import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import java.io.IOException;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.service.endpoint.TxDirection;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev211210.service.endpoint.TxDirection;
// This class is a temporary workaround while waiting jackson
// support in yang tools https://git.opendaylight.org/gerrit/c/yangtools/+/94852