*/
package org.opendaylight.protocol.bgp.rib.spi;
+import static java.util.Objects.requireNonNull;
+
import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
import java.util.Collection;
import java.util.Collections;
-import javax.annotation.Nonnull;
+import java.util.Optional;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.destination.DestinationType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.mp.reach.nlri.AdvertizedRoutes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.mp.unreach.nlri.WithdrawnRoutes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.Attributes;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.Update;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.UpdateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.path.attributes.Attributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.path.attributes.AttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes1Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes2;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes2Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.destination.DestinationType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.MpReachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.MpReachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.MpUnreachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.MpUnreachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.mp.reach.nlri.AdvertizedRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.mp.reach.nlri.AdvertizedRoutesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.mp.unreach.nlri.WithdrawnRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.update.attributes.mp.unreach.nlri.WithdrawnRoutesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.BgpRib;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.Route;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.Rib;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.rib.LocRib;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.Tables;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.tables.Routes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.AddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.RouteDistinguisher;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.RouteDistinguisherBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.SubsequentAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.next.hop.CNextHop;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.Identifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Beta
-public abstract class AbstractRIBSupport implements RIBSupport {
+public abstract class AbstractRIBSupport<
+ C extends Routes & DataObject,
+ S extends DataObject,
+ R extends Route,
+ I extends Identifier>
+ implements RIBSupport<C, S, R, I> {
+ public static final String ROUTE_KEY = "route-key";
private static final Logger LOG = LoggerFactory.getLogger(AbstractRIBSupport.class);
- private static final NodeIdentifier ADVERTIZED_ROUTES = new NodeIdentifier(AdvertizedRoutes.QNAME);
+ private static final NodeIdentifier ADVERTISED_ROUTES = new NodeIdentifier(AdvertizedRoutes.QNAME);
private static final NodeIdentifier WITHDRAWN_ROUTES = new NodeIdentifier(WithdrawnRoutes.QNAME);
private static final NodeIdentifier DESTINATION_TYPE = new NodeIdentifier(DestinationType.QNAME);
+ private static final InstanceIdentifier<Tables> TABLES_II = InstanceIdentifier.create(BgpRib.class)
+ .child(Rib.class).child(LocRib.class).child(Tables.class);
+ private static final NodeIdentifier ROUTES = new NodeIdentifier(Routes.QNAME);
+ private static final ApplyRoute DELETE_ROUTE = new DeleteRoute();
private final NodeIdentifier routesContainerIdentifier;
+ private final NodeIdentifier routesListIdentifier;
private final NodeIdentifier routeAttributesIdentifier;
+ private final Class<C> cazeClass;
+ private final Class<S> containerClass;
+ private final Class<R> listClass;
+ private final ApplyRoute putRoute = new PutRoute();
+ private final ChoiceNode emptyRoutes;
+ private final QName routeQname;
+ private final Class<? extends AddressFamily> afiClass;
+ private final Class<? extends SubsequentAddressFamily> safiClass;
+ private final NodeIdentifier destinationNid;
+ private final QName pathIdQname;
+ private final NodeIdentifier pathIdNid;
+ private final QName routeKeyQname;
+ private final NodeIdentifier prefixTypeNid;
+ private final NodeIdentifier rdNid;
+ protected final BindingNormalizedNodeSerializer mappingService;
+ protected final YangInstanceIdentifier routeDefaultYii;
/**
* Default constructor. Requires the QName of the container augmented under the routes choice
* the same model which populates it with route grouping instantiation, and by extension with
* the route attributes container.
*
- * @param routesContainer QName of the container in routes choice, must not be null.
+ * @param mappingService Serialization service
+ * @param cazeClass Binding class of the AFI/SAFI-specific case statement, must not be null
+ * @param containerClass Binding class of the container in routes choice, must not be null.
