*/
package org.opendaylight.bgpcep.bgp.topology.provider;
-import com.google.common.base.Function;
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import com.google.common.collect.Collections2;
import com.google.common.collect.Lists;
-import java.math.BigDecimal;
-import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
-import org.apache.commons.codec.binary.Hex;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.protocol.bgp.rib.RibReference;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.DomainName;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.Ipv4InterfaceIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.Ipv6InterfaceIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.NodeFlagBits;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.NodeIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.TopologyIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.ObjectType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.LinkCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.NodeCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.PrefixCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.link._case.LinkDescriptors;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.LinkstateRoute;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.Attributes1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.AttributeType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.link._case.LinkAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.node._case.NodeAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.prefix._case.PrefixAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.CRouterIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.IsisNodeCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.IsisPseudonodeCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.OspfNodeCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.OspfPseudonodeCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.isis.node._case.IsisNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.isis.pseudonode._case.IsisPseudonode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.identifier.c.router.identifier.ospf.pseudonode._case.OspfPseudonode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.Attributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev130820.SrlgId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IsoPseudonodeId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IsoSystemId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.link.attributes.IsisLinkAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.node.attributes.IsisNodeAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.node.attributes.isis.node.attributes.IsoBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.srlg.attributes.SrlgValues;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.srlg.attributes.SrlgValuesBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.ted.link.attributes.SrlgBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.ted.link.attributes.UnreservedBandwidth;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.ted.link.attributes.UnreservedBandwidthBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.ted.link.attributes.UnreservedBandwidthKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.DomainName;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Ipv4InterfaceIdentifier;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Ipv6InterfaceIdentifier;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.LinkstateAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.LinkstateSubsequentAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.TopologyIdentifier;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.ObjectType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.LinkCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.NodeCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.PrefixCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.link._case.LinkDescriptors;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.LinkStateAttribute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.LinkAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.NodeAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.PrefixAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.link.attributes._case.LinkAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.node.attributes._case.NodeAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.prefix.attributes._case.PrefixAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.routes.LinkstateRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.routes.linkstate.routes.LinkstateRoute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.routes.linkstate.routes.linkstate.route.Attributes1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.Attributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.Tables;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.odl.bgp.topology.types.rev160524.TopologyTypes1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.odl.bgp.topology.types.rev160524.TopologyTypes1Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.odl.bgp.topology.types.rev160524.bgp.linkstate.topology.type.BgpLinkstateTopologyBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.LinkId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.TopologyTypes;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.TopologyTypesBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.Node1Builder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.TerminationPoint1;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.TerminationPoint1Builder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.TopologyTypes1;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.TopologyTypes1Builder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.link.attributes.IgpLinkAttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.IgpNodeAttributes;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.IgpNodeAttributesBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.Prefix;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.PrefixBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.TerminationPointType;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.IpBuilder;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.termination.point.attributes.igp.termination.point.attributes.termination.point.type.UnnumberedBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.Prefix1;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.Prefix1Builder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.link.attributes.OspfLinkAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.OspfNodeAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.ospf.node.attributes.router.type.AbrBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.ospf.node.attributes.router.type.InternalBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.ospf.node.attributes.router.type.PseudonodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.prefix.attributes.OspfPrefixAttributesBuilder;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public final class LinkstateTopologyBuilder extends AbstractTopologyBuilder<LinkstateRoute> {
+public class LinkstateTopologyBuilder extends AbstractTopologyBuilder<LinkstateRoute> {
+ private static final TopologyTypes LINKSTATE_TOPOLOGY_TYPE = new TopologyTypesBuilder()
+ .addAugmentation(TopologyTypes1.class, new TopologyTypes1Builder()
+ .setBgpLinkstateTopology(new BgpLinkstateTopologyBuilder().build()).build()).build();
+
+ private static final String UNHANDLED_OBJECT_CLASS = "Unhandled object class {}";
+
private static final class TpHolder {
private final Set<LinkId> local = new HashSet<>();
private final Set<LinkId> remote = new HashSet<>();
private final TerminationPoint tp;
private TpHolder(final TerminationPoint tp) {
- this.tp = Preconditions.checkNotNull(tp);
+ this.tp = requireNonNull(tp);
}
private synchronized void addLink(final LinkId id, final boolean isRemote) {
}
/**
- * Synchronized in-core state of a node into the backing store using the transaction
+ * Synchronized in-core state of a node into the backing store using the transaction.
