The example here: https://github.com/mapstruct/mapstruct-examples/blob/3457f37c24ea7799b0752cc7ee8307283ab09ad2/mapstruct-mapping-with-cycles/src/main/java/org/mapstruct/example/mapper/EmployeeMapper.java The generated mapping will be like: ``` Employee toEmployee(EmployeeDto employeeDto, CycleAvoidingMappingContext context) {...} ``` In practice, how to get a valid CycleAvoidingMappingContext object ?