/*
----
This file is part of SECONDO.

Copyright (C) 2019,
Faculty of Mathematics and Computer Science,
Database Systems for New Applications.

SECONDO 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.

SECONDO 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 SECONDO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
----


//[<] [\ensuremath{<}]
//[>] [\ensuremath{>}]

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1 Param Operators Header File

*/
#pragma once

#include "../tcPointcloud2.h"


namespace pointcloud2 {

/*
1.1 The Pointcloud2 SetParam Operator

*/
class op_setParam {
    static ListExpr setParamTM(ListExpr args);

    static int setParamVM(Word* args, Word& result, int message,
            Word& local, Supplier s);

    std::string getOperatorSpec();
public:
    explicit op_setParam() = default;
    ~op_setParam() = default;

    std::shared_ptr<Operator> getOperator();

};

class op_getParams {
    static ListExpr getParamsTM(ListExpr args);

    static int getParamsVM(Word* args, Word& result, int message,
            Word& local, Supplier s);

    std::string getOperatorSpec();
public:
    explicit op_getParams() = default;
    ~op_getParams() = default;

    std::shared_ptr<Operator> getOperator();

};

/*
1.3 LocalInfo class for the Pc2GetParams operator

*/
class ParamsLocalInfo{
    size_t _pos = 0;
    ListExpr _resultType;

public:
    ParamsLocalInfo( ListExpr resultType) :
        _resultType(resultType) {};

    ~ParamsLocalInfo() = default;

    Tuple* getNext();
};

}