tricircle/tricircle/db/exception.py

71 lines
2.4 KiB
Python

# Copyright 2015 Huawei Technologies Co., Ltd.
# 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.
class EndpointNotAvailable(Exception):
def __init__(self, service, url):
self.service = service
self.url = url
message = "Endpoint %(url)s for %(service)s is not available" % {
'url': url,
'service': service
}
super(EndpointNotAvailable, self).__init__(message)
class EndpointNotUnique(Exception):
def __init__(self, site, service):
self.site = site
self.service = service
message = "Endpoint for %(service)s in %(site)s not unique" % {
'site': site,
'service': service
}
super(EndpointNotUnique, self).__init__(message)
class EndpointNotFound(Exception):
def __init__(self, site, service):
self.site = site
self.service = service
message = "Endpoint for %(service)s in %(site)s not found" % {
'site': site,
'service': service
}
super(EndpointNotFound, self).__init__(message)
class ResourceNotFound(Exception):
def __init__(self, model, unique_key):
resource_type = model.__name__.lower()
self.resource_type = resource_type
self.unique_key = unique_key
message = "Could not find %(resource_type)s: %(unique_key)s" % {
'resource_type': resource_type,
'unique_key': unique_key
}
super(ResourceNotFound, self).__init__(message)
class ResourceNotSupported(Exception):
def __init__(self, resource, method):
self.resource = resource
self.method = method
message = "%(method)s method not supported for %(resource)s" % {
'resource': resource,
'method': method
}
super(ResourceNotSupported, self).__init__(message)