Springify: ROT - Auto Startup in @KafkaListener deaktiviert

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

diff --git a/src/main/java/de/juplo/kafka/Application.java b/src/main/java/de/juplo/kafka/Application.java
index 0069257..2994762 100644 (file)
--- a/src/main/java/de/juplo/kafka/Application.java
+++ b/src/main/java/de/juplo/kafka/Application.java
@@ -1,12 +1,42 @@
 package de.juplo.kafka;
 
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.kafka.config.KafkaListenerEndpointRegistry;
+
+import javax.annotation.PreDestroy;
 
 
 @SpringBootApplication
-public class Application
+@Slf4j
+public class Application implements ApplicationRunner
 {
+  @Autowired
+  KafkaListenerEndpointRegistry registry;
+  @Value("${consumer.client-id}")
+  String clientId;
+
+
+  @Override
+  public void run(ApplicationArguments args) throws Exception
+  {
+    log.info("Starting EndlessConsumer");
+    this.registry.getListenerContainer(clientId).start();
+  }
+
+  @PreDestroy
+  public void stopExecutor()
+  {
+    log.info("Stopping EndlessConsumer");
+    this.registry.getListenerContainer(clientId).stop();
+  }
+
+
   public static void main(String[] args)
   {
     SpringApplication.run(Application.class, args);