ctxloadingcache

Documentation

Index

• func Value(ctx context.Context, key interface{}) *loadingcache.Value
• func With(ctx context.Context, m *loadingcache.Map) context.Context

Functions

func Value

func Value(ctx context.Context, key interface{}) *loadingcache.Value

Value retrieves a *loadingcache.Value that's linked to a cache, if ctx was returned by With. If ctx didn't come from an earlier With call, there's no linked cache, so caching will be disabled by returning nil (which callers don't need to check, because nil is usable).

func With

func With(ctx context.Context, m *loadingcache.Map) context.Context

With returns a child context which, when passed to Value, gets and sets in m. Callers now control the lifetime of the returned context's cache and can clear it.