m3OrQueryExecutor

{$IfDef FPC}{$CodePage cp1251}{$EndIf FPC}

unit m3OrQueryExecutor;

// --------------------------------------------------------------------------
// Родители: "Queries" <> MUID: (66FB115B029F) :: "m3" <> MUID: (66FB10950007) :: "Shared Delphi For Archi" <> MUID: (4ABA2360025A)
// --------------------------------------------------------------------------
// Модуль: "w:\common\components\rtl\Garant\m3\m3OrQueryExecutor.pas" GeneratorVersion: 1.0.0.883901
// Стереотип: "<>"
// Элемент модели: "Tm3OrQueryExecutor" MUID: (67A4A81D029F)
// --------------------------------------------------------------------------

//#UC START# *67A4A81D029FBeforeDefines*
//#UC END# *67A4A81D029FBeforeDefines*
{$Include daDefine.inc}

interface

uses
 l3IntfUses
 , daOrQueryParams
 , l3Ranges
 , m3AttrIndexInterfaces
 , daQueryInterfaces
 , m3QueryInterfaces
 , daEnumerableInterfaces
 , l3Interfaces
 , m4SearchResult
 , daQueryParams
 , l3LongintList
 , daTypes
 , evdDATypes
 , daAbstractQueryExecutor
;

type
 {$If not Defined(_ParamsType_Defined_) }
  {Tm3OrQueryExecutor.}_ParamsType_ = TdaOrQueryParams;
  {$Define _ParamsType_Defined_ }
  {$Define _ParamsType_IsClass_ }
  {$Define _ParamsType_IsAcceptableForScripts_ }
 {$IfEnd} // not Defined(_ParamsType_Defined_)
 {$Include Mm3QueryExecutor_imp.pas}
 Tm3OrQueryExecutor = class(_Mm3QueryExecutor_)
  protected
   function FindByParams(const aParams: TdaOrQueryParams;
    const aSearcher: Im3AttrIndexSearcher): Il3RangeEnumerable; override;
  public
   {$If NOT Defined(l3NoSRT)}
   function SetRefTo(var thePlace: Tm3OrQueryExecutor): Boolean; overload; {$If Defined(l3HasInl)}inline;{$IfEnd}
   {$IfEnd} // NOT Defined(l3NoSRT)
 end;//Tm3OrQueryExecutor

implementation

uses
 l3ImplUses
 , m3QueryResultSetFromLongintList
 , daQueryExecutorFactory
 , m3AttrIndexSearcher
 , SysUtils
 , l3Enumerators
 , l3InterfacedIntegerList
 , k2Tags
 //#UC START# *67A4A81D029Fimpl_uses*
 //#UC END# *67A4A81D029Fimpl_uses*
;

{$Include Mm3QueryExecutor_imp.pas}

{$If NOT Defined(l3NoSRT)}
function Tm3OrQueryExecutor.SetRefTo(var thePlace: Tm3OrQueryExecutor): Boolean;
begin
 if (thePlace = Self) then
  Result := false
 else
 begin
  Result := true;
  thePlace.Free;
  thePlace := Self.Use;
 end;//thePlace = Self
end;//Tm3OrQueryExecutor.SetRefTo
{$IfEnd} // NOT Defined(l3NoSRT)

function Tm3OrQueryExecutor.FindByParams(const aParams: TdaOrQueryParams;
 const aSearcher: Im3AttrIndexSearcher): Il3RangeEnumerable;
//#UC START# *670660CF0357_67A4A81D029F_var*
var
 l_Executor : Im3QueryExecutor;
 l_Found : Il3RangeEnumerable;
 l_Index : Integer;
//#UC END# *670660CF0357_67A4A81D029F_var*
begin
//#UC START# *670660CF0357_67A4A81D029F_impl*
 Result := nil;
 for l_Index := 0 to Pred(aParams.QueryList.Count) do
 begin
  l_Executor := Self.MakeIntExecutor(aParams.QueryList.Items[l_Index].Query);
//  if (f_TextExecutor = nil) and (aParams.QueryList.Items[l_Index].Query is TdaTextQueryParams) then
//   f_TextExecutor := l_Executor;
  l_Found := l_Executor.Find;
  Result := Il3RangeEnumerable_JoinWithOther(Result, l_Found);
 end;//for l_Index
//#UC END# *670660CF0357_67A4A81D029F_impl*
end;//Tm3OrQueryExecutor.FindByParams


//#UC START# *67A4A81D029FforDiagramm*
(*
*)
//#UC END# *67A4A81D029FforDiagramm*

end.