umadpomedicinedetailro.pas

来自「一整套的源代码」· PAS 代码 · 共 53 行

unit UMADPOMedicineDetailRO;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, UMADPOMedicineDetail, Provider, OraProvider, DB, MemDS,
  DBAccess, Ora, OraSmart, DBClient, UModel, MyFactory, MyTools, UQueryDataModel;

type
  TMADPOMedicineDetailRO = class(TMADPOMedicineDetail)
  private
    PurchaseOrderID: IIntegerKey;
  protected
    procedure PrepareQuery(Parameters: MyTools.IQueryParameters); override;  
  public
    function GetKey: IKey; override;
  end;

  TPOMedicineDetailROFactory = class(TModelFactory)
    function NewModel: TModel; override;
  end;

implementation

uses UDataModel;

{$R *.dfm}

{ TPOMedicineDetailROFactory }

function TPOMedicineDetailROFactory.NewModel: TModel;
begin
  Result := TMADPOMedicineDetailRO.Create(GetOwner);
end;

{ TMADPOMedicineDetailRO }

function TMADPOMedicineDetailRO.GetKey: IKey;
begin
  Result := NewKey('POMEDICINEDETAILID');
end;

procedure TMADPOMedicineDetailRO.PrepareQuery(
  Parameters: IQueryParameters);
begin
  DataSet.ParamByName('PurchaseOrderID').AsInteger := IIntegerKey(Parameters).GetKey;
  PurchaseOrderID := IIntegerKey(Parameters);
end;

end.