extensions/source/logging/methodguard.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef EXTENSIONS_METHODGUARD_HXX
  21 #define EXTENSIONS_METHODGUARD_HXX
  22
  23 //........................................................................
  24 namespace logging
  25 {
  26 //........................................................................
  27
  28     //====================================================================
  29     //= ComponentMethodGuard
  30     //====================================================================
  31     template < class COMPONENT >
  32     class ComponentMethodGuard
  33     {
  34     private:
  35         COMPONENT&  m_rHandler;
  36
  37     public:
  38         class Access
  39         {
  40         private:
  41             friend class ComponentMethodGuard;
  42             Access() { }
  43         };
  44
  45     public:
  46         ComponentMethodGuard( COMPONENT& _rHandler )
  47             :m_rHandler( _rHandler )
  48         {
  49             m_rHandler.enterMethod( Access() );
  50         }
  51         ~ComponentMethodGuard()
  52         {
  53             m_rHandler.leaveMethod( Access() );
  54         }
  55     };
  56
  57 //........................................................................
  58 } // namespace logging
  59 //........................................................................
  60
  61 #endif // EXTENSIONS_METHODGUARD_HXX
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */