00001 /* flint_record.h: Records in flint databases 00002 * 00003 * Copyright 1999,2000,2001 BrightStation PLC 00004 * Copyright 2002 Ananova Ltd 00005 * Copyright 2002,2003,2004,2005,2007 Olly Betts 00006 * 00007 * This program is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU General Public License as 00009 * published by the Free Software Foundation; either version 2 of the 00010 * License, or (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 00020 * USA 00021 */ 00022 00023 #ifndef OM_HGUARD_FLINT_RECORD_H 00024 #define OM_HGUARD_FLINT_RECORD_H 00025 00026 #include <string> 00027 00028 #include <xapian/types.h> 00029 #include "flint_types.h" 00030 #include "flint_table.h" 00031 00032 using namespace std; 00033 00036 class FlintRecordTable : public FlintTable { 00037 public: 00050 FlintRecordTable(string path_, bool readonly_) 00051 : FlintTable(path_ + "/record.", readonly_, Z_DEFAULT_STRATEGY) { } 00052 00055 string get_record(Xapian::docid did) const; 00056 00059 Xapian::doccount get_doccount() const; 00060 00061 /* Add a new record to the table, or replace an existing record. 00062 * 00063 * @param did The document ID to use. 00064 */ 00065 void replace_record(const string & data, Xapian::docid did); 00066 00069 void delete_record(Xapian::docid did); 00070 }; 00071 00072 #endif /* OM_HGUARD_FLINT_RECORD_H */