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import abc
class DCOSException(Exception):
pass
class DCOSHTTPException(DCOSException):
""" A wrapper around Response objects for HTTP error codes.
:param response: requests Response object
:type response: Response
"""
def __init__(self, response):
self.response = response
def __str__(self):
return 'Error while fetching [{0}]: HTTP {1}: {2}'.format(
self.response.request.url,
self.response.status_code,
self.response.reason)
class Error(object):
"""Abstract class for describing errors."""
@abc.abstractmethod
def error(self):
"""Creates an error message
:returns: The error message
:rtype: str
"""
raise NotImplementedError
class DefaultError(Error):
"""Construct a basic Error class based on a string
:param message: String to use for the error message
:type message: str
"""
def __init__(self, message):
self._message = message
def error(self):
return self._message
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