ACE/ace/Monitor_Size.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  * @file Monitor_Size.h
   6  *
   7  * @author Jeff Parsons <j.parsons@vanderbilt.edu>
   8  */
   9 //=============================================================================
  10
  11 #ifndef SIZE_MONITOR_H
  12 #define SIZE_MONITOR_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include /**/ "ace/ACE_export.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 #pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "ace/Monitor_Base.h"
  23
  24 #if defined (ACE_HAS_MONITOR_FRAMEWORK) && (ACE_HAS_MONITOR_FRAMEWORK == 1)
  25
  26 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 namespace ACE
  29 {
  30   namespace Monitor_Control
  31   {
  32     /**
  33      * @class Size_Monitor
  34      *
  35      * @brief Base class from which ACE monitors of size are
  36      *        derived.
  37      *
  38      */
  39     class ACE_Export Size_Monitor : public Monitor_Base
  40     {
  41     public:
  42       Size_Monitor ();
  43       Size_Monitor (const char* name);
  44       ~Size_Monitor () override = default;
  45
  46       /// Implemented by the most-derived class. Does the actual
  47       /// work of fetching the monitored value.
  48       void update () override;
  49
  50       /// Reset function.
  51       void clear () override;
  52     };
  53   }
  54 }
  55
  56 ACE_END_VERSIONED_NAMESPACE_DECL
  57
  58 #endif /* ACE_HAS_MONITOR_FRAMEWORK==1 */
  59
  60 #include /**/ "ace/post.h"
  61
  62 #endif // SIZE_MONITOR_H