X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FApplicationConfiguration.java;h=e08cff411c72f076d78e5442a40c0a6ee41e2fca;hb=627763878b235ba168c7f55a1ef448851b027bfc;hp=08c3955495a529ac465803b9fd5fac4025296b1b;hpb=60bc4a251dc9bab71d5ab5f12870147fec253ac9;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
index 08c3955..e08cff4 100644
--- a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
@@ -1,17 +1,16 @@
 package de.juplo.kafka;
 
-import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.clients.consumer.Consumer;
 import org.apache.kafka.clients.consumer.KafkaConsumer;
 import org.apache.kafka.common.serialization.StringDeserializer;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import java.time.Clock;
+import java.util.Optional;
 import java.util.Properties;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
-import java.util.function.Consumer;
 
 
 @Configuration
@@ -19,32 +18,54 @@ import java.util.function.Consumer;
 public class ApplicationConfiguration
 {
   @Bean
-  public Consumer<ConsumerRecord<String, String>> consumer()
+  public ApplicationRecordHandler recordHandler(
+      AdderResults adderResults,
+      ApplicationProperties properties)
+  {
+    return new ApplicationRecordHandler(
+        adderResults,
+        Optional.ofNullable(properties.getThrottle()),
+        properties.getClientId());
+  }
+
+  @Bean
+  public AdderResults adderResults()
+  {
+    return new AdderResults();
+  }
+
+  @Bean
+  public ApplicationRebalanceListener rebalanceListener(
+      ApplicationRecordHandler recordHandler,
+      AdderResults adderResults,
+      StateRepository stateRepository,
+      Consumer<String, String> consumer,
+      ApplicationProperties properties)
   {
-    return (record) ->
-    {
-      // Handle record
-    };
+    return new ApplicationRebalanceListener(
+        recordHandler,
+        adderResults,
+        stateRepository,
+        properties.getClientId(),
+        consumer);
   }
 
   @Bean
   public EndlessConsumer<String, String> endlessConsumer(
       KafkaConsumer<String, String> kafkaConsumer,
       ExecutorService executor,
-      Consumer<ConsumerRecord<String, String>> handler,
-      PartitionStatisticsRepository repository,
+      ApplicationRebalanceListener rebalanceListener,
+      ApplicationRecordHandler recordHandler,
       ApplicationProperties properties)
   {
     return
         new EndlessConsumer<>(
             executor,
-            repository,
             properties.getClientId(),
             properties.getTopic(),
-            Clock.systemDefaultZone(),
-            properties.getCommitInterval(),
             kafkaConsumer,
-            handler);
+            rebalanceListener,
+            recordHandler);
   }
 
   @Bean
@@ -62,8 +83,8 @@ public class ApplicationConfiguration
     props.put("partition.assignment.strategy", "org.apache.kafka.clients.consumer.CooperativeStickyAssignor");
     props.put("group.id", properties.getGroupId());
     props.put("client.id", properties.getClientId());
-    props.put("enable.auto.commit", false);
     props.put("auto.offset.reset", properties.getAutoOffsetReset());
+    props.put("auto.commit.interval.ms", (int)properties.getCommitInterval().toMillis());
     props.put("metadata.max.age.ms", "1000");
     props.put("key.deserializer", StringDeserializer.class.getName());
     props.put("value.deserializer", StringDeserializer.class.getName());