rx.operators

Class OperatorTake<T>

java.lang.Object

rx.operators.OperatorTake<T>

All Implemented Interfaces:

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

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

Returns an Observable that emits the first num items emitted by the source Observable.

You can choose to pay attention only to the first num items emitted by an Observable by using the take operation. This operation returns an Observable that will invoke a subscribing Observer's onNext function a maximum of num times before invoking onCompleted.

Constructor Summary

Constructors

Constructor and Description
OperatorTake(int limit)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorTake

public OperatorTake(int limit)

Method Detail

call

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

Specified by:

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