Update checked in version of gsutil to version 4.6

gslib/third_party/storage_apitools/exceptions.py

+# Copyright 2014 Google Inc. All Rights Reserved.
+#
+# 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.
+"""Exceptions for generated client libraries."""
+
+
+class Error(Exception):
+  """Base class for all exceptions."""
+
+
+class TypecheckError(Error, TypeError):
+  """An object of an incorrect type is provided."""
+
+
+class NotFoundError(Error):
+  """A specified resource could not be found."""
+
+
+class UserError(Error):
+  """Base class for errors related to user input."""
+
+
+class InvalidDataError(Error):
+  """Base class for any invalid data error."""
+
+
+class CommunicationError(Error):
+  """Any communication error talking to an API server."""
+
+
+class HttpError(CommunicationError):
+  """Error making a request. Soon to be HttpError."""
+
+  def __init__(self, response, content, url):
+    super(HttpError, self).__init__()
+    self.response = response
+    self.content = content
+    self.url = url
+
+  def __str__(self):
+    content = self.content.decode('ascii', 'replace')
+    return 'HttpError accessing <%s>: response: <%s>, content <%s>' % (
+        self.url, self.response, content)
+
+  @property
+  def status_code(self):
+    # TODO: Turn this into something better than a
+    # KeyError if there is no status.
+    return int(self.response['status'])
+
+  @classmethod
+  def FromResponse(cls, http_response):
+    return cls(http_response.info, http_response.content,
+               http_response.request_url)
+
+
+class InvalidUserInputError(InvalidDataError):
+  """User-provided input is invalid."""
+
+
+class InvalidDataFromServerError(InvalidDataError, CommunicationError):
+  """Data received from the server is malformed."""
+
+
+class BatchError(Error):
+  """Error generated while constructing a batch request."""
+
+
+class ConfigurationError(Error):
+  """Base class for configuration errors."""
+
+
+class GeneratedClientError(Error):
+  """The generated client configuration is invalid."""
+
+
+class ConfigurationValueError(UserError):
+  """Some part of the user-specified client configuration is invalid."""
+
+
+class ResourceUnavailableError(Error):
+  """User requested an unavailable resource."""
+
+
+class CredentialsError(Error):
+  """Errors related to invalid credentials."""
+
+
+class TransferError(CommunicationError):
+  """Errors related to transfers."""
+
+
+class TransferRetryError(TransferError):
+  """Retryable errors related to transfers."""
+
+
+class TransferInvalidError(TransferError):
+  """The given transfer is invalid."""
+
+
+class RequestError(CommunicationError):
+  """The request was not successful."""
+
+
+class RetryAfterError(HttpError):
+  """The response contained a retry-after header."""
+
+  def __init__(self, response, content, url, retry_after):
+    super(RetryAfterError, self).__init__(response, content, url)
+    self.retry_after = int(retry_after)
+
+  @classmethod
+  def FromResponse(cls, http_response):
+    return cls(http_response.info, http_response.content,
+               http_response.request_url, http_response.retry_after)
+
+
+class BadStatusCodeError(HttpError):
+  """The request completed but returned a bad status code."""
+
+
+class NotYetImplementedError(GeneratedClientError):
+  """This functionality is not yet implemented."""