Test passed
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@@ -2,13 +2,31 @@ package impl;
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import interfaces.Capteur;
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import interfaces.ObserverdeCapteur;
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import java.util.concurrent.Future;
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public class Afficheur implements ObserverdeCapteur {
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private Canal canalAsync;
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public Afficheur() {}
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public Afficheur(Canal canalAsync) {
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this.canalAsync = canalAsync;
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}
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public void setCanal(Canal canal){
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this.canalAsync = canal;
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}
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//AO1 - concrete servant
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//TODO changer capteur à canal
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@Override
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public void update(Capteur subject) {
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subject.getValue();
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try{
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Future<Integer> futureValue= canalAsync.getValue();
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Integer value=futureValue.get();
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System.out.println(value);
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}catch(Exception e){
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//TODO
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e.printStackTrace();
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}
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}
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}
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@@ -11,9 +11,9 @@ public class Canal implements ObserverDeCapteurAsync, CapteurAsync {
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private int delay=1000;
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private Scheduler scheduler;
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private ObserverdeCapteur afficher;
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private Capteur capteur ;
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private Capteur capteur;
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public Canal(Capteur capteur, Scheduler scheduler, ObserverdeCapteur afficher) {
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public Canal(Capteur capteur, Scheduler scheduler, ObserverdeCapteur afficher) {
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this.capteur = capteur;
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this.scheduler = scheduler;
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this.afficher = afficher;
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@@ -3,12 +3,14 @@ package impl;
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import interfaces.AlgoDiffusion;
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import interfaces.Capteur;
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import interfaces.ObserverDeCapteurAsync;
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import java.util.ArrayList;
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import java.util.List;
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public class CapteurImpl implements Capteur {
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public int value;
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public AlgoDiffusion diffusion;
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public List<ObserverDeCapteurAsync> observers;
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public List<ObserverDeCapteurAsync> observers=new ArrayList<ObserverDeCapteurAsync>();
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/*
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public CapteurImpl(AlgoDiffusion diffusion) {
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@@ -40,15 +42,14 @@ public class CapteurImpl implements Capteur {
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@Override
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public void tick() {
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value++;
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for (ObserverDeCapteurAsync obs : observers) {
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obs.update(this);
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for (ObserverDeCapteurAsync canal : observers) {
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canal.update(this);
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}
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}
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//AO2 - Concrete Servant
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@Override
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public int getValue() {
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return 0;
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return this.value;
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}
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}
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@@ -1,4 +1,7 @@
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import java.util.Timer;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.TimeUnit;
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import impl.Afficheur;
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import impl.Canal;
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@@ -15,13 +18,19 @@ public class main {
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Scheduler scheduler = new Scheduler(NB_CANAUX);
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Capteur c = new CapteurImpl();
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for(int i = 0; i<NB_CANAUX; i++){
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Afficheur a=new Afficheur();
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Canal canal=new Canal(c,scheduler,a);
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a.setCanal(canal);
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c.attach(canal);
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/*
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for(int i = 0; i<NB_CANAUX; i++){
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ObserverdeCapteur afficheur = new Afficheur();
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new Canal(c, scheduler, afficheur);
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}
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*/
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ScheduledExecutorService clock = Executors.newScheduledThreadPool(1);
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clock.scheduleAtFixedRate(() -> c.tick(), 0, 500, TimeUnit.MILLISECONDS);
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}
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}
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