+ * @param listClass Binding class of the route list, nust not be null;
+ * @param afiClass address Family Class
+ * @param safiClass SubsequentAddressFamily
+ * @param destContainerQname destination Container Qname
*/
- protected AbstractRIBSupport(final @Nonnull QName routesContainer) {
- this.routesContainerIdentifier = new NodeIdentifier(routesContainer);
- this.routeAttributesIdentifier = new NodeIdentifier(QName.cachedReference(QName.create(routesContainer, Attributes.QNAME.getLocalName())));
+ protected AbstractRIBSupport(
+ final BindingNormalizedNodeSerializer mappingService,
+ final Class<C> cazeClass,
+ final Class<S> containerClass,
+ final Class<R> listClass,
+ final Class<? extends AddressFamily> afiClass,
+ final Class<? extends SubsequentAddressFamily> safiClass,
+ final QName destContainerQname) {
+ final QNameModule module = BindingReflections.getQNameModule(cazeClass);
+ this.routesContainerIdentifier
+ = new NodeIdentifier(BindingReflections.findQName(containerClass).withModule(module));
+ this.routeAttributesIdentifier = new NodeIdentifier(Attributes.QNAME.withModule(module));
+ this.cazeClass = requireNonNull(cazeClass);
+ this.mappingService = requireNonNull(mappingService);
+ this.containerClass = requireNonNull(containerClass);
+ this.listClass = requireNonNull(listClass);
+ this.routeQname = BindingReflections.findQName(listClass).withModule(module);
+ this.routesListIdentifier = new NodeIdentifier(this.routeQname);
+ final TablesKey tk = new TablesKey(afiClass, safiClass);
+ //FIXME Use Route Case IId instead of Tables IId.
+ this.emptyRoutes = (ChoiceNode) ((MapEntryNode) this.mappingService
+ .toNormalizedNode(TABLES_II, new TablesBuilder().setKey(tk)
+ .setRoutes(emptyRoutesCase()).build()).getValue())
+ .getChild(new NodeIdentifier(BindingReflections.findQName(Routes.class))).get();
+ this.afiClass = afiClass;
+ this.safiClass = safiClass;
+ this.destinationNid = new NodeIdentifier(destContainerQname);
+ this.pathIdQname = QName.create(routeQName(), "path-id").intern();
+ this.pathIdNid = new NodeIdentifier(this.pathIdQname);
+ this.routeKeyQname = QName.create(routeQName(), ROUTE_KEY).intern();
+ this.prefixTypeNid = NodeIdentifier.create(QName.create(destContainerQname, "prefix").intern());
+ this.rdNid = NodeIdentifier.create(QName.create(destContainerQname, "route-distinguisher").intern());
+ this.routeDefaultYii =
+ YangInstanceIdentifier.builder()
+ .node(BgpRib.QNAME)
+ .node(Rib.QNAME)
+ .node(Rib.QNAME)
+ .node(LocRib.QNAME)
+ .node(Tables.QNAME)
+ .node(Tables.QNAME)
+ .node(Routes.QNAME)
+ .node(BindingReflections.findQName(containerClass).withModule(module))
+ .node(this.routeQname)
+ .node(this.routeQname).build();
+ }
+
+ @Override
+ public final Class<C> routesCaseClass() {
+ return this.cazeClass;
+ }
+
+ @Override
+ public final Class<S> routesContainerClass() {
+ return this.containerClass;
+ }
+
+ @Override
+ public final Class<R> routesListClass() {
+ return this.listClass;
}
+ @Override
+ public final ChoiceNode emptyRoutes() {
+ return this.emptyRoutes;
+ }
+
+ public final QName routeQName() {
+ return this.routeQname;
+ }
+
+ protected final NodeIdentifier prefixNid() {
+ return this.prefixTypeNid;
+ }
+
+ protected final NodeIdentifier routeNid() {
+ return this.routesListIdentifier;
+ }
+
+ @Override
+ public final Class<? extends AddressFamily> getAfi() {
+ return this.afiClass;
+ }
+
+ @Override
+ public final Class<? extends SubsequentAddressFamily> getSafi() {
+ return this.safiClass;
+ }
+
+ /**
+ * Build MpReachNlri object from DOM representation.
