Class BlockingDisposableMultiObserver<T>
- java.lang.Object
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- java.util.concurrent.CountDownLatch
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- io.reactivex.rxjava3.internal.observers.BlockingDisposableMultiObserver<T>
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- Type Parameters:
T
- the element type of the source
- All Implemented Interfaces:
CompletableObserver
,MaybeObserver<T>
,SingleObserver<T>
,Disposable
public final class BlockingDisposableMultiObserver<T> extends java.util.concurrent.CountDownLatch implements MaybeObserver<T>, SingleObserver<T>, CompletableObserver, Disposable
Blocks until the upstream terminates and dispatches the outcome to the actual observer.- Since:
- 3.0.0
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Field Summary
Fields Modifier and Type Field Description (package private) java.lang.Throwable
error
(package private) SequentialDisposable
upstream
(package private) T
value
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Constructor Summary
Constructors Constructor Description BlockingDisposableMultiObserver()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
blockingConsume(CompletableObserver observer)
void
blockingConsume(MaybeObserver<? super T> observer)
void
blockingConsume(SingleObserver<? super T> observer)
void
dispose()
Dispose the resource, the operation should be idempotent.boolean
isDisposed()
Returns true if this resource has been disposed.void
onComplete()
Called once the deferred computation completes normally.void
onError(@NonNull java.lang.Throwable e)
Notifies theMaybeObserver
that theMaybe
has experienced an error condition.void
onSubscribe(@NonNull Disposable d)
Provides theMaybeObserver
with the means of cancelling (disposing) the connection (channel) with theMaybe
in both synchronous (from withinonSubscribe(Disposable)
itself) and asynchronous manner.void
onSuccess(T t)
Notifies theMaybeObserver
with one item and that theMaybe
has finished sending push-based notifications.
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Field Detail
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value
T value
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error
java.lang.Throwable error
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upstream
final SequentialDisposable upstream
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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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onSubscribe
public void onSubscribe(@NonNull @NonNull Disposable d)
Description copied from interface:MaybeObserver
Provides theMaybeObserver
with the means of cancelling (disposing) the connection (channel) with theMaybe
in both synchronous (from withinonSubscribe(Disposable)
itself) and asynchronous manner.- Specified by:
onSubscribe
in interfaceCompletableObserver
- Specified by:
onSubscribe
in interfaceMaybeObserver<T>
- Specified by:
onSubscribe
in interfaceSingleObserver<T>
- Parameters:
d
- theDisposable
instance whoseDisposable.dispose()
can be called anytime to cancel the connection
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onSuccess
public void onSuccess(@NonNull T t)
Description copied from interface:MaybeObserver
Notifies theMaybeObserver
with one item and that theMaybe
has finished sending push-based notifications.The
Maybe
will not call this method if it callsMaybeObserver.onError(java.lang.Throwable)
.- Specified by:
onSuccess
in interfaceMaybeObserver<T>
- Specified by:
onSuccess
in interfaceSingleObserver<T>
- Parameters:
t
- the item emitted by theMaybe
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onError
public void onError(@NonNull @NonNull java.lang.Throwable e)
Description copied from interface:MaybeObserver
Notifies theMaybeObserver
that theMaybe
has experienced an error condition.If the
Maybe
calls this method, it will not thereafter callMaybeObserver.onSuccess(T)
.- Specified by:
onError
in interfaceCompletableObserver
- Specified by:
onError
in interfaceMaybeObserver<T>
- Specified by:
onError
in interfaceSingleObserver<T>
- Parameters:
e
- the exception encountered by theMaybe
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onComplete
public void onComplete()
Description copied from interface:MaybeObserver
Called once the deferred computation completes normally.- Specified by:
onComplete
in interfaceCompletableObserver
- Specified by:
onComplete
in interfaceMaybeObserver<T>
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blockingConsume
public void blockingConsume(CompletableObserver observer)
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blockingConsume
public void blockingConsume(SingleObserver<? super T> observer)
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blockingConsume
public void blockingConsume(MaybeObserver<? super T> observer)
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