Пример #1
0
// useMC adds a gae.Memcache implementation to context, accessible
// by gae.GetMC(c)
func useMC(c context.Context) context.Context {
	lck := sync.Mutex{}
	// TODO(riannucci): just use namespace for automatic key prefixing. Flush
	// actually wipes the ENTIRE memcache, regardless of namespace.
	mcdMap := map[string]*memcacheData{}

	return mc.SetRawFactory(c, func(ic context.Context) mc.RawInterface {
		lck.Lock()
		defer lck.Unlock()

		ns := curGID(ic).namespace
		mcd, ok := mcdMap[ns]
		if !ok {
			mcd = &memcacheData{items: map[string]*mcDataItem{}}
			mcdMap[ns] = mcd
		}

		return &memcacheImpl{
			mcd,
			ic,
		}
	})
}
Пример #2
0
// useMC adds a gae.Memcache implementation to context, accessible
// by gae.GetMC(c)
func useMC(c context.Context) context.Context {
	return mc.SetRawFactory(c, func(ci context.Context) mc.RawInterface {
		return mcImpl{AEContext(ci)}
	})
}