javax.cache.event
Interface CacheEntryReadListener<K,V>

Type Parameters:

K - the type of keys maintained by the associated cache

V - the type of values maintained by the associated cache

All Superinterfaces:

CacheEntryListener<K,V>, EventListener

public interface CacheEntryReadListener<K,V>
extends CacheEntryListener<K,V>

Invoked if a cache entry is read, for example through a Cache.get(Object) call.

Since:

1.0

Author:

Yannis Cosmadopoulos, Greg Luck

Method Summary

void	onRead(Cache.Entry<K,V> entry) Called after the entry has been read.
void	onReadAll(Iterable<Cache.Entry<K,V>> entries) Called after the entries have been read.

Methods inherited from interface javax.cache.event.CacheEntryListener

getNotificationScope

Method Detail

onRead

void onRead(Cache.Entry<K,V> entry)

Called after the entry has been read. If no entry existed for the key the event is not called. This method is not called if a batch operation was performed.

Parameters:

entry - The entry just read.

See Also:

onReadAll(Iterable)

onReadAll

void onReadAll(Iterable<Cache.Entry<K,V>> entries)

Called after the entries have been read. Only entries which existed in the cache are passed in.

Parameters:

entries - The entry just read.