GRÜN: Erwartungen implementiert

diff --git a/src/main/java/de/juplo/kafka/SumBusinessLogic.java b/src/main/java/de/juplo/kafka/SumBusinessLogic.java
index 27ddebb..a767aea 100644 (file)
--- a/src/main/java/de/juplo/kafka/SumBusinessLogic.java
+++ b/src/main/java/de/juplo/kafka/SumBusinessLogic.java
@@ -50,7 +50,7 @@ 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()