public class DvdCommandNameStarsOff extends CommandAbstract { private DvdName dvdName; public DvdCommandNameStarsOff(DvdName dvdNameIn) { this.dvdName = dvdNameIn; } public void execute() { this.dvdName.setNameStarsOff(); } }

The DvdCommandNameStarsOff class is a concrete command that implements the Command abstract class.