chert_lazytable.h

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/* Copyright (C) 2009 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef XAPIAN_INCLUDED_CHERT_LAZYTABLE_H
#define XAPIAN_INCLUDED_CHERT_LAZYTABLE_H

#include "chert_table.h"

class ChertLazyTable : public ChertTable {
  public:
    ChertLazyTable(const char * name_, const std::string & path, bool readonly,
                   int z_strategy)
        : ChertTable(name_, path, readonly, z_strategy, true) { }

    void create_and_open(unsigned int blocksize) {
        // This table is created lazily, so erase it in case we're overwriting
        // an existing database which has this table.
        ChertTable::erase();
        ChertTable::set_block_size(blocksize);
    }
};

#endif // XAPIAN_INCLUDED_CHERT_LAZYTABLE_H