X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fpersistence%2Finmemory%2FInMemoryServicesConfiguration.java;h=375ed72143360eb38b94f096aa018c11df3aa8f8;hb=069af796af1880f9f02fdecd484d3e4f63675a02;hp=de50448524841a6579ce7ea98a378917d5a7506f;hpb=1d4b90c15b1571bce48389e2c34e7b15c1697b89;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 de504485..375ed721 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
@@ -2,17 +2,14 @@ package de.juplo.kafka.chat.backend.persistence.inmemory;
 
 import de.juplo.kafka.chat.backend.ChatBackendProperties;
 import de.juplo.kafka.chat.backend.ChatBackendProperties.ShardingStrategyType;
-import de.juplo.kafka.chat.backend.domain.ShardedChatHome;
-import de.juplo.kafka.chat.backend.persistence.KafkaLikeShardingStrategy;
-import de.juplo.kafka.chat.backend.domain.ShardingStrategy;
 import de.juplo.kafka.chat.backend.domain.ChatHome;
-import de.juplo.kafka.chat.backend.domain.SimpleChatHome;
 import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 import java.time.Clock;
+import java.util.stream.IntStream;
 
 
 @ConditionalOnProperty(
@@ -41,19 +38,13 @@ public class InMemoryServicesConfiguration
       havingValue = "kafkalike")
   ChatHome kafkalikeShardingChatHome(
       ChatBackendProperties properties,
-      InMemoryChatHomeService chatHomeService,
-      StorageStrategy storageStrategy)
+      InMemoryChatHomeService chatHomeService)
   {
     int numShards = properties.getInmemory().getNumShards();
     SimpleChatHome[] chatHomes = new SimpleChatHome[numShards];
-    storageStrategy
-        .read()
-        .subscribe(chatRoom ->
-        {
-          int shard = chatRoom.getShard();
-          if (chatHomes[shard] == null)
-            chatHomes[shard] = new SimpleChatHome(chatHomeService, shard);
-        });
+    IntStream
+        .of(properties.getInmemory().getOwnedShards())
+        .forEach(shard -> chatHomes[shard] = new SimpleChatHome(chatHomeService, shard));
     ShardingStrategy strategy = new KafkaLikeShardingStrategy(numShards);
     return new ShardedChatHome(chatHomes, strategy);
   }