org.infinispan.filter

Class AbstractKeyValueFilterConverter<K,V,C>

java.lang.Object

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

All Implemented Interfaces:

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

Direct Known Subclasses:

CacheEventFilterConverterAsKeyValueFilterConverter

public abstract class AbstractKeyValueFilterConverter<K,V,C>
extends Object
implements KeyValueFilterConverter<K,V,C>

This is a base class that should be used when implementing a KeyValueFilterConverter that provides default implementations for the KeyValueFilter.accept(Object, Object, org.infinispan.metadata.Metadata) and Converter.convert(Object, Object, org.infinispan.metadata.Metadata) methods so they just call the KeyValueFilterConverter.filterAndConvert(Object, Object, org.infinispan.metadata.Metadata) method and then do the right thing.

Since:

7.0

Author:

wburns

Constructor Summary

Constructors

Constructor and Description
AbstractKeyValueFilterConverter()

Method Summary

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

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.KeyValueFilterConverter

filterAndConvert

Constructor Detail

AbstractKeyValueFilterConverter

public AbstractKeyValueFilterConverter()

Method Detail

convert

public final C convert(K key,
                       V value,
                       Metadata metadata)

Specified by:

convert in interface Converter<K,V,C>

accept

public final 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.