CoffeeMaker2.java

package coffee.maker;

import coffee.maker.heater.Heater;
import coffee.maker.pump.Pump;

public class CoffeeMaker {
  private final Heater heater;
  private final Pump thermosiphon;
  
  public CoffeeMaker(Heater heater, Pump pump) {
    this.heater = heater;
    this.pump = pump;
  }
}