Source code for heat.objects.watch_data

# 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.

"""WatchData object."""

from oslo_versionedobjects import base
from oslo_versionedobjects import fields

from heat.db import api as db_api
from heat.objects import base as heat_base
from heat.objects import fields as heat_fields


[docs]class WatchData( heat_base.HeatObject, base.VersionedObjectDictCompat, ): fields = { 'id': fields.IntegerField(), 'data': heat_fields.JsonField(nullable=True), 'watch_rule_id': fields.StringField(), 'created_at': fields.DateTimeField(read_only=True), 'updated_at': fields.DateTimeField(nullable=True), } @staticmethod def _from_db_object(context, rule, db_data): for field in rule.fields: rule[field] = db_data[field] rule._context = context rule.obj_reset_changes() return rule @classmethod
[docs] def create(cls, context, values): db_data = db_api.watch_data_create(context, values) return cls._from_db_object(context, cls(), db_data)
@classmethod
[docs] def get_all(cls, context): return [cls._from_db_object(context, cls(), db_data) for db_data in db_api.watch_data_get_all(context)]
@classmethod
[docs] def get_all_by_watch_rule_id(cls, context, watch_rule_id): return (cls._from_db_object(context, cls(), db_data) for db_data in db_api.watch_data_get_all_by_watch_rule_id( context, watch_rule_id))

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