Bordcomputer/src/main/java/device/usbPlayer/UsbPlayer.java

package device.usbPlayer;

import device.Device;

public class UsbPlayer implements Device {

    private int Lautstaerke = 0;

    public void setLautstaerke(int ls) {
        if (ls <= 100) {
            Lautstaerke = ls;
        }
    }

    public int getLautstaerke() {
        return Lautstaerke;
    }

    @Override
    public void louder() {
        if(Lautstaerke < 100) {
            Lautstaerke += 1;
        } else {
            Lautstaerke = 100;
        }
    }

    @Override
    public void quieter() {
        if(Lautstaerke > 0) {
            Lautstaerke -= 1;
        } else {
            Lautstaerke = 0;
        }
    }

    @Override
    public int getVolume() {
        return 0;
    }

    @Override
    public void next() {

    }

    @Override
    public void prev() {

    }

    @Override
    public String getInfoText() {
        return null;
    }

    @Override
    public String[] getOptions() {
        return new String[0];
    }

    @Override
    public String[] getItemList() {
        return new String[0];
    }


    @Override
    public String play() {
        return null;
    }

}