51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
|
|
class ClimateException(Exception):
|
|
"""Base Exception for the Climate.
|
|
|
|
To correctly use this class, inherit from it and define
|
|
a 'message' and 'code' properties.
|
|
"""
|
|
template = "An unknown exception occurred"
|
|
code = "UNKNOWN_EXCEPTION"
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(ClimateException, self).__init__(*args)
|
|
template = kwargs.pop('template', None)
|
|
if template:
|
|
self.template = template
|
|
|
|
def __str__(self):
|
|
return self.template % self.args
|
|
|
|
def __repr__(self):
|
|
if self.template != type(self).template:
|
|
tmpl = ", template=%r" % (self.template,)
|
|
else:
|
|
tmpl = ""
|
|
args = ", ".join(map(repr, self.args))
|
|
return "%s(%s%s)" % (type(self).__name__, args, tmpl)
|
|
|
|
|
|
class NotFound(ClimateException):
|
|
"""Object not found exception."""
|
|
template = "Object not found"
|
|
code = "NOT_FOUND"
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(NotFound, self).__init__(*args, **kwargs)
|