public IEnumerable <string> LoadTables(long userId) { IEnumerable <string> toRet; if (!CacheHelper.Get(Module + "_TableNames", out toRet)) { var codeRepository = new CodeRepository(); toRet = codeRepository.LoadTables(); if (toRet != null) { CacheHelper.Add(Module + "_TableNames", toRet, BlCommon.DefaultTimeOut()); } } return(toRet); }