include/opencascade/Transfer_VoidBinder.hxx

0001 // Created on: 1994-06-27
0002 // Created by: Design
0003 // Copyright (c) 1994-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _Transfer_VoidBinder_HeaderFile
0018 #define _Transfer_VoidBinder_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Transfer_Binder.hxx>
0024
0025 //! a VoidBinder is used to bind a starting item with a status,
0026 //! error or warning messages, but no result
0027 //! It is interpreted by TransferProcess, which admits a
0028 //! VoidBinder to be over-written, and copies its check to the
0029 //! new Binder
0030 class Transfer_VoidBinder : public Transfer_Binder
0031 {
0032
0033 public:
0034   //! a VoidBinder is not Multiple (Remark : it is not Simple too)
0035   //! But it can bring next results ...
0036   Standard_EXPORT Transfer_VoidBinder();
0037
0038   //! while a VoidBinder admits no Result, its ResultType returns
0039   //! the type of <me>
0040   Standard_EXPORT occ::handle<Standard_Type> ResultType() const override;
0041
0042   //! Returns "(void)"
0043   Standard_EXPORT const char* ResultTypeName() const override;
0044
0045   DEFINE_STANDARD_RTTIEXT(Transfer_VoidBinder, Transfer_Binder)
0046 };
0047
0048 #endif // _Transfer_VoidBinder_HeaderFile