/// <summary> /// /// </summary> /// <param name="iTweetId"></param> public static void AddTweetToMemCache(int iTweetId, Guid guidUser, string tweetText, DateTime dtTweetTime) { lock (lockObject) { if (MemCacheTweet == null) { MemCacheTweet = new Dictionary<int, TweetStruct>(); listTweets = new LinkedList<int>(); } TweetStruct tweet = new TweetStruct(); tweet.guidTweet = iTweetId; tweet.guidUser = guidUser; tweet.tweetText = tweetText; tweet.DtTweetTime = dtTweetTime; //__Record new tweet MemCacheTweet.Add(iTweetId, tweet); listTweets.AddFirst(iTweetId); //__check size limit and adjust if necessary if (listTweets.Count >= MAX_MEMCACHE_TWEETS) { int remove = listTweets.Last.Value; listTweets.RemoveLast(); MemCacheTweet.Remove(remove); } } }
public static TweetStruct GetTweet(int iTweetId) { if (MemCacheTweet.ContainsKey(iTweetId)) { return MemCacheTweet[iTweetId]; } TweetStruct nullTweet = new TweetStruct(); nullTweet.guidTweet = -1; return nullTweet; }