1 // Created by: DAUTRY Philippe
2 // Copyright (c) 1997-1999 Matra Datavision
3 // Copyright (c) 1999-2014 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.
16 // -------------------
19 //Version Date Purpose
20 // 0.0 Nov 4 1997 Creation
24 #include <DDF_Transaction.ixx>
27 //=======================================================================
28 //function : DDF_Transaction
30 //=======================================================================
32 DDF_Transaction::DDF_Transaction()
33 : myTransaction( TCollection_AsciiString() )
37 //=======================================================================
38 //function : DDF_Transaction
40 //=======================================================================
42 DDF_Transaction::DDF_Transaction(const Handle(TDF_Data)& aDF)
43 : myTransaction( TCollection_AsciiString() )
44 { myTransaction.Initialize(aDF); }
47 //=======================================================================
50 //=======================================================================
52 Standard_Integer DDF_Transaction::Open()
53 { return myTransaction.Open(); }
56 //=======================================================================
59 //=======================================================================
61 Handle(TDF_Delta) DDF_Transaction::Commit(const Standard_Boolean withDelta)
62 { return myTransaction.Commit(withDelta); }
65 //=======================================================================
68 //=======================================================================
70 void DDF_Transaction::Abort()
71 { myTransaction.Abort(); }
74 //=======================================================================
77 //=======================================================================
79 Handle(TDF_Data) DDF_Transaction::Data() const
80 { return myTransaction.Data(); }
83 //=======================================================================
84 //function : Transaction
86 //=======================================================================
88 Standard_Integer DDF_Transaction::Transaction() const
89 { return myTransaction.Transaction(); }
92 //=======================================================================
95 //=======================================================================
97 Standard_Boolean DDF_Transaction::IsOpen() const
98 { return myTransaction.IsOpen(); }