49 lines
968 B
Python
49 lines
968 B
Python
"""
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Node module
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
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Contributor Milad milad.aghamohamadnia@concordia.ca
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"""
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import uuid
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from typing import List, TypeVar
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Node = TypeVar('Node')
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class Edge:
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"""
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Generic edge class to be used as base for the network edges
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"""
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def __init__(self, name, nodes=None):
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if nodes is None:
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nodes = []
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self._name = name
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self._id = None
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self._nodes = nodes
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@property
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def name(self):
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"""
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Get edge name
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:return: str
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"""
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return self._name
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@property
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def id(self):
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"""
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Get edge id, an universally unique identifier randomly generated
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:return: str
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"""
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if self._id is None:
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self._id = uuid.uuid4()
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return self._id
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@property
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def nodes(self) -> List[Node]:
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"""
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Get delimiting nodes for the edge
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:return: [Node]
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"""
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return self._nodes
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