store

type Item struct {
	Key          string
	ETag         string
	Version      string
	Size         int64
	LastModified time.Time
	Meta         map[string]string
}

type NotFound string

type Store interface {

	// Get an item from the Store
	Get(ctx context.Context, key, dst string) error

	// Put an item in the Store
	Put(ctx context.Context, key, src string, meta map[string]string) error

	// List contents of the Store
	List(ctx context.Context, prefix string) ([]string, error)

	// Head checks if the item exists in the store
	Head(ctx context.Context, key string) (Item, error)
}