X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FDriverController.java;h=f6ff47f8ac49c458a593770fadafc2aab34bd5c4;hb=2da45caa1f9d32e3a5506d71cce7f06fa2e36523;hp=a02fd2c7cfc7f45966ce488c584f0159212ac8c0;hpb=af66d390cd0a7f26e653cc129a89a63d11d8a7b6;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/DriverController.java b/src/main/java/de/juplo/kafka/DriverController.java
index a02fd2c..f6ff47f 100644
--- a/src/main/java/de/juplo/kafka/DriverController.java
+++ b/src/main/java/de/juplo/kafka/DriverController.java
@@ -2,11 +2,9 @@ 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.PostMapping;
-import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
+import java.util.Map;
 import java.util.concurrent.ExecutionException;
 
 
@@ -15,6 +13,7 @@ import java.util.concurrent.ExecutionException;
 public class DriverController
 {
   private final EndlessConsumer consumer;
+  private final KeyCountingRecordHandler keyCountingRecordHandler;
 
 
   @PostMapping("start")
@@ -29,6 +28,14 @@ public class DriverController
     consumer.stop();
   }
 
+
+  @GetMapping("seen")
+  public Map<Integer, Map<String, Long>> seen()
+  {
+    return keyCountingRecordHandler.getSeen();
+  }
+
+
   @ExceptionHandler
   @ResponseStatus(HttpStatus.BAD_REQUEST)
   public ErrorResponse illegalStateException(IllegalStateException e)