org.springframework.data.redis.cache

Interface RedisCachePrefix

All Known Implementing Classes:

DefaultRedisCachePrefix

public interface RedisCachePrefix

Contract for generating 'prefixes' for Cache keys saved in Redis. Due to the 'flat' nature of the Redis storage, the prefix is used as a 'namespace' for grouping the key/values inside a cache (and to avoid collision with other caches or keys inside Redis).

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	prefix(String cacheName) Returns the prefix for the given cache (identified by name).

Method Detail

prefix

byte[] prefix(String cacheName)

Returns the prefix for the given cache (identified by name). Note the prefix is returned in raw form so it can be saved directly to Redis without any serialization.

Parameters:

cacheName - the name of the cache using the prefix

Returns:

the prefix for the given cache.