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from abc import ABCMeta, abstractmethod, ABC |
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__all__ = ['TabularIterator', 'TabularRetriever', 'TabularMutator'] |
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class TabularRetriever(ABC): |
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@abstractmethod |
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def column(self, identifier, data): |
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raise NotImplementedError |
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@abstractmethod |
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def row(self, identifier, data): |
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raise NotImplementedError |
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@abstractmethod |
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def nb_columns(self, data): |
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raise NotImplementedError |
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@abstractmethod |
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def nb_rows(self, data): |
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raise NotImplementedError |
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@abstractmethod |
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def get_numerical_attributes(self, data): |
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raise NotImplementedError |
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class TabularIterator(ABC): |
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@abstractmethod |
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def iterrows(self, data): |
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raise NotImplementedError |
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@abstractmethod |
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def itercolumns(self, data): |
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raise NotImplementedError |
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@abstractmethod |
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def columnnames(self, data): |
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raise NotImplementedError |
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35
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class TabularMutator(ABC): |
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@abstractmethod |
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def add_column(self, *args, **kwargs): |
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raise NotImplementedError |
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