RxJava

rx.operators
Class OperationSwitch

java.lang.Object
  rx.operators.OperationSwitch

public final class OperationSwitch
extends java.lang.Object

Transforms an Observable that emits Observables into a single Observable that emits the items emitted by the most recently published of those Observables.

Constructor Summary

OperationSwitch()

Method Summary

static <T> Observable.OnSubscribeFunc<T>

switchDo(Observable<? extends Observable<? extends T>> sequences) This function transforms an Observable sequence of Observable sequences into a single Observable sequence which produces values from the most recently published Observable .

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationSwitch

public OperationSwitch()

Method Detail

switchDo

public static <T> Observable.OnSubscribeFunc<T> switchDo(Observable<? extends Observable<? extends T>> sequences)

This function transforms an Observable sequence of Observable sequences into a single Observable sequence which produces values from the most recently published Observable .

Parameters:

sequences - The Observable sequence consisting of Observable sequences.

Returns:

A Func1 which does this transformation.