vmware-nsx/vmware_nsx/db/vcns_models.py
Abhishek Raut 72504eb0e6 Remove deprecation warnings
Switch to neutron-lib for models.

Change-Id: Ie0fd2b2bd33ea331bf4a273e643bcfb1241e36af
2016-09-24 20:36:17 +00:00

38 lines
1.4 KiB
Python

# Copyright 2013 VMware, Inc.
#
# 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.
from neutron_lib.db import model_base
import sqlalchemy as sa
from oslo_db.sqlalchemy import models
class VcnsRouterBinding(model_base.BASEV2, model_base.HasStatusDescription,
models.TimestampMixin):
"""Represents the mapping between neutron router and vShield Edge."""
__tablename__ = 'vcns_router_bindings'
# no ForeignKey to routers.id because for now, a router can be removed
# from routers when delete_router is executed, but the binding is only
# removed after the Edge is deleted
router_id = sa.Column(sa.String(36),
primary_key=True)
edge_id = sa.Column(sa.String(16),
nullable=True)
lswitch_id = sa.Column(sa.String(36),
nullable=False)