InputArchive.h

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// -*- lsst-c++ -*-
#ifndef AFW_TABLE_IO_InputArchive_h_INCLUDED
#define AFW_TABLE_IO_InputArchive_h_INCLUDED

#include <map>

#include "lsst/base.h"
#include "lsst/afw/table/io/Persistable.h"

namespace lsst { namespace afw { namespace table {

class BaseRecord;
template <typename RecordT> class CatalogT;
typedef CatalogT<BaseRecord> BaseCatalog;

namespace io {

class CatalogVector;

class InputArchive {
public:

    typedef std::map<int,PTR(Persistable)> Map;

    InputArchive();

    InputArchive(BaseCatalog const & index, CatalogVector const & dataCatalogs);

    InputArchive(InputArchive const & other);

    InputArchive & operator=(InputArchive const & other);

    ~InputArchive();

    PTR(Persistable) get(int id) const;

    template <typename T>
    PTR(T) get(int id) const {
        PTR(T) p = std::dynamic_pointer_cast<T>(get(id));
        LSST_ARCHIVE_ASSERT(p || id == 0);
        return p;
    }

    Map const & getAll() const;

    static InputArchive readFits(fits::Fits & fitsfile);

private:

    class Impl;

    InputArchive(PTR(Impl) impl);

    PTR(Impl) _impl;
};

}}}} // namespace lsst::afw::table::io

#endif // !AFW_TABLE_IO_InputArchive_h_INCLUDED