revert 2fca2c201c
revert TimerScheduler eingebaut. Funktionalität komplett fertig
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f9c07cebd9
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4366a22761
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@ -6,16 +6,12 @@ import akka.actor.typed.javadsl.AbstractBehavior;
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import akka.actor.typed.javadsl.ActorContext;
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import akka.actor.typed.javadsl.Behaviors;
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import akka.actor.typed.javadsl.Receive;
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import akka.actor.typed.javadsl.*;
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import java.time.Duration;
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import java.util.Objects;
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import java.util.logging.Logger;
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public class Actor extends AbstractBehavior<Actor.Message> {
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//Timer für die Berechnung
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final TimerScheduler<Message> timer;
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//TODO: Wartezeit bei der Operation
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//Zurückgegebener String & Integer von der linken Seite
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String leftString;
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int leftInt;
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@ -31,8 +27,6 @@ public class Actor extends AbstractBehavior<Actor.Message> {
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Expression expression;
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public interface Message{}
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public record Compute() implements Message{}
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public record PrintAndEvaluate(Expression expression) implements Message{}
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//Antwort von dem linken Kind
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@ -41,14 +35,13 @@ public class Actor extends AbstractBehavior<Actor.Message> {
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//Antwort von dem rechten Kind
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public record RightResponse(String string, int wert) implements Message{}
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private Actor(ActorContext<Message> context, String name, TimerScheduler<Message> timer){
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private Actor(ActorContext<Message> context, String name){
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super(context);
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this.name = name;
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this.timer = timer;
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}
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public static Behavior<Actor.Message> create(String name){
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return Behaviors.setup(context -> Behaviors.withTimers(timers -> new Actor(context, name, timers)));
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return Behaviors.setup(context -> new Actor(context, name));
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}
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@Override
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@ -57,7 +50,6 @@ public class Actor extends AbstractBehavior<Actor.Message> {
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.onMessage(PrintAndEvaluate.class, this::onPrintAndEvaluate)
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.onMessage(LeftResponse.class, this::onLeftResponse)
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.onMessage(RightResponse.class, this::onRightResponse)
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.onMessage(Compute.class, this::onComputeMessage)
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.build();
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}
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@ -91,36 +83,32 @@ public class Actor extends AbstractBehavior<Actor.Message> {
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}
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Logger logger = Logger.getLogger(Actor.class.getName());
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//Antwort von dem rechten Kind. Wenn beide Seiten geantwortet haben, wird eine Sekunde gewartet und dann das Ergebnis
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//berechnet in Compute()
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private Behavior<Message> onLeftResponse(LeftResponse response){
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this.leftString = response.string;
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this.leftInt = response.wert;
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if(this.rightString != null){
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this.timer.startSingleTimer(new Compute(),Duration.ofSeconds(1));
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if(operationString.equals("+")){
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt + rightInt));
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} else if (operationString.equals("-")) {
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt - rightInt));
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}else{
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt * rightInt));
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}
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}
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return this;
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}
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//Antwort von dem rechten Kind. Wenn beide Seiten geantwortet haben, wird eine Sekunde gewartet und dann das Ergebnis
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//berechnet in Compute()
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private Behavior<Message> onRightResponse(RightResponse response){
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this.rightString = response.string;
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this.rightInt = response.wert;
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if(this.leftString != null){
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this.timer.startSingleTimer(new Compute(),Duration.ofSeconds(1));
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}
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return this;
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}
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private Behavior<Message> onComputeMessage(Compute response){
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if(operationString.equals("+")){
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt + rightInt));
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} else if (operationString.equals("-")) {
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt - rightInt));
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}else{
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt * rightInt));
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if(operationString.equals("+")){
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt + rightInt));
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} else if (operationString.equals("-")) {
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt - rightInt));
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}else{
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logger.info("(" + leftString + operationString + rightString + ") Wert: " + (leftInt * rightInt));
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}
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}
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return this;
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}
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@ -28,10 +28,11 @@ public class AkkaMainSystem extends AbstractBehavior<AkkaMainSystem.Create> {
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private Behavior<Create> onCreate(Create command) {
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//#create-actors
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Expression expression = Expression.generateExpression(6, 9);
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Expression testExp = Expression.generateExpression(4,9);
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ActorRef<Actor.Message> computer = this.getContext().spawn(Actor.create("Rechner"), "Rechner");
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computer.tell(new Actor.PrintAndEvaluate(expression));
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computer.tell(new Actor.PrintAndEvaluate(testExp));
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//Vergleich mit dem Output der Berechnung
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System.out.println("SOLL: "+expression+ " Wert:" +expression.eval() + " Runtime: " + expression.runtime());
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System.out.println("SOLL: "+testExp.toString()+ " Wert:" +testExp.eval() + " Runtime: " + testExp.runtime());
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return this;
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}
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}
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@ -2,17 +2,15 @@ package com.example;
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import akka.actor.typed.ActorRef;
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import akka.actor.typed.Behavior;
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import akka.actor.typed.javadsl.*;
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import akka.actor.typed.javadsl.AbstractBehavior;
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import akka.actor.typed.javadsl.ActorContext;
