6. Exporters: argonodes.exporters

Exporters are useful to export Models in multiple formats.

In some cases, it may be necessary to export in formats that do not correspond to the basic Argonodes format (e.g., CSV, SQL, …). It is therefore possible to build custom exporters that meet these needs.

Basic usage: exporter = Exporter(); model.export(exporter)

class argonodes.exporters.CSVExporter(file_or_buf=None)

Bases: Exporter

Exporter to a CSV.

Parameters: file_or_buf (str or io.StringIO, default None.) – File or buffer where to export. If None, it will print the CSV instead.

EXT = '.csv'

class argonodes.exporters.Exporter(file_or_buf=None)

Bases: ABC

Abstraction for every Exporter

EXT = ''

class argonodes.exporters.JSONExporter(file_or_buf=None)

Bases: Exporter

Exporter to JSON.

Parameters: file_or_buf (str or io.StringIO, default None.) – File or buffer where to export. If None, it will print the JSON instead.

EXT = '.json'

class argonodes.exporters.JSONLDExporter(file_or_buf=None)

Bases: JSONExporter

Exporter to JSON-LD.

Parameters: file_or_buf (str or io.StringIO, default None.) – File or buffer where to export. If None, it will print the JSON-LD instead.

EXT = '.jsonld'

MODEL_CONTEXT = {'description': 'https://schema.org/description', 'fileFormat': 'https://schema.org/fileFormat', 'fileName': 'https://schema.org/name', 'filePath': 'https://www.wikidata.org/wiki/Q817765'}

class argonodes.exporters.MarkdownExporter(file_or_buf=None)

Bases: Exporter

Exporter to Markdown.

Parameters: file_or_buf (str or io.StringIO, default None.) – File or buffer where to export. If None, it will print the JSON instead.

EXT = '.md'

class argonodes.exporters.PickleExporter(file_or_buf)

Bases: Exporter

Exporter to a Python Pickle.

Parameters: file_or_buf (str or io.BytesIO) – File or buffer where to export.

EXT = '.pickle'