Class EmptyCompletableObserver
- java.lang.Object
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- java.util.concurrent.atomic.AtomicReference<Disposable>
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- io.reactivex.rxjava3.internal.observers.EmptyCompletableObserver
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- All Implemented Interfaces:
CompletableObserver
,Disposable
,LambdaConsumerIntrospection
,java.io.Serializable
public final class EmptyCompletableObserver extends java.util.concurrent.atomic.AtomicReference<Disposable> implements CompletableObserver, Disposable, LambdaConsumerIntrospection
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description EmptyCompletableObserver()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
dispose()
Dispose the resource, the operation should be idempotent.boolean
hasCustomOnError()
Returnstrue
orfalse
if a customonError
consumer has been provided.boolean
isDisposed()
Returns true if this resource has been disposed.void
onComplete()
Called once the deferred computation completes normally.void
onError(java.lang.Throwable e)
Called once if the deferred computation 'throws' an exception.void
onSubscribe(Disposable d)
Called once by theCompletable
to set aDisposable
on this instance which then can be used to cancel the subscription at any time.-
Methods inherited from class java.util.concurrent.atomic.AtomicReference
accumulateAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, get, getAcquire, getAndAccumulate, getAndSet, getAndUpdate, getOpaque, getPlain, lazySet, set, setOpaque, setPlain, setRelease, toString, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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Method Detail
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dispose
public void dispose()
Description copied from interface:Disposable
Dispose the resource, the operation should be idempotent.- Specified by:
dispose
in interfaceDisposable
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isDisposed
public boolean isDisposed()
Description copied from interface:Disposable
Returns true if this resource has been disposed.- Specified by:
isDisposed
in interfaceDisposable
- Returns:
- true if this resource has been disposed
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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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onError
public void onError(java.lang.Throwable e)
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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onSubscribe
public void onSubscribe(Disposable d)
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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hasCustomOnError
public boolean hasCustomOnError()
Description copied from interface:LambdaConsumerIntrospection
Returnstrue
orfalse
if a customonError
consumer has been provided.- Specified by:
hasCustomOnError
in interfaceLambdaConsumerIntrospection
- Returns:
true
if a customonError
consumer implementation was supplied. Returnsfalse
if the implementation is missing an error consumer and thus using a throwing default implementation.
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