source: SHX/trunk/SeismicHandler/basics/error.py @ 531

# -*- coding: utf-8 -*-
#
# Copyright (C) 2008-2011 Marcus Walther (walther@szgrf.bgr.de)
#
# This file is part of Seismic Handler eXtended (SHX)
# Full details can be found at project website http://www.seismic-handler.org/
#
# SHX is free software; you can redistribute it and/or modify
# it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# SHX is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with SHX (see license.txt); if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

"""module for SHX exceptions"""

from SeismicHandler.basics.messages import MessageSystem as msgs, setStatus

__all__ = ['ShxError']


class Error(Exception):
    """
    Base exception class.
    """

    def __init__(self):
        # log message
        msgs.sendMessage("log.error", message=str(self))
        setStatus(getattr(self, "status", "unset"))

    def __str__(self):
        return self.value


class ShxError(Error):
    """
    Standard error used in SHX. By inheritance all errors will be sent to
    logfile via message system.
    """

    def __init__(self, value, status=1):
        self.value = value
        self.status = status
        Error.__init__(self)


if __name__ == "__main__":
    try:
        raise ShxError("test")
    except:
        pass