WIP:TaskExecutor-NEU

[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 04036d8..a9b466d 100644 (file)
--- a/src/main/java/de/juplo/kafka/Application.java
+++ b/src/main/java/de/juplo/kafka/Application.java
@@ -7,12 +7,10 @@ import org.springframework.boot.ApplicationArguments;
 import org.springframework.boot.ApplicationRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.kafka.core.ConsumerFactory;
 
 import javax.annotation.PreDestroy;
 import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executor;
 import java.util.concurrent.Future;
 
 
@@ -21,29 +19,24 @@ import java.util.concurrent.Future;
 public class Application implements ApplicationRunner
 {
   @Autowired
-  ExecutorService executorService;
+  Executor executor;
   @Autowired
-  Consumer<?, ?> consumer;
+  Consumer<?, ?> kafkaConsumer;
   @Autowired
   SimpleConsumer simpleConsumer;
 
-  Future<?> consumerJob;
-
   @Override
   public void run(ApplicationArguments args) throws Exception
   {
     log.info("Starting SimpleConsumer");
-    consumerJob = executorService.submit(simpleConsumer);
+    executor.execute(simpleConsumer);
   }
 
   @PreDestroy
   public void shutdown() throws ExecutionException, InterruptedException
   {
     log.info("Signaling SimpleConsumer to quit its work");
-    consumer.wakeup();
-    log.info("Waiting for SimpleConsumer to finish its work");
-    consumerJob.get();
-    log.info("SimpleConsumer finished its work");
+    kafkaConsumer.wakeup();
   }