import java.util.Map;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
-import org.opendaylight.openflowplugin.applications.frsync.markandsweep.SwitchFlowId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;