ACE/ace/Monitor_Control/Monitor_Group.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  * @file Monitor_Group.h
   6  *
   7  * @author Jeff Parsons <j.parsons@vanderbilt.edu>
   8  */
   9 //=============================================================================
  10
  11 #ifndef MONITOR_GROUP_H
  12 #define MONITOR_GROUP_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include "ace/Monitor_Base.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 #pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #if defined (ACE_HAS_MONITOR_FRAMEWORK) && (ACE_HAS_MONITOR_FRAMEWORK == 1)
  23
  24 #include "ace/Monitor_Control/Monitor_Control_export.h"
  25
  26 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 namespace ACE
  29 {
  30   namespace Monitor_Control
  31   {
  32     /**
  33      * @class Monitor_Group
  34      *
  35      * @brief Updates and/or clears a group of monitors with a single call.
  36      */
  37     class MONITOR_CONTROL_Export Monitor_Group : public Monitor_Base
  38     {
  39     public:
  40       Monitor_Group (const char* name);
  41
  42       void add_member (Monitor_Base* member);
  43
  44       virtual void update ();
  45
  46       /// These are overridden to be no-ops.
  47       virtual void receive (double data);
  48       virtual void receive (size_t data);
  49       virtual void receive (const Monitor_Control_Types::NameList& data);
  50
  51       virtual void clear ();
  52
  53     private:
  54       typedef ACE_Unbounded_Queue<Monitor_Base *>
  55         MEMBERS;
  56       typedef ACE_Unbounded_Queue_Const_Iterator<Monitor_Base *>
  57         MEMBERS_ITERATOR;
  58
  59       MEMBERS members_;
  60     };
  61   }
  62 }
  63
  64 ACE_END_VERSIONED_NAMESPACE_DECL
  65
  66 #endif /* ACE_HAS_MONITOR_FRAMEWORK==1 */
  67
  68 #include /**/ "ace/post.h"
  69
  70 #endif // MONITOR_GROUP_H