Data

class compas.data.Data(name=None)[source]

Bases: object

Abstract base class for all COMPAS data objects.

Attributes

• DATASCHEMA (schema.Schema) – The schema of the data dict.

• JSONSCHEMA (dict) – The schema of the serialized data dict.

• data (dict) – The fundamental data describing the object. The structure of the data dict is defined by the implementing classes.

Attributes

DATASCHEMA	The schema of the data of this object.
JSONSCHEMA	The schema of the JSON representation of the data of this object.
JSONSCHEMANAME
data	The representation of the object as native Python data.
dtype	The type of the object in the form of a '2-level' import and a class name.
guid	The globally unique identifier of the object.
jsondefinitions	Reusable schema definitions.
jsonstring	The representation of the object data in JSON format.
jsonvalidator	JSON schema validator for draft 7.
name	The name of the object.

Methods

copy	Make an independent copy of the data object.
from_data	Construct an object of this type from the provided data.
from_json	Construct an object from serialized data contained in a JSON file.
from_jsonstring	Construct an object from serialized data contained in a JSON string.
to_data	Convert an object to its native data representation.
to_json	Serialize the data representation of an object to a JSON file.
to_jsonstring	Serialize the data representation of an object to a JSON string.
validate_data	Validate the object's data against its data schema (self.DATASCHEMA).
validate_json	Validate the object's data against its json schema (self.JSONSCHEMA).