Package org.springframework.data.redis.core

Class StringRedisTemplate

java.lang.Object

org.springframework.data.redis.core.RedisAccessor

org.springframework.data.redis.core.RedisTemplate<String,String>

org.springframework.data.redis.core.StringRedisTemplate

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.InitializingBean, RedisOperations<String,String>

public class StringRedisTemplate
extends RedisTemplate<String,String>

String-focused extension of RedisTemplate. Since most operations against Redis are String based, this class provides a dedicated class that minimizes configuration of its more generic template especially in terms of serializers.

Note that this template exposes the RedisConnection used by the RedisCallback as a StringRedisConnection.

Author:

Costin Leau, Mark Paluch

Field Summary

Fields inherited from class org.springframework.data.redis.core.RedisAccessor

logger

Constructor Summary

Constructors

Constructor	Description
StringRedisTemplate()	Constructs a new StringRedisTemplate instance.
StringRedisTemplate(RedisConnectionFactory connectionFactory)	Constructs a new StringRedisTemplate instance ready to be used.

Method Summary

Modifier and Type	Method	Description
protected RedisConnection	preProcessConnection(RedisConnection connection, boolean existingConnection)	Processes the connection (before any settings are executed on it).

Methods inherited from class org.springframework.data.redis.core.RedisTemplate

afterPropertiesSet, boundGeoOps, boundHashOps, boundListOps, boundSetOps, boundStreamOps, boundValueOps, boundZSetOps, convertAndSend, copy, countExistingKeys, createRedisConnectionProxy, delete, delete, discard, dump, exec, exec, execRaw, execute, execute, execute, execute, execute, execute, executePipelined, executePipelined, executePipelined, executePipelined, executeWithStickyConnection, expire, expireAt, getClientList, getDefaultSerializer, getExpire, getExpire, getHashKeySerializer, getHashValueSerializer, getKeySerializer, getStringSerializer, getValueSerializer, hasKey, isEnableDefaultSerializer, isExposeConnection, keys, killClient, move, multi, opsForCluster, opsForGeo, opsForHash, opsForHyperLogLog, opsForList, opsForSet, opsForStream, opsForStream, opsForValue, opsForZSet, persist, postProcessResult, randomKey, rename, renameIfAbsent, replicaOf, replicaOfNoOne, restore, scan, setBeanClassLoader, setDefaultSerializer, setEnableDefaultSerializer, setEnableTransactionSupport, setExposeConnection, setHashKeySerializer, setHashValueSerializer, setKeySerializer, setScriptExecutor, setStringSerializer, setValueSerializer, sort, sort, sort, sort, sort, type, unlink, unlink, unwatch, watch, watch

Methods inherited from class org.springframework.data.redis.core.RedisAccessor

getConnectionFactory, getRequiredConnectionFactory, setConnectionFactory

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.redis.core.RedisOperations

expire, expireAt, restore

Constructor Details

StringRedisTemplate

public StringRedisTemplate()

Constructs a new StringRedisTemplate instance. RedisAccessor.setConnectionFactory(RedisConnectionFactory) and RedisTemplate.afterPropertiesSet() still need to be called.

StringRedisTemplate

public StringRedisTemplate(RedisConnectionFactory connectionFactory)

Constructs a new StringRedisTemplate instance ready to be used.

Parameters:

connectionFactory - connection factory for creating new connections

Method Details

preProcessConnection

protected RedisConnection preProcessConnection(RedisConnection connection,
 boolean existingConnection)

Description copied from class: RedisTemplate

Processes the connection (before any settings are executed on it). Default implementation returns the connection as is.

Overrides:

preProcessConnection in class RedisTemplate<String,String>

Parameters:

connection - redis connection