driver

type ApplyHandle = func(*entry.Entry)

type Driver interface {
	Append(*entry.Entry) error
	Truncate(lsn uint64) error
	GetTruncated() (lsn uint64, err error)
	Read(lsn uint64) (*entry.Entry, error)
	Close() error
	Replay(h ApplyHandle) error
	GetCurrSeqNum() uint64
}