org.infinispan.filter

Interface KeyValueFilter<K,V>

All Known Subinterfaces:

KeyValueFilterConverter<K,V,C>

All Known Implementing Classes:

AbstractKeyValueFilterConverter, AcceptAllKeyValueFilter, CacheEventFilterAsKeyValueFilter, CacheEventFilterConverterAsKeyValueFilterConverter, CompositeKeyValueFilter

@ThreadSafe
public interface KeyValueFilter<K,V>

A filter for keys with their values.

Since:

7.0

Author:

William Burns

Method Summary

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

Method Detail

accept

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

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.

format

default MediaType format()

Returns:

The desired data format to be used in the accept(Object, Object, Metadata) operation. If null, the filter will receive data as it's stored.