def convert_expectations(self, schema_obj: SchemaDefinition) -> SchemaDefinition:
"""
Method for converting the supported specifications to great expectation format
"""
if schema_obj.is_empty():
return schema_obj
content = schema_obj.get_content()
if self.get_property_keyword() not in content:
return schema_obj
self.convert_expectations_recursive(content)
return SchemaDefinition.create(json.dumps(content), schema_obj.is_schema_inferred)
def parse_schema(self, schema_definition: SchemaDefinition) -> SchemaParserResult:
"""
Template method
"""
# execute preprocessing step
schema_definition = self.convert_expectations(schema_definition)
schema_content = schema_definition.get_content()
# load types from schema
type_definitions, expectation_definitions = self.load_types_from_schema(schema_content)
# load required types from schema
required_types, type_expectations = self.load_required_types_from_schema(schema_content)
return SchemaParserResult(type_definitions, expectation_definitions, required_types, type_expectations)
