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evidence_factory

Conversions between schema and internal models.

create_evidence_model(evidence_orm)

Creates the internal model object from the corresponding DB object.

Source code in mlte/store/artifact/underlying/rdbs/evidence_factory.py 
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def create_evidence_model(evidence_orm: DBEvidence) -> EvidenceModel:
    """Creates the internal model object from the corresponding DB object."""
    body = EvidenceModel(
        metadata=EvidenceMetadata(
            test_case_id=evidence_orm.evidence_metadata.test_case_id,
            measurement=typing.cast(
                MeasurementMetadata,
                MeasurementMetadata.from_json(
                    json.loads(evidence_orm.evidence_metadata.measurement)
                ),
            ),
        ),
        evidence_class=evidence_orm.evidence_class,
        value=get_model_class(
            EvidenceType(evidence_orm.evidence_type)
        ).from_json(json.loads(evidence_orm.data_json)),
    )
    return body

create_evidence_orm(evidence)

Creates the DB object from the corresponding internal model.

Source code in mlte/store/artifact/underlying/rdbs/evidence_factory.py 
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def create_evidence_orm(evidence: EvidenceModel) -> DBEvidence:
    """Creates the DB object from the corresponding internal model."""
    value_orm = DBEvidence(
        evidence_metadata=DBEvidenceMetadata(
            test_case_id=evidence.metadata.test_case_id,
            measurement=json.dumps(evidence.metadata.measurement.to_json()),
        ),
        evidence_class=evidence.evidence_class,
        evidence_type=evidence.value.evidence_type.value,
        data_json=json.dumps(evidence.value.to_json()),
    )
    return value_orm