cache

Documentation

Overview

Package cache provides a simple ttl-based item cache

Index

• Constants
• type Cache
  • func NewCacheWithTTL(t time.Duration) Cache
  • func NewCacheWithTTLFrom(t time.Duration, defaultItems map[string]string) Cache

Constants

const NoExpiration = gocache.NoExpiration

Types

type Cache

type Cache interface {
	// Insert the string k
	Insert(k string, v string)
	// Exists proves the existence or lack-thereof of the item k in the cache
	Exists(k string) (exists bool)
	// Get returns the value of the key in the cache
	Get(k string) (value string, err error)
	// SetExpiration sets the expiration on the given item k without updating the value
	SetExpiration(k string, t time.Duration) error
}

Cache provides a simple item store

func NewCacheWithTTL

func NewCacheWithTTL(t time.Duration) Cache

NewCacheWithTTL creates a new cache with ttl of t

func NewCacheWithTTLFrom

func NewCacheWithTTLFrom(t time.Duration, defaultItems map[string]string) Cache