juplo.de Git - demos/kafka/training/blob - src/main/java/de/juplo/kafka/Application.java

   1 package de.juplo.kafka;
   2
   3 import org.springframework.beans.factory.annotation.Value;
   4 import org.springframework.boot.SpringApplication;
   5 import org.springframework.boot.autoconfigure.SpringBootApplication;
   6 import org.springframework.boot.context.properties.EnableConfigurationProperties;
   7 import org.springframework.context.annotation.Bean;
   8 import org.springframework.kafka.core.KafkaTemplate;
   9 import org.springframework.util.Assert;
  10
  11 import java.util.concurrent.Executors;
  12
  13
  14 @SpringBootApplication
  15 @EnableConfigurationProperties(ApplicationProperties.class)
  16 public class Application
  17 {
  18   @Bean
  19   public EndlessProducer producer(
  20       ApplicationProperties properties,
  21       @Value("${spring.kafka.client-id:DEV}") String clientId,
  22       KafkaTemplate<String, String> kafkaTemplate)
  23   {
  24
  25     EndlessProducer producer =
  26         new EndlessProducer(
  27             Executors.newFixedThreadPool(1),
  28             clientId,
  29             properties.getThrottleMs(),
  30             kafkaTemplate);
  31
  32     producer.start();
  33
  34     return producer;
  35   }
  36
  37   public static void main(String[] args)
  38   {
  39     SpringApplication.run(Application.class, args);
  40   }
  41 }