org.springframework.data.redis.core
Interface RedisCallback<T>


public interface RedisCallback<T>

Callback interface for Redis 'low level' code. To be used with RedisTemplate execution methods, often as anonymous classes within a method implementation. Usually, used for chaining several operations together (get/set/trim etc....


Method Summary
 T doInRedis(RedisConnection connection)
          Gets called by RedisTemplate with an active Redis connection.
 

Method Detail

doInRedis

T doInRedis(RedisConnection connection)
            throws DataAccessException
Gets called by RedisTemplate with an active Redis connection. Does not need to care about activating or closing the connection or handling exceptions.

Parameters:
connection - active Redis connection
Returns:
a result object or null if none
Throws:
DataAccessException