public ItontCollection FetchAll()
 {
     ItontCollection coll = new ItontCollection();
     Query qry = new Query(Itont.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public ItontCollection FetchByQuery(Query qry)
 {
     ItontCollection coll = new ItontCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader()); 
     return coll;
 }
 public ItontCollection FetchByID(object OrderNumber)
 {
     ItontCollection coll = new ItontCollection().Where("OrderNumber", OrderNumber).Load();
     return coll;
 }