public PricerInputTypeCollection FetchAll()
 {
     PricerInputTypeCollection coll = new PricerInputTypeCollection();
     Query qry = new Query(PricerInputType.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public PricerInputTypeCollection FetchByQuery(Query qry)
 {
     PricerInputTypeCollection coll = new PricerInputTypeCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader()); 
     return coll;
 }
 public PricerInputTypeCollection FetchByID(object InTypeId)
 {
     PricerInputTypeCollection coll = new PricerInputTypeCollection().Where("in_type_id", InTypeId).Load();
     return coll;
 }