Package org.infinispan.notifications.cachelistener.filter

Class CacheEventFilterConverterAsKeyValueFilterConverter<K,V,C>

java.lang.Object

org.infinispan.filter.AbstractKeyValueFilterConverter<K,V,C>

org.infinispan.notifications.cachelistener.filter.CacheEventFilterConverterAsKeyValueFilterConverter<K,V,C>

All Implemented Interfaces:

Converter<K,V,C>, KeyValueFilter<K,V>, KeyValueFilterConverter<K,V,C>

public class CacheEventFilterConverterAsKeyValueFilterConverter<K,V,C>
extends AbstractKeyValueFilterConverter<K,V,C>

Since:

7.2

Author:

anistor@redhat.com

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CacheEventFilterConverterAsKeyValueFilterConverter.Externalizer

Constructor Summary

Constructors

Constructor	Description
CacheEventFilterConverterAsKeyValueFilterConverter(CacheEventFilterConverter<K,V,C> cacheEventFilterConverter)

Method Summary

Modifier and Type	Method	Description
C	filterAndConvert(K key, V value, Metadata metadata)	Will both filter the entry and if passed subsequently convert the value to a new value.
protected void	injectDependencies(org.infinispan.factories.ComponentRegistry cr)

Methods inherited from class org.infinispan.filter.AbstractKeyValueFilterConverter

accept, convert

Methods inherited from interface org.infinispan.filter.KeyValueFilter

format

Constructor Detail

CacheEventFilterConverterAsKeyValueFilterConverter

public CacheEventFilterConverterAsKeyValueFilterConverter(CacheEventFilterConverter<K,V,C> cacheEventFilterConverter)

Method Detail

filterAndConvert

public C filterAndConvert(K key,
                          V value,
                          Metadata metadata)

Description copied from interface: KeyValueFilterConverter

Will both filter the entry and if passed subsequently convert the value to a new value. A returned value of null will symbolize the value not passing the filter, so ensure your conversion will not return null if you want this entry to be returned.

Parameters:

key - The key of the entry to filter

value - The value of the entry to filter and then convert

metadata - The metadata attached to the entry

Returns:

The converted value or null if the filter didn't pass

injectDependencies

protected void injectDependencies(org.infinispan.factories.ComponentRegistry cr)