tlru

Documentation

Overview

tlru (time aware least recently lastUsed) has the same overwriting strategy as LRU, but adds a lifetime to objects on creation. Objects whose lifetime is outdated, are considered dead and can be removed.

Index

• type CacheItem
  • func NewCacheItem(content interface{}, lifetime time.Duration) *CacheItem
  • func (i *CacheItem) Object() interface{}
  • func (i *CacheItem) Set(v interface{})
• type CacheList
  • func NewCacheList(size uint, lifetime time.Duration) *CacheList
  • func (list *CacheList) CreateCacheableItem(content interface{}) interfaces.CacheableItem
  • func (list *CacheList) Delete(id Snowflake)
  • func (list *CacheList) Efficiency() float64
  • func (list *CacheList) First() (item *CacheItem, key Snowflake)
  • func (list *CacheList) Get(id Snowflake) (ret interfaces.CacheableItem, exists bool)
  • func (list *CacheList) RefreshAfterDiscordUpdate(itemI interfaces.CacheableItem)
  • func (list *CacheList) Set(id Snowflake, newItemI interfaces.CacheableItem)
• type Snowflake

Types

type CacheItem

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

func NewCacheItem

func NewCacheItem(content interface{}, lifetime time.Duration) *CacheItem

func (*CacheItem) Object

func (i *CacheItem) Object() interface{}

func (*CacheItem) Set

func (i *CacheItem) Set(v interface{})

type CacheList

type CacheList struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewCacheList

func NewCacheList(size uint, lifetime time.Duration) *CacheList

func (*CacheList) CreateCacheableItem

func (list *CacheList) CreateCacheableItem(content interface{}) interfaces.CacheableItem

func (*CacheList) Delete

func (list *CacheList) Delete(id Snowflake)

func (*CacheList) Efficiency

func (list *CacheList) Efficiency() float64

Efficiency ...

func (*CacheList) First

func (list *CacheList) First() (item *CacheItem, key Snowflake)

func (*CacheList) Get

func (list *CacheList) Get(id Snowflake) (ret interfaces.CacheableItem, exists bool)

get an item from the list.

func (*CacheList) RefreshAfterDiscordUpdate

func (list *CacheList) RefreshAfterDiscordUpdate(itemI interfaces.CacheableItem)

func (*CacheList) Set

func (list *CacheList) Set(id Snowflake, newItemI interfaces.CacheableItem)

set adds a new item to the list or returns false if the item already exists

type Snowflake

type Snowflake = snowflake.Snowflake