java.lang.Object
- com.atlassian.confluence.cache.hazelcast.AsyncInvalidationCacheFactory

```
@Internal
public final class AsyncInvalidationCacheFactory
extends Object
```
Responsible for creating AsyncInvalidationCache instances, as well as managing the scheduled publishing of sequence snapshots and observability events from those caches.

Since:

7.5

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`AsyncInvalidationCacheFactory.CacheInvalidationOutOfSequenceEvent`
`static class`	`AsyncInvalidationCacheFactory.CacheSequenceSnapshotInconsistentEvent`

Constructor Summary

Constructors
Constructor	Description
`AsyncInvalidationCacheFactory(com.hazelcast.core.HazelcastInstance hazelcastInstance, com.atlassian.event.api.EventPublisher eventPublisher, com.atlassian.scheduler.SchedulerService schedulerService, com.atlassian.cache.CacheFactory localCacheFactory, io.micrometer.core.instrument.MeterRegistry micrometer, DarkFeaturesManager darkFeaturesManager)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<K,V> com.atlassian.cache.Cache<K,V>`	`createInvalidationCache(String cacheName, com.atlassian.cache.CacheLoader loader, com.atlassian.cache.CacheSettings settings)`	Creates an instance of `AsyncInvalidationCache`, backed by the singleton instance of `CacheInvalidatorFactory`.
`<K,V> com.atlassian.cache.Cache<K,V>`	`createReplicatedCache(String cacheName, com.atlassian.cache.CacheLoader loader, com.atlassian.cache.CacheSettings settings)`	Creates an instance of `AsyncReplicationCache`, backed by the singleton instance of `CacheInvalidatorFactory`.
`boolean`	`isReplicatedCacheSupported(String cacheName)`
`void`	`onTenantArrived(com.atlassian.tenancy.api.event.TenantArrivedEvent event)`	Registers a sequence snapshot to be published on a scheduled, if and only if `CacheInvalidatorFactory` has been initialised.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsyncInvalidationCacheFactory

public AsyncInvalidationCacheFactory(com.hazelcast.core.HazelcastInstance hazelcastInstance,
                                     com.atlassian.event.api.EventPublisher eventPublisher,
                                     com.atlassian.scheduler.SchedulerService schedulerService,
                                     com.atlassian.cache.CacheFactory localCacheFactory,
                                     io.micrometer.core.instrument.MeterRegistry micrometer,
                                     DarkFeaturesManager darkFeaturesManager)

Since:: 7.6

Method Detail

onTenantArrived
```
@EventListener
public void onTenantArrived(com.atlassian.tenancy.api.event.TenantArrivedEvent event)
                     throws com.atlassian.scheduler.SchedulerServiceException
```
Registers a sequence snapshot to be published on a scheduled, if and only if CacheInvalidatorFactory has been initialised.

Throws:

com.atlassian.scheduler.SchedulerServiceException

createInvalidationCache

public <K,V> com.atlassian.cache.Cache<K,V> createInvalidationCache(String cacheName,
                                                                                com.atlassian.cache.CacheLoader loader,
                                                                                com.atlassian.cache.CacheSettings settings)

Creates an instance of AsyncInvalidationCache, backed by the singleton instance of CacheInvalidatorFactory.

createReplicatedCache

public <K,V> com.atlassian.cache.Cache<K,V> createReplicatedCache(String cacheName,
                                                                              com.atlassian.cache.CacheLoader loader,
                                                                              com.atlassian.cache.CacheSettings settings)

Creates an instance of AsyncReplicationCache, backed by the singleton instance of CacheInvalidatorFactory.

isReplicatedCacheSupported

public boolean isReplicatedCacheSupported(String cacheName)

Class AsyncInvalidationCacheFactory