Package 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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CacheEventFilterAsKeyValueFilter.Externalizer

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	accept(K key, V value, Metadata metadata)
protected void	injectDependencies(ComponentRegistry cr)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.filter.KeyValueFilter

format

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.

injectDependencies

protected void injectDependencies(ComponentRegistry cr)