Spring Data Redis Getting Started sample: string manipulation (vi)

Tag: Value module CTI character Boolean operation call work end

Spring Data RedisThe operation of the string, encapsulated in the ValueOperations and BoundValueOperations , after the integration of the SPD, where needed to introduce:

// 注入模板操作实例@Autowiredprivate RedisTemplate template;// 从模板中取出对应的操作类实例@Resource(name = "redisTemplate")private ValueOperations valueOps;

Because the Redis keys and values stored in are usually java.lang.String , the modules are Redis RedisConnection and RedisTemplate provide two extensions, respectively StringRedisConnection (and their DefaultStringRedisConnection implementations) and StringRedisTemplate (equivalent RedisTemplate<String, String> ).

org.springframework.data.redis.core.StringRedisTemplateThe source code is as follows:

public class Stringredistemplate extends Redistemplate<string, string> {/** * Constructs a new <code>stringre distemplate</code> instance. {@link #setConnectionFactory (redisconnectionfactory)} * and {@link #afterPropertiesSet ()} still need to be called.    */public stringredistemplate () {redisserializer<string> Stringserializer = new Stringredisserializer ();    Setkeyserializer (Stringserializer);    Setvalueserializer (Stringserializer);    Sethashkeyserializer (Stringserializer); Sethashvalueserializer (Stringserializer);} /** * Constructs a new <code>StringRedisTemplate</code> instance ready to be used. * * @param connectionfactory Connection factory for creating new connections */public Stringredistemplate (redisconnection    Factory connectionfactory) {this ();    Setconnectionfactory (ConnectionFactory); Afterpropertiesset ();} Protected redisconnection preprocessconnection (redisconnection connection, Boolean existingconnection) {return new DeFaultstringredisconnection (connection);}} 

is actually inherited from Redistemplate

Spring Data Redis Getting Started sample: string manipulation (vi)