

extends Object
implements CompletableObserver, Disposable
Class Inheritance
  • java.lang.Object
  • io.reactivex.internal.operators.maybe.MaybeFromCompletable.FromCompletableObserver
All Implemented Interfaces
io.reactivex.disposables.Disposable, io.reactivex.CompletableObserver

Field Summary

Modifier and TypeField and Description
pack-priv final MaybeObserver<? super T>
pack-priv Disposable

Constructor Summary

AccessConstructor and Description
pack-priv
FromCompletableObserver(MaybeObserver<? super T> downstream)

Method Summary

Modifier and TypeMethod and Description
public void
dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.
public boolean
isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
public void
onComplete()

Implements io.reactivex.CompletableObserver.onComplete.

Called once the deferred computation completes normally.
public void
onError(Throwable
the exception, not null.
e
)

Implements io.reactivex.CompletableObserver.onError.

Called once if the deferred computation 'throws' an exception.
public void
onSubscribe(Disposable
the Disposable instance to call dispose on for cancellation, not null
d
)

Implements io.reactivex.CompletableObserver.onSubscribe.

Called once by the Completable to set a Disposable on this instance which then can be used to cancel the subscription at any time.
Inherited from java.lang.Object:
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Field Detail

downstreamback to summary
pack-priv final MaybeObserver<? super T> downstream
upstreamback to summary
pack-priv Disposable upstream

Constructor Detail

FromCompletableObserverback to summary
pack-priv FromCompletableObserver(MaybeObserver<? super T> downstream)

Method Detail

disposeback to summary
public void dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Doc from io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations
@Override
isDisposedback to summary
public boolean isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Doc from io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations
@Override
onCompleteback to summary
public void onComplete()

Implements io.reactivex.CompletableObserver.onComplete.

Doc from io.reactivex.CompletableObserver.onComplete.

Called once the deferred computation completes normally.

Annotations
@Override
onErrorback to summary
public void onError(Throwable e)

Implements io.reactivex.CompletableObserver.onError.

Doc from io.reactivex.CompletableObserver.onError.

Called once if the deferred computation 'throws' an exception.

Parameters
e:Throwable

the exception, not null.

Annotations
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)

Implements io.reactivex.CompletableObserver.onSubscribe.

Doc from io.reactivex.CompletableObserver.onSubscribe.

Called once by the Completable to set a Disposable on this instance which then can be used to cancel the subscription at any time.

Parameters
d:Disposable

the Disposable instance to call dispose on for cancellation, not null

Annotations
@Override