code: public void configure(Configuration configuration){
  		setConfiguration(Objects.requireNonNull(configuration));
  
  		setValueFactory(null);
  
  		resetInputFields();
  		resetResultFields();
  	}
docs: <p>
  Configures the runtime behaviour of this model evaluator.
  </p>
  
  <p>
  Must be called once before the first evaluation.
  May be called any number of times between subsequent evaluations.
  </p>