51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012, Cisco Systems, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# @author: Rohit Agarwalla, Cisco Systems, Inc.
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from sqlalchemy import Column, Integer, String, Boolean
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from quantum.db.models import BASE
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class VlanID(BASE):
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"""Represents a vlan_id usage"""
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__tablename__ = 'vlan_ids'
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vlan_id = Column(Integer, primary_key=True)
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vlan_used = Column(Boolean)
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def __init__(self, vlan_id):
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self.vlan_id = vlan_id
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self.vlan_used = False
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def __repr__(self):
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return "<VlanID(%d,%s)>" % (self.vlan_id, self.vlan_used)
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class VlanBinding(BASE):
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"""Represents a binding of vlan_id to network_id"""
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__tablename__ = 'vlan_bindings'
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vlan_id = Column(Integer, primary_key=True)
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network_id = Column(String(255), nullable=False)
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def __init__(self, vlan_id, network_id):
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self.vlan_id = vlan_id
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self.network_id = network_id
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def __repr__(self):
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return "<VlanBinding(%d,%s)>" % (self.vlan_id, self.network_id)
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