"""
WAM exception classes
"""

#      Copyright 2008-2010 eGovMon
#      This program is distributed under the terms of the GNU General
#      Public License.
#
#  This file is part of the eGovernment Monitoring
#  (eGovMon)
#
#  eGovMon is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  eGovMon 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 General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with eGovMon; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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__author__ = "Morten Goodwin"
__version__ = "$Id: wamerror.py 1974 2006-04-24 18:35:47Z num $"
__updated__ = "$LastChangedDate$"

class WAMError(Exception):
    """Basic class for reporting Alternative texts errors
    """

class NotEnoughParametersSetError(WAMError):
    """Exception when not enough parameters are set
    """

    def __init__(self,parameterlist,comment):
        """Throws a NotEnoughParametersSetError exception.

        Keyword argumenst:
        parameterlist -- list of parameters
        comment -- comment
        """
        comment = comment + ','.join([str(p) for p in parameterlist])
        WAMError.__init__(self,'Not enough parameters set ' + comment)


class UnrecognisedWAM(WAMError):
    """Exception when a WAM is not recognised
    """

    def __init__(self,WAMName):
        """Throws a UnrecognisedWAM exception.

        Keyword argumenst:
        WAMName -- Name of WAM
        """
        WAMError.__init__(self,' '.join([WAMName,'is not recognisable']))


class NotImplemented(WAMError):
    """Exception when a WAM has not yet been implemented
    """
    
    def __init__(self,WAMName):
        """Throws a NotImplemented exception.
       
        Keyword argumenst:
        WAMName -- Name of WAM
        """
        WAMError.__init__(self,' '.join([WAMName,'not implemented yet']))
 

 
if __name__ == "__main__":
    raise UnrecognisedWAM('Some WAM')