public
interface
SingleSource
| io.reactivex.SingleSource<T> |
 Known Indirect Subclasses
Single<T>,
SingleSubject<T>
|
Class Overview
Represents a basic Single source base interface,
consumable via an SingleObserver.
This class also serves the base type for custom operators wrapped into
Single via create(SingleOnSubscribe).
Summary
| Public Methods | |||||||||||
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| abstract void |
subscribe(SingleObserver<? super T> observer)
Subscribes the given SingleObserver to this SingleSource instance.
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Public Methods
public abstract void subscribe (SingleObserver<? super T> observer)
Subscribes the given SingleObserver to this SingleSource instance.
Parameters
| observer | the SingleObserver, not null |
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Throws
| NullPointerException | if observer is null
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