#113 Event Driven Architecture

- initial commit includes a simple and advanced example of Event-driven architecture

event-driven-architecture/src/main/java/com/iluwatar/eda/advanced/Event.java

@@ -0,0 +1,7 @@
+package com.iluwatar.eda.advanced;
+
+public class Event implements Message {
+    public Class<? extends Message> getType() {
+        return getClass();
+    }
+}