private T GetObject()
{
// select redis
var redisClient = RedisFacade.GetRedis("redis_cache");
var cachedItem = redisClient.StringGet(CacheKey);
if (cachedItem.IsNullOrEmpty && _loader != null)
{
lock (_loaderLock)
{
var resultPreviousLoaded = redisClient.StringGet(CacheKey);
if (resultPreviousLoaded.HasValue)
{
return(JsonConvert.DeserializeObject <T>(cachedItem));
}
cachedItem = _loader();
#if RELEASE
// insert redis
redisClient.StringSet(CacheKey, cachedItem, _expireSpan);
#endif
}
}
return(cachedItem.IsNullOrEmpty ? null : JsonConvert.DeserializeObject <T>(cachedItem));
}
public static void Init_Redis(params RedisConfigurationSection[] configurations)
{
foreach (var ridisConfig in configurations)
{
RedisFacade.AddConnection(ridisConfig);
}
}
public void SetCachedObject(string value)
{
lock (_loaderLock)
{
// select redis
var redisClient = RedisFacade.GetRedis("redis_cache");
// delete exist data
redisClient.KeyDelete(CacheKey);
// insert redis
redisClient.StringSet(CacheKey, value, _expireSpan);
}
}