concurrentlru

Documentation

Index

• type Cache
  • func New(maxEntries int) *Cache
  • func (c *Cache) Add(key lru.Key, value interface{})
  • func (c *Cache) Clear()
  • func (c *Cache) Get(key lru.Key) (value interface{}, ok bool)
  • func (c *Cache) Len() int
  • func (c *Cache) Remove(key lru.Key)
  • func (c *Cache) RemoveOldest()

Types

type Cache

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

Cache 缓存对象

func New

func New(maxEntries int) *Cache

New 新建一个指定大小的缓存对象

func (*Cache) Add

func (c *Cache) Add(key lru.Key, value interface{})

Add adds a value to the cache.

func (*Cache) Clear

func (c *Cache) Clear()

Clear purges all stored items from the cache.

func (*Cache) Get

func (c *Cache) Get(key lru.Key) (value interface{}, ok bool)

Get looks up a key's value from the cache.

func (*Cache) Len

func (c *Cache) Len() int

Len returns the number of items in the cache.

func (*Cache) Remove

func (c *Cache) Remove(key lru.Key)

Remove removes the provided key from the cache.

func (*Cache) RemoveOldest

func (c *Cache) RemoveOldest()

RemoveOldest removes the oldest item from the cache.