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

   1 package de.juplo.kafka;
   2
   3 import lombok.RequiredArgsConstructor;
   4 import org.springframework.boot.actuate.health.Health;
   5 import org.springframework.boot.actuate.health.HealthIndicator;
   6 import org.springframework.kafka.config.KafkaListenerEndpointRegistry;
   7
   8
   9 @RequiredArgsConstructor
  10 public class ApplicationHealthIndicator implements HealthIndicator
  11 {
  12   private final String id;
  13   private final KafkaListenerEndpointRegistry registry;
  14
  15
  16   @Override
  17   public Health health()
  18   {
  19     return registry.getListenerContainer(id).isRunning()
  20         ? Health.up().build()
  21         : Health.down().build();
  22   }
  23 }