package bridge;
/**
 * Refined Abstraction — extends RemoteControl with additional capabilities.
 *
 * The device hierarchy doesn't change at all. TV and Radio
 * automatically support mute() and jumpToChannel() because they
 * implement Device. Zero new code on the implementation side.
 */
public class AdvancedRemote extends RemoteControl {
    public AdvancedRemote(Device device) {
        super(device);
    }
    public void mute() {
        System.out.println("  Muting " + device.getName());
        device.setVolume(0);
    }
    public void jumpToChannel(int channel) {
        System.out.println("  Jumping to channel " + channel);
        device.setChannel(channel);
    }
}