Package rx.internal.operators
Class OperatorMaterialize.ParentSubscriber<T>
java.lang.Object
rx.Subscriber<T>
rx.internal.operators.OperatorMaterialize.ParentSubscriber<T>
- All Implemented Interfaces:
Observer<T>
,Subscription
- Enclosing class:
OperatorMaterialize<T>
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
private final Subscriber
<? super Notification<T>> private boolean
private final AtomicLong
private Notification
<T> -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprivate void
private void
drain()
void
Notifies the Observer that theObservable
has finished sending push-based notifications.void
Notifies the Observer that theObservable
has experienced an error condition.void
Provides the Observer with a new item to observe.void
onStart()
This method is invoked when the Subscriber and Observable have been connected but the Observable has not yet begun to emit items or send notifications to the Subscriber.(package private) void
requestMore
(long n) Methods inherited from class rx.Subscriber
add, isUnsubscribed, request, setProducer, unsubscribe
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Field Details
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child
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terminalNotification
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busy
private boolean busy -
missed
private boolean missed -
requested
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Constructor Details
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ParentSubscriber
ParentSubscriber(Subscriber<? super Notification<T>> child)
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Method Details
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onStart
public void onStart()Description copied from class:Subscriber
This method is invoked when the Subscriber and Observable have been connected but the Observable has not yet begun to emit items or send notifications to the Subscriber. Override this method to add any useful initialization to your subscription, for instance to initiate backpressure.- Overrides:
onStart
in classSubscriber<T>
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requestMore
void requestMore(long n) -
onCompleted
public void onCompleted()Description copied from interface:Observer
Notifies the Observer that theObservable
has finished sending push-based notifications.The
Observable
will not call this method if it callsObserver.onError(java.lang.Throwable)
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onError
Description copied from interface:Observer
Notifies the Observer that theObservable
has experienced an error condition.If the
Observable
calls this method, it will not thereafter callObserver.onNext(T)
orObserver.onCompleted()
.- Parameters:
e
- the exception encountered by the Observable
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onNext
Description copied from interface:Observer
Provides the Observer 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.onCompleted()
orObserver.onError(java.lang.Throwable)
.- Parameters:
t
- the item emitted by the Observable
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decrementRequested
private void decrementRequested() -
drain
private void drain()
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