-- Created on: 2008-05-11
-- Created by: Vlad ROMASHKO <vladislav.romashko@opencascade.com>
-- Copyright (c) 2008-2014 OPEN CASCADE SAS
--
-- This file is part of Open CASCADE Technology software library.
--
-- This library is free software; you can redistribute it and / or modify it
-- under the terms of the GNU Lesser General Public version 2.1 as published
-- by the Free Software Foundation, with special exception defined in the file
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-- distribution for complete text of the license and disclaimer of any warranty.
--
-- Alternatively, this file may be used under the terms of Open CASCADE
-- commercial license or contractual agreement.

class GraphNodeDriver from BinMFunction inherits ADriver from BinMDF

    ---Purpose:  GraphNode attribute Driver.

uses

    MessageDriver    from CDM,
    SRelocationTable from BinObjMgt,
    RRelocationTable from BinObjMgt,
    Persistent       from BinObjMgt,
    Attribute        from TDF

is

    Create (theMessageDriver:MessageDriver from CDM)
    returns mutable GraphNodeDriver from BinMFunction;

    NewEmpty (me)  
    returns mutable Attribute from TDF
    is redefined;

    Paste(me; Source     : Persistent from BinObjMgt;
              Target     : mutable Attribute from TDF;
              RelocTable : out RRelocationTable from BinObjMgt)
    returns Boolean from Standard is redefined;

    Paste(me; Source     : Attribute from TDF;
              Target     : in out Persistent from BinObjMgt;
              RelocTable : out SRelocationTable from BinObjMgt)
    is redefined;

end GraphNodeDriver;