TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.h

   1 /* -*- C++ -*- */
   2 //=============================================================================
   3 /**
   4  *  @file    FT_DefaultFaultAnalyzer.h
   5  *
   6  *  This file is part of TAO's implementation of Fault Tolerant CORBA.
   7  *  This is the default implementation of a fault analyzer that
   8  *  implements the interface of the abstract base class
   9  *  TAO::FT_FaultAnalyzer.
  10  *
  11  *  @author Steve Totten <totten_s@ociweb.com>
  12  */
  13 //=============================================================================
  14
  15
  16 #ifndef FT_DEFAULT_FAULT_ANALYZER_H_
  17 #define FT_DEFAULT_FAULT_ANALYZER_H_
  18
  19 #include /**/ "ace/pre.h"
  20 #include <ace/ACE.h>
  21
  22 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  23 #pragma once
  24 #endif /* ACE_LACKS_PRAGMA_ONCE */
  25
  26 #include "FT_ReplicationManagerLib_export.h"
  27 #include "FT_FaultAnalyzer.h"
  28
  29 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  30
  31 namespace TAO
  32 {
  33   /**
  34   * Default fault analyzer.
  35   *
  36   */
  37   class TAO_ReplicationManagerLib_Export FT_DefaultFaultAnalyzer
  38     : public ::TAO::FT_FaultAnalyzer
  39   {
  40   public:
  41     /**
  42     * Default constructor.
  43     */
  44     FT_DefaultFaultAnalyzer ();
  45
  46     /**
  47     * Destructor.
  48     */
  49     virtual ~FT_DefaultFaultAnalyzer ();
  50
  51   public:
  52     /**
  53     * Validate event type to make sure it is one we can handle.
  54     * @param event The structured fault event, as from the Fault Notifier.
  55     * @return 0 if it is a valid event type, -1 otherwise.
  56     */
  57     virtual int validate_event_type (
  58       const CosNotification::StructuredEvent & event);
  59
  60     /**
  61     * Analyze a fault event.
  62     * @param event The structured fault event, as from the Fault Notifier.
  63     * @return 0 on success, -1 on failure.
  64     */
  65     virtual int analyze_fault_event (
  66       const CosNotification::StructuredEvent & event);
  67
  68     ////////////////////
  69     // Forbidden methods
  70   private:
  71     /// Copy constructor.
  72     FT_DefaultFaultAnalyzer (const FT_DefaultFaultAnalyzer & rhs);
  73     /// Assignment operator.
  74     FT_DefaultFaultAnalyzer & operator = (const FT_DefaultFaultAnalyzer & rhs);
  75   };
  76 } // namespace TAO
  77
  78 TAO_END_VERSIONED_NAMESPACE_DECL
  79
  80 #include /**/ "ace/post.h"
  81
  82 #endif  /* FT_DEFAULT_FAULT_ANALYZER_H_ */
  83