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TMP:test -- FIX: `ChatRoomData` active/inactive
[demos/kafka/chat]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
chat
/
backend
/
implementation
/
kafka
/
DataChannel.java
diff --git
a/src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/DataChannel.java
b/src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/DataChannel.java
index
8dcc1bc
..
32a5720
100644
(file)
--- a/
src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/DataChannel.java
+++ b/
src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/DataChannel.java
@@
-144,6
+144,10
@@
public class DataChannel implements Channel, ConsumerRebalanceListener
isShardOwned[partition] = true;
this.currentOffset[partition] = currentOffset;
isShardOwned[partition] = true;
this.currentOffset[partition] = currentOffset;
+ chatRoomData[partition]
+ .values()
+ .forEach(chatRoomData -> chatRoomData.activate());
+
log.info(
"Partition assigned: {} - loading messages: next={} -> current={}",
partition,
log.info(
"Partition assigned: {} - loading messages: next={} -> current={}",
partition,
@@
-176,12
+180,15
@@
public class DataChannel implements Channel, ConsumerRebalanceListener
partitions.forEach(topicPartition ->
{
int partition = topicPartition.partition();
partitions.forEach(topicPartition ->
{
int partition = topicPartition.partition();
- chatRoomData[partition]
- .values()
- .forEach(chatRoomData -> chatRoomData.close());
isShardOwned[partition] = false;
nextOffset[partition] = consumer.position(topicPartition);
isShardOwned[partition] = false;
nextOffset[partition] = consumer.position(topicPartition);
+
log.info("Partition revoked: {} - next={}", partition, nextOffset[partition]);
log.info("Partition revoked: {} - next={}", partition, nextOffset[partition]);
+
+ chatRoomData[partition]
+ .values()
+ .forEach(chatRoomData -> chatRoomData.deactivate());
+
channelMediator.shardRevoked(partition);
});
}
channelMediator.shardRevoked(partition);
});
}
@@
-327,7
+334,10
@@
public class DataChannel implements Channel, ConsumerRebalanceListener
void createChatRoomData(ChatRoomInfo chatRoomInfo)
{
void createChatRoomData(ChatRoomInfo chatRoomInfo)
{
- computeChatRoomData(chatRoomInfo.getId(), chatRoomInfo.getShard());
+ ChatRoomData chatRoomData = computeChatRoomData(
+ chatRoomInfo.getId(),
+ chatRoomInfo.getShard());
+ chatRoomData.activate();
}
Mono<ChatRoomData> getChatRoomData(int shard, UUID id)
}
Mono<ChatRoomData> getChatRoomData(int shard, UUID id)