gemseo.problems.dataset.factory — GEMSEO 4.0.0 documentation

# Copyright 2021 IRT Saint Exupéry, https://www.irt-saintexupery.com
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#    INITIAL AUTHORS - initial API and implementation and/or initial
#                           documentation
#        :author: Matthias De Lozzo
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"""A factory for datasets."""
from __future__ import annotations

import logging
from typing import Any

from gemseo.core.dataset import Dataset
from gemseo.core.factory import Factory

LOGGER = logging.getLogger(__name__)


[docs]class DatasetFactory:
    """A factory for :class:`.Dataset`."""

    def __init__(self) -> None:
        self.factory = Factory(Dataset, ("gemseo.problems.dataset",))

[docs]    def create(self, dataset: str, **options: Any) -> Dataset:
        """Create a :class:`.Dataset`.

        Args:
            dataset: The name of the dataset (its classname).
            **options: The options of the dataset.

        Returns:
            A dataset.
        """
        return self.factory.create(dataset, **options)

    @property
    def datasets(self) -> list[str]:
        """The names of the available datasets."""
        return self.factory.classes

[docs]    def is_available(self, dataset: str) -> bool:
        """Check the availability of a dataset.

        Args:
            dataset: The name of the dataset (its class name).

        Returns:
            Whether the dataset is available.
        """
        return self.factory.is_available(dataset)
Source code for gemseo.problems.dataset.factory
