cas

Documentation

Index

• Variables
• type Store
  • func New(store kvs.Store, hasher hasher.Hasher) Store
• type StoreReader

Variables

var (
	// ErrInvalidHash is returned when an write fails for hash mismatch
	ErrInvalidHash error = errors.New("invalid hash")
)

Types

type Store

type Store interface {
	Exists(key, extension string) (bool, error)
	Read(key, extension string) ([]byte, error)
	ReadStream(key, extension string) (io.ReadCloser, error)
	Write(key, extension string, data []byte) error
	WriteStream(key, extension string, reader io.Reader) error
}

Store is a read-write interface for a CAS store

func New

func New(store kvs.Store, hasher hasher.Hasher) Store

New returns a new CAS store using kvs.Store storage

type StoreReader

type StoreReader interface {
	Read(key, extension string) ([]byte, error)
	ReadStream(key, extension string) (io.ReadCloser, error)
	Exists(key, extension string) (bool, error)
}

StoreReader is a read-only interface for a CAS Store