ParallelMap.h

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/*
 * LSST Data Management System
 * Copyright 2017 AURA/LSST.
 *
 * This product includes software developed by the
 * LSST Project (http://www.lsst.org/).
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 LSST License Statement and
 * the GNU General Public License along with this program.  If not,
 * see <https://www.lsstcorp.org/LegalNotices/>.
 */
#ifndef ASTSHIM_PARALLELMAP_H
#define ASTSHIM_PARALLELMAP_H

#include <memory>
#include <sstream>
#include <stdexcept>

#include "astshim/base.h"
#include "astshim/CmpMap.h"

namespace ast {

class ParallelMap : public CmpMap {
    friend class Object;

public:
    explicit ParallelMap(Mapping const &map1, Mapping const &map2, std::string const &options = "")
            : CmpMap(map1, map2, false, options) {}

    virtual ~ParallelMap() {}

    ParallelMap(ParallelMap const &) = default;
    ParallelMap(ParallelMap &&) = default;
    ParallelMap &operator=(ParallelMap const &) = delete;
    ParallelMap &operator=(ParallelMap &&) = default;

    std::shared_ptr<ParallelMap> copy() const {
        return std::static_pointer_cast<ParallelMap>(copyPolymorphic());
    }

protected:
    virtual std::shared_ptr<Object> copyPolymorphic() const override {
        return copyImpl<ParallelMap, AstCmpMap>();
    }

    explicit ParallelMap(AstCmpMap *rawptr) : CmpMap(rawptr) {
        if (getSeries()) {
            throw std::runtime_error("Compound mapping is in series");
        }
    }
};

}  // namespace ast

#endif