FileWriter.hpp

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#ifndef FOCS_FILEWRITER
#define FOCS_FILEWRITER
 
#include <array>
#include <cstdio>
#include <string>
#include <unordered_map>
 
#include <boost/filesystem.hpp>
 
#include "DataProvider.hpp"
#include "DataRecord.hpp"
 
namespace focs {
 
class FileWriter : public DataProvider {
    public:
        FileWriter(const std::string& name, const std::string& description) : DataProvider(name, description) {}
        FileWriter(const std::string& name) : FileWriter(name, {}) {}
 
        virtual ~FileWriter() override {}
 
        virtual std::vector<Product>& provides() override; // returns empty
        // virtual std::vector<Product>& needs() override;
 
 
        virtual std::unique_ptr<FileWriter> initialize_writer(DataProviderConfiguration& configuration, const std::string& group) = 0;
 
        enum validity {
            invalid, possibly_valid, valid
        };
        virtual validity can_process_output_group(focs::DataProviderConfiguration& configuration, const std::string& group){
            (void)configuration; (void)group;
            return invalid;
        }
 
};
 
 
} // namespace focs
 
#endif // FOCS_FILEWRITER