SimpleFilter.hpp

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#pragma ident "$Id: SimpleFilter.hpp 1308 2008-07-22 20:01:04Z architest $"

#ifndef SIMPLEFILTER_HPP
#define SIMPLEFILTER_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
//
//  Dagoberto Salazar - gAGE ( http://www.gage.es ). 2007, 2008
//
//============================================================================



#include "ProcessingClass.hpp"


namespace gpstk
{



   class SimpleFilter : public ProcessingClass
   {
   public:

      SimpleFilter() : minLimit(15000000.0), maxLimit(30000000.0)
      { setFilteredType(TypeID::C1); setIndex(); };


      SimpleFilter( const TypeID& type,
                    const double& min,
                    const double& max )
         : minLimit(min), maxLimit(max)
      { setFilteredType(type); setIndex(); };


      SimpleFilter(const TypeID& type)
         : minLimit(15000000.0), maxLimit(30000000.0)
      { setFilteredType(type); setIndex(); };


      SimpleFilter( const TypeIDSet& typeSet,
                    const double& min,
                    const double& max )
         : filterTypeSet(typeSet), minLimit(min), maxLimit(max)
      { setIndex(); };


      SimpleFilter(const TypeIDSet& typeSet)
         : filterTypeSet(typeSet), minLimit(15000000.0), maxLimit(30000000.0)
      { setIndex(); };


      virtual satTypeValueMap& Process(satTypeValueMap& gData)
         throw(ProcessingException);


      virtual SimpleFilter& setMinLimit(const double& min)
      { minLimit = min; return (*this); };


      virtual double getMinLimit() const
      { return minLimit; };


      virtual SimpleFilter& setMaxLimit(const double& max)
      { maxLimit = max; return (*this); };


      virtual double getMaxLimit() const
      { return maxLimit; };


      virtual SimpleFilter& addFilteredType(const TypeID& type)
      { filterTypeSet.insert(type); return (*this); };


      virtual SimpleFilter& setFilteredType(const TypeID& type)
      { filterTypeSet.clear(); filterTypeSet.insert(type); return (*this); };


      virtual SimpleFilter& setFilteredType(const TypeIDSet& typeSet)
      { filterTypeSet.clear(); filterTypeSet = typeSet; return (*this); };


      virtual TypeIDSet getFilteredType() const
      { return filterTypeSet; };


      virtual gnssSatTypeValue& Process(gnssSatTypeValue& gData)
         throw(ProcessingException)
      { Process(gData.body); return gData; };



      virtual gnssRinex& Process(gnssRinex& gData)
         throw(ProcessingException)
      { Process(gData.body); return gData; };


      virtual int getIndex(void) const;


      virtual std::string getClassName(void) const;


      virtual ~SimpleFilter() {};


   protected:


      virtual bool checkValue(const double& value) const
      { return ( (value>=minLimit) && (value<=maxLimit) ); };


      TypeIDSet filterTypeSet;

      double minLimit;

      double maxLimit;


   private:


      static int classIndex;

      int index;

      void setIndex(void)
      { index = classIndex++; };

   }; // End of class 'SimpleFilter'


}
#endif  // SIMPLEFILTER_HPP

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