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import akka.actor.typed.javadsl.Behaviors;
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import akka.actor.typed.javadsl.Receive;
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import java.time.Duration;
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import java.util.Objects;
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public class SubActor extends AbstractBehavior<SubActor.Message> {
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//Timer, um bei den Berechnungen eine Sekunde lang zu warten
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TimerScheduler<Message> timer;
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//TODO: Wartezeit bei den Operationen
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Expression expression;
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//Zeichen für die Operation (Add, Sub, Mul) welche benutzt wird
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@ -49,16 +47,12 @@ public class SubActor extends AbstractBehavior<SubActor.Message> {
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//Antwort von dem rechten Kind
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public record RightResponse(String string, int wert) implements Message{ }
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//Nachricht an sich selbst, um nach einer Sekunde Wartezeit das Ergebnis zu berechnen
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public record Compute() implements Message{}
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private SubActor(ActorContext<SubActor.Message> context, TimerScheduler<Message> timer){
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private SubActor(ActorContext<SubActor.Message> context){
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super(context);
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this.timer = timer;
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}
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public static Behavior<SubActor.Message> create(){
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return Behaviors.setup(context -> Behaviors.withTimers(timers -> new SubActor(context,timers)));
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return Behaviors.setup(context -> new SubActor(context));
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}
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@Override
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@ -68,7 +62,6 @@ public class SubActor extends AbstractBehavior<SubActor.Message> {
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.onMessage(SubPrintAndEvaluate.class, this::onSubPrintAndEvaluate)
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.onMessage(LeftResponse.class, this::onLeftResponse)
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.onMessage(RightResponse.class, this::onRightResponse)
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.onMessage(Compute.class, this::onComputeMessage)
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.build();
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}
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@ -107,7 +100,7 @@ public class SubActor extends AbstractBehavior<SubActor.Message> {
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return this;
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}
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//Nachricht von dem SubActor, von welchem dieser SubActor erstellt wurde, wird verarbeitet.
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//Nachricht von einem SubActor wird verarbeitet.
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//Dabei wird seine Referenz in oberActor gespeichert.
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public Behavior<Message> onSubPrintAndEvaluate(SubPrintAndEvaluate message){
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this.oberActor = message.sender;
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@ -148,7 +141,57 @@ public class SubActor extends AbstractBehavior<SubActor.Message> {
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this.leftString = response.string;
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this.leftInt = response.wert;
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if(this.rightString != null){
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timer.startSingleTimer(new Compute(), Duration.ofSeconds(1));
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if(oberActor != null){
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//side == true bedeutet, dass dieser Actor das linke Kind ist und es wird LeftResponse geschickt
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if(side == true){
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if(operationString.equals("+")){
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}else {
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if(operationString.equals("+")){
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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}else{
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if(side == true){
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if(operationString.equals("+")){
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}else {
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if(operationString.equals("+")){
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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}
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}
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return this;
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}
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@ -157,62 +200,58 @@ public class SubActor extends AbstractBehavior<SubActor.Message> {
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this.rightString = response.string;
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this.rightInt = response.wert;
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if(this.leftString != null){
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timer.startSingleTimer(new Compute(), Duration.ofSeconds(1));
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if(oberActor != null){
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//side == true bedeutet, dass dieser Actor das linke Kind ist und es wird LeftResponse geschickt
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if(side == true){
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if(operationString.equals("+")){
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}else {
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if(operationString.equals("+")){
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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}else {
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if(side == true){
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if(operationString.equals("+")){
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}else {
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if(operationString.equals("+")){
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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}else{
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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}
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}
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return this;
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}
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private Behavior<Message> onComputeMessage(Compute response) {
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if (oberActor != null) {
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//side == true bedeutet, dass dieser Actor das linke Kind ist und es wird LeftResponse geschickt
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if (side == true) {
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if (operationString.equals("+")) {
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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} else {
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oberActor.tell(new LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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} else {
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if (operationString.equals("+")) {
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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} else {
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oberActor.tell(new RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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} else {
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if (side == true) {
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if (operationString.equals("+")) {
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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} else {
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initial.tell(new Actor.LeftResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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} else {
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if (operationString.equals("+")) {
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt + rightInt));
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} else if (operationString.equals("-")) {
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt - rightInt));
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} else {
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initial.tell(new Actor.RightResponse("(" + leftString + operationString + rightString + ")",
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leftInt * rightInt));
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}
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}
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}
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return this;
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}
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}
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