Module spring.data.redis

Package org.springframework.data.redis.hash

Class DecoratingStringHashMapper<T>

java.lang.Object

org.springframework.data.redis.hash.DecoratingStringHashMapper<T>

All Implemented Interfaces:

HashMapper<T,String,String>

public class DecoratingStringHashMapper<T>
extends Object
implements HashMapper<T,String,String>

Delegating hash mapper used for flattening objects into Strings. Suitable when dealing with mappers that support Strings and type conversion.

Author:

Costin Leau

Constructor Summary

Constructors

Constructor	Description
DecoratingStringHashMapper(HashMapper<T,?,?> mapper)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

DecoratingStringHashMapper

public DecoratingStringHashMapper(HashMapper<T,?,?> mapper)

Method Details

fromHash

public T fromHash(Map hash)

Description copied from interface: HashMapper

Convert a hash (map) to an object.

Specified by:

fromHash in interface HashMapper<T,String,String>

Returns:

toHash

public Map<String,String> toHash(T object)

Description copied from interface: HashMapper

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

Specified by:

toHash in interface HashMapper<T,String,String>

Returns: