Package com.atlassian.confluence.impl.cache.hazelcast.hibernate

Class QueryCacheSplitBrainDetector

java.lang.Object

com.atlassian.confluence.impl.cache.hazelcast.hibernate.QueryCacheSplitBrainDetector

All Implemented Interfaces:

com.hazelcast.core.LifecycleListener, EventListener

public final class QueryCacheSplitBrainDetector
extends Object
implements com.hazelcast.core.LifecycleListener

Query regions are local. So in case of a split brain, they may ran out of sync. This split brain listener cleans up query caches if some particular node joins the cluster after the split brain.

Note that this job should really be done by Hazelcast itself, or by the underlying cache implemenation, based on Hazelcast's own split-brain detection and repair API.

Since:

7.5

Method Summary

Modifier and Type	Method	Description
void	onRemoteEvent(ClusterEventWrapper wrapper)
void	stateChanged(com.hazelcast.core.LifecycleEvent event)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

onRemoteEvent

@EventListener
public void onRemoteEvent(ClusterEventWrapper wrapper)

stateChanged

public void stateChanged(com.hazelcast.core.LifecycleEvent event)

Specified by:

stateChanged in interface com.hazelcast.core.LifecycleListener