backends/flint/flint_document.h

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00001 /* flint_document.h: Document from a Flint Database
00002  *
00003  * ----START-LICENCE----
00004  * Copyright 1999,2000,2001 BrightStation PLC
00005  * Copyright 2002 Ananova Ltd
00006  * Copyright 2002,2003,2004 Olly Betts
00007  *
00008  * This program is free software; you can redistribute it and/or
00009  * modify it under the terms of the GNU General Public License as
00010  * published by the Free Software Foundation; either version 2 of the
00011  * License, or (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU General Public License
00019  * along with this program; if not, write to the Free Software
00020  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00021  * USA
00022  * -----END-LICENCE-----
00023  */
00024 
00025 #ifndef OM_HGUARD_FLINT_DOCUMENT_H
00026 #define OM_HGUARD_FLINT_DOCUMENT_H
00027 
00028 #include <xapian/base.h>
00029 #include "document.h"
00030 
00031 class FlintDatabase;
00032 
00034 class FlintDocument : public Xapian::Document::Internal {
00035     friend class FlintDatabase;
00036     friend class FlintWritableDatabase;
00037     private:
00038         Xapian::Internal::RefCntPtr<const Xapian::Database::Internal> database;
00039 
00040         const FlintValueTable *value_table;
00041         const FlintRecordTable *record_table;
00042 
00043         FlintDocument(Xapian::Internal::RefCntPtr<const Xapian::Database::Internal> database_,
00044                        const FlintValueTable *value_table_,
00045                        const FlintRecordTable *record_table_,
00046                        Xapian::docid did_, bool lazy);
00047 
00048         // Prevent copying
00049         FlintDocument(const FlintDocument &);
00050         FlintDocument & operator = (const FlintDocument &);
00051     public:
00052         ~FlintDocument();
00053 
00054         string do_get_value(Xapian::valueno valueid) const;
00055         map<Xapian::valueno, string> do_get_all_values() const;
00056         string do_get_data() const;
00057 };
00058 
00059 #endif /* OM_HGUARD_FLINT_DOCUMENT_H */

Documentation for Xapian (version 1.0.10).
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