extensions/source/logging/methodguard.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22
  23 namespace logging
  24 {
  25     template < class COMPONENT >
  26     class ComponentMethodGuard
  27     {
  28     private:
  29         COMPONENT&  m_rHandler;
  30
  31     public:
  32         class Access
  33         {
  34         private:
  35             friend class ComponentMethodGuard;
  36             Access() { }
  37         };
  38
  39     public:
  40         explicit ComponentMethodGuard( COMPONENT& _rHandler )
  41             :m_rHandler( _rHandler )
  42         {
  43             m_rHandler.enterMethod( Access() );
  44         }
  45         ~ComponentMethodGuard()
  46         {
  47             m_rHandler.leaveMethod( Access() );
  48         }
  49     };
  50
  51
  52 } // namespace logging
  53
  54
  55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */