Class JCacheEntryEvent<K,V>

java.lang.Object

java.util.EventObject

javax.cache.event.CacheEntryEvent<K,V>

com.github.benmanes.caffeine.jcache.event.JCacheEntryEvent<K,V>

All Implemented Interfaces:

Serializable, Iterable<javax.cache.event.CacheEntryEvent<? extends K, ? extends V>>, javax.cache.Cache.Entry<K,V>

final class JCacheEntryEvent<K,V>
extends javax.cache.event.CacheEntryEvent<K,V>
implements Iterable<javax.cache.event.CacheEntryEvent<? extends K, ? extends V>>

A cache event dispatched to a listener.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	hasOldValue
private final K	key
private final @Nullable V	newValue
private final @Nullable V	oldValue
private static final long	serialVersionUID

Fields inherited from class EventObject

source

Constructor Summary

Constructors

Constructor	Description
JCacheEntryEvent(javax.cache.Cache<K,V> source, javax.cache.event.EventType eventType, K key, boolean hasOldValue, @Nullable V oldValue, @Nullable V newValue)

Method Summary

Modifier and Type	Method	Description
K	getKey()
@Nullable V	getOldValue()
@Nullable V	getValue()
boolean	isOldValueAvailable()
Iterator<javax.cache.event.CacheEntryEvent<? extends K, ? extends V>>	iterator()
<T> T	unwrap(Class<T> clazz)

Methods inherited from class javax.cache.event.CacheEntryEvent

getEventType, getSource

Methods inherited from class EventObject

toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface Iterable

forEach, spliterator

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

key

private final K key

hasOldValue

private final boolean hasOldValue

oldValue

private final @Nullable V oldValue

newValue

private final @Nullable V newValue

Constructor Details

JCacheEntryEvent

JCacheEntryEvent(javax.cache.Cache<K,V> source,
 javax.cache.event.EventType eventType,
 K key,
 boolean hasOldValue,
 @Nullable V oldValue,
 @Nullable V newValue)

Method Details

getKey

public K getKey()

Specified by:

getKey in interface javax.cache.Cache.Entry<K,V>

getValue

public @Nullable V getValue()

Specified by:

getValue in interface javax.cache.Cache.Entry<K,V>

Specified by:

getValue in class javax.cache.event.CacheEntryEvent<K,V>

getOldValue

public @Nullable V getOldValue()

Specified by:

getOldValue in class javax.cache.event.CacheEntryEvent<K,V>

isOldValueAvailable

public boolean isOldValueAvailable()

Specified by:

isOldValueAvailable in class javax.cache.event.CacheEntryEvent<K,V>

unwrap

public <T> T unwrap(Class<T> clazz)

Specified by:

unwrap in interface javax.cache.Cache.Entry<K,V>

iterator

public Iterator<javax.cache.event.CacheEntryEvent<? extends K, ? extends V>> iterator()

Specified by:

iterator in interface Iterable<K>