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SimpleConsumer signalisiert Exit-Status im Rückgabewert
author
Kai Moritz
<kai@juplo.de>
Fri, 18 Nov 2022 15:52:21 +0000
(16:52 +0100)
committer
Kai Moritz
<kai@juplo.de>
Sat, 19 Nov 2022 17:52:26 +0000
(18:52 +0100)
src/main/java/de/juplo/kafka/SimpleConsumer.java
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diff --git
a/src/main/java/de/juplo/kafka/SimpleConsumer.java
b/src/main/java/de/juplo/kafka/SimpleConsumer.java
index
3b0202f
..
45f9b94
100644
(file)
--- a/
src/main/java/de/juplo/kafka/SimpleConsumer.java
+++ b/
src/main/java/de/juplo/kafka/SimpleConsumer.java
@@
-9,11
+9,12
@@
import org.apache.kafka.common.errors.WakeupException;
import java.time.Duration;
import java.util.Arrays;
import java.time.Duration;
import java.util.Arrays;
+import java.util.concurrent.Callable;
@Slf4j
@RequiredArgsConstructor
@Slf4j
@RequiredArgsConstructor
-public class SimpleConsumer implements
Runnable
+public class SimpleConsumer implements
Callable<Integer>
{
private final String id;
private final String topic;
{
private final String id;
private final String topic;
@@
-23,7
+24,7
@@
public class SimpleConsumer implements Runnable
@Override
@Override
- public
void run
()
+ public
Integer call
()
{
try
{
{
try
{
@@
-50,11
+51,13
@@
public class SimpleConsumer implements Runnable
catch(WakeupException e)
{
log.info("{} - Consumer was signaled to finish its work", id);
catch(WakeupException e)
{
log.info("{} - Consumer was signaled to finish its work", id);
+ return 0;
}
catch(Exception e)
{
log.error("{} - Unexpected error: {}, unsubscribing!", id, e.toString());
consumer.unsubscribe();
}
catch(Exception e)
{
log.error("{} - Unexpected error: {}, unsubscribing!", id, e.toString());
consumer.unsubscribe();
+ return 1;
}
finally
{
}
finally
{