ExpectationConfiguration
- class great_expectations.expectations.expectation_configuration.ExpectationConfiguration(expectation_type: str, kwargs: dict, meta: Optional[dict] = None, notes: Optional[Union[str, list[str]]] = None, success_on_last_run: Optional[bool] = None, ge_cloud_id: Optional[str] = None, expectation_context: Optional[great_expectations.expectations.expectation_configuration.ExpectationContext] = None, rendered_content: Optional[List[great_expectations.render.components.RenderedAtomicContent]] = None)# 
- Defines the parameters and name of a specific Expectation. - Parameters
- expectation_type – The name of the expectation class to use in snake case, e.g. expect_column_values_to_not_be_null. 
- kwargs – The keyword arguments to pass to the expectation class. 
- meta – A dictionary of metadata to attach to the expectation. 
- success_on_last_run – Whether the expectation succeeded on the last run. 
- ge_cloud_id – The corresponding GX Cloud ID for the expectation. 
- expectation_context – The context for the expectation. 
- rendered_content – Rendered content for the expectation. 
 - New in version 0.13.36: Used in GX Cloud deployments. - New in version 0.13.44: Used to support column descriptions in GX Cloud. - New in version 0.15.14: Used to include rendered content dictionary in expectation configuration. 
- Raises
- InvalidExpectationConfigurationError – If expectation_type arg is not a str. 
- InvalidExpectationConfigurationError – If kwargs arg is not a dict. 
- InvalidExpectationKwargsError – If domain kwargs are missing. 
- ValueError – If a domain_type cannot be determined. 
 
 - get_success_kwargs() dict#
- Gets the success and domain kwargs for this ExpectationConfiguration. - Raises
- ExpectationNotFoundError – If the expectation implementation is not found. 
- Returns
- A dictionary with the success and domain kwargs of an expectation. 
 
 - to_json_dict() Dict[str, JSONValues]#
- Returns a JSON-serializable dict representation of this ExpectationConfiguration. - Returns
- A JSON-serializable dict representation of this ExpectationConfiguration.