datastore

type Config struct {
	Path string
}

type Datastore struct {
	Cfg Config
	// contains filtered or unexported fields
}

type Datastorer interface {
	// Open opens the datastore for reading and writing.
	Open(Config) (*Datastore, error)

	// Close closes the datastore; no further transactions will be completed.
	Close() error

	// Get gets the set of fileData that has the same fingerprint.
	Get(collection string, fingerprint []byte) (map[string]map[string][]byte, error)

	// Add adds a file data for a fingerprint.
	Add(collection string, fingerprint []byte, filename string, data map[string][]byte) error

	// Remove removes a file from the set of files for this fingerprint.
	Remove(collection string, fingerprint []byte, filename string) error
}