GRÜN: Erwartungen implementiert

[demos/kafka/training] / src / main / java / de / juplo / kafka / SumBusinessLogic.java

diff --git a/src/main/java/de/juplo/kafka/SumBusinessLogic.java b/src/main/java/de/juplo/kafka/SumBusinessLogic.java
index 74696a4..a767aea 100644 (file)
--- a/src/main/java/de/juplo/kafka/SumBusinessLogic.java
+++ b/src/main/java/de/juplo/kafka/SumBusinessLogic.java
@@ -50,6 +50,11 @@ public class SumBusinessLogic
     if (!state.containsKey(user))
       throw new IllegalStateException("No sumation for " + user + " in progress");
 
-    return state.get(user);
+    return state.remove(user);
+  }
+
+  protected Map<String, Long> getState()
+  {
+    return state;
   }
 }