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Spring-Kafka Version des Simple-Consumer auf JSON-Nachrichten umgestellt
[demos/kafka/training]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
SimpleConsumer.java
diff --git
a/src/main/java/de/juplo/kafka/SimpleConsumer.java
b/src/main/java/de/juplo/kafka/SimpleConsumer.java
index
1cf9b22
..
3b0202f
100644
(file)
--- a/
src/main/java/de/juplo/kafka/SimpleConsumer.java
+++ b/
src/main/java/de/juplo/kafka/SimpleConsumer.java
@@
-17,7
+17,7
@@
public class SimpleConsumer implements Runnable
{
private final String id;
private final String topic;
{
private final String id;
private final String topic;
- private final Consumer<String,
String
> consumer;
+ private final Consumer<String,
Message
> consumer;
private long consumed = 0;
private long consumed = 0;
@@
-32,11
+32,11
@@
public class SimpleConsumer implements Runnable
while (true)
{
while (true)
{
- ConsumerRecords<String,
String
> records =
+ ConsumerRecords<String,
Message
> records =
consumer.poll(Duration.ofSeconds(1));
log.info("{} - Received {} messages", id, records.count());
consumer.poll(Duration.ofSeconds(1));
log.info("{} - Received {} messages", id, records.count());
- for (ConsumerRecord<String,
String
> record : records)
+ for (ConsumerRecord<String,
Message
> record : records)
{
handleRecord(
record.topic(),
{
handleRecord(
record.topic(),
@@
-69,7
+69,7
@@
public class SimpleConsumer implements Runnable
Integer partition,
Long offset,
String key,
Integer partition,
Long offset,
String key,
-
String
value)
+
Message
value)
{
consumed++;
log.info("{} - {}: {}/{} - {}={}", id, offset, topic, partition, key, value);
{
consumed++;
log.info("{} - {}: {}/{} - {}={}", id, offset, topic, partition, key, value);