abstract_metric_format.h

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#pragma once

#include <iosfwd>
#include "interop/util/cstdint.h"
#include "interop/model/metric_base/metric_set.h"

namespace illumina { namespace interop { namespace io
{
    template<class Metric>
    struct abstract_metric_format
    {
        typedef Metric metric_t;
        typedef typename Metric::header_type header_t;
        typedef typename metric_t::id_t id_t;

        virtual ~abstract_metric_format()
        { }

        virtual size_t header_size(const header_t &header) const = 0;

        virtual size_t record_size(const header_t &header) const = 0;
        virtual size_t buffer_size(const model::metric_base::metric_set<Metric>& metric_set) const=0;
        virtual void read_metrics(std::istream& in,
                                  model::metric_base::metric_set<Metric>& metric_set,
                                  const size_t file_size)=0;
        virtual size_t read_header(std::istream& in, model::metric_base::metric_set<Metric>& metric_set)=0;

        virtual void write_metric(std::ostream &out, const metric_t &metric, const header_t &header) = 0;

        virtual void write_metric_header(std::ostream &out, const header_t &header) = 0;

        virtual ::int16_t version() const = 0;
        virtual bool is_multi_record() const = 0;
        virtual bool is_deprecated() const = 0;
    };
}}}