public DDeviceListCollection FetchByQuery(Query qry)
        {
            DDeviceListCollection coll = new DDeviceListCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public DDeviceListCollection FetchAll()
        {
            DDeviceListCollection coll = new DDeviceListCollection();
            Query qry = new Query(DDeviceList.Schema);

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public DDeviceListCollection FetchByID(object DeviceId)
        {
            DDeviceListCollection coll = new DDeviceListCollection().Where("Device_ID", DeviceId).Load();

            return(coll);
        }