public static List <FormInfo> GetCacheFormInfoList(int siteId)
{
var cacheKey = GetCacheKey(siteId);
var retval = CacheUtils.Get <List <FormInfo> >(cacheKey);
if (retval != null)
{
return(retval);
}
lock (LockObject)
{
retval = CacheUtils.Get <List <FormInfo> >(cacheKey);
if (retval == null)
{
retval = FormDao.GetFormInfoList(siteId);
CacheUtils.InsertHours(cacheKey, retval, 12);
}
}
return(retval);
}