matflow.FileSpec

class matflow.FileSpec(label, name, _hash_value=None)

Bases: FileSpec

A specification of a file handled by a workflow.

Methods

from_json_like	Make an instance of this class from JSON (or YAML) data.
to_dict	Serialize this object as a dictionary.
to_json_like	Serialize this object as an object structure that can be trivially converted to JSON.
value	The path to a file, optionally resolved with respect to a particular directory.

Attributes

app
ext	The extension of the file name.
stem	The stem of the file name.
label	Label for this file specification.
name	The name of the file.

Parameters:

• label (str) –

• name (str) –

• _hash_value (str | None) –

app = App(name='MatFlow', version='0.3.0a132')

property ext

The extension of the file name.

classmethod from_json_like(json_like, shared_data=None)

Make an instance of this class from JSON (or YAML) data.

Parameters:

• json_like (Union[Dict, List]) – The data to deserialise.

• shared_data (Optional[Dict[str, ObjectList]]) – Shared context data.

Return type:

The deserialised object.

label: str

Label for this file specification.

name: str

The name of the file.

property stem

The stem of the file name.

to_dict()

Serialize this object as a dictionary.

to_json_like(dct=None, shared_data=None, exclude=None, path=None)

Serialize this object as an object structure that can be trivially converted to JSON. Note that YAML can also be produced from the result of this method; it just requires a different final serialization step.

value(directory='.')

The path to a file, optionally resolved with respect to a particular directory.