Difference between revisions of "RxJava"

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= github =
 
* https://github.com/ReactiveX/RxJava
 
* https://github.com/ReactiveX/RxJava
 
= Versions =
 
= Versions =
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3.0.0 was released 2020-02-14
 
3.0.0 was released 2020-02-14
 
* https://mvnrepository.com/artifact/io.reactivex.rxjava3/rxjava
 
* https://mvnrepository.com/artifact/io.reactivex.rxjava3/rxjava
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* https://github.com/ReactiveX/RxJava/wiki/What's-different-in-3.0
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<uml>
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hide circle
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package io {
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  package reactivex {
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    package rjxjava3 {
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      package core {
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        note top of Observer
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see [[http://reactivex.io/RxJava/3.x/javadoc/io/reactivex/rxjava3/core/Observer.html javadoc]]
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        end note
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        interface Observer {
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          void onComplete()
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          void onError(@NonNull Throwable e)
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          void onNext(T t)
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          void onSubscribe(@NonNull Disposable d)
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        }
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      }
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    }
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  }
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}
 +
</uml>
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== RxJava 2 ==
 
== RxJava 2 ==
−
2.0.0 was released 2016-11-29
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2.0.0 was released 2016-11-29 there will be bugfixes until 2021-02-28
 
* https://mvnrepository.com/artifact/io.reactivex.rxjava2/rxjava
 
* https://mvnrepository.com/artifact/io.reactivex.rxjava2/rxjava
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* https://github.com/ReactiveX/RxJava/wiki/What%27s-different-in-2.0
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* https://blog.kaush.co/2017/06/21/rxjava1-rxjava2-migration-understanding-changes/
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* https://howtoprogram.xyz/2017/02/07/how-to-create-observable-in-rxjava-2/
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<uml>
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hide circle
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package org {
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  package reactivestreams {
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note top of Subscriber
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Will receive call to onSubscribe(Subscription)
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once after passing an instance of
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Subscriber to Publisher.subscribe(Subscriber).
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No further notifications will be received
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until Subscription.request(long) is called.
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see [[https://www.reactive-streams.org/reactive-streams-1.0.0-javadoc/org/reactivestreams/Subscriber.html javadoc]]
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end note
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    interface Subscriber {
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        void onComplete()
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        void onError(java.lang.Throwable t)
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        void onNext(T t)
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        void onSubscribe(Subscription s)
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    }
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note top of Subscription
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A Subscription represents a
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one-to-one lifecycle of a Subscriber
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subscribing to a Publisher.
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It can only be used once by a single Subscriber.
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It is used to both signal desire for data
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and cancel demand (and allow resource cleanup).
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see [[https://www.reactive-streams.org/reactive-streams-1.0.0-javadoc/org/reactivestreams/Subscription.html javadoc]]
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end note
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    interface Subscription {
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        void cancel()
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        void request(long n)
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    }
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  }
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}
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package io {
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  package reactivex {
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    note top of Observable
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The Observable class is the non-backpressured,
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optionally multi-valued base reactive class that
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offers factory methods, intermediate operators and
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the ability to consume synchronous
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and/or asynchronous reactive dataflows.
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see [[http://reactivex.io/RxJava/2.x/javadoc/io/reactivex/Observable.html javadoc]].
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end note
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    class Observable {
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      Disposable subscribe(Consumer<? super T> onNext)
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    }
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    note top of Observer
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Provides a mechanism for receiving
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push-based notifications see [[http://reactivex.io/RxJava/2.x/javadoc/io/reactivex/Observer.html javadoc]].
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end note
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    interface Observer {
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      void onComplete()
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      void onError(Throwable e)
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      void onNext(T t)
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      void onSubscribe(Disposable d)
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  }
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  package disposables {
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    note top of Disposable
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Represents a disposable resource
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see[[http://reactivex.io/RxJava/2.x/javadoc/io/reactivex/disposables/Disposable.html javadoc]].
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end note
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    interface Disposable {
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        void dispose()
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        boolean isDisposed()
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    }
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  }
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  }
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}
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</uml>
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 +
== RxJava 1 ==
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1.0.0 was released 2014-11
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* https://mvnrepository.com/artifact/io.reactivex/rxjava
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<uml>
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hide circle
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package rx {
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note top of Observable
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The Observable class that
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implements the Reactive Pattern.
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see [[http://reactivex.io/RxJava/javadoc/rx/Observable.html javadoc]]
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end note
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interface Observable {
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  Subscription subscribe()
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}
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note top of Observer
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Provides a mechanism
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for receiving push-based notifications see [[http://reactivex.io/RxJava/javadoc/rx/Observer.html  javadoc]]
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end note
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  interface Observer {
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    void onCompleted()
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    void onError(java.lang.Throwable e)
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    void onNext(T t)
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  }
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note top of Subscriber
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Provides a mechanism
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for receiving push-based notifications
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from Observables, and permits manual
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unsubscribing from these Observables
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see [[http://reactivex.io/RxJava/javadoc/rx/Subscriber.html javadoc]].
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end note
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  interface Subscriber {
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    void add(Subscription s)
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    boolean isUnsubscribed()
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    void onStart()
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    protected void request(long n)
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    void setProducer(Producer p)
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    void unsubscribe()
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  }
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  note top of Subscription
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Subscription returns from
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Observable.subscribe(Subscriber)
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to allow unsubscribing
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see [[http://reactivex.io/RxJava/javadoc/rx/Observer.html javadoc]].
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end note
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  interface Subscription {
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    boolean isUnsubscribed()
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    void unsubscribe()
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  }
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}
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</uml>
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= Links =
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* https://vertx.io/docs/vertx-rx/java/
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* https://github.com/ReactiveX/RxJava/wiki/How-To-Use-RxJava
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* http://reactivex.io/RxJava/javadoc/io/reactivex/Observable.html
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* https://github.com/ReactiveX/RxJava/wiki/Backpressure
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* [https://medium.com/@jagsaund/5-not-so-obvious-things-about-rxjava-c388bd19efbc Not so obvious things about rxjava]
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* https://github.com/ReactiveX/RxJava/wiki/Creating-Observables
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* http://akarnokd.blogspot.com/2016/03/operator-fusion-part-1.html
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* https://www.littlerobots.nl/blog/Note-to-self-RxJava-SyncOnSubscribe/
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* https://pedroo21.github.io/RxJava/
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* https://github.com/Froussios/Intro-To-RxJava/blob/master/Part%203%20-%20Taming%20the%20sequence/6.%20Hot%20and%20Cold%20observables.md
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* https://proandroiddev.com/understanding-rxjava-subscribeon-and-observeon-744b0c6a41ea
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= WhatLinksHere =
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{{WhatLinksHere}}

Latest revision as of 16:29, 2 March 2020

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Versions

RxJava 3

3.0.0 was released 2020-02-14

RxJava 2

2.0.0 was released 2016-11-29 there will be bugfixes until 2021-02-28

RxJava 1

1.0.0 was released 2014-11

Links

WhatLinksHere

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