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# Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)
#
# 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 logging, operator
from typing import Dict, List
from sqlalchemy.orm import relationship
from sqlalchemy import Column, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
class TopologyModel(Base):
__tablename__ = 'Topology'
context_uuid = Column(UUID(as_uuid=False), ForeignKey("Context.context_uuid"), primary_key=True)
topology_uuid = Column(UUID(as_uuid=False), primary_key=True, unique=True)
context = relationship("ContextModel", back_populates="topology")
return {
'context_id': context_id,
'topology_uuid': {'uuid': self.topology_uuid},
}
@staticmethod
def main_pk_name() -> str:
return 'topology_uuid'
) -> Dict:
result = {'topology_id': self.dump_id()}
if devices:
result['device_ids'] = [device.dump_id() for device in devices]
if links:
result['link_ids'] = [link.dump_id() for link in links]