MatchQuery.hpp

/* $Id$ */

#ifndef _SPAFDB_MATCH_QUERY_HPP_
#define _SPAFDB_MATCH_QUERY_HPP_

#include <list>
#include <map>

namespace jafar {
  namespace spaf {
    class FeaturesBag;
    class MatchResult;
    class Feature;
  }
  namespace spafdb {
    class Storage;
    class MatchQuery {
      protected:
        typedef std::map< const spaf::Feature*, double > Feature2Double;
        typedef Feature2Double::const_iterator Feature2Double_cit;
        typedef std::map< const spaf::Feature*, Feature2Double > VoteMap;
        typedef VoteMap::const_iterator VoteMap_cit;
      public:
        MatchQuery();
        virtual ~MatchQuery();
        virtual std::list<spaf::MatchResult> execute(const Storage*, const spaf::FeaturesBag& ) const = 0;
        void setMinimumVote(double _minimumVote);
      protected:
        std::list<spaf::MatchResult> votesToMatches(const VoteMap& ) const;
      private:
        struct Private;
        Private* const d;
    };
    class MatchQueryGeometricRelationSimilarity : public MatchQuery {
      public:
        MatchQueryGeometricRelationSimilarity(  );
        virtual ~MatchQueryGeometricRelationSimilarity();
        virtual std::list<spaf::MatchResult> execute(const Storage*, const spaf::FeaturesBag& ) const;
      private:
        struct Private;
        Private* const d;
    };
    class MatchQueryGeometricRelationGroupSimilarity : public MatchQuery {
      public:
        MatchQueryGeometricRelationGroupSimilarity(  );
        virtual ~MatchQueryGeometricRelationGroupSimilarity();
        virtual std::list<spaf::MatchResult> execute(const Storage*, const spaf::FeaturesBag& ) const;
      private:
        struct Private;
        Private* const d;
    };
  }
}

#endif