1 // Created on: 2002-10-30
2 // Created by: Michael SAZONOV
3 // Copyright (c) 2002-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
17 #include <BinMDataStd_IntegerDriver.hxx>
18 #include <BinObjMgt_Persistent.hxx>
19 #include <CDM_MessageDriver.hxx>
20 #include <Standard_Type.hxx>
21 #include <TDataStd_Integer.hxx>
22 #include <TDF_Attribute.hxx>
24 IMPLEMENT_STANDARD_RTTIEXT(BinMDataStd_IntegerDriver,BinMDF_ADriver)
26 //=======================================================================
27 //function : BinMDataStd_IntegerDriver
28 //purpose : Constructor
29 //=======================================================================
30 BinMDataStd_IntegerDriver::BinMDataStd_IntegerDriver
31 (const Handle(CDM_MessageDriver)& theMsgDriver)
32 : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDataStd_Integer)->Name())
36 //=======================================================================
39 //=======================================================================
41 Handle(TDF_Attribute) BinMDataStd_IntegerDriver::NewEmpty() const
43 return new TDataStd_Integer();
46 //=======================================================================
48 //purpose : persistent -> transient (retrieve)
49 //=======================================================================
51 Standard_Boolean BinMDataStd_IntegerDriver::Paste
52 (const BinObjMgt_Persistent& theSource,
53 const Handle(TDF_Attribute)& theTarget,
54 BinObjMgt_RRelocationTable& ) const
56 Handle(TDataStd_Integer) anAtt = Handle(TDataStd_Integer)::DownCast(theTarget);
57 Standard_Integer aValue;
58 Standard_Boolean ok = theSource >> aValue;
64 //=======================================================================
66 //purpose : transient -> persistent (store)
67 //=======================================================================
69 void BinMDataStd_IntegerDriver::Paste (const Handle(TDF_Attribute)& theSource,
70 BinObjMgt_Persistent& theTarget,
71 BinObjMgt_SRelocationTable& ) const
73 Handle(TDataStd_Integer) anAtt = Handle(TDataStd_Integer)::DownCast(theSource);
74 theTarget << anAtt->Get();