org.springframework.data.redis.hash

Interface HashMapper<T,K,V>

Type Parameters:

T - Object type

K - Redis Hash field type

V - Redis Hash value type

All Known Implementing Classes:

BeanUtilsHashMapper, DecoratingStringHashMapper, Jackson2HashMapper, JacksonHashMapper, ObjectHashMapper

public interface HashMapper<T,K,V>

Core mapping contract between Java types and Redis hashes/maps. It's up to the implementation to support nested objects.

Author:

Costin Leau, Mark Paluch

Method Summary

Modifier and Type	Method and Description
T	fromHash(Map<K,V> hash) Convert a hash (map) to an object.
Map<K,V>	toHash(T object) Convert an object to a map that can be used with Redis hashes.

Method Detail

toHash

Map<K,V> toHash(T object)

Convert an object to a map that can be used with Redis hashes.

Parameters:

object -

Returns:

fromHash

T fromHash(Map<K,V> hash)

Convert a hash (map) to an object.

Parameters:

hash -

Returns: