inmemory_document.h

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/* Copyright (C) 2008,2009,2011 Olly Betts
 *
 * 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 2 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 GNU General Public License
 * along with this program; if not, see
 * <https://www.gnu.org/licenses/>.
 */
 
#ifndef XAPIAN_INCLUDED_INMEMORY_DOCUMENT_H
#define XAPIAN_INCLUDED_INMEMORY_DOCUMENT_H
 
#include "backends/databaseinternal.h"
#include "backends/documentinternal.h"
 
class InMemoryDocument : public Xapian::Document::Internal {
    void operator=(const InMemoryDocument &);
 
    InMemoryDocument(const InMemoryDocument &);
 
    friend class InMemoryDatabase;
 
    InMemoryDocument(const Xapian::Database::Internal *db, Xapian::docid did_)
        : Xapian::Document::Internal(db, did_) { }
 
  protected:
    std::string fetch_value(Xapian::valueno slot) const;
    void fetch_all_values(std::map<Xapian::valueno,
                                   std::string>& values_) const;
    std::string fetch_data() const;
};
 
#endif // XAPIAN_INCLUDED_INMEMORY_DOCUMENT_H