程序包 me.youm.core.redis.service

类 ReactiveRedisService

java.lang.Object

me.youm.core.redis.service.ReactiveRedisService

public class ReactiveRedisService
extends Object

作者:

youta

字段概要

字段

修饰符和类型	字段	说明
private org.springframework.data.redis.core.ReactiveRedisTemplate<String,Object>	redisTemplate

构造器概要

构造器

构造器	说明
ReactiveRedisService()

方法概要

修饰符和类型	方法	说明
reactor.core.publisher.Mono<Long>	del(String key)	删除缓存
reactor.core.publisher.Mono<Boolean>	expire(String key, java.time.Duration timeout)	指定缓存失效时间
reactor.core.publisher.Mono<Object>	get(String key)	普通缓存获取
reactor.core.publisher.Mono<Object>	hashGet(String key, String item)	HashGet
reactor.core.publisher.Mono<Boolean>	hashSet(String key, Map<String,Object> map)	HashSet
reactor.core.publisher.Mono<Boolean>	hashSet(String key, Map<String,Object> map, java.time.Duration time)	HashSet 并设置时间
reactor.core.publisher.Mono<Boolean>	hasKey(String key)	判断 key是否存在
reactor.core.publisher.Flux<Map.Entry<Object,Object>>	hmget(String key)	获取 hashKey对应的所有键值
reactor.core.publisher.Mono<Boolean>	set(String key, Object value)	普通缓存放入
reactor.core.publisher.Mono<Boolean>	set(String key, Object value, java.time.Duration time)	普通缓存放入并设置时间

从类继承的方法 java.lang.Object

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

字段详细资料

redisTemplate

@Autowired
private org.springframework.data.redis.core.ReactiveRedisTemplate<String,Object> redisTemplate

构造器详细资料

ReactiveRedisService

public ReactiveRedisService()

方法详细资料

expire

public reactor.core.publisher.Mono<Boolean> expire(String key,
                                                   java.time.Duration timeout)

指定缓存失效时间

参数:

key - 键

timeout - 时间(秒)

返回:

Boolean

hasKey

public reactor.core.publisher.Mono<Boolean> hasKey(String key)

判断 key是否存在

参数:

key - 键

返回:

true 存在 false不存在

del

public reactor.core.publisher.Mono<Long> del(String key)

删除缓存

参数:

key -

get

public reactor.core.publisher.Mono<Object> get(String key)

普通缓存获取

参数:

key - 键

返回:

值

set

public reactor.core.publisher.Mono<Boolean> set(String key,
                                                Object value)

普通缓存放入

参数:

key - 键

value - 值

返回:

true成功 false失败

set

public reactor.core.publisher.Mono<Boolean> set(String key,
                                                Object value,
                                                java.time.Duration time)

普通缓存放入并设置时间

参数:

key - 键

value - 值

time - 时间

返回:

true成功 false 失败

hashGet

public reactor.core.publisher.Mono<Object> hashGet(String key,
                                                   String item)

HashGet

参数:

key - 键 不能为 null

item - 项 不能为 null

返回:

值

hashSet

public reactor.core.publisher.Mono<Boolean> hashSet(String key,
                                                    Map<String,Object> map)

HashSet

参数:

key - 键

map - 对应多个键值

返回:

true 成功 false 失败

hashSet

public reactor.core.publisher.Mono<Boolean> hashSet(String key,
                                                    Map<String,Object> map,
                                                    java.time.Duration time)

HashSet 并设置时间

参数:

key - 键

map - 对应多个键值

time - 时间(秒)

返回:

true成功 false失败

hmget

public reactor.core.publisher.Flux<Map.Entry<Object,Object>> hmget(String key)

获取 hashKey对应的所有键值

参数:

key - 键

返回:

对应的多个键值