feat: Reintroduced `ChatRoom.shard`, becaus it is needed as a routing-hint

[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / persistence / inmemory / InMemoryChatRoomFactory.java

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomFactory.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomFactory.java
index 3e1d360..7fff359 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomFactory.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomFactory.java
@@ -26,7 +26,8 @@ public class InMemoryChatRoomFactory implements ChatRoomFactory
   public Mono<ChatRoom> createChatRoom(UUID id, String name)
   {
     log.info("Creating ChatRoom with buffer-size {}", bufferSize);
+    int shard = shardingStrategy.selectShard(id);
     ChatRoomService service = new InMemoryChatRoomService(Flux.empty());
-    return Mono.just(new ChatRoom(id, name, clock, service, bufferSize));
+    return Mono.just(new ChatRoom(id, name, shard, clock, service, bufferSize));
   }
 }