com.litongjava.redis

Class Redis

java.lang.Object

com.litongjava.redis.Redis

public class Redis
extends Object

Redis. redis 工具类

 例如：
 Redis.use().set("key", "value");
 Redis.use().get("key");
 

Constructor Summary

Constructors

Constructor and Description
Redis()

Method Summary

Modifier and Type	Method and Description
static void	addCache(RedisDb cache)
static <R> R	call(java.util.function.Function<redis.clients.jedis.Jedis,R> jedis) 使用 lambda 开放 Jedis API，建议优先使用本方法
static <R> R	call(String cacheName, java.util.function.Function<redis.clients.jedis.Jedis,R> jedis) 使用 lambda 开放 Jedis API，建议优先使用本方法
static <T> T	callback(IRedisCallback<T> callback)
static <T> T	callback(String cacheName, IRedisCallback<T> callback)
static <R> R	getBean(String key, Class<R> type)
static Integer	getInt(String key)
static Long	getLong(String key)
static String	getStr(String key)
static boolean	hasKey(String key)
static RedisDb	removeCache(String cacheName)
static String	setBean(String key, long seconds, Object input)
static String	setBean(String key, Object input)
static String	setInt(String key, int value)
static String	setInt(String key, long seconds, int value)
static String	setLong(String key, long value)
static String	setLong(String key, long seconds, long value)
static void	setMainCache(String cacheName) 提供一个设置设置主缓存 mainCache 的机会，否则第一个被初始化的 Cache 将成为 mainCache
static <R> String	setStr(String key, long seconds, String input)
static String	setStr(String key, String input)
static RedisDb	use()
static RedisDb	use(String cacheName)

Methods inherited from class java.lang.Object

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

Constructor Detail

Redis

public Redis()

Method Detail

addCache

public static void addCache(RedisDb cache)

removeCache

public static RedisDb removeCache(String cacheName)

setMainCache

public static void setMainCache(String cacheName)

提供一个设置设置主缓存 mainCache 的机会，否则第一个被初始化的 Cache 将成为 mainCache

use

public static RedisDb use()

use

public static RedisDb use(String cacheName)

call

public static <R> R call(java.util.function.Function<redis.clients.jedis.Jedis,R> jedis)

使用 lambda 开放 Jedis API，建议优先使用本方法

 例子 1：
   Long ret = Redis.call(j -> j.incrBy("key", 1));
   
 例子 2：
   Long ret = Redis.call(jedis -> {
       return jedis.incrBy("key", 1);
   });
 

call

public static <R> R call(String cacheName,
                         java.util.function.Function<redis.clients.jedis.Jedis,R> jedis)

使用 lambda 开放 Jedis API，建议优先使用本方法

 例子：
   Long ret = Redis.call("cacheName", j -> j.incrBy("key", 1));
 

callback

public static <T> T callback(IRedisCallback<T> callback)

callback

public static <T> T callback(String cacheName,
                             IRedisCallback<T> callback)

getBean

public static <R> R getBean(String key,
                            Class<R> type)

setBean

public static String setBean(String key,
                             long seconds,
                             Object input)

setBean

public static String setBean(String key,
                             Object input)

setStr

public static String setStr(String key,
                            String input)

setStr

public static <R> String setStr(String key,
                                long seconds,
                                String input)

getStr

public static String getStr(String key)

setInt

public static String setInt(String key,
                            int value)

setInt

public static String setInt(String key,
                            long seconds,
                            int value)

getInt

public static Integer getInt(String key)

setLong

public static String setLong(String key,
                             long value)

setLong

public static String setLong(String key,
                             long seconds,
                             long value)

getLong

public static Long getLong(String key)

hasKey

public static boolean hasKey(String key)