import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortStateV10;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
-public class PortTranslatorUtil {
+public abstract class PortTranslatorUtil {
public static org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures translatePortFeatures(PortFeatures apf) {
org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures napf = null;
if(apf != null){