+act #3770 Added Java 8 friendly APIs for Actor and FSM

akka-samples/akka-sample-java8/src/main/java/sample/java8/buncher/Events.java

@@ -0,0 +1,104 @@
+package sample.java8.buncher;
+
+import akka.actor.ActorRef;
+import java.util.List;
+
+public class Events {
+
+  static
+  //#simple-events
+  public final class SetTarget {
+    private final ActorRef ref;
+
+    public SetTarget(ActorRef ref) {
+      this.ref = ref;
+    }
+
+    public ActorRef getRef() {
+      return ref;
+    }
+    //#boilerplate
+
+    @Override
+    public String toString() {
+      return "SetTarget{" +
+        "ref=" + ref +
+        '}';
+    }
+    //#boilerplate
+  }
+
+  //#simple-events
+  static
+  //#simple-events
+  public final class Queue {
+    private final Object obj;
+
+    public Queue(Object obj) {
+      this.obj = obj;
+    }
+
+    public Object getObj() {
+      return obj;
+    }
+    //#boilerplate
+
+    @Override
+    public String toString() {
+      return "Queue{" +
+        "obj=" + obj +
+        '}';
+    }
+    //#boilerplate
+  }
+
+  //#simple-events
+  static
+  //#simple-events
+  public final class Batch {
+    private final List<Object> list;
+
+    public Batch(List<Object> list) {
+      this.list = list;
+    }
+
+    public List<Object> getList() {
+      return list;
+    }
+    //#boilerplate
+
+    @Override
+    public boolean equals(Object o) {
+      if (this == o) return true;
+      if (o == null || getClass() != o.getClass()) return false;
+
+      Batch batch = (Batch) o;
+
+      return list.equals(batch.list);
+    }
+
+    @Override
+    public int hashCode() {
+      return list.hashCode();
+    }
+
+    @Override
+    public String toString() {
+      final StringBuilder builder = new StringBuilder();
+      builder.append( "Batch{list=");
+      list.stream().forEachOrdered(e -> { builder.append(e); builder.append(","); });
+      int len = builder.length();
+      builder.replace(len, len, "}");
+      return builder.toString();
+    }
+    //#boilerplate
+  }
+
+  //#simple-events
+  static
+  //#simple-events
+  public enum Flush {
+    Flush
+  }
+  //#simple-events
+}