rx.internal.operators

Class OperatorSingle<T>

java.lang.Object

rx.internal.operators.OperatorSingle<T>

All Implemented Interfaces:

Func1<Subscriber<? super T>,Subscriber<? super T>>, Function, Observable.Operator<T,T>

public final class OperatorSingle<T>
extends java.lang.Object
implements Observable.Operator<T,T>

If the Observable completes after emitting a single item that matches a predicate, return an Observable containing that item. If it emits more than one such item or no item, throw an IllegalArgumentException.

Constructor Summary

Constructors

Constructor and Description
OperatorSingle()
OperatorSingle(T defaultValue)

Method Summary

Methods

Modifier and Type	Method and Description
Subscriber<? super T>	call(Subscriber<? super T> subscriber)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OperatorSingle

public OperatorSingle()

OperatorSingle

public OperatorSingle(T defaultValue)

Method Detail

call

public Subscriber<? super T> call(Subscriber<? super T> subscriber)

Specified by:

call in interface Func1<Subscriber<? super T>,Subscriber<? super T>>