00001 00004 /* Copyright (C) 2006,2007 Olly Betts 00005 * Copyright (C) 2007,2008 Lemur Consulting Ltd 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (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 USA 00020 */ 00021 00022 #ifndef XAPIAN_INCLUDED_REMOTESUBMATCH_H 00023 #define XAPIAN_INCLUDED_REMOTESUBMATCH_H 00024 00025 #include "submatch.h" 00026 #include "remote-database.h" 00027 00028 class Stats; 00029 00031 class RemoteSubMatch : public SubMatch { 00033 void operator=(const RemoteSubMatch &); 00034 00036 RemoteSubMatch(const RemoteSubMatch &); 00037 00039 RemoteDatabase *db; 00040 00045 bool decreasing_relevance; 00046 00048 double percent_factor; 00049 00050 public: 00052 RemoteSubMatch(RemoteDatabase *db_, bool decreasing_relevance_); 00053 00055 bool prepare_match(bool nowait, Stats & total_stats); 00056 00058 void start_match(Xapian::doccount first, 00059 Xapian::doccount maxitems, 00060 Xapian::doccount check_at_least, 00061 const Stats & total_stats); 00062 00064 PostList * get_postlist_and_term_info(MultiMatch *matcher, 00065 map<string, Xapian::MSet::Internal::TermFreqAndWeight> *termfreqandwts); 00066 00068 double get_percent_factor() const { return percent_factor; } 00069 00071 void get_mset(Xapian::MSet & mset) { db->get_mset(mset); } 00072 }; 00073 00074 #endif /* XAPIAN_INCLUDED_REMOTESUBMATCH_H */