org.infinispan.persistence.support

Class SingletonCacheWriter.SingletonStoreListener

java.lang.Object

org.infinispan.persistence.support.SingletonCacheWriter.SingletonStoreListener

Enclosing class:

SingletonCacheWriter

public class SingletonCacheWriter.SingletonStoreListener
extends Object

Cache listener that reacts to cluster topology changes to find out whether a new coordinator is elected. SingletonStore reacts to these changes in order to decide which cache should interact with the underlying cache store.

Constructor Summary

Constructors

Constructor and Description
SingletonCacheWriter.SingletonStoreListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	cacheStarted(Event e) Cache started, check whether the cache is the coordinator and set the singleton store's active status.
void	viewChange(ViewChangedEvent event) The cluster formation changed, so determine whether the current cache stopped being the coordinator or became the coordinator.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonCacheWriter.SingletonStoreListener

public SingletonCacheWriter.SingletonStoreListener()

Method Detail

cacheStarted

public void cacheStarted(Event e)

Cache started, check whether the cache is the coordinator and set the singleton store's active status.

viewChange

public void viewChange(ViewChangedEvent event)

The cluster formation changed, so determine whether the current cache stopped being the coordinator or became the coordinator. This method can lead to an optional in memory to cache loader state push, if the current cache became the coordinator. This method will report any issues that could potentially arise from this push.