cache

Documentation

Index

• Constants
• Variables
• type Cache
  • func (c Cache) Add(path string, content interface{}, expires time.Time) error
  • func (c Cache) Clean()
  • func (c Cache) Get(path string) (interface{}, error)
  • func (c Cache) Invalidate(path string)
• type CacheItem
  • func (ci *CacheItem) Valid() bool

Constants

const (
	DurationMinimum time.Duration = 1 * time.Minute
)

Variables

var (
	GlobalCache       = make(Cache)
	CleanTicker       *time.Ticker
	Cancel            chan struct{}
	ErrExpiryTooShort = fmt.Errorf("expiry too short - minimum %v minutes", DurationMinimum.Minutes())
	ErrNotInCache     = errors.New("not in cache")
)

Types

type Cache

type Cache map[string]CacheItem

func (Cache) Add

func (c Cache) Add(path string, content interface{}, expires time.Time) error

func (Cache) Clean

func (c Cache) Clean()

func (Cache) Get

func (c Cache) Get(path string) (interface{}, error)

func (Cache) Invalidate

func (c Cache) Invalidate(path string)

type CacheItem

type CacheItem struct {
	Expires time.Time
	Content interface{}
}

func (*CacheItem) Valid

func (ci *CacheItem) Valid() bool