autoDoc/HTML/---libInvertedFile-include-CXEVTripletList-h

    /* -*- mode: c++ -*-
    */
    /*

        GIFT, a flexible content based image retrieval system.
        Copyright (C) 1998, 1999, 2000 CUI, University of Geneva

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; either version 2 of the License, or
        (at your option) any later version.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    */
    // -*- mode: c++ -*-
    #ifndef _CXEVTRIPLETLIST
    #define _CXEVTRIPLETLIST

    #include <string> //mSessionID

    #include "CXMLTripletList.h"
    #include "CXMLElementVisitor.h" //base class

    /**

       This visitor converts a CXMLTree into a list
       of (instruction,name,value) triplets, in order
       to pass them to Perl or CORBA.

    */
    class CXEVTripletList:public CXMLElementVisitor{

    protected:
      /**
         A list of (instruction,name,value) triplets.
      */
      CXMLTripletList mTripletList;

    public:
      /** constructor.
          we do not need anything
      */
      CXEVTripletList();
      /** actually carrying out the visit */
      virtual bool startVisit(const CXMLElement& inVisited);
      /** actually carrying out the visit */
      virtual void endVisit(const CXMLElement& inVisited);
      /** getting the list which was built */
      const CXMLTripletList& getTripletList();
    };

    #endif