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AIDA_Filter.h

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00001 // Emacs -*- C++ -*-
00002 #ifndef ANAPHE_AIDA_FILTER
00003 #define ANAPHE_AIDA_FILTER 1
00004 
00005 #include "AIDA/IFilter.h"
00006 #include "IFilterExpressionBase.h"
00007 #include <memory>
00008 
00009 namespace Anaphe {
00010   namespace AIDA_Tuple_native {
00011     class CompiledExpressionManager;
00012 
00013 class AIDA_Filter : virtual public AIDA::IFilter {
00014 public:
00015   // Constructor
00016   AIDA_Filter( CompiledExpressionManager& manager,
00017                const std::string& expression );
00018   // Destructor
00019   virtual ~AIDA_Filter(){};
00020 
00021   // Methods inherited from AIDA/IFilter
00022   virtual bool initialize( AIDA::ITuple & tuple );
00023   virtual bool accept() const;
00024   const std::string & expression() const;
00025 
00026 private:
00027   CompiledExpressionManager&                     m_manager;
00028   std::string                                    m_expression;
00029   std::auto_ptr<IFilterExpressionBase>           m_filter;
00030 };
00031 
00032   }
00033 }
00034 
00035 #endif /* ifndef ANAPHE_AIDA_FILTER */

Generated on Tue Feb 18 17:51:19 2003 for AIDA_Tuple_native by doxygen1.2.16