redis

Documentation

Overview

package redis for cache provider

depend on github.com/garyburd/redigo/redis

go install github.com/garyburd/redigo/redis

Usage: import(

_ "github.com/astaxie/beego/cache/redis"
"github.com/astaxie/beego/cache"

)

bm, err := cache.NewCache("redis", `{"conn":"127.0.0.1:11211"}`)

more docs http://beego.me/docs/module/cache.md

Index

• Variables
• type RedisCache
  • func NewRedisCache() *RedisCache
  • func (rc *RedisCache) ClearAll() error
  • func (rc *RedisCache) Decr(key string) error
  • func (rc *RedisCache) Delete(key string) error
  • func (rc *RedisCache) Get(key string) interface{}
  • func (rc *RedisCache) Incr(key string) error
  • func (rc *RedisCache) IsExist(key string) bool
  • func (rc *RedisCache) Put(key string, val interface{}, timeout int64) error
  • func (rc *RedisCache) StartAndGC(config string) error

Variables

var (
	// the collection name of redis for cache adapter.
	DefaultKey string = "beecacheRedis"
)

Types

type RedisCache

type RedisCache struct {
	// contains filtered or unexported fields
}

Redis cache adapter.

func NewRedisCache

func NewRedisCache() *RedisCache

create new redis cache with default collection name.

func (*RedisCache) ClearAll

func (rc *RedisCache) ClearAll() error

clean all cache in redis. delete this redis collection.

func (*RedisCache) Decr

func (rc *RedisCache) Decr(key string) error

decrease counter in redis.

func (*RedisCache) Delete

func (rc *RedisCache) Delete(key string) error

delete cache in redis.

func (*RedisCache) Get

func (rc *RedisCache) Get(key string) interface{}

Get cache from redis.

func (*RedisCache) Incr

func (rc *RedisCache) Incr(key string) error

increase counter in redis.

func (*RedisCache) IsExist

func (rc *RedisCache) IsExist(key string) bool

check cache's existence in redis.

func (*RedisCache) Put

func (rc *RedisCache) Put(key string, val interface{}, timeout int64) error

put cache to redis.

func (*RedisCache) StartAndGC

func (rc *RedisCache) StartAndGC(config string) error

start redis cache adapter. config is like {"key":"collection key","conn":"connection info","dbNum":"0"} the cache item in redis are stored forever, so no gc operation.