commit 799e9adcb946c6995f2f5fde80d58522a17ba501
Author: Christoph Stahl <christoph.stahl@tu-dortmund.de>
Date:   Wed May 3 12:02:18 2023 +0200

    Blanko projekt

diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..52eca03
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,22 @@
+apply plugin: 'java'
+apply plugin: 'idea'
+apply plugin: 'application'
+
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+}
+
+dependencies {
+  implementation 'com.typesafe.akka:akka-actor-typed_2.13:2.8.0'
+  implementation 'ch.qos.logback:logback-classic:1.2.3'
+  testImplementation 'com.typesafe.akka:akka-actor-testkit-typed_2.13:2.8.0'
+  testImplementation 'junit:junit:4.13.1'
+}
+
+mainClassName = "com.example.AkkaStart"
+
+run {
+  standardInput = System.in
+}
diff --git a/src/main/java/com/example/AkkaMainSystem.java b/src/main/java/com/example/AkkaMainSystem.java
new file mode 100644
index 0000000..7ddda70
--- /dev/null
+++ b/src/main/java/com/example/AkkaMainSystem.java
@@ -0,0 +1,33 @@
+package com.example;
+
+import akka.actor.typed.ActorRef;
+import akka.actor.typed.Behavior;
+import akka.actor.typed.javadsl.*;
+
+public class AkkaMainSystem extends AbstractBehavior<AkkaMainSystem.Create> {
+
+    public static class Create {
+    }
+
+    public static Behavior<Create> create() {
+        return Behaviors.setup(AkkaMainSystem::new);
+    }
+
+    private AkkaMainSystem(ActorContext<Create> context) {
+        super(context);
+    }
+
+    @Override
+    public Receive<Create> createReceive() {
+        return newReceiveBuilder().onMessage(Create.class, this::onCreate).build();
+    }
+
+    private Behavior<Create> onCreate(Create command) {
+        //#create-actors
+        ActorRef<ExampleActor.Message> a = this.getContext().spawn(ExampleActor.create("Alice"), "alice");
+        //#create-actors
+
+        a.tell(new ExampleActor.ExampleMessage(this.getContext().getSelf(),"Test123"));
+        return this;
+    }
+}
diff --git a/src/main/java/com/example/AkkaStart.java b/src/main/java/com/example/AkkaStart.java
new file mode 100644
index 0000000..45339c2
--- /dev/null
+++ b/src/main/java/com/example/AkkaStart.java
@@ -0,0 +1,20 @@
+package com.example;
+
+import akka.actor.typed.ActorSystem;
+
+import java.io.IOException;
+public class AkkaStart {
+  public static void main(String[] args) {
+    final ActorSystem<AkkaMainSystem.Create> messageMain = ActorSystem.create(AkkaMainSystem.create(), "akkaMainSystem");
+
+    messageMain.tell(new AkkaMainSystem.Create());
+
+    try {
+      System.out.println(">>> Press ENTER to exit <<<");
+      System.in.read();
+    } catch (IOException ignored) {
+    } finally {
+      messageMain.terminate();
+    }
+  }
+}
diff --git a/src/main/java/com/example/ExampleActor.java b/src/main/java/com/example/ExampleActor.java
new file mode 100644
index 0000000..cf56713
--- /dev/null
+++ b/src/main/java/com/example/ExampleActor.java
@@ -0,0 +1,35 @@
+package com.example;
+
+import akka.actor.typed.ActorRef;
+import akka.actor.typed.Behavior;
+import akka.actor.typed.javadsl.*;
+
+public class ExampleActor extends AbstractBehavior<ExampleActor.Message> {
+
+    public interface Message {};
+
+    public record ExampleMessage(ActorRef<AkkaMainSystem.Create> someReference, String someString) implements Message {  }
+
+    public static Behavior<Message> create(String name) {
+        return Behaviors.setup(context -> new ExampleActor(context, name));
+    }
+
+    private final String name;
+
+    private ExampleActor(ActorContext<Message> context, String name) {
+        super(context);
+        this.name = name;
+    }
+
+    @Override
+    public Receive<Message> createReceive() {
+        return newReceiveBuilder()
+                .onMessage(ExampleMessage.class, this::onExampleMessage)
+                .build();
+    }
+
+    private Behavior<Message> onExampleMessage(ExampleMessage msg) {
+        getContext().getLog().info("I ({}) got a message: ExampleMessage({},{})", this.name, msg.someReference, msg.someString);
+        return this;
+    }
+}
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
new file mode 100644
index 0000000..203596d
--- /dev/null
+++ b/src/main/resources/logback.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <!-- This is a development logging configuration that logs to standard out, for an example of a production
+        logging config, see the Akka docs: https://doc.akka.io/docs/akka/2.6/typed/logging.html#logback -->
+    <appender name="STDOUT" target="System.out" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%date{ISO8601}] [%level] [%logger] [%thread] [%X{akkaSource}] - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
+        <queueSize>1024</queueSize>
+        <neverBlock>true</neverBlock>
+        <appender-ref ref="STDOUT" />
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="ASYNC"/>
+    </root>
+
+</configuration>