org.jsr107.ri.processor

Class EntryProcessorEntry<K,V>

java.lang.Object

org.jsr107.ri.processor.EntryProcessorEntry<K,V>

Type Parameters:

K - the type of keys maintained by this map

V - the type of mapped values*

All Implemented Interfaces:

javax.cache.Cache.Entry<K,V>, javax.cache.processor.MutableEntry<K,V>

public class EntryProcessorEntry<K,V>
extends Object
implements javax.cache.processor.MutableEntry<K,V>

A MutableEntry that is used by EntryProcessors.

Author:

Greg Luck

Constructor Summary

Constructors

Constructor and Description
EntryProcessorEntry(RIInternalConverter<V> converter, K key, RICachedValue cachedValue, long now, RICacheEventDispatcher<K,V> dispatcher, javax.cache.integration.CacheLoader<K,V> cacheLoader) Construct a MutableEntry

Method Summary

Modifier and Type	Method and Description
boolean	exists()
K	getKey()
MutableEntryOperation	getOperation() Return the operation
V	getValue()
void	remove()
void	setValue(V value)
<T> T	unwrap(Class<T> clazz)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntryProcessorEntry

public EntryProcessorEntry(RIInternalConverter<V> converter,
                           K key,
                           RICachedValue cachedValue,
                           long now,
                           RICacheEventDispatcher<K,V> dispatcher,
                           javax.cache.integration.CacheLoader<K,V> cacheLoader)

Construct a MutableEntry

Parameters:

key - the key for the MutableEntry

cachedValue - the RICachedValue of the MutableEntry (may be null)

now - the current time

dispatcher - the dispatch to capture events to dispatch

cacheLoader - cacheLoader should be non-null only if configuration.isReadThrough is true.

Method Detail

getKey

public K getKey()

Specified by:

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

getValue

public V getValue()

Specified by:

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

Specified by:

getValue in interface javax.cache.processor.MutableEntry<K,V>

exists

public boolean exists()

Specified by:

exists in interface javax.cache.processor.MutableEntry<K,V>

remove

public void remove()

Specified by:

remove in interface javax.cache.processor.MutableEntry<K,V>

setValue

public void setValue(V value)

Specified by:

setValue in interface javax.cache.processor.MutableEntry<K,V>

unwrap

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

Specified by:

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

getOperation

public MutableEntryOperation getOperation()

Return the operation