# Copyright 2010 Jacob Kaplan-Moss

# Copyright 2011 Nebula, 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.

"""

Exception definitions.

"""

import six

class SDKException(Exception):

"""The base exception class for all exceptions this library raises."""

def __init__(self, message=None):

self.message = self.__class__.__name__ if message is None else message

super(Exception, self).__init__(self.message)

class AuthorizationFailure(SDKException):

"""Cannot authorize API client."""

pass

class EndpointException(SDKException):

"""Something is rotten in Service Catalog."""

pass

class EndpointNotFound(EndpointException):

"""Could not find requested endpoint in Service Catalog."""

pass

class EmptyCatalog(EndpointNotFound):

"""The service catalog is empty."""

pass

class NoMatchingPlugin(SDKException):

"""No matching plugins could be created with the provided parameters."""

pass

class InvalidResponse(SDKException):

"""The response from the server is not valid for this request."""

def __init__(self, response):

super(InvalidResponse, self).__init__()

self.response = response

class HttpException(SDKException):

def __init__(self, message, details=None, status_code=None):

super(HttpException, self).__init__(message)

self.details = details

self.status_code = status_code

def __unicode__(self):

msg = self.__class__.__name__ + ": " + self.message

if self.details:

msg += ", " + six.text_type(self.details)

return msg

def __str__(self):

return self.__unicode__()

class MethodNotSupported(SDKException):

"""The resource does not support this operation type."""

pass

class DuplicateResource(SDKException):

"""More than one resource exists with that name."""

pass

class ResourceTimeout(SDKException):

"""Timeout waiting for resource."""

pass

class ResourceFailure(SDKException):

"""General resource failure."""

pass