uk.co.strangeskies.observable

Class MappingObserver<T,M>

java.lang.Object

uk.co.strangeskies.observable.PassthroughObserver<T,M>

uk.co.strangeskies.observable.MappingObserver<T,M>

All Implemented Interfaces:

Observer<T>

public class MappingObserver<T,M>
extends PassthroughObserver<T,M>

Constructor Summary

Constructors

Constructor and Description
MappingObserver(Observer<? super M> downstreamObserver, java.util.function.Function<? super T,? extends M> mapping)

Method Summary

Modifier and Type	Method and Description
void	onNext(T message) The method which will receive notification from an Observable.

Methods inherited from class uk.co.strangeskies.observable.PassthroughObserver

getDownstreamObserver, getObservation, initializeObservation, onComplete, onFail, onObserve

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.co.strangeskies.observable.Observer

onCompletion, onFailure, onObservation, singleUse

Constructor Detail

MappingObserver

public MappingObserver(Observer<? super M> downstreamObserver,
                       java.util.function.Function<? super T,? extends M> mapping)

Method Detail

onNext

public void onNext(T message)

Description copied from interface: Observer

The method which will receive notification from an Observable.

Specified by:

onNext in interface Observer<T>

Specified by:

onNext in class PassthroughObserver<T,M>

Parameters:

message - the message object instance