import org.opendaylight.controller.forwardingrulesmanager.IForwardingRulesManager
import static com.google.common.base.Preconditions.*;
import static extension org.opendaylight.controller.md.frm.compatibility.FlowConfigMapping.*;
-import static extension org.opendaylight.controller.sal.compability.NodeMapping.*;
+import static extension org.opendaylight.controller.sal.compatibility.NodeMapping.*;
import org.opendaylight.controller.sal.common.util.Arguments
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.IdentifiableItem
import org.opendaylight.yangtools.yang.common.RpcResult