`EndlessConsumer` auf `@KafkaHandler` umgestellt

[demos/kafka/training] / src / main / java / de / juplo / kafka / ApplicationConfiguration.java

diff --git a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
index bae5d51..1755747 100644 (file)
--- a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
@@ -1,16 +1,13 @@
 package de.juplo.kafka;
 
-import org.apache.kafka.clients.consumer.Consumer;
 import org.springframework.boot.autoconfigure.kafka.KafkaProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 import java.util.Optional;
-import org.springframework.kafka.core.ConsumerFactory;
 
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
+import org.springframework.kafka.config.KafkaListenerEndpointRegistry;
 
 
 @Configuration
@@ -18,7 +15,7 @@ import java.util.concurrent.Executors;
 public class ApplicationConfiguration
 {
   @Bean
-  public ApplicationRecordHandler recordHandler(
+  public ApplicationRecordHandler applicationRecordHandler(
       AdderResults adderResults,
       KafkaProperties kafkaProperties,
       ApplicationProperties applicationProperties)
@@ -40,8 +37,7 @@ public class ApplicationConfiguration
       ApplicationRecordHandler recordHandler,
       AdderResults adderResults,
       StateRepository stateRepository,
-      KafkaProperties kafkaProperties,
-      ApplicationProperties applicationProperties)
+      KafkaProperties kafkaProperties)
   {
     return new ApplicationRebalanceListener(
         recordHandler,
@@ -51,33 +47,23 @@ public class ApplicationConfiguration
   }
 
   @Bean
-  public EndlessConsumer<String, Message> endlessConsumer(
-      Consumer<String, Message> kafkaConsumer,
-      ExecutorService executor,
-      ApplicationRebalanceListener rebalanceListener,
-      ApplicationRecordHandler recordHandler,
-      KafkaProperties kafkaProperties,
-      ApplicationProperties applicationProperties)
+  public ApplicationErrorHandler applicationErrorHandler()
   {
-    return
-        new EndlessConsumer<>(
-            executor,
-            kafkaProperties.getClientId(),
-            applicationProperties.getTopic(),
-            kafkaConsumer,
-            rebalanceListener,
-            recordHandler);
+    return new ApplicationErrorHandler();
   }
 
   @Bean
-  public ExecutorService executor()
-  {
-    return Executors.newSingleThreadExecutor();
-  }
-
-  @Bean(destroyMethod = "close")
-  public Consumer<String, Message> kafkaConsumer(ConsumerFactory<String, Message> factory)
+  public EndlessConsumer endlessConsumer(
+      RecordHandler recordHandler,
+      ApplicationErrorHandler errorHandler,
+      KafkaProperties kafkaProperties,
+      KafkaListenerEndpointRegistry endpointRegistry)
   {
-    return factory.createConsumer();
+    return
+        new EndlessConsumer(
+            kafkaProperties.getClientId(),
+            endpointRegistry,
+            errorHandler,
+            recordHandler);
   }
 }