nodehead

Documentation

Index

• Constants
• Variables
• type NodeHead
  • func New() NodeHead

Constants

const CName = "node.nodespace.nodehead"

Variables

var (
	ErrSpaceNotFound = errors.New("space not found")
)

Types

type NodeHead

type NodeHead interface {
	SetHead(spaceId, head string) (part int, err error)
	GetHead(spaceId string) (head string, err error)
	DeleteHeads(spaceId string) error
	ReloadHeadFromStore(spaceId string) error
	LDiff(partId int) ldiff.Diff
	Ranges(ctx context.Context, part int, ranges []ldiff.Range, resBuf []ldiff.RangeResult) (results []ldiff.RangeResult, err error)
	app.ComponentRunnable
}

NodeHead keeps current state of all spaces by partitions

func New

func New() NodeHead