# include/xapian/errorhandler.h

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    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 */