2019-02-23 20:41:01 +01:00
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class DataSourceInterface (object):
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"""Interface for child interfaces that fetch data."""
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def is_available (self):
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2019-04-18 08:30:08 +02:00
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raise NotImplementedError("Functions needs to be implemented")
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def reload (self):
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2019-02-23 20:41:01 +01:00
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raise NotImplementedError("Functions needs to be implemented")
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