driver

type ApplyHandle = func(*entry.Entry) (replayEntryState ReplayEntryState)

type Driver interface {
	Append(*entry.Entry) error
	Truncate(lsn uint64) error
	GetTruncated() (dsn uint64, err error)
	Close() error
	Replay(
		ctx context.Context,
		h ApplyHandle,
		modeGetter func() ReplayMode,
		opt *ReplayOption,
	) error
	GetDSN() uint64
}

type DriverMode int32

type ReplayEntryState int8

type ReplayMode int32

type ReplayOption struct {
	PollTruncateInterval time.Duration // Logservice only
}