cache

Documentation

Index

• Constants
• type Cache
  • func NewCache() Cache
  • func NewCacheWithConfig(config Config) Cache
• type Config
• type Key
• type OnEvicted
• type Value

Constants

const (
	DefaultCacheTime = time.Minute
)

consts

const (
	DefaultMaxLen = 100000
)

Types

type Cache

type Cache interface {
	Put(key Key, value Value)
	PutWithTimeout(key Key, value Value, t time.Duration)
	Get(key Key) (Value, bool)
	Del(key Key) Value
	Len() int
	Close()
}

func NewCache

func NewCache() Cache

NewCache will create a default configured cache

func NewCacheWithConfig

func NewCacheWithConfig(config Config) Cache

NewCacheWithConfig will create a cache with the configs

type Config

type Config struct {
	MaxLen    int
	Callback  OnEvicted
	CacheTime time.Duration
}

Config of the cache

type Key

type Key interface{}

type OnEvicted

type OnEvicted func(key Key, value Value)

OnEvicted callback func will be called when the cached key expired

type Value

type Value interface{}