cache

type CombinedStorage struct {
	FstLevel Storage
	SndLevel Storage
}

type Flusher interface {
	Flush()
}

type IsFresher interface {
	IsFresh() bool
}

type LoaderFunc func(interface{}) (interface{}, error)

type Manager struct {
	DB   *bolt.DB
	Size int
	L    logging.Logger
	// contains filtered or unexported fields
}

type Memo interface {
	Get(key interface{}) <-chan interface{}
}

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

type Storage interface {
	Store(key, value interface{})
	Fetch(key interface{}) interface{}
	Delete(key interface{})
}