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