Tecsitel_FactuGES2/Source/Modulos/Fabricantes/Data/uDataModuleFabricantes.pas

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{
===============================================================================
Copyright (<EFBFBD>) 2007. Rodax Software.
===============================================================================
Los contenidos de este fichero son propiedad de Rodax Software titular del
copyright. Este fichero s<EFBFBD>lo podr<EFBFBD> ser copiado, distribuido y utilizado,
en su totalidad o en parte, con el permiso escrito de Rodax Software, o de
acuerdo con los t<EFBFBD>rminos y condiciones establecidas en el acuerdo/contrato
bajo el que se suministra.
-----------------------------------------------------------------------------
Web: www.rodax-software.com
===============================================================================
Fecha primera versi<EFBFBD>n:
Versi<EFBFBD>n actual: 1.0.0
Fecha versi<EFBFBD>n actual:
===============================================================================
Modificaciones:
Fecha Comentarios
---------------------------------------------------------------------------
===============================================================================
}
unit uDataModuleFabricantes;
interface
uses
SysUtils, Classes, DB, uDADataTable, uDABINAdapter,
uDAScriptingProvider, uDACDSDataTable, uROWinInetHttpChannel, uROTypes,
uRORemoteService, uROClient, uROBinMessage,
uDADesigntimeCall,
uIDataModuleFabricantes, uBizFabricantes, uDADataStreamer, uDARemoteDataAdapter,
uDAInterfaces, uRODynamicRequest, uDABin2DataStreamer, uDAMemDataTable,
uDataModuleBase;
type
TDataModuleFabricantes = class(TDataModuleBase, IDataModuleFabricantes)
RORemoteService: TRORemoteService;
rda_Fabricantes: TDARemoteDataAdapter;
Bin2DataStreamer: TDABin2DataStreamer;
tbl_Fabricantes: TDAMemDataTable;
ds_Fabricantes: TDADataSource;
procedure DAClientDataModuleCreate(Sender: TObject);
public
function GetItems: IBizFabricante;
function GetItem(const ID : Integer) : IBizFabricante;
function NewItem : IBizFabricante;
end;
implementation
{$R *.DFM}
uses
FactuGES_Intf, uDataModuleConexion, uDataTableUtils, cxControls,
schFabricantesClient_Intf;
{ TDataModuleFabricantes }
procedure TDataModuleFabricantes.DAClientDataModuleCreate(Sender: TObject);
begin
RORemoteService.Channel := dmConexion.Channel;
RORemoteService.Message := dmConexion.Message;
end;
function TDataModuleFabricantes.GetItems: IBizFabricante;
var
AFabricante : TDAMemDataTable;
begin
ShowHourglassCursor;
try
AFabricante := CloneDataTable(tbl_Fabricantes);
AFabricante.BusinessRulesID := BIZ_CLIENT_Fabricante;
Result := (AFabricante as IBizFabricante);
finally
HideHourglassCursor;
end;
end;
function TDataModuleFabricantes.NewItem: IBizFabricante;
begin
Result := GetItem(ID_NULO)
end;
function TDataModuleFabricantes.GetItem(const ID: Integer): IBizFabricante;
var
Condicion: TDAWhereExpression;
begin
ShowHourglassCursor;
try
Result := Self.GetItems;
with Result.DataTable.DynamicWhere do
begin
// (ID = :ID)
Condicion := NewBinaryExpression(NewField('', fld_FabricantesID), NewConstant(ID, datInteger), dboEqual);
if IsEmpty then
Expression := Condicion
else
Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
end;
finally
HideHourglassCursor;
end;
end;
end.