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io.reactivex.internal.operators.single

public final Class SingleContains<T>

extends Single<Boolean>
Class Inheritance
Imports
io.reactivex.*, io.reactivex.disposables.Disposable, io.reactivex.exceptions.Exceptions, io.reactivex.functions.BiPredicate

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv class
SingleContains.ContainsSingleObserver

Field Summary

Modifier and TypeField and Description
pack-priv final BiPredicate<Object, Object>
comparer

pack-priv final SingleSource<T>
source

pack-priv final Object
value

Constructor Summary

AccessConstructor and Description
public
SingleContains(SingleSource<T> source, Object value, BiPredicate<Object, Object> comparer)

Method Summary

Modifier and TypeMethod and Description
protected void
subscribeActual(final SingleObserver<? super Boolean>
the SingleObserver to handle, not null
observer)

Implements abstract io.reactivex.Single.subscribeActual.

Implement this method in subclasses to handle the incoming SingleObservers.
Inherited from io.reactivex.Single:
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Field Detail

comparerback to summary
pack-priv final BiPredicate<Object, Object> comparer
sourceback to summary
pack-priv final SingleSource<T> source
valueback to summary
pack-priv final Object value

Constructor Detail

SingleContainsback to summary
public SingleContains(SingleSource<T> source, Object value, BiPredicate<Object, Object> comparer)

Method Detail

subscribeActualback to summary
protected void subscribeActual(final SingleObserver<? super Boolean> observer)

Implements abstract io.reactivex.Single.subscribeActual.

Doc from io.reactivex.Single.subscribeActual.

Implement this method in subclasses to handle the incoming SingleObservers.

There is no need to call any of the plugin hooks on the current Single instance or the SingleObserver; all hooks and basic safeguards have been applied by subscribe(SingleObserver) before this method gets called.

Parameters
observer:SingleObserver<? super Boolean>

the SingleObserver to handle, not null

Annotations
@Override
io.reactivex.internal.operators.single back to summary

pack-priv final Class SingleContains.ContainsSingleObserver

extends Object
implements SingleObserver<T>
Class Inheritance
  • java.lang.Object
  • io.reactivex.internal.operators.single.SingleContains.ContainsSingleObserver
All Implemented Interfaces
io.reactivex.SingleObserver

Field Summary

Modifier and TypeField and Description
private final SingleObserver<? super Boolean>
downstream

Constructor Summary

AccessConstructor and Description
pack-priv
ContainsSingleObserver(SingleObserver<? super Boolean> observer)

Method Summary

Modifier and TypeMethod and Description
public void
onError(Throwable
the exception encountered by the Single
e)

Implements io.reactivex.SingleObserver.onError.

Notifies the SingleObserver that the Single has experienced an error condition.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d)

Implements io.reactivex.SingleObserver.onSubscribe.

Provides the SingleObserver with the means of cancelling (disposing) the connection (channel) with the Single in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.
public void
onSuccess(T
the item emitted by the Single
v)

Implements io.reactivex.SingleObserver.onSuccess.

Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.
Inherited from java.lang.Object:
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Field Detail

downstreamback to summary
private final SingleObserver<? super Boolean> downstream

Constructor Detail

ContainsSingleObserverback to summary
pack-priv ContainsSingleObserver(SingleObserver<? super Boolean> observer)

Method Detail

onErrorback to summary
public void onError(Throwable e)

Implements io.reactivex.SingleObserver.onError.

Doc from io.reactivex.SingleObserver.onError.

Notifies the SingleObserver that the Single has experienced an error condition.

If the Single calls this method, it will not thereafter call onSuccess.

Parameters
e:Throwable

the exception encountered by the Single

Annotations
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)

Implements io.reactivex.SingleObserver.onSubscribe.

Doc from io.reactivex.SingleObserver.onSubscribe.

Provides the SingleObserver with the means of cancelling (disposing) the connection (channel) with the Single in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.

Parameters
d:Disposable

the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations
@Override
onSuccessback to summary
public void onSuccess(T v)

Implements io.reactivex.SingleObserver.onSuccess.

Doc from io.reactivex.SingleObserver.onSuccess.

Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.

The Single will not call this method if it calls onError.

Parameters
v:T

the item emitted by the Single

Annotations
@Override