*
* @param trans data modification transaction which to use
* @return True if the node has been purged, false otherwise.
*/
private boolean syncState(final WriteTransaction trans) {
- final InstanceIdentifier<Node> nid = getInstanceIdentifier().child(
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node.class,
- this.nb.getKey());
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(this.nb.getKey());
/*
* Transaction's putOperationalData() does a merge. Force it onto a replace
if (!this.advertized) {
if (this.tps.isEmpty() && this.prefixes.isEmpty()) {
- LOG.debug("Removing unadvertized unused node {}", this.nb.getNodeId());
+ LOG.trace("Removing unadvertized unused node {}", this.nb.getNodeId());
return true;
}
- LOG.debug("Node {} is still implied by {} TPs and {} prefixes", this.nb.getNodeId(), this.tps.size(), this.prefixes.size());
+ LOG.trace("Node {} is still implied by {} TPs and {} prefixes", this.nb.getNodeId(), this.tps.size(),
+ this.prefixes.size());
}
// Re-generate termination points
- this.nb.setTerminationPoint(Lists.newArrayList(Collections2.transform(this.tps.values(), new Function<TpHolder, TerminationPoint>() {
- @Override
- public TerminationPoint apply(final TpHolder input) {
- return input.getTp();
- }
- })));
+ this.nb.setTerminationPoint(Lists.newArrayList(Collections2.transform(this.tps.values(), TpHolder::getTp)));
// Re-generate prefixes
this.inab.setPrefix(Lists.newArrayList(this.prefixes.values()));
// Write the node out
- final Node n = this.nb.addAugmentation(Node1.class, new Node1Builder().setIgpNodeAttributes(this.inab.build()).build()).build();
+ final Node n = this.nb.addAugmentation(Node1.class, new Node1Builder()
+ .setIgpNodeAttributes(this.inab.build()).build()).build();
trans.put(LogicalDatastoreType.OPERATIONAL, nid, n);
- LOG.debug("Created node {} at {}", n, nid);
+ LOG.trace("Created node {} at {}", n, nid);
+ return false;
+ }
+
+ private boolean checkForRemoval(final WriteTransaction trans) {
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(this.nb.getKey());
+
+ if (!this.advertized) {
+ if (this.tps.isEmpty() && this.prefixes.isEmpty()) {
+ trans.delete(LogicalDatastoreType.OPERATIONAL, nid);
+ LOG.trace("Removing unadvertized unused node {}", this.nb.getNodeId());
+ return true;
+ }
+
+ LOG.trace("Node {} is still implied by {} TPs and {} prefixes", this.nb.getNodeId(),
+ this.tps.size(), this.prefixes.size());
+ }
return false;
}
if (h != null) {
if (h.removeLink(link, isRemote)) {
this.tps.remove(tp);
- LOG.debug("Removed TP {}", tp);
+ LOG.trace("Removed TP {}", tp);
}
} else {
LOG.warn("Removed non-present TP {} by link {}", tp, link);
}
private void addTp(final TerminationPoint tp, final LinkId link, final boolean isRemote) {
- TpHolder h = this.tps.get(tp.getTpId());
- if (h == null) {
- h = new TpHolder(tp);
- this.tps.put(tp.getTpId(), h);
- }
-
+ final TpHolder h = this.tps.computeIfAbsent(tp.getTpId(), k -> new TpHolder(tp));
h.addLink(link, isRemote);
}
this.prefixes.put(pfx.getKey(), pfx);
}
- private void removePrefix(final PrefixCase p) {
- this.prefixes.remove(new PrefixKey(p.getPrefixDescriptors().getIpReachabilityInformation()));
+ private void removePrefix(final PrefixCase prefixCase) {
+ this.prefixes.remove(new PrefixKey(prefixCase.getPrefixDescriptors().getIpReachabilityInformation()));
}
private void unadvertized() {
LOG.debug("Node {} is unadvertized", this.nb.getNodeId());
}
- private void advertized(final NodeBuilder nb, final IgpNodeAttributesBuilder inab) {
- this.nb = Preconditions.checkNotNull(nb);
- this.inab = Preconditions.checkNotNull(inab);
+ private void advertized(final NodeBuilder nodeBuilder, final IgpNodeAttributesBuilder igpNodeAttBuilder) {
