Class ObservableScan.ScanObserver<T>
java.lang.Object
io.reactivex.rxjava3.internal.operators.observable.ObservableScan.ScanObserver<T>
- All Implemented Interfaces:
Observer<T>
,Disposable
- Enclosing class:
ObservableScan<T>
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Field Summary
FieldsModifier and TypeFieldDescription(package private) final BiFunction
<T, T, T> (package private) boolean
(package private) Disposable
(package private) T
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
dispose()
Dispose the resource, the operation should be idempotent.boolean
Returns true if this resource has been disposed.void
Notifies theObserver
that theObservable
has finished sending push-based notifications.void
Notifies theObserver
that theObservable
has experienced an error condition.void
Provides theObserver
with a new item to observe.void
Provides theObserver
with the means of cancelling (disposing) the connection (channel) with theObservable
in both synchronous (from withinObserver.onNext(Object)
) and asynchronous manner.
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Field Details
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downstream
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accumulator
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upstream
Disposable upstream -
value
T value -
done
boolean done
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Constructor Details
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ScanObserver
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Method Details
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onSubscribe
Description copied from interface:Observer
Provides theObserver
with the means of cancelling (disposing) the connection (channel) with theObservable
in both synchronous (from withinObserver.onNext(Object)
) and asynchronous manner.- Specified by:
onSubscribe
in interfaceObserver<T>
- Parameters:
d
- theDisposable
instance whoseDisposable.dispose()
can be called anytime to cancel the connection
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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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onNext
Description copied from interface:Observer
Provides theObserver
with a new item to observe.The
Observable
may call this method 0 or more times.The
Observable
will not call this method again after it calls eitherObserver.onComplete()
orObserver.onError(java.lang.Throwable)
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onError
Description copied from interface:Observer
Notifies theObserver
that theObservable
has experienced an error condition.If the
Observable
calls this method, it will not thereafter callObserver.onNext(T)
orObserver.onComplete()
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onComplete
public void onComplete()Description copied from interface:Observer
Notifies theObserver
that theObservable
has finished sending push-based notifications.The
Observable
will not call this method if it callsObserver.onError(java.lang.Throwable)
.- Specified by:
onComplete
in interfaceObserver<T>
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