memory

type Cache ¶

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

Cache is an in-memory Image Cache.

It uses an LRU implementation from https://github.com/pierrre/lrucache (copy of https://github.com/youtube/vitess/tree/master/go/cache) .

func New(capacity int64) *Cache

func (cache *Cache) Get(key string, params imageserver.Params) (*imageserver.Image, error)

func (cache *Cache) Set(key string, image *imageserver.Image, params imageserver.Params) error