import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.ChangeNotification;
import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OrgOpenroadmDeviceListener;
import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OtdrScanResult;
import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.ChangeNotification;
import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OrgOpenroadmDeviceListener;
import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OtdrScanResult;
// 1. Detect the org-openroadm-device object modified
switch (edit.getTarget().getTargetType().getSimpleName()) {
case "Ports":
// 1. Detect the org-openroadm-device object modified
switch (edit.getTarget().getTargetType().getSimpleName()) {
case "Ports":