]> juplo.de Git - demos/kafka/training/commitdiff
Vorlage
authorKai Moritz <kai@juplo.de>
Sun, 4 Sep 2022 06:00:08 +0000 (08:00 +0200)
committerKai Moritz <kai@juplo.de>
Fri, 16 Sep 2022 09:29:30 +0000 (11:29 +0200)
src/main/java/de/juplo/kafka/ApplicationConfiguration.java
src/main/java/de/juplo/kafka/ApplicationRecordHandler.java

index 596be26b10d040152abc724dd9bdd3c218c2e1bb..a7697797e4805578defeb6660097e91a0db93cf1 100644 (file)
@@ -92,11 +92,7 @@ public class ApplicationConfiguration
     props.put("auto.offset.reset", properties.getAutoOffsetReset());
     props.put("metadata.max.age.ms", "1000");
     props.put("key.deserializer", StringDeserializer.class.getName());
-    props.put("value.deserializer", JsonDeserializer.class.getName());
-    props.put(JsonDeserializer.TRUSTED_PACKAGES, "de.juplo.kafka");
-    props.put(JsonDeserializer.TYPE_MAPPINGS,
-      Message.Type.ADD + ":" + MessageAddNumber.class.getName() + "," +
-      Message.Type.CALC + ":" + MessageCalculateSum.class.getName());
+    props.put("value.deserializer", "TODO: JsonDeserializer konfigurieren");
 
     return new KafkaConsumer<>(props);
   }
index 28291579fd85c7efeb885344bce3e9c76fc13db1..559bd90dc25635a33b1081c755defef1c1ae2536 100644 (file)
@@ -46,16 +46,7 @@ public class ApplicationRecordHandler implements RecordHandler<String, Message>
     String user = record.key();
     Message message = record.value();
 
-    switch(message.getType())
-    {
-      case ADD:
-        addNumber(partition, user, (MessageAddNumber) message);
-        break;
-
-      case CALC:
-        calculateSum(partition, user, (MessageCalculateSum) message);
-        break;
-    }
+    // TODO: JSON-Nachrichten verarbeiten
 
     if (throttle.isPresent())
     {