org.infinispan.notifications.cachelistener.filter

Class CacheEventFilterAsKeyValueFilter<K,V>

java.lang.Object

org.infinispan.notifications.cachelistener.filter.CacheEventFilterAsKeyValueFilter<K,V>

All Implemented Interfaces:

KeyValueFilter<K,V>

public class CacheEventFilterAsKeyValueFilter<K,V>
extends Object
implements KeyValueFilter<K,V>

KeyValueFilter that is implemented by using the provided CacheEventFilter. The provided event type will always be one that is not retried, post and of type CREATE, The old value and old metadata in both pre and post events will be the data that was in the cache before the event occurs. The new value and new metadata in both pre and post events will be the data that is in the cache after the event occurs.

Since:

7.0

Author:

wburns

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CacheEventFilterAsKeyValueFilter.Externalizer

Constructor Summary

Constructors

Constructor and Description
CacheEventFilterAsKeyValueFilter(CacheEventFilter<K,V> filter)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(K key, V value, Metadata metadata)

Constructor Detail

CacheEventFilterAsKeyValueFilter

public CacheEventFilterAsKeyValueFilter(CacheEventFilter<K,V> filter)

Method Detail

accept

public boolean accept(K key,
             V value,
             Metadata metadata)

Specified by:

accept in interface KeyValueFilter<K,V>

Parameters:

key - key to test

value - value to use (could be null for the case of removal)

metadata - metadata

Returns:

true if the given key is accepted by this filter.