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   /**
  35   * Default fault analyzer.
  36   *
  37   */
  38   class TAO_ReplicationManagerLib_Export FT_DefaultFaultAnalyzer
  39     : public ::TAO::FT_FaultAnalyzer
  40   {
  41
  42   public:
  43     /**
  44     * Default constructor.
  45     */
  46     FT_DefaultFaultAnalyzer ();
  47
  48     /**
  49     * Destructor.
  50     */
  51     virtual ~FT_DefaultFaultAnalyzer ();
  52
  53   public:
  54
  55     /**
  56     * Validate event type to make sure it is one we can handle.
  57     * @param event The structured fault event, as from the Fault Notifier.
  58     * @return 0 if it is a valid event type, -1 otherwise.
  59     */
  60     virtual int validate_event_type (
  61       const CosNotification::StructuredEvent & event);
  62
  63     /**
  64     * Analyze a fault event.
  65     * @param event The structured fault event, as from the Fault Notifier.
  66     * @return 0 on success, -1 on failure.
  67     */
  68     virtual int analyze_fault_event (
  69       const CosNotification::StructuredEvent & event);
  70
  71     ////////////////////
  72     // Forbidden methods
  73   private:
  74     /// Copy constructor.
  75     FT_DefaultFaultAnalyzer (const FT_DefaultFaultAnalyzer & rhs);
  76     /// Assignment operator.
  77     FT_DefaultFaultAnalyzer & operator = (const FT_DefaultFaultAnalyzer & rhs);
  78
  79   };
  80
  81 } // namespace TAO
  82
  83 TAO_END_VERSIONED_NAMESPACE_DECL
  84
  85 #include /**/ "ace/post.h"
  86
  87 #endif  /* FT_DEFAULT_FAULT_ANALYZER_H_ */
  88