24 lines
610 B
Python
24 lines
610 B
Python
"""Definition of ConnectionAwareInterface abstract base class."""
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from abc import ABC, abstractmethod
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class ConnectionAwareInterface(ABC):
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"""Interface that defines connection-related methods."""
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@abstractmethod
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def connect(self) -> None:
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"""Connect to resource."""
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raise NotImplementedError()
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@abstractmethod
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def disconnect(self) -> None:
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"""Disconnect from resource."""
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raise NotImplementedError()
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@property
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@abstractmethod
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def is_connected(self) -> bool:
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"""Check if connected to resource."""
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raise NotImplementedError()
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