+ *
+ * @param routes Collection of MapEntryNode DOM representation of routes
+ * @param hop CNextHop as it was parsed from Attributes, to be included in MpReach object
+ * @return MpReachNlri
+ */
+ private MpReachNlri buildReach(final Collection<MapEntryNode> routes, final CNextHop hop) {
+ final MpReachNlriBuilder mb = new MpReachNlriBuilder();
+ mb.setAfi(this.getAfi());
+ mb.setSafi(this.getSafi());
+ mb.setCNextHop(hop);
+ mb.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(buildDestination(routes)).build());
+ return mb.build();
+ }
+
+ /**
+ * Build MpUnReachNlri object from DOM representation.
+ *
+ * @param routes Collection of MapEntryNode DOM representation of routes
+ * @return MpUnreachNlri
+ */
+ private MpUnreachNlri buildUnreach(final Collection<MapEntryNode> routes) {
+ final MpUnreachNlriBuilder mb = new MpUnreachNlriBuilder();
+ mb.setAfi(this.getAfi());
+ mb.setSafi(this.getSafi());
+ mb.setWithdrawnRoutes(new WithdrawnRoutesBuilder()
+ .setDestinationType(buildWithdrawnDestination(routes)).build());
+ return mb.build();
+ }
+
+ protected abstract DestinationType buildDestination(Collection<MapEntryNode> routes);
+
+ protected abstract DestinationType buildWithdrawnDestination(Collection<MapEntryNode> routes);
+
/**
* Return the {@link NodeIdentifier} of the AFI/SAFI-specific container under
* the RIB routes.
* @return Container identifier, may not be null.
*/
protected final NodeIdentifier routesContainerIdentifier() {
- return routesContainerIdentifier;
+ return this.routesContainerIdentifier;
}
/**
*
* @return Container identifier, may not be null.
*/
- @Nonnull protected abstract NodeIdentifier destinationContainerIdentifier();
+ private NodeIdentifier destinationContainerIdentifier() {
+ return this.destinationNid;
+ }
+
+ /**
+ * Given the destination as ContainerNode, implementation needs to parse the DOM model
+ * from this point onward:
+ *
+ * {@code /bgp-mp:mp-unreach-nlri/bgp-mp:withdrawn-routes/bgp-mp:destination-type}
+ * and delete the routes from its RIBs.
+ *
+ * @param tx DOMDataWriteTransaction to be passed into implementation
+ * @param tablePath YangInstanceIdentifier to be passed into implementation
+ * @param destination ContainerNode DOM representation of NLRI in Update message
+ * @param routesNodeId NodeIdentifier
+ */
+ private void deleteDestinationRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode destination, final NodeIdentifier routesNodeId) {
+ processDestination(tx, tablePath.node(routesNodeId), destination, null, DELETE_ROUTE);
+ }
+
+ /**
+ * Given the destination as ContainerNode, implementation needs to parse the DOM model
+ * from this point onward:
+ *
+ * {@code /bgp-mp:mp-reach-nlri/bgp-mp:advertized-routes/bgp-mp:destination-type}
+ * and put the routes to its RIBs.
