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See:
Description
Interface Summary | |
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CacheEntryCreatedListener<K,V> | Invoked after a cache entry is created, or if a batch call is made, after the entries are created. |
CacheEntryEventFilter<K,V> | A filter which may be used to check CacheEntryEvent s prior to being
dispatched to CacheEntryListener s. |
CacheEntryExpiredListener<K,V> | Invoked if a cache entry or entries are evicted due to expiration. |
CacheEntryListener<K,V> | Tagging interface for cache entry listeners. |
CacheEntryListenerRegistration<K,V> | Defines the runtime semantics of a CacheEntryListener . |
CacheEntryReadListener<K,V> | Invoked if a cache entry is read, or if a batch call is made, after the entries are read. |
CacheEntryRemovedListener<K,V> | Invoked if a cache entry is removed, or if a batch call is made, after the entries are removed. |
CacheEntryUpdatedListener<K,V> | Invoked if an existing cache entry is updated, or if a batch call is made, after the entries are updated. |
Class Summary | |
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CacheEntryEvent<K,V> | A Cache event base class |
Exception Summary | |
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CacheEntryListenerException | An exception to indicate a problem has occurred with a listener. |
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 aCacheEntryListenerException
.
Listeners are invoked after the cache is updated. If the listener throws
an CacheEntryListenerException
this will propagate back to the caller but it does not affect the cache update
as it already completed before the listener was called. If the cache is transactional, transactions
must commit before listeners are called. If an exception is thrown by a listener this does not
affect the transaction as the transaction has already completed.
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