1 files changed, 17 insertions, 0 deletions
diff --git a/de/unibayreuth/se/observer/ConcreteObserver.java b/de/unibayreuth/se/observer/ConcreteObserver.java
new file mode 100644
index 0000000..5797976
--- /dev/null
+++ b/de/unibayreuth/se/observer/ConcreteObserver.java
@@ -0,0 +1,17 @@
+package de.unibayreuth.se.observer;
+
+public class ConcreteObserver implements Observer {
+
+    public ConcreteObserver(Subject subject) {
+        // TODO
+    }
+
+    @Override
+    public void update(Subject subject) {
+        // TODO
+    }
+
+    public void detach() {
+        // TODO
+    }
+}