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# -*- coding: utf-8 -*-
"""
SPARQL Wrapper exceptions
@authors: U{Ivan Herman<http://www.ivan-herman.net>}, U{Sergio Fernández<http://www.wikier.org>}, U{Carlos Tejo Alonso<http://www.dayures.net>}
@organization: U{World Wide Web Consortium<http://www.w3.org>} and U{Foundation CTIC<http://www.fundacionctic.org/>}.
@license: U{W3C® SOFTWARE NOTICE AND LICENSE<href="http://www.w3.org/Consortium/Legal/copyright-software">}
"""
class SPARQLWrapperException(Exception):
"""
Base class for SPARQL Wrapper exceptions
"""
msg = "an exception has occured"
def __init__(self, response=None):
if response:
formatted_msg = "%s: %s. \n\nResponse:\n%s" % (self.__class__.__name__, self.msg, response)
else:
formatted_msg = "%s: %s." % (self.__class__.__name__, self.msg)
super(SPARQLWrapperException, self).__init__(formatted_msg)
class EndPointInternalError(SPARQLWrapperException):
"""
Exception type for 500 Internal Server Error responses.
"""
msg = "endpoint returned code 500 and response"
class QueryBadFormed(SPARQLWrapperException):
"""
Query Bad Formed exception
"""
msg = "a bad request has been sent to the endpoint, probably the sparql query is bad formed"
class EndPointNotFound(SPARQLWrapperException):
"""
End Point Not Found exception
"""
msg = "it was impossible to connect with the endpoint in that address, check if it is correct"
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