+ this.nb = requireNonNull(nodeBuilder);
+ this.inab = requireNonNull(igpNodeAttBuilder);
this.advertized = true;
- LOG.debug("Node {} is advertized", nb.getNodeId());
+ LOG.debug("Node {} is advertized", nodeBuilder.getNodeId());
}
- private Object getNodeId() {
+ private NodeId getNodeId() {
return this.nb.getNodeId();
}
}
private static final Logger LOG = LoggerFactory.getLogger(LinkstateTopologyBuilder.class);
private final Map<NodeId, NodeHolder> nodes = new HashMap<>();
- public LinkstateTopologyBuilder(final DataBroker dataProvider, final RibReference locRibReference, final TopologyId topologyId) {
- super(dataProvider, locRibReference, topologyId, new TopologyTypesBuilder().addAugmentation(TopologyTypes1.class,
- new TopologyTypes1Builder().build()).build(), LinkstateRoute.class);
+ public LinkstateTopologyBuilder(final DataBroker dataProvider, final RibReference locRibReference,
+ final TopologyId topologyId) {
+ super(dataProvider, locRibReference, topologyId, LINKSTATE_TOPOLOGY_TYPE, LinkstateAddressFamily.class,
+ LinkstateSubsequentAddressFamily.class);
+ }
+
+ @VisibleForTesting
+ LinkstateTopologyBuilder(final DataBroker dataProvider, final RibReference locRibReference,
+ final TopologyId topologyId, final long listenerResetLimitInMillsec,
+ final int listenerResetEnforceCounter) {
+ super(dataProvider, locRibReference, topologyId, LINKSTATE_TOPOLOGY_TYPE, LinkstateAddressFamily.class,
+ LinkstateSubsequentAddressFamily.class,
+ listenerResetLimitInMillsec, listenerResetEnforceCounter);
}
- private LinkId buildLinkId(final UriBuilder base, final LinkCase link) {
+ private static LinkId buildLinkId(final UriBuilder base, final LinkCase link) {
return new LinkId(new UriBuilder(base, "link").add(link).toString());
}
- private NodeId buildNodeId(final UriBuilder base, final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.NodeIdentifier node) {
- return new NodeId(new UriBuilder(base, "node").add("", node).toString());
+ private static NodeId buildNodeId(final UriBuilder base, final org.opendaylight.yang.gen.v1.urn.opendaylight
+ .params.xml.ns.yang.bgp.linkstate.rev171207.NodeIdentifier node) {
+ return new NodeId(new UriBuilder(base, "node").addPrefix("", node).toString());
}
- private TpId buildTpId(final UriBuilder base, final TopologyIdentifier topologyIdentifier,
- final Ipv4InterfaceIdentifier ipv4InterfaceIdentifier, final Ipv6InterfaceIdentifier ipv6InterfaceIdentifier, final Long id) {
+ private static TpId buildTpId(final UriBuilder base, final TopologyIdentifier topologyIdentifier,
+ final Ipv4InterfaceIdentifier ipv4InterfaceIdentifier,
+ final Ipv6InterfaceIdentifier ipv6InterfaceIdentifier, final Long id) {
final UriBuilder b = new UriBuilder(base, "tp");
if (topologyIdentifier != null) {
b.add("mt", topologyIdentifier.getValue());
return new TpId(b.add("id", id).toString());
}
- private TpId buildLocalTpId(final UriBuilder base, final LinkDescriptors linkDescriptors) {
+ private static TpId buildLocalTpId(final UriBuilder base, final LinkDescriptors linkDescriptors) {
return buildTpId(base, linkDescriptors.getMultiTopologyId(), linkDescriptors.getIpv4InterfaceAddress(),
- linkDescriptors.getIpv6InterfaceAddress(), linkDescriptors.getLinkLocalIdentifier());
+ linkDescriptors.getIpv6InterfaceAddress(), linkDescriptors.getLinkLocalIdentifier());
}
- private TerminationPoint buildTp(final TpId id, final TerminationPointType type) {
+ private static TerminationPoint buildTp(final TpId id, final TerminationPointType type) {
final TerminationPointBuilder stpb = new TerminationPointBuilder();
stpb.setKey(new TerminationPointKey(id));
stpb.setTpId(id);
if (type != null) {
