Files
python-zaqarclient/marconiclient/queues/v1/api.py
Flavio Percoco b15de49a4d Complete refactor of api.py
This patch introduces validation through jsonschema instead of using a
custom format. In order for other API versions to extend this, this
patch implements a base API under transport.api that should be extended
for every API version.

An example of this can be found in test_api.py, future patches will have
more realistic examples and extensions of this class.

The patch also moves api.py under v1/ since Api definitions are version
specific.

Partially-Implements blueprint python-marconiclient-v1

Change-Id: Ie7eacc63deeacb67edfada6ceb5c4956c5adc0b0
2013-10-04 18:14:24 +02:00

68 lines
2.6 KiB
Python

# Copyright (c) 2013 Rackspace, 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.
import collections
ApiInfo = collections.namedtuple('ApiInfo', 'mandatory optional')
_API_DATA = dict(
create_queue=ApiInfo(
mandatory=set(['queue_name']), optional=set()),
list_queues=ApiInfo(
mandatory=set(), optional=set(['marker', 'limit', 'detailed'])),
queue_exists=ApiInfo(mandatory=set(['queue_name']), optional=set()),
delete_queue=ApiInfo(mandatory=set(['queue_name']), optional=set()),
set_queue_metadata=ApiInfo(
mandatory=set(['queue_name', 'metadata']), optional=set()),
get_queue_metadata=ApiInfo(
mandatory=set(['queue_name']), optional=set()),
get_queue_stats=ApiInfo(mandatory=set(['queue_name']), optional=set()),
list_messages=ApiInfo(
mandatory=set(['queue_name']),
optional=set(['marker', 'limit', 'echo', 'include_claimed'])),
get_message=ApiInfo(
mandatory=set(['queue_name', 'message_id']),
optional=set(['claim_id'])),
get_messages_by_id=ApiInfo(
mandatory=set(['queue_name', 'message_ids']),
optional=set()),
post_messages=ApiInfo(
mandatory=set(['queue_name', 'messagedata']), optional=set()),
delete_message=ApiInfo(
mandatory=set(['queue_name', 'message_id']),
optional=set(['claim_id'])),
delete_messages_by_id=ApiInfo(
mandatory=set(['queue_name', 'message_ids']), optional=set()),
claim_messages=ApiInfo(
mandatory=set(['queue_name', 'ttl', 'grace_period']),
optional=set(['limit'])),
query_claim=ApiInfo(
mandatory=set(['queue_name', 'claim_id']), optional=set()),
update_claim=ApiInfo(
mandatory=set(['queue_name', 'claim_id', 'ttl']), optional=set()),
release_claim=ApiInfo(
mandatory=set(['queue_name', 'claim_id']), optional=set()),
)
def info():
"""A dict where the keys and values are valid operations and `ApiInfo`
named tuples respectively.
The `ApiInfo` named tuples have a `mandatory` and an `optional` property
that list the params for the respective operation.
"""
return _API_DATA.copy()