Exemple #1
0
        private void removedCallback(string key, Object value, CacheItemRemovedReason reason)
        {
            BubblingRoll obj = (BubblingRoll)value;

            obj.Save();                         // if the application is shutdown before save, the change is lost. (ie. local test server)

            if (reason == CacheItemRemovedReason.Expired)
            {
                insertNew(key, obj.Id, obj.ListSize);
            }
        }
Exemple #2
0
        private BubblingRoll insertNew(string key, string id, int list_size)
        {
            BubblingRoll obj = new BubblingRoll(id, list_size);                         // if concurrency happens, this will be done more than once.

            // todo: don't insert into cache for nonexistent board id (bad user request).

            HttpRuntime.Cache.Insert(key, obj, null, DateTime.Now.AddSeconds(HeartsConfiguration.DEFAULT_CACHE_SECONDS),
                                     Cache.NoSlidingExpiration, CacheItemPriority.Default, removedCallback);

            // expires after some time for multi-node synchronization (unreliable).
            return(obj);
        }
Exemple #3
0
        private BubblingRoll get(string id, int list_size)
        {
            string key = SandId.CombineId(BubblingRoll.PAR_KEY_PREFIX, id);

            BubblingRoll obj = (BubblingRoll)HttpRuntime.Cache.Get(key);

            if (obj == null)
            {
                obj = insertNew(key, id, list_size);
            }

            return(obj);
        }