juplo.de Git - demos/kafka/chat/blob - src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/KafkaServicesApplicationRunner.java

   1 package de.juplo.kafka.chat.backend.implementation.kafka;
   2
   3 import jakarta.annotation.PreDestroy;
   4 import lombok.RequiredArgsConstructor;
   5 import lombok.extern.slf4j.Slf4j;
   6 import org.springframework.boot.ApplicationArguments;
   7 import org.springframework.boot.ApplicationRunner;
   8 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
   9 import org.springframework.stereotype.Component;
  10
  11
  12 @ConditionalOnProperty(
  13     prefix = "chat.backend",
  14     name = "services",
  15     havingValue = "kafka")
  16 @Component
  17 @RequiredArgsConstructor
  18 @Slf4j
  19 public class KafkaServicesApplicationRunner implements ApplicationRunner
  20 {
  21   private final ConsumerTaskRunner consumerTaskRunner;
  22
  23
  24   @Override
  25   public void run(ApplicationArguments args) throws Exception
  26   {
  27     consumerTaskRunner.executeConsumerTasks();
  28   }
  29
  30   @PreDestroy
  31   public void joinConsumerTasks() throws InterruptedException
  32   {
  33     consumerTaskRunner.joinConsumerTasks();
  34   }
  35 }