refactor: One stream -> using `flatMap` instead of an inner `subscribe`

[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / api / ChatRoomInfoTo.java

diff --git a/src/main/java/de/juplo/kafka/chat/backend/api/ChatRoomInfoTo.java b/src/main/java/de/juplo/kafka/chat/backend/api/ChatRoomInfoTo.java
index 212fb8d..18f3711 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/api/ChatRoomInfoTo.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/api/ChatRoomInfoTo.java
@@ -10,7 +10,7 @@ public class ChatRoomInfoTo
 {
   private UUID id;
   private String name;
-  private int shard;
+  private Integer shard;
 
 
   public static ChatRoomInfoTo from(ChatRoomInfo info)