1 // Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony GEAY (EDF R&D)
21 #ifndef __SALOMESDS_TRUSTTRANSACTION_HXX__
22 #define __SALOMESDS_TRUSTTRANSACTION_HXX__
24 #include "SALOMESDS_Transaction.hxx"
25 #include "SALOMESDS_Exception.hxx"
29 class TrustTransaction
32 TrustTransaction():_must_rollback(0),_ptr(0) { }
33 void setTransaction(Transaction *t, bool *mustRollback) { if(!t || !mustRollback) throw Exception("TrustTransaction Error #1"); _ptr=t; _must_rollback=mustRollback; _ptr->prepareRollBackInCaseOfFailure(); }
34 void operate() { _ptr->perform(); }
35 ~TrustTransaction() { if(!_ptr) return ; if(*_must_rollback) _ptr->rollBack(); }