memoize

Documentation

Index

• Constants
• func IsNoCache(ctx context.Context) bool
• func Memoize[REQ any, REPLY any, T func(context.Context, REQ) (REPLY, error)](d *MemoizeData, fn T, ctx context.Context, req REQ, ...) (_ret REPLY, _err error)
• func SetNoCache(ctx context.Context, b bool) context.Context
• type CtxKey
• type MemoizeData
  • func NewMemoizeData() *MemoizeData
  • func (d *MemoizeData) InvalidateCache(ctx context.Context)

Constants

const (
	CtxKeyNoCache = CtxKey("no_cache")
)

Functions

func IsNoCache

func IsNoCache(ctx context.Context) bool

func Memoize

func Memoize[REQ any, REPLY any, T func(context.Context, REQ) (REPLY, error)](
	d *MemoizeData,
	fn T,
	ctx context.Context,
	req REQ,
	cacheDuration time.Duration,
) (_ret REPLY, _err error)

func SetNoCache

func SetNoCache(ctx context.Context, b bool) context.Context

Types

type CtxKey

type CtxKey string

type MemoizeData

type MemoizeData struct {
	Cache         map[objhash.ObjHash]any
	CacheMetaLock sync.Mutex
	CacheLockMap  *lockmap.LockMap
}

func NewMemoizeData

func NewMemoizeData() *MemoizeData

func (*MemoizeData) InvalidateCache

func (d *MemoizeData) InvalidateCache(ctx context.Context)