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Diffstat (limited to 'lurker/libesort/Master.h')
-rw-r--r-- | lurker/libesort/Master.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lurker/libesort/Master.h b/lurker/libesort/Master.h new file mode 100644 index 0000000..2f8ff01 --- /dev/null +++ b/lurker/libesort/Master.h @@ -0,0 +1,60 @@ +/* $Id: Master.h 1649 2009-10-19 14:35:01Z terpstra $ + * + * Master.h - Coordinate commit+read interface + * + * Copyright (C) 2002 - Wesley W. Terpstra + * + * License: GPL + * + * Authors: 'Wesley W. Terpstra' <wesley@terpstra.ca> + * + * 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; version 2.1. + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef MASTER_H +#define MASTER_H + +#include "esort.h" +#include "Memory.h" +#include "View.h" +#include "DbMan.h" + +namespace ESort +{ + +class Transaction; + +class Master : public Writer +{ + protected: + View view; + Memory memory; + DbMan man; + + public: + Master(const Parameters& p); + ~Master(); + + int init(const string& db, int mode); + + int commit(); + int insert(const string& k); + + auto_ptr<Walker> seek(const string& k, Direction dir); + auto_ptr<Walker> seek(const string& pfx, const string& k, Direction dir); +}; + +} + +#endif |