X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fpersistence%2Finmemory%2FInMemoryServicesConfiguration.java;h=de50448524841a6579ce7ea98a378917d5a7506f;hb=13c51b4630177e7f6649500a3d4b876a12509af6;hp=1dca04023df825ae14802943e13dc1ea548330e6;hpb=7dc64266c5675ead8214edb36173b80363e08b1f;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryServicesConfiguration.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryServicesConfiguration.java
index 1dca0402..de504485 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryServicesConfiguration.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/inmemory/InMemoryServicesConfiguration.java
@@ -45,23 +45,22 @@ public class InMemoryServicesConfiguration
       StorageStrategy storageStrategy)
   {
     int numShards = properties.getInmemory().getNumShards();
-    ShardingStrategy shardingStrategy = new KafkaLikeShardingStrategy(numShards);
     SimpleChatHome[] chatHomes = new SimpleChatHome[numShards];
     storageStrategy
         .read()
         .subscribe(chatRoom ->
         {
-          int shard = shardingStrategy.selectShard(chatRoom.getId());
+          int shard = chatRoom.getShard();
           if (chatHomes[shard] == null)
             chatHomes[shard] = new SimpleChatHome(chatHomeService, shard);
         });
-    return new ShardedChatHome(chatHomes, shardingStrategy);
+    ShardingStrategy strategy = new KafkaLikeShardingStrategy(numShards);
+    return new ShardedChatHome(chatHomes, strategy);
   }
 
   @Bean
   InMemoryChatHomeService chatHomeService(
       ChatBackendProperties properties,
-      ShardingStrategy shardingStrategy,
       StorageStrategy storageStrategy)
   {
     ShardingStrategyType sharding =
@@ -73,7 +72,6 @@ public class InMemoryServicesConfiguration
         ? new int[] { 0 }
         : properties.getInmemory().getOwnedShards();
     return new InMemoryChatHomeService(
-        shardingStrategy,
         numShards,
         ownedShards,
         storageStrategy.read());
@@ -81,11 +79,13 @@ public class InMemoryServicesConfiguration
 
   @Bean
   InMemoryChatRoomFactory chatRoomFactory(
+      InMemoryChatHomeService service,
       ShardingStrategy strategy,
       Clock clock,
       ChatBackendProperties properties)
   {
     return new InMemoryChatRoomFactory(
+        service,
         strategy,
         clock,
         properties.getChatroomBufferSize());