Fehler im Shutdown-Code korrigiert: Shutdown von `EndlessConsumer` zu spät

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

diff --git a/src/main/java/de/juplo/kafka/DriverController.java b/src/main/java/de/juplo/kafka/DriverController.java
index a504842..ed38080 100644 (file)
--- a/src/main/java/de/juplo/kafka/DriverController.java
+++ b/src/main/java/de/juplo/kafka/DriverController.java
@@ -1,8 +1,11 @@
 package de.juplo.kafka;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.Map;
@@ -30,8 +33,16 @@ public class DriverController
 
 
   @GetMapping("seen")
-  public Map<Integer, Map<String, Integer>> seen()
+  public Map<Integer, Map<String, Long>> seen()
   {
     return consumer.getSeen();
   }
+
+
+  @ExceptionHandler
+  @ResponseStatus(HttpStatus.BAD_REQUEST)
+  public ErrorResponse illegalStateException(IllegalStateException e)
+  {
+    return new ErrorResponse(e.getMessage(), HttpStatus.BAD_REQUEST.value());
+  }
 }