import java.util.Set;
import org.opendaylight.netconf.api.capability.Capability;
-import org.opendaylight.netconf.api.monitoring.CapabilityListener;
import org.opendaylight.netconf.server.api.SessionIdProvider;
+import org.opendaylight.netconf.server.api.monitoring.CapabilityListener;
import org.opendaylight.netconf.server.api.operations.NetconfOperationService;
import org.opendaylight.netconf.server.api.operations.NetconfOperationServiceFactory;
import org.opendaylight.yangtools.concepts.Registration;