Version: 8.3.0
SALOMESDS_RefCountServ.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
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.
7 //
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.
12 //
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
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 // Author : Anthony GEAY (EDF R&D)
20 
21 #ifndef __SALOMESDS_REFCOUNTSERV_HXX__
22 #define __SALOMESDS_REFCOUNTSERV_HXX__
23 
24 #include "SALOMESDS_AutoRefCountPtr.hxx"
25 
26 namespace SALOMESDS
27 {
28  class RefCountServ : public virtual PortableServer::ServantBase, public POAHolder
29  {
30  public:
31  void incrRef() const;
32  bool decrRef() const;
33  int getCounter() const { return _cnt; }
34  protected:
35  RefCountServ();
36  RefCountServ(const RefCountServ& other);
37  virtual ~RefCountServ();
38  private:
39  mutable unsigned int _cnt;
40  };
41 }
42 
43 #endif