DecodeTarget.h

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/*
 * (C) Copyright 1996-2018 ECMWF.
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 * In applying this licence, ECMWF does not waive the privileges and immunities
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */
 
/// @author Simon Smart
/// @date Dec 2018
 
#ifndef odc_core_DecodeTarget_H
#define odc_core_DecodeTarget_H
 
#include <vector>
 
#include "odc/api/StridedData.h"
 
 
namespace odc {
namespace core {
 
//----------------------------------------------------------------------------------------------------------------------
 
 
class DecodeTarget {
 
public: // methods
 
    DecodeTarget(const std::vector<std::string> & columns,
                 const std::vector<api::StridedData>& facades);
    DecodeTarget(const std::vector<std::string> & columns,
                 std::vector<api::StridedData>&& facades);
    ~DecodeTarget();
 
    const std::vector<std::string>& columns() const;
    std::vector<api::StridedData>& dataFacades();
 
    DecodeTarget slice(size_t rowOffset, size_t nrows);
 
private: // members
 
    std::vector<std::string> columns_;
    std::vector<api::StridedData> columnFacades_;
};
 
 
//----------------------------------------------------------------------------------------------------------------------
 
} // namespace core
} // namespace odc
 
#endif