Package org.infinispan.notifications.cachemanagerlistener

Class CacheManagerNotifierImpl

java.lang.Object

org.infinispan.notifications.impl.AbstractListenerImpl<Event,ListenerInvocation<Event>>

org.infinispan.notifications.cachemanagerlistener.CacheManagerNotifierImpl

All Implemented Interfaces:

CacheManagerNotifier, Listenable

public class CacheManagerNotifierImpl
extends AbstractListenerImpl<Event,ListenerInvocation<Event>>
implements CacheManagerNotifier

Global, shared notifications on the cache manager.

Since:

4.0

Author:

Manik Surtani

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	CacheManagerNotifierImpl.DefaultBuilder

Nested classes/interfaces inherited from class org.infinispan.notifications.impl.AbstractListenerImpl

AbstractListenerImpl.AbstractInvocationBuilder, AbstractListenerImpl.ListenerInvocationImpl<A>

Field Summary

Fields inherited from class org.infinispan.notifications.impl.AbstractListenerImpl

asyncProcessor, listenersMap

Constructor Summary

Constructors

Constructor	Description
CacheManagerNotifierImpl()

Method Summary

Modifier and Type	Method	Description
CompletionStage<Void>	addListenerAsync(Object listener)	Asynchronous version of Listenable.addListener(Object)
protected Map<Class<? extends Annotation>,Class<?>>	getAllowedMethodAnnotations(Listener l)
protected org.infinispan.util.logging.Log	getLog()
protected void	handleException(Throwable t)
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.
CompletionStage<Void>	removeListenerAsync(Object listener)	Asynchronous version of Listenable.removeListener(Object)
protected final void	resumeIfNeeded(javax.transaction.Transaction transaction)
void	start()
protected final javax.transaction.Transaction	suspendIfNeeded()

Methods inherited from class org.infinispan.notifications.impl.AbstractListenerImpl

canApply, composeStageIfNeeded, findListenerCallbacks, getListenerCollectionForAnnotation, getListeners, hasListener, invokeListeners, removeListenerFromMaps, removeListenerInvocation, resumeOnCPU, stop, testListenerClassValidity, testListenerMethodValidity, validateAndAddFilterListenerInvocations, validateAndAddListenerInvocations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.notifications.cachemanagerlistener.CacheManagerNotifier

hasListener

Methods inherited from interface org.infinispan.notifications.Listenable

addListener, getListeners, removeListener

Constructor Details

CacheManagerNotifierImpl

public CacheManagerNotifierImpl()

Method Details

notifyViewChange

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

Description copied from interface: CacheManagerNotifier

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

Specified by:

notifyViewChange in interface CacheManagerNotifier

notifyMerge

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

Specified by:

notifyMerge in interface CacheManagerNotifier

notifyCacheStarted

public CompletionStage<Void> notifyCacheStarted(String cacheName)

Specified by:

notifyCacheStarted in interface CacheManagerNotifier

notifyCacheStopped

public CompletionStage<Void> notifyCacheStopped(String cacheName)

Specified by:

notifyCacheStopped in interface CacheManagerNotifier

notifyConfigurationChanged

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

Description copied from interface: CacheManagerNotifier

Notifies all registered listeners of a configurationChange event.

Specified by:

notifyConfigurationChanged in interface CacheManagerNotifier

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.

notifyCrossSiteViewChanged

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

Description copied from interface: CacheManagerNotifier

Notifies all registered listeners of a sites view change event

Specified by:

notifyCrossSiteViewChanged in interface CacheManagerNotifier

handleException

protected void handleException(Throwable t)

Overrides:

handleException in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

addListenerAsync

public CompletionStage<Void> addListenerAsync(Object listener)

Description copied from interface: Listenable

Asynchronous version of Listenable.addListener(Object)

Specified by:

addListenerAsync in interface Listenable

Parameters:

listener - listener to add, must not be null

Returns:

CompletionStage that when complete the listener is fully installed

removeListenerAsync

public CompletionStage<Void> removeListenerAsync(Object listener)

Description copied from interface: Listenable

Asynchronous version of Listenable.removeListener(Object)

Specified by:

removeListenerAsync in interface Listenable

Specified by:

removeListenerAsync in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

Parameters:

listener - listener to remove, must not be null

Returns:

CompletionStage that when complete the listener is fully removed

getLog

protected org.infinispan.util.logging.Log getLog()

Specified by:

getLog in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

getAllowedMethodAnnotations

protected Map<Class<? extends Annotation>,Class<?>> getAllowedMethodAnnotations(Listener l)

Specified by:

getAllowedMethodAnnotations in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

suspendIfNeeded

protected final javax.transaction.Transaction suspendIfNeeded()

Specified by:

suspendIfNeeded in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

resumeIfNeeded

protected final void resumeIfNeeded(javax.transaction.Transaction transaction)

Specified by:

resumeIfNeeded in class AbstractListenerImpl<Event,ListenerInvocation<Event>>

start

public void start()