// 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,
}
})
}
// 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)}
})
}