@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Device device = (Device) o;
return deviceId == device.getDeviceId();
}
@Override
public int compareTo(Device device) {
// Device name is null
if (device.getName() == null) {
return getName().compareTo("");
}
// Compare device names
else {
return getName().compareTo(device.getName());
}
}