Package javax.cache.event
package javax.cache.event
This package contains event listener interfaces.
These may be registered for callback notification of the cache events. The specific interface should be implemented for each event type a callback is desired on.
Event notifications occur synchronously in the line of execution of the calling thread.
The calling thread blocks until the listener has completed execution or thrown a CacheEntryCreatedListener
.
Listeners are invoked after the cache is updated. If the listener throws
an CacheEntryCreatedListener
this will propagate back to the caller but it does not affect the cache update
as it already completed before the listener was called.
- Since:
- 1.0
-
ClassDescriptionInvoked after a cache entry is created, or if a batch call is made, after the entries are created.CacheEntryEvent<K,
V> A Cache entry event base class.A function that may be used to checkCacheEntryEvent
s prior to being dispatched toCacheEntryListener
s.Invoked if a cache entry or entries are evicted due to expiration.CacheEntryListener<K,V> A tagging interface for cache entry listeners.An exception to indicate a problem has occurred with a listener.Invoked if a cache entry is removed, or if a batch call is made, after the entries are removed.Invoked if an existing cache entry is updated, or if a batch call is made, after the entries are updated.The type of event received by the listener.