for (InstanceIdentifier<? extends DataObject> path : modification.getRemovedOperationalData()) {
if (path.getTargetType() == Link.class) {
Link link = (Link) modification.getOriginalOperationalData().get(path);
for (InstanceIdentifier<? extends DataObject> path : modification.getRemovedOperationalData()) {
if (path.getTargetType() == Link.class) {
Link link = (Link) modification.getOriginalOperationalData().get(path);