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 */