cache

Documentation

Overview

Package cache contains structs and methods to cache data

Index

• type LRU
  • func NewLRU(maxEntries int) (*LRU, error)
  • func (c *LRU) Add(key, value interface{})
  • func (c *LRU) Clear()
  • func (c *LRU) Get(key interface{}) (value interface{}, ok bool)
  • func (c *LRU) Len() int

Types

type LRU

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

LRU represents a LRU cache

func NewLRU

func NewLRU(maxEntries int) (*LRU, error)

NewLRU creates a new LRU Cache.

func (*LRU) Add

func (c *LRU) Add(key, value interface{})

Add adds a value to the cache.

func (*LRU) Clear

func (c *LRU) Clear()

Clear purges all stored items from the cache.

func (*LRU) Get

func (c *LRU) Get(key interface{}) (value interface{}, ok bool)

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

func (*LRU) Len

func (c *LRU) Len() int

Len returns the number of items in the cache.