EpochDataStore.hpp

Go to the documentation of this file.

#pragma ident "$Id: EpochDataStore.hpp 2544 2011-04-07 05:31:19Z yanweignss $"

#ifndef GPSTK_EPOCHDATASTORE_HPP
#define GPSTK_EPOCHDATASTORE_HPP


//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 2.1 of the License, or
//  any later version.
//
//  The GPSTk 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 Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//  Wei Yan - Chinese Academy of Sciences . 2009, 2010, 2011
//
//============================================================================


#include <iostream>
#include <string>
#include <set>
#include <map>
#include "DayTime.hpp"


namespace gpstk
{
   

   class EpochDataStore
   {
   public:

      typedef std::set<DayTime> EpochList;
      typedef std::map<DayTime, std::vector<double> > EpochData;
      

      EpochDataStore()
         : initialTime(DayTime::END_OF_TIME),
           finalTime(DayTime::BEGINNING_OF_TIME),
           interPoints(10)
      {}

      EpochDataStore(int interpolationPoints)
         : initialTime(DayTime::END_OF_TIME),
         finalTime(DayTime::BEGINNING_OF_TIME),
         interPoints(interpolationPoints)
      {}

      virtual ~EpochDataStore()
      { allData.clear(); }
         
      EpochList epochList();

      bool isEpochExist(DayTime t)
      { return (allData.find(t) != allData.end()) ? true : false ; }
      
      void clear()
      { allData.clear(); }

      virtual void edit(DayTime tmin, 
                        DayTime tmax = DayTime(DayTime::END_OF_TIME));

      size_t size(void)
      { return allData.size(); }

      virtual DayTime getInitialTime()
      { return initialTime; };


      virtual DayTime getFinalTime()
      { return finalTime; };


      EpochDataStore& setInterpolationPoints(const int& n)
      { interPoints = n; return (*this); }


   protected:

      void addData(const DayTime& time,const std::vector<double>& data);


      std::vector<double> getData(const DayTime& t) const
         throw(InvalidRequest);

      
      EpochData allData;
         
      DayTime initialTime;
      DayTime finalTime;
      
      int interPoints;

   }; // End of class 'EpochDataStore'

      // @}

}  // End of namespace gpstk


#endif   // GPSTK_EPOCH_DATA_STORE_HPP

---