From 0e789cbb830b25cab05b6c5b48196b3089b5b1c5 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Wed, 16 Apr 2025 21:39:49 +0200
Subject: [PATCH] Beispiel auf Nachrichten vom Typ `Long` umgestellt

---
 docker/docker-compose.yml                                 | 7 +++++--
 .../java/de/juplo/kafka/ApplicationConfiguration.java     | 8 ++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index d3e2fa08..b2be3b36 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -173,8 +173,11 @@ services:
       - kafka-3
 
   producer:
-    image: juplo/simple-producer:1.0-SNAPSHOT
-    command: kafka:9092 test producer
+    image: juplo/spring-producer:2.0-long-SNAPSHOT
+    environment:
+      spring.kafka.bootstrap-servers: kafka:9092
+      spring.kafka.client-id: producer
+      juplo.producer.topic: test
     cpu_period: 100000
     cpu_quota:  50000
     mem_limit:  100m
diff --git a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
index 07c9bd21..d566a215 100644
--- a/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/ApplicationConfiguration.java
@@ -25,9 +25,9 @@ public class ApplicationConfiguration
   public final static String MAX_POLL_INTERVALL_CONFIG_KEY = "max.poll.interval.ms";
   public final static Duration MAX_POLL_INTERVALL_DEFAULT_VALUE = Duration.ofMinutes(5);
   @Bean
-  public ExampleConsumer<String, String> exampleConsumer(
-    Consumer<String, String> kafkaConsumer,
-    RecordHandler<String, String> recordHandler,
+  public ExampleConsumer<String, Long> exampleConsumer(
+    Consumer<String, Long> kafkaConsumer,
+    RecordHandler<String, Long> recordHandler,
     ApplicationProperties properties,
     KafkaProperties kafkaProperties,
     Clock clock,
@@ -58,7 +58,7 @@ public class ApplicationConfiguration
   }
 
   @Bean
-  public RecordHandler<String, String> recordHandler()
+  public RecordHandler<String, Long> recordHandler()
   {
     return (topic, partition, offset, key, value) -> log.info("No-Ops Handler called for {}={}", key, value);
   }
-- 
2.39.5