deb-heat/heat/objects/software_config.py
Kanagaraj Manickam 39368e2f6a Cleans default declaration nullable=False from heat objects
In Heat objects, the default value of nullable attribute is
set in many of the object's fields, which is not required
as oslo object Field defines nullable as False by default

Change-Id: I0164b64c043816f624aeba19561a4a5f8d36689d
Closes-bug: #1439957
2015-04-06 10:33:48 +05:30

62 lines
2.0 KiB
Python

# Copyright 2014 Intel Corp.
#
# 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.
"""
SoftwareConfig object
"""
from oslo_versionedobjects import base
from oslo_versionedobjects import fields
from heat.db import api as db_api
from heat.objects import fields as heat_fields
class SoftwareConfig(base.VersionedObject,
base.VersionedObjectDictCompat,
base.ComparableVersionedObject):
fields = {
'id': fields.StringField(),
'name': fields.StringField(nullable=True),
'group': fields.StringField(nullable=True),
'tenant': fields.StringField(nullable=True),
'config': heat_fields.JsonField(nullable=True),
'created_at': fields.DateTimeField(read_only=True),
'updated_at': fields.DateTimeField(nullable=True),
}
@staticmethod
def _from_db_object(context, config, db_config):
for field in config.fields:
config[field] = db_config[field]
config._context = context
config.obj_reset_changes()
return config
@classmethod
def create(cls, context, values):
return cls._from_db_object(
context, cls(), db_api.software_config_create(context, values))
@classmethod
def get_by_id(cls, context, config_id):
return cls._from_db_object(
context, cls(), db_api.software_config_get(context, config_id))
@classmethod
def delete(cls, context, config_id):
db_api.software_config_delete(context, config_id)