# $Id: N3Exception.py,v 1.6 2002/05/01 15:43:48 graham Exp $
#
# Base RDF exception for use with N3 parser and N3 model
#
#--------+---------+---------+---------+---------+---------+---------+---------+
#
# Copyright (c) 2002, G. KLYNE
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#--------+---------+---------+---------+---------+---------+---------+---------+
# $Source: /file/cvsdev/PythonN3/N3Exception.py,v $
# $Author: graham $
# $Revision: 1.6 $  $Date: 2002/05/01 15:43:48 $
#--------+---------+---------+---------+---------+---------+---------+---------+
#        1         2         3         4         5         6         7         8

#import os
#import re
import sys
import string
import StringIO


#--------+---------+---------+---------+---------+---------+---------+---------+
# Define N3Model package exception conditions
#
# Base class for exceptions
#
class N3Exception(Exception):
    """
    Base class for exceptions in this module.

    Attributes:
        message -- explanation of the error
    """
    def __init__(self, message):
        self.message = message

    def __str__( self ):
        return self.message

    # End of N3Exception

#--------+---------+---------+---------+---------+---------+---------+---------+
#
# $Log: N3Exception.py,v $
# Revision 1.6  2002/05/01 15:43:48  graham
# Cleanup small details
#
# Revision 1.5  2002/04/25 19:00:13  graham
# Update CVS keyword fields
#
# Revision 1.4  2002/04/25 18:54:35  graham
# Add copyright and disclaimer notices
#
# Revision 1.3  2002/04/25 18:53:26  graham
# Add copyright and disclaimer notices
#
# Revision 1.2  2002/04/23 17:09:57  graham
# Basic query and report generation works
#
# Revision 1.1  2002/04/19 22:07:39  graham
# Separated into smaller modules; basic N3Model functions working
#
# Revision 1.3  2002/04/18 07:39:42  graham
# Added TODO
#
# Revision 1.2  2002/04/17 23:41:31  graham
# Basic N3 parser is working
#