memory

var (
	// DefaultExpiration is the default duration for items stored in
	// the cache to expire.
	DefaultExpiration time.Duration = 0
	// ErrItemExpired is returned in Cache.Get when the item found in the cache
	// has expired.
	ErrItemExpired error = errors.InternalServer("ErrItemExpired", "item has expired")
	// ErrKeyNotFound is returned in Cache.Get and Cache.Delete when the
	// provided key could not be found in cache.
	ErrKeyNotFound error = errors.InternalServer("ErrKeyNotFound", "key not found in cache")
)

var (
	// DefaultCache is the default cache.
	DefaultCache cache.Cache = NewCache()
)