+ *
+ * @param tx DOMDataWriteTransaction to be passed into implementation
+ * @param tablePath YangInstanceIdentifier to be passed into implementation
+ * @param destination ContainerNode DOM representation of NLRI in Update message
+ * @param attributes ContainerNode to be passed into implementation
+ * @param routesNodeId NodeIdentifier
+ */
+ private void putDestinationRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode destination, final ContainerNode attributes, final NodeIdentifier routesNodeId) {
+ processDestination(tx, tablePath.node(routesNodeId), destination, attributes, this.putRoute);
+ }
- protected abstract void deleteDestinationRoutes(DOMDataWriteTransaction tx, YangInstanceIdentifier tablePath, ContainerNode destination);
- protected abstract void putDestinationRoutes(DOMDataWriteTransaction tx, YangInstanceIdentifier tablePath, ContainerNode destination, ContainerNode attributes);
+ protected abstract void processDestination(DOMDataWriteTransaction tx, YangInstanceIdentifier routesPath,
+ ContainerNode destination, ContainerNode attributes, ApplyRoute applyFunction);
- private static ContainerNode getDestination(final DataContainerChild<? extends PathArgument, ?> routes, final NodeIdentifier destinationId) {
+ private static ContainerNode getDestination(final DataContainerChild<? extends PathArgument, ?> routes,
+ final NodeIdentifier destinationId) {
if (routes instanceof ContainerNode) {
- final Optional<DataContainerChild<? extends PathArgument, ?>> maybeDestination = ((ContainerNode)routes).getChild(DESTINATION_TYPE);
+ final java.util.Optional<DataContainerChild<? extends PathArgument, ?>> maybeDestination =
+ ((ContainerNode) routes).getChild(DESTINATION_TYPE);
if (maybeDestination.isPresent()) {
final DataContainerChild<? extends PathArgument, ?> destination = maybeDestination.get();
if (destination instanceof ChoiceNode) {
- final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRet = ((ChoiceNode)destination).getChild(destinationId);
+ final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRet =
+ ((ChoiceNode) destination).getChild(destinationId);
if (maybeRet.isPresent()) {
final DataContainerChild<? extends PathArgument, ?> ret = maybeRet.get();
if (ret instanceof ContainerNode) {
- return (ContainerNode)ret;
- } else {
- LOG.debug("Specified node {} is not a container, ignoring it", ret);
+ return (ContainerNode) ret;
}
+
+ LOG.debug("Specified node {} is not a container, ignoring it", ret);
} else {
- LOG.debug("Specified container {} is not present in destination {}", destinationId, destination);
+ LOG.debug("Specified container {} is not present in destination {}",
+ destinationId, destination);
}
} else {
LOG.warn("Destination {} is not a choice, ignoring it", destination);
@Override
public final NodeIdentifier routeAttributesIdentifier() {
- return routeAttributesIdentifier;
+ return this.routeAttributesIdentifier;
}
@Override
public final Collection<DataTreeCandidateNode> changedRoutes(final DataTreeCandidateNode routes) {
- final DataTreeCandidateNode myRoutes = routes.getModifiedChild(routesContainerIdentifier);
+ final DataTreeCandidateNode myRoutes = routes.getModifiedChild(this.routesContainerIdentifier);
if (myRoutes == null) {
return Collections.emptySet();
}
-
+ final DataTreeCandidateNode routesMap = myRoutes.getModifiedChild(routeNid());
+ if (routesMap == null) {
+ return Collections.emptySet();
+ }
// Well, given the remote possibility of augmentation, we should perform a filter here,
// to make sure the type matches what routeType() reports.
- return myRoutes.getChildNodes();
+ return routesMap.getChildNodes();
}
@Override
public final YangInstanceIdentifier routePath(final YangInstanceIdentifier routesPath, final PathArgument routeId) {
- return routesPath.node(routesContainerIdentifier).node(routeId);
+ return routesPath.node(this.routesContainerIdentifier).node(routeNid()).node(routeId);
+ }
+
+ @Override
+ public final InstanceIdentifier<R> createRouteIdentifier(
+ final KeyedInstanceIdentifier<Tables, TablesKey> tableIId, final I key) {
+ return tableIId.child((Class) routesContainerClass()).child(routesListClass(), key);
}
@Override
- public final void deleteRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath, final ContainerNode nlri) {
+ public final void deleteRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode nlri) {
+ deleteRoutes(tx, tablePath, nlri, ROUTES);
+ }
+
+ @Override
+ public final void putRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode nlri, final ContainerNode attributes) {
