#
# 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.
"""SyncPoint object."""
from oslo_versionedobjects import base
from oslo_versionedobjects import fields
from heat.db.sqlalchemy import api as db_api
from heat.objects import base as heat_base
from heat.objects import fields as heat_fields
[docs]class SyncPoint(
heat_base.HeatObject,
base.VersionedObjectDictCompat,
base.ComparableVersionedObject,
):
fields = {
'entity_id': fields.StringField(),
'traversal_id': fields.StringField(),
'is_update': fields.BooleanField(),
'created_at': fields.DateTimeField(read_only=True),
'updated_at': fields.DateTimeField(nullable=True),
'atomic_key': fields.IntegerField(),
'stack_id': fields.StringField(),
'input_data': heat_fields.JsonField(nullable=True),
}
@staticmethod
def _from_db_object(context, sdata, db_sdata):
if db_sdata is None:
return None
for field in sdata.fields:
sdata[field] = db_sdata[field]
sdata._context = context
sdata.obj_reset_changes()
return sdata
[docs] @classmethod
def get_by_key(cls,
context,
entity_id,
traversal_id,
is_update):
sync_point_db = db_api.sync_point_get(context,
entity_id,
traversal_id,
is_update)
return cls._from_db_object(context, cls(), sync_point_db)
[docs] @classmethod
def create(cls, context, values):
sync_point_db = db_api.sync_point_create(context, values)
return cls._from_db_object(context, cls(), sync_point_db)
[docs] @classmethod
def delete_all_by_stack_and_traversal(cls,
context,
stack_id,
traversal_id):
return db_api.sync_point_delete_all_by_stack_and_traversal(
context,
stack_id,
traversal_id)
