91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2018 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Exceptions for concept args."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from googlecloudsdk.core import exceptions
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class Error(exceptions.Error):
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"""Base class for errors in this module."""
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class ConstraintError(Error):
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"""Error when converting a constraint."""
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def __init__(self, concept_name, kind, string, message):
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super(ConstraintError, self).__init__(
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'Invalid {} [{}] for [{}]. {}'.format(
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kind, string, concept_name, message))
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class ParseError(Error):
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"""Error when parsing a concept."""
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def __init__(self, concept_name, message):
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super(ParseError, self).__init__(
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'Failed to parse [{}]. {}'.format(concept_name, message))
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class ValidationError(Error):
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"""Error when validating a concept."""
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def __init__(self, concept_name, message):
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super(ValidationError, self).__init__(
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'Failed to validate [{}]. {}'.format(concept_name, message))
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class InitializationError(Error):
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"""Error when a concept was initialized with an invalid value."""
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class MissingRequiredArgumentError(Error):
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"""Error when a required concept can't be found."""
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def __init__(self, concept_name, message):
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super(MissingRequiredArgumentError, self).__init__(
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'No value was provided for [{}]: {}'.format(concept_name, message))
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class ModalGroupError(Error):
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"""Error when a modal group was not specified correctly."""
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def __init__(self, concept_name, specified, missing):
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super(ModalGroupError, self).__init__(
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'Failed to specify [{}]: '
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'{specified}: {missing} must be specified.'
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.format(concept_name, specified=specified, missing=missing))
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class OptionalMutexGroupError(Error):
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"""Error when an optional mutex group was not specified correctly."""
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def __init__(self, concept_name, conflict):
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super(OptionalMutexGroupError, self).__init__(
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'Failed to specify [{}]: At most one of {conflict} can be specified.'
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.format(concept_name, conflict=conflict))
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class RequiredMutexGroupError(Error):
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"""Error when a required mutex group was not specified correctly."""
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def __init__(self, concept_name, conflict):
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super(RequiredMutexGroupError, self).__init__(
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'Failed to specify [{}]: Exactly one of {conflict} must be specified.'
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.format(concept_name, conflict=conflict))
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