Top Description Fields Constructors Methods
io.reactivex.internal.operators.maybe

public final Class MaybeCallbackObserver<T>

extends AtomicReference<Disposable>
implements MaybeObserver<T>, Disposable, LambdaConsumerIntrospection
Class Inheritance
All Implemented Interfaces
io.reactivex.observers.LambdaConsumerIntrospection, io.reactivex.disposables.Disposable, io.reactivex.MaybeObserver
Type Parameters
<T>
the value type
Imports
java.util.concurrent.atomic.AtomicReference, io.reactivex.MaybeObserver, io.reactivex.disposables.Disposable, io.reactivex.exceptions.*, io.reactivex.functions.*, io.reactivex.internal.disposables.DisposableHelper, io.reactivex.internal.functions.Functions, io.reactivex.observers.LambdaConsumerIntrospection, io.reactivex.plugins.RxJavaPlugins
MaybeObserver that delegates the onSuccess, onError and onComplete method calls to callbacks.

Field Summary

Modifier and TypeField and Description
pack-priv final Action
onComplete

pack-priv final Consumer<? super Throwable>
onError

pack-priv final Consumer<? super T>
onSuccess

private static final long
serialVersionUID

Hides java.util.concurrent.atomic.AtomicReference.serialVersionUID.

Constructor Summary

AccessConstructor and Description
public
MaybeCallbackObserver(Consumer<? super T> onSuccess, Consumer<? super Throwable> onError, Action onComplete)

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
hasCustomOnError()

Implements io.reactivex.observers.LambdaConsumerIntrospection.hasCustomOnError.

Returns true or false if a custom onError consumer has been provided.
public boolean
isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

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

Implements io.reactivex.MaybeObserver.onComplete.

Called once the deferred computation completes normally.
public void
onError(Throwable
the exception encountered by the Maybe
e)

Implements io.reactivex.MaybeObserver.onError.

Notifies the MaybeObserver that the Maybe has experienced an error condition.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d)

Implements io.reactivex.MaybeObserver.onSubscribe.

Provides the MaybeObserver with the means of cancelling (disposing) the connection (channel) with the Maybe in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.
public void
onSuccess(T
the item emitted by the Maybe
value)

Implements io.reactivex.MaybeObserver.onSuccess.

Notifies the MaybeObserver with one item and that the Maybe has finished sending push-based notifications.
Inherited from java.util.concurrent.atomic.AtomicReference:
accumulateAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetgetgetAcquiregetAndAccumulategetAndSetgetAndUpdategetOpaquegetPlainlazySetsetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

onCompleteback to summary
pack-priv final Action onComplete
onErrorback to summary
pack-priv final Consumer<? super Throwable> onError
onSuccessback to summary
pack-priv final Consumer<? super T> onSuccess
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicReference.serialVersionUID.

Constructor Detail

MaybeCallbackObserverback to summary
public MaybeCallbackObserver(Consumer<? super T> onSuccess, Consumer<? super Throwable> onError, Action onComplete)

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
hasCustomOnErrorback to summary
public boolean hasCustomOnError()

Implements io.reactivex.observers.LambdaConsumerIntrospection.hasCustomOnError.

Doc from io.reactivex.observers.LambdaConsumerIntrospection.hasCustomOnError.

Returns true or false if a custom onError consumer has been provided.

Returns:boolean

true if a custom onError consumer implementation was supplied. Returns false if the implementation is missing an error consumer and thus using a throwing default implementation.

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.MaybeObserver.onComplete.

Doc from io.reactivex.MaybeObserver.onComplete.

Called once the deferred computation completes normally.

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

Implements io.reactivex.MaybeObserver.onError.

Doc from io.reactivex.MaybeObserver.onError.

Notifies the MaybeObserver that the Maybe has experienced an error condition.

If the Maybe calls this method, it will not thereafter call onSuccess.

Parameters
e:Throwable

the exception encountered by the Maybe

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

Implements io.reactivex.MaybeObserver.onSubscribe.

Doc from io.reactivex.MaybeObserver.onSubscribe.

Provides the MaybeObserver with the means of cancelling (disposing) the connection (channel) with the Maybe in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.

Parameters
d:Disposable

the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations
@Override
onSuccessback to summary
public void onSuccess(T value)

Implements io.reactivex.MaybeObserver.onSuccess.

Doc from io.reactivex.MaybeObserver.onSuccess.

Notifies the MaybeObserver with one item and that the Maybe has finished sending push-based notifications.

The Maybe will not call this method if it calls onError.

Parameters
value:T

the item emitted by the Maybe

Annotations
@Override