import com.google.common.collect.Maps;
import org.opendaylight.ovsdb.lib.message.Response;
-import org.opendaylight.ovsdb.lib.message.TableUpdate;
import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
import org.opendaylight.ovsdb.lib.table.Bridge;
import org.opendaylight.ovsdb.lib.table.Capability;