refactor: Moved exceptions into package `exceptions` - Aligned Code

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

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomService.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomService.java
index 5a5f2b2..e1d5a5e 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomService.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryChatRoomService.java
@@ -16,11 +16,6 @@ public class InMemoryChatRoomService implements ChatRoomService
   private final LinkedHashMap<Message.MessageKey, Message> messages;
 
 
-  public InMemoryChatRoomService(LinkedHashMap<Message.MessageKey, Message> messages)
-  {
-    this.messages = messages;
-  }
-
   public InMemoryChatRoomService(Flux<Message> messageFlux)
   {
     log.debug("Creating InMemoryChatRoomService");
@@ -29,14 +24,14 @@ public class InMemoryChatRoomService implements ChatRoomService
   }
 
   @Override
-  public Message persistMessage(
+  public Mono<Message> persistMessage(
       Message.MessageKey key,
       LocalDateTime timestamp,
       String text)
   {
     Message message = new Message(key, (long)messages.size(), timestamp, text);
     messages.put(message.getKey(), message);
-    return message;
+    return Mono.just(message);
   }
 
   @Override