X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FApplicationRebalanceListener.java;h=ba1522730280e813ca48416eb7996cf4315abda0;hb=66ff7d205e66616de8aaca94503dbbcd7d281f6d;hp=a89c633c760c55e9ab36708b90b483cb2d96e718;hpb=bfddb34a846a27a477d97eaa4db9221afbd6dbba;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java b/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
index a89c633..ba15227 100644
--- a/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
+++ b/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
@@ -2,29 +2,24 @@ package de.juplo.kafka;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.clients.consumer.ConsumerRebalanceListener;
 import org.apache.kafka.common.TopicPartition;
+import org.springframework.kafka.listener.ConsumerAwareRebalanceListener;
 
-import java.time.Clock;
-import java.time.Duration;
-import java.time.Instant;
 import java.util.*;
 
 
 @RequiredArgsConstructor
 @Slf4j
-public class ApplicationRebalanceListener implements PollIntervalAwareConsumerRebalanceListener
+public class ApplicationRebalanceListener implements ConsumerAwareRebalanceListener
 {
   private final ApplicationRecordHandler recordHandler;
   private final AdderResults adderResults;
   private final StateRepository stateRepository;
   private final String id;
-  private final Clock clock;
-  private final Duration commitInterval;
 
   private final Set<Integer> partitions = new HashSet<>();
 
-  private Instant lastCommit = Instant.EPOCH;
-
   @Override
   public void onPartitionsAssigned(Collection<TopicPartition> partitions)
   {
@@ -73,20 +68,4 @@ public class ApplicationRebalanceListener implements PollIntervalAwareConsumerRe
       stateRepository.save(new StateDocument(partition, state, results));
     });
   }
-
-
-  @Override
-  public void beforeNextPoll()
-  {
-    if (lastCommit.plus(commitInterval).isBefore(clock.instant()))
-    {
-      log.debug("Storing data, last commit: {}", lastCommit);
-      partitions.forEach(partition -> stateRepository.save(
-          new StateDocument(
-              partition,
-              recordHandler.getState(partition).getState(),
-              adderResults.getState(partition))));
-      lastCommit = clock.instant();
-    }
-  }
 }