00001 00004 /* Copyright (C) 2003,2006,2007 Olly Betts 00005 * 00006 * This program is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License as 00008 * published by the Free Software Foundation; either version 2 of the 00009 * License, or (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00019 */ 00020 00021 #ifndef XAPIAN_INCLUDED_ERRORHANDLER_H 00022 #define XAPIAN_INCLUDED_ERRORHANDLER_H 00023 00024 #include <xapian/visibility.h> 00025 00026 namespace Xapian { 00027 00028 class Error; 00029 00043 class XAPIAN_VISIBILITY_DEFAULT ErrorHandler { 00045 void operator=(const ErrorHandler &); 00046 00048 ErrorHandler(const Xapian::ErrorHandler &); 00049 00069 virtual bool handle_error(Xapian::Error &error) = 0; 00070 00071 public: 00073 ErrorHandler() {} 00074 00076 virtual ~ErrorHandler(); 00077 00088 void operator()(Xapian::Error &error); 00089 }; 00090 00091 } 00092 00093 #endif /* XAPIAN_INCLUDED_ERRORHANDLER_H */