com.atlassian.cache.impl

Interface CacheEntryListenerSupport<K,V>

All Known Implementing Classes:

DefaultCacheEntryListenerSupport, LazyCacheEntryListenerSupport, ValueCacheEntryListenerSupport

public interface CacheEntryListenerSupport<K,V>

This interface is designed to support Cache implementations in working with CacheEntryListeners.

The main usage pattern for which this is designed is to use delegation for add/remove (therefore the listeners are managed by the this interface) and then use notify* methods to create and deliver the actual events.

Field Summary

Fields

Modifier and Type	Field and Description
static CacheEntryListenerSupport	EMPTY

Method Summary

Modifier and Type	Method and Description
void	add(CacheEntryListener<K,V> listener, boolean includeValues)
void	notifyAdd(K key, V value)
void	notifyEvict(K key, V oldValue)
void	notifyRemove(K key, V oldValue)
void	notifyUpdate(K key, V value, V oldValue)
void	remove(CacheEntryListener<K,V> listener)

Field Detail

EMPTY

static final CacheEntryListenerSupport EMPTY

Method Detail

add

void add(CacheEntryListener<K,V> listener,
         boolean includeValues)

remove

void remove(CacheEntryListener<K,V> listener)

notifyAdd

void notifyAdd(K key,
               V value)

notifyEvict

void notifyEvict(K key,
                 V oldValue)

notifyRemove

void notifyRemove(K key,
                  V oldValue)

notifyUpdate

void notifyUpdate(K key,
                  V value,
                  V oldValue)