ProcessingStack.h

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// SPDX-License-Identifier: LGPL-3.0-or-later
/***********************************************************************************/
/*  Copyright 2009 WSL Institute for Snow and Avalanche Research    SLF-DAVOS      */
/***********************************************************************************/
/* This file is part of MeteoIO.
    MeteoIO 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 3 of the License, or
    (at your option) any later version.
 
    MeteoIO 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 MeteoIO.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PROCESSINGSTACK_H
#define PROCESSINGSTACK_H
 
#include <meteoio/meteoFilters/ProcessingBlock.h>
#include <meteoio/Config.h>
#include <memory>
#include <vector>
#include <string>
 
namespace mio {
 
class ProcessingStack {
        public:
                ProcessingStack(const Config& cfg, const std::string& param_name);
                virtual ~ProcessingStack() {for (size_t ii=0; ii<filter_stack.size(); ii++) delete filter_stack[ii];}
 
                void process(const std::vector< std::vector<MeteoData> >& ivec,
                             std::vector< std::vector<MeteoData> >& ovec, const bool& second_pass=false);
                void getWindowSize(ProcessingProperties& o_properties) const;
                const std::string toString() const;
                
                static const std::string filter_section, filter_pattern, arg_pattern;
                
        private:
                virtual bool applyFilter(const size_t& param, const size_t& jj, const std::vector<MeteoData>& ivec, std::vector<MeteoData> &ovec);
                virtual bool filterStation(std::vector<MeteoData> ivec, std::vector< std::vector<MeteoData> >& ovec, const bool& second_pass, const size_t& stat_idx);
                
                std::vector<ProcessingBlock*> filter_stack; //for now: strictly linear chain of processing blocks
                const std::string param_name;
                bool data_qa_logs;
};
 
} //end namespace
 
#endif