private void onExpireItemCache(RedisChannel channel, RedisValue value)
{
log(Logging.LoggingLevel.Detailed, "Received Expire Item: {0}", value.ToJson());
var dict = value.ToString().ToObject<Dictionary<string, string>>();
if (OnExpireItem != null)
OnExpireItem(dict["cacheName"], dict["key"], dict["itemKey"]);
}