DelfiniItemCreatorCore

class pydelfini.item_io.DelfiniItemCreatorCore(collection_id, version_id, item_name, client, folder_id='ROOT', type='file', columns=None, metadata=None, parser=None, storage=None)

Bases: DelfiniItemWriterCore

Parameters:

• collection_id (str)

• version_id (str)

• item_name (str)

• client (AuthenticatedClient)

• folder_id (str)

• type (Literal['file', 'dataview', 'dictionary'])

• columns (list[ItemColumn] | None)

• metadata (dict[str, str] | None)

• parser (ItemParser | None)

• storage (ItemStorage | None)

close()

Close and flush the stream, completing the file write.

Return type:

None

fileno()

N/A - not a real file

Raises:

OSError – always

Return type:

int

isatty()

Always False

Return type:

bool

readable()

Always False

Return type:

bool

seek(offset, whence=0)

N/A - not a real file

Raises:

OSError – always

Parameters:

• offset (int)

• whence (int)

Return type:

int

seekable()

Always False

Return type:

bool

truncate(size=None)

N/A - not a real file

Raises:

OSError – always

Parameters:

size (int | None)

Return type:

int

writable()

Always True

Return type:

bool