store_verzeichnisse

package

v0.0.0-...-1c9a7a8 Latest Latest Go to latest Published: Nov 15, 2023 License: MIT Imports: 23 Imported by: 0

Details

View Source

const (
	DigitWidth = 2
	PageCount  = 1 << (DigitWidth * 4)
)

View Source

const (
	StateUnread = State(iota)
	StateChanged
)

This section is empty.

func MakeErrConcurrentPageAccess() error

type KennungShaMap map[string]sha.Sha

func (ksm KennungShaMap) ModifyMutter(z *sku.Transacted) (err error)

func (ksm KennungShaMap) SaveSha(z *sku.Transacted) (err error)

type Page struct {
	schnittstellen.VerzeichnisseFactory

	State
	// contains filtered or unexported fields
}

func (zp *Page) Add(z *sku.Transacted) (err error)

func (zp *Page) Copy(
	w schnittstellen.FuncIter[*sku.Transacted],
) (err error)

func (zp *Page) Flush() (err error)

func (zp *Page) WriteTo(w1 io.Writer) (n int64, err error)

type PageDelegate interface {
	ShouldAddVerzeichnisse(*sku.Transacted) error
	ShouldFlushVerzeichnisse(*sku.Transacted) error
}

type PageDelegateGetter interface {
	GetVerzeichnissePageDelegate(int) PageDelegate
}

type State int

type Store struct {
	schnittstellen.VerzeichnisseFactory
	// contains filtered or unexported fields
}

func MakeStore(
	k konfig.Compiled,
	dir string,
	f schnittstellen.VerzeichnisseFactory,
	fff PageDelegateGetter,
) (i *Store, err error)

func (i *Store) AddVerzeichnisse(
	tz *sku.Transacted,
	v string,
) (err error)

func (i *Store) Flush() (err error)

func (i Store) GetPage(n int) (p *Page, err error)

func (i *Store) GetPageIndexKeyValue(
	zt sku.Transacted,
) (key string, value string)

func (i Store) PageForKennung(h kennung.Kennung) (n int, err error)

func (i Store) PageForSha(s schnittstellen.ShaLike) (n int, err error)

func (i Store) PageForString(s string) (n int, err error)

func (i Store) PageIdForIndex(n int) (pid pageId)

func (i *Store) ReadMany(
	ws ...schnittstellen.FuncIter[*sku.Transacted],
) (err error)

func (i *Store) SetNeedsFlush()