Interface CacheManagerNotifier

All Superinterfaces:

Listenable

All Known Implementing Classes:

CacheManagerNotifierImpl

public interface CacheManagerNotifier
extends Listenable

Notifications for the cache manager

Since:

4.0

Author:

Manik Surtani

Method Summary

Modifier and Type	Method	Description
boolean	hasListener(Class<? extends Annotation> annotationClass)	Returns whether there is at least one listener registered for the given annotation
CompletionStage<Void>	notifyCacheStarted(String cacheName)
CompletionStage<Void>	notifyCacheStopped(String cacheName)
CompletionStage<Void>	notifyConfigurationChanged(ConfigurationChangedEvent.EventType eventType, String entityType, String entityName)	Notifies all registered listeners of a configurationChange event.
CompletionStage<Void>	notifyCrossSiteViewChanged(Collection<String> siteView, Collection<String> sitesUp, Collection<String> sitesDown)	Notifies all registered listeners of a sites view change event
CompletionStage<Void>	notifyMerge(List<Address> members, List<Address> oldMembers, Address myAddress, int viewId, List<List<Address>> subgroupsMerged)
CompletionStage<Void>	notifyViewChange(List<Address> members, List<Address> oldMembers, Address myAddress, int viewId)	Notifies all registered listeners of a viewChange event.

Methods inherited from interface Listenable

addListener, addListenerAsync, removeListener, removeListenerAsync

Method Details

notifyViewChange

CompletionStage<Void> notifyViewChange(List<Address> members,
 List<Address> oldMembers,
 Address myAddress,
 int viewId)

Notifies all registered listeners of a viewChange event. Note that viewChange notifications are ALWAYS sent immediately.

notifyCacheStarted

CompletionStage<Void> notifyCacheStarted(String cacheName)

notifyCacheStopped

CompletionStage<Void> notifyCacheStopped(String cacheName)

notifyMerge

CompletionStage<Void> notifyMerge(List<Address> members,
 List<Address> oldMembers,
 Address myAddress,
 int viewId,
 List<List<Address>> subgroupsMerged)

notifyConfigurationChanged

CompletionStage<Void> notifyConfigurationChanged(ConfigurationChangedEvent.EventType eventType,
 String entityType,
 String entityName)

Notifies all registered listeners of a configurationChange event.

Parameters:

eventType - the type of event (CREATE or REMOVE)

entityType - the type of configuration that has changed (e.g. cache, counter, ...)

entityName - the name of the configuration item that has been changed

Returns:

a CompletionStage which completes when the notification has been sent.

hasListener

boolean hasListener(Class<? extends Annotation> annotationClass)

Returns whether there is at least one listener registered for the given annotation

Parameters:

annotationClass - annotation to test for

Returns:

true if there is a listener mapped to the annotation, otherwise false

notifyCrossSiteViewChanged

CompletionStage<Void> notifyCrossSiteViewChanged(Collection<String> siteView,
 Collection<String> sitesUp,
 Collection<String> sitesDown)

Notifies all registered listeners of a sites view change event