X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fdomain%2FChatHome.java;h=84b9e9460350d171037eafa02020be7c30b19512;hb=45c723b0b0c2c6fb39d126ef2cbaf0bd9f365236;hp=a75a9a1312a00b4981acfab4b0194a3803b4bb13;hpb=8e11510f956a4370044ef5819a53664df6ad1dcd;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java b/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
index a75a9a13..84b9e946 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
@@ -19,9 +19,9 @@ public class ChatHome
     return chatroom;
   }
 
-  public Chatroom getChatroom(UUID id)
+  public Optional<Chatroom> getChatroom(UUID id)
   {
-    return chatrooms.get(id);
+    return Optional.ofNullable(chatrooms.get(id));
   }
 
   public Collection<Chatroom> list()