+ putRoutes(tx, tablePath, nlri, attributes, ROUTES);
+ }
+
+ @Override
+ public final Update buildUpdate(final Collection<MapEntryNode> advertised, final Collection<MapEntryNode> withdrawn,
+ final Attributes attr) {
+ final UpdateBuilder ub = new UpdateBuilder();
+ final AttributesBuilder ab = new AttributesBuilder(attr);
+ final CNextHop hop = ab.getCNextHop();
+
+ LOG.debug("cnextHop before={}", hop);
+ // do not preserve next hop in attributes if we are using MpReach
+ ab.setCNextHop(null);
+
+ if (!advertised.isEmpty()) {
+ final MpReachNlri mb = buildReach(advertised, hop);
+ ab.addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mb).build());
+ LOG.debug("mpreach nexthop={}", mb);
+ }
+ if (!withdrawn.isEmpty()) {
+ final MpUnreachNlri mb = buildUnreach(withdrawn);
+ ab.addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(mb).build());
+ LOG.debug("mpunrach mb={}", mb);
+ }
+
+ ub.setAttributes(ab.build());
+ LOG.debug("update {}", ub.build());
+ return ub.build();
+ }
+
+ @Override
+ @SuppressWarnings("checkstyle:OverloadMethodsDeclarationOrder")
+ public final void deleteRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode nlri, final NodeIdentifier routesNodeId) {
final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRoutes = nlri.getChild(WITHDRAWN_ROUTES);
if (maybeRoutes.isPresent()) {
final ContainerNode destination = getDestination(maybeRoutes.get(), destinationContainerIdentifier());
if (destination != null) {
- deleteDestinationRoutes(tx, tablePath, destination);
+ deleteDestinationRoutes(tx, tablePath, destination, routesNodeId);
}
} else {
LOG.debug("Withdrawn routes are not present in NLRI {}", nlri);
}
@Override
- public final void putRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath, final ContainerNode nlri, final ContainerNode attributes) {
- final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRoutes = nlri.getChild(ADVERTIZED_ROUTES);
+ public final void putRoutes(final DOMDataWriteTransaction tx, final YangInstanceIdentifier tablePath,
+ final ContainerNode nlri, final ContainerNode attributes, final NodeIdentifier routesNodeId) {
+ final Optional<DataContainerChild<? extends PathArgument, ?>> maybeRoutes = nlri.getChild(ADVERTISED_ROUTES);
if (maybeRoutes.isPresent()) {
final ContainerNode destination = getDestination(maybeRoutes.get(), destinationContainerIdentifier());
if (destination != null) {
- putDestinationRoutes(tx, tablePath, destination, attributes);
+ putDestinationRoutes(tx, tablePath, destination, attributes, routesNodeId);
}
} else {
LOG.debug("Advertized routes are not present in NLRI {}", nlri);
}
}
+
+ private static final class DeleteRoute implements ApplyRoute {
+ @Override
+ public void apply(final DOMDataWriteTransaction tx, final YangInstanceIdentifier base,
+ final NodeIdentifierWithPredicates routeKey, final DataContainerNode<?> route,
+ final ContainerNode attributes) {
+ tx.delete(LogicalDatastoreType.OPERATIONAL, base.node(routeKey));
+ }
+ }
+
+ private final class PutRoute implements ApplyRoute {
+ @Override
+ public void apply(final DOMDataWriteTransaction tx, final YangInstanceIdentifier base,
+ final NodeIdentifierWithPredicates routeKey, final DataContainerNode<?> route,
+ final ContainerNode attributes) {
+ // Build the DataContainer data
+ final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> b =
+ ImmutableNodes.mapEntryBuilder();
+ b.withNodeIdentifier(routeKey);
+
+ route.getValue().forEach(b::withChild);
+ // Add attributes
+ final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> cb =
+ Builders.containerBuilder(attributes);
+ cb.withNodeIdentifier(routeAttributesIdentifier());
+ b.withChild(cb.build());
+ tx.put(LogicalDatastoreType.OPERATIONAL, base.node(routeKey), b.build());
+ }
+ }
+
+ protected final NodeIdentifier routePathIdNid() {
+ return this.pathIdNid;
+ }
+
+ protected final QName pathIdQName() {
+ return this.pathIdQname;
+ }
+
+ protected final QName routeKeyQName() {
+ return this.routeKeyQname;
+ }
+
+ protected final String extractPrefix(final DataContainerNode<? extends PathArgument> route) {
+ return (String) route.getChild(prefixTypeNid).get().getValue();
+ }
+
+ protected final RouteDistinguisher extractRouteDistinguisher(
+ final DataContainerNode<? extends PathArgument> route) {
+ if (route.getChild(this.rdNid).isPresent()) {
+ return RouteDistinguisherBuilder.getDefaultInstance((String) route.getChild(this.rdNid).get().getValue());
+ }
+ return null;
+ }
}