unit SingletonService_Impl;

interface

uses Classes, uROClientIntf, uROServer, uROServerIntf, ClassFactoryLibrary_Intf;

type
   TSingletonService = class(TRORemotable, ISingletonService)
   private
     fValue : integer;

   protected
      procedure SetValue(const aValue: Integer);
      function GetValue: Integer;

   public
     constructor Create; override;

   end;

implementation

uses uROClassFactories, ClassFactoryLibrary_Invk;

procedure Create_SingletonService(out anInstance : IUnknown);
begin
  anInstance := TSingletonService.Create;
end;

{ TSingletonService }

constructor TSingletonService.Create;
begin
  inherited;

  fValue := 0;
end;

function TSingletonService.GetValue: Integer;
begin
  result := fValue
end;

procedure TSingletonService.SetValue(const aValue: Integer);
begin
  fValue := aValue
end;

initialization
  TROSingletonClassFactory.Create('SingletonService', Create_SingletonService, TSingletonService_Invoker);

finalization

end.