X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fpersistence%2Fkafka%2FChatRoomChannel.java;h=97ee9885725b28761a60d1c2656e196458b56f3d;hb=0b917f243af8103df47a1ef76e8db59d2b90ae34;hp=9ea23b13126afa753fc4290e54e7aa6ef7fc40aa;hpb=5c338c58065988f7841c4ab9ee1b193e754da9b9;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/ChatRoomChannel.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/ChatRoomChannel.java
index 9ea23b13..97ee9885 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/ChatRoomChannel.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/ChatRoomChannel.java
@@ -14,14 +14,12 @@ import reactor.core.publisher.Mono;
 
 import java.time.*;
 import java.util.List;
-import java.util.Optional;
 import java.util.UUID;
-import java.util.concurrent.Callable;
 
 
 @RequiredArgsConstructor
 @Slf4j
-public class ChatRoomChannel implements Callable<Optional<Exception>>
+public class ChatRoomChannel implements Runnable
 {
   private final String topic;
   private final Producer<Integer, ChatRoomTo> producer;
@@ -39,7 +37,7 @@ public class ChatRoomChannel implements Callable<Optional<Exception>>
       String name)
   {
     int shard = this.shardingStrategy.selectShard(chatRoomId);
-    ChatRoomTo chatRoomTo = ChatRoomTo.of(chatRoomId, name, shard);
+    ChatRoomTo chatRoomTo = ChatRoomTo.of(chatRoomId.toString(), name, shard);
     return Mono.create(sink ->
     {
       ProducerRecord<Integer, ChatRoomTo> record =
@@ -70,7 +68,7 @@ public class ChatRoomChannel implements Callable<Optional<Exception>>
   }
 
   @Override
-  public Optional<Exception> call()
+  public void run()
   {
     consumer.assign(List.of(new TopicPartition(topic, 0)));
 
@@ -93,15 +91,9 @@ public class ChatRoomChannel implements Callable<Optional<Exception>>
         log.info("Received WakeupException, exiting!");
         running = false;
       }
-      catch (Exception e)
-      {
-        log.error("Exiting abnormally!");
-        return Optional.of(e);
-      }
     }
 
     log.info("Exiting normally");
-    return Optional.empty();
   }