X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FSimpleConsumer.java;h=d53f5e57477bfb9dcc85ca7c98d5d123feebb26a;hb=e016643c4e11a5b71b9de533abbbf2a8e4d66dae;hp=040e24b6403d4b4a03c6bfde9c43698d887c8151;hpb=d58ed9de440e56ecf906b26803591290b1c4f60d;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/SimpleConsumer.java b/src/main/java/de/juplo/kafka/SimpleConsumer.java
index 040e24b..d53f5e5 100644
--- a/src/main/java/de/juplo/kafka/SimpleConsumer.java
+++ b/src/main/java/de/juplo/kafka/SimpleConsumer.java
@@ -19,9 +19,8 @@ public class SimpleConsumer implements Runnable
   private final ExecutorService executor;
   private final String id;
   private final String topic;
-  private final Consumer<String, Message> consumer;
+  private final Consumer<String, String> consumer;
 
-  private volatile boolean running = false;
   private long consumed = 0;
 
 
@@ -31,16 +30,15 @@ public class SimpleConsumer implements Runnable
     try
     {
       log.info("{} - Subscribing to topic test", id);
-      consumer.subscribe(Arrays.asList("test"));
-      running = true;
+      consumer.subscribe(Arrays.asList(topic));
 
       while (true)
       {
-        ConsumerRecords<String, Message> records =
+        ConsumerRecords<String, String> records =
             consumer.poll(Duration.ofSeconds(1));
 
         log.info("{} - Received {} messages", id, records.count());
-        for (ConsumerRecord<String, Message> record : records)
+        for (ConsumerRecord<String, String> record : records)
         {
           consumed++;
           log.info(
@@ -66,7 +64,6 @@ public class SimpleConsumer implements Runnable
     }
     finally
     {
-      running = false;
       log.info("{} - Closing the KafkaConsumer", id);
       consumer.close();
       log.info("{}: Consumed {} messages in total, exiting!", id, consumed);