- stpb.addAugmentation(TerminationPoint1.class, new TerminationPoint1Builder().setIgpTerminationPointAttributes(
- new IgpTerminationPointAttributesBuilder().setTerminationPointType(null).build()).build());
+ stpb.addAugmentation(TerminationPoint1.class, new TerminationPoint1Builder()
+ .setIgpTerminationPointAttributes(
+ new IgpTerminationPointAttributesBuilder().setTerminationPointType(type).build()).build());
}
return stpb.build();
}
- private TerminationPointType getTpType(final Ipv4InterfaceIdentifier ipv4InterfaceIdentifier,
- final Ipv6InterfaceIdentifier ipv6InterfaceIdentifier, final Long id) {
+ private static TerminationPointType getTpType(final Ipv4InterfaceIdentifier ipv4InterfaceIdentifier,
+ final Ipv6InterfaceIdentifier ipv6InterfaceIdentifier, final Long id) {
// Order of preference: Unnumbered first, then IP
if (id != null) {
LOG.debug("Unnumbered termination point type: {}", id);
return null;
}
- private TerminationPoint buildLocalTp(final UriBuilder base, final LinkDescriptors linkDescriptors) {
+ private static TerminationPoint buildLocalTp(final UriBuilder base, final LinkDescriptors linkDescriptors) {
final TpId id = buildLocalTpId(base, linkDescriptors);
- final TerminationPointType t = getTpType(linkDescriptors.getIpv4InterfaceAddress(), linkDescriptors.getIpv6InterfaceAddress(),
- linkDescriptors.getLinkLocalIdentifier());
+ final TerminationPointType t = getTpType(linkDescriptors.getIpv4InterfaceAddress(),
+ linkDescriptors.getIpv6InterfaceAddress(),
+ linkDescriptors.getLinkLocalIdentifier());
return buildTp(id, t);
}
- private TpId buildRemoteTpId(final UriBuilder base, final LinkDescriptors linkDescriptors) {
+ private static TpId buildRemoteTpId(final UriBuilder base, final LinkDescriptors linkDescriptors) {
return buildTpId(base, linkDescriptors.getMultiTopologyId(), linkDescriptors.getIpv4NeighborAddress(),
- linkDescriptors.getIpv6NeighborAddress(), linkDescriptors.getLinkRemoteIdentifier());
+ linkDescriptors.getIpv6NeighborAddress(), linkDescriptors.getLinkRemoteIdentifier());
}
- private TerminationPoint buildRemoteTp(final UriBuilder base, final LinkDescriptors linkDescriptors) {
+ private static TerminationPoint buildRemoteTp(final UriBuilder base, final LinkDescriptors linkDescriptors) {
final TpId id = buildRemoteTpId(base, linkDescriptors);
- final TerminationPointType t = getTpType(linkDescriptors.getIpv4NeighborAddress(), linkDescriptors.getIpv6NeighborAddress(),
- linkDescriptors.getLinkRemoteIdentifier());
+ final TerminationPointType t = getTpType(linkDescriptors.getIpv4NeighborAddress(),
+ linkDescriptors.getIpv6NeighborAddress(),
+ linkDescriptors.getLinkRemoteIdentifier());
return buildTp(id, t);
}
private InstanceIdentifier<Link> buildLinkIdentifier(final LinkId id) {
return getInstanceIdentifier().child(
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link.class,
- new LinkKey(id));
- }
-
- private static Float bandwidthToFloat(final Bandwidth bandwidth) {
- return ByteBuffer.wrap(bandwidth.getValue()).getFloat();
- }
-
- private static BigDecimal bandwidthToBigDecimal(final Bandwidth bandwidth) {
- return BigDecimal.valueOf(bandwidthToFloat(bandwidth));
- }
-
- private static List<UnreservedBandwidth> unreservedBandwidthList(
- final List<? extends org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.UnreservedBandwidth> input) {
- final List<UnreservedBandwidth> ret = new ArrayList<>(input.size());
-
- for (final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.UnreservedBandwidth i : input) {
- ret.add(new UnreservedBandwidthBuilder().setBandwidth(bandwidthToBigDecimal(i.getBandwidth())).setKey(
- new UnreservedBandwidthKey(i.getPriority())).build());
- }
-
- return ret;
- }
-
- private org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpLinkAttributes1 isisLinkAttributes(
- final TopologyIdentifier topologyIdentifier, final LinkAttributes la) {
- final org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.link.attributes.isis.link.attributes.TedBuilder tb = new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.link.attributes.isis.link.attributes.TedBuilder();
-
- if (la != null) {
- if (la.getAdminGroup() != null) {
- tb.setColor(la.getAdminGroup().getValue());
- }
- if (la.getTeMetric() != null) {
- tb.setTeDefaultMetric(la.getTeMetric().getValue());
- }
- if (la.getUnreservedBandwidth() != null) {
- tb.setUnreservedBandwidth(unreservedBandwidthList(la.getUnreservedBandwidth()));
- }
- if (la.getMaxLinkBandwidth() != null) {
- tb.setMaxLinkBandwidth(bandwidthToBigDecimal(la.getMaxLinkBandwidth()));
- }
- if (la.getMaxReservableBandwidth() != null) {
- tb.setMaxResvLinkBandwidth(bandwidthToBigDecimal(la.getMaxReservableBandwidth()));
- }
- if (la.getSharedRiskLinkGroups() != null) {
- final List<SrlgValues> srlgs = new ArrayList<>();
- for (final SrlgId id : la.getSharedRiskLinkGroups()) {
- srlgs.add(new SrlgValuesBuilder().setSrlgValue(id.getValue()).build());
- }
- tb.setSrlg(new SrlgBuilder().setSrlgValues(srlgs).build());
- }
- }
-
- final IsisLinkAttributesBuilder ilab = new IsisLinkAttributesBuilder();
- ilab.setTed(tb.build());
- if (topologyIdentifier != null) {
- ilab.setMultiTopologyId(topologyIdentifier.getValue().shortValue());
- }
-
- return new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpLinkAttributes1Builder().setIsisLinkAttributes(
- ilab.build()).build();
- }
-
- private org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpLinkAttributes1 ospfLinkAttributes(
- final TopologyIdentifier topologyIdentifier, final LinkAttributes la) {
- final org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.link.attributes.ospf.link.attributes.TedBuilder tb = new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.link.attributes.ospf.link.attributes.TedBuilder();
-
- if (la != null) {
- if (la.getAdminGroup() != null) {
- tb.setColor(la.getAdminGroup().getValue());
- }
- if (la.getTeMetric() != null) {
- tb.setTeDefaultMetric(la.getTeMetric().getValue());
- }
- if (la.getUnreservedBandwidth() != null) {
- tb.setUnreservedBandwidth(unreservedBandwidthList(la.getUnreservedBandwidth()));
- }
- if (la.getMaxLinkBandwidth() != null) {
- tb.setMaxLinkBandwidth(bandwidthToBigDecimal(la.getMaxLinkBandwidth()));
- }
- if (la.getMaxReservableBandwidth() != null) {
- tb.setMaxResvLinkBandwidth(bandwidthToBigDecimal(la.getMaxReservableBandwidth()));
- }
- if (la.getSharedRiskLinkGroups() != null) {
- final List<SrlgValues> srlgs = new ArrayList<>();
- for (final SrlgId id : la.getSharedRiskLinkGroups()) {
- srlgs.add(new SrlgValuesBuilder().setSrlgValue(id.getValue()).build());
- }
- tb.setSrlg(new SrlgBuilder().setSrlgValues(srlgs).build());
- }
- }
-
- final OspfLinkAttributesBuilder ilab = new OspfLinkAttributesBuilder();
- ilab.setTed(tb.build());
- if (topologyIdentifier != null) {
- ilab.setMultiTopologyId(topologyIdentifier.getValue().shortValue());
- }
-
- return new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpLinkAttributes1Builder().setOspfLinkAttributes(
- ilab.build()).build();
+ org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology
+ .topology.Link.class, new LinkKey(id));
}
private NodeHolder getNode(final NodeId id) {
}
}
+ private void checkNodeForRemoval(final WriteTransaction trans, final NodeHolder holder) {
+ if (holder.checkForRemoval(trans)) {
+ this.nodes.remove(holder.getNodeId());
+ }
+ }
+
private void createLink(final WriteTransaction trans, final UriBuilder base,
- final LinkstateRoute value, final LinkCase l, final Attributes attributes) {
+ final LinkstateRoute value, final LinkCase linkCase, final Attributes attributes) {
// defensive lookup
final LinkAttributes la;
final Attributes1 attr = attributes.getAugmentation(Attributes1.class);
if (attr != null) {
- final AttributeType attrType = attr.getAttributeType();
+ final LinkStateAttribute attrType = attr.getLinkStateAttribute();
if (attrType != null) {
- la = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.LinkCase)
- attrType).getLinkAttributes();
+ la = ((LinkAttributesCase)attrType).getLinkAttributes();
} else {
- LOG.debug("Missing attribute type in link {} route {}, skipping it", l, value);
+ LOG.debug("Missing attribute type in link {} route {}, skipping it", linkCase, value);
la = null;
}
} else {
- LOG.debug("Missing attributes in link {} route {}, skipping it", l, value);
+ LOG.debug("Missing attributes in link {} route {}, skipping it", linkCase, value);
la = null;
}
}
ilab.setName(la.getLinkName());
}
-
- switch (value.getProtocolId()) {
- case Direct:
- case Static:
- case Unknown:
- break;
- case IsisLevel1:
- case IsisLevel2:
- ilab.addAugmentation(
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpLinkAttributes1.class,
- isisLinkAttributes(l.getLinkDescriptors().getMultiTopologyId(), la));
- break;
- case Ospf:
- ilab.addAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpLinkAttributes1.class,
- ospfLinkAttributes(l.getLinkDescriptors().getMultiTopologyId(), la));
- break;
- default:
- break;
- }
+ ProtocolUtil.augmentProtocolId(value, ilab, la, linkCase.getLinkDescriptors());
final LinkBuilder lb = new LinkBuilder();
- lb.setLinkId(buildLinkId(base, l));
+ lb.setLinkId(buildLinkId(base, linkCase));
lb.addAugmentation(Link1.class, new Link1Builder().setIgpLinkAttributes(ilab.build()).build());
- final NodeId srcNode = buildNodeId(base, l.getLocalNodeDescriptors());
- LOG.debug("Link {} implies source node {}", l, srcNode);
+ final NodeId srcNode = buildNodeId(base, linkCase.getLocalNodeDescriptors());
+ LOG.trace("Link {} implies source node {}", linkCase, srcNode);
- final NodeId dstNode = buildNodeId(base, l.getRemoteNodeDescriptors());
- LOG.debug("Link {} implies destination node {}", l, dstNode);
+ final NodeId dstNode = buildNodeId(base, linkCase.getRemoteNodeDescriptors());
+ LOG.trace("Link {} implies destination node {}", linkCase, dstNode);
- final TerminationPoint srcTp = buildLocalTp(base, l.getLinkDescriptors());
- LOG.debug("Link {} implies source TP {}", l, srcTp);
+ final TerminationPoint srcTp = buildLocalTp(base, linkCase.getLinkDescriptors());
+ LOG.trace("Link {} implies source TP {}", linkCase, srcTp);
- final TerminationPoint dstTp = buildRemoteTp(base, l.getLinkDescriptors());
- LOG.debug("Link {} implies destination TP {}", l, dstTp);
+ final TerminationPoint dstTp = buildRemoteTp(base, linkCase.getLinkDescriptors());
+ LOG.trace("Link {} implies destination TP {}", linkCase, dstTp);
lb.setSource(new SourceBuilder().setSourceNode(srcNode).setSourceTp(srcTp.getTpId()).build());
lb.setDestination(new DestinationBuilder().setDestNode(dstNode).setDestTp(dstTp.getTpId()).build());
- final NodeHolder snh = getNode(srcNode);
- snh.addTp(srcTp, lb.getLinkId(), false);
- LOG.debug("Created TP {} as link source", srcTp);
- putNode(trans, snh);
+ LOG.trace("Created TP {} as link source", srcTp);
+ NodeHolder snh = this.nodes.get(srcNode);
+ if (snh == null) {
+ snh = getNode(srcNode);
+ snh.addTp(srcTp, lb.getLinkId(), false);
+ putNode(trans, snh);
+ } else {
+ snh.addTp(srcTp, lb.getLinkId(), false);
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(snh.getNodeId()));
+ trans.put(LogicalDatastoreType.OPERATIONAL, nid.child(TerