cache

package

v0.0.1 Latest Latest Go to latest Published: Mar 14, 2019 License: MIT Imports: 4 Imported by: 0

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const NilReply = aredis.RedisNil

NilReply represent Redis nil reply, .e.g. when key does not exist.

This section is empty.

func IsCacheErr(err error) bool

IsCacheErr will ignore redis.nil for error handler

type Cache interface {
	Reader() aredis.Commander
	Writer() aredis.Commander
}

Cache interface to describe a Cache client

type RedisCache struct {
	Read  *aredis.Client
	Write *aredis.Client
}

RedisCache abstraction used to store a redis connection

func NewAlaudaRedis(opts aredis.Options, writerOpts aredis.Options) (*RedisCache, error)

NewAlaudaRedis construtor based on alauda redis client

func NewRedis(opts RedisOpts, writeOpts RedisOpts) (*RedisCache, error)

NewRedis constructor method for a new Redis cache

func (r *RedisCache) Diagnose() diagnose.ComponentReport

func (r *RedisCache) Reader() aredis.Commander

Reader returns a read commander

func (r *RedisCache) Writer() aredis.Commander

Writer returns a write commander

type RedisOpts struct {
	Host     string
	Port     int
	DB       int
	Password string
}

RedisOpts abstraction for connection settings

func (r RedisOpts) GetAddr() string

GetAddr will return a string of the addres which is host:port