package fruit; import java.io.Serializable; /** * @oddjob.description This will appear in the reference test. * * @author rob * */ public class Apple implements Serializable, Runnable, Fruit { private Colour colour; public void run() { System.out.println("Apple: " + colour); } public void setColour(Colour colour) { this.colour = colour; } public Colour getColour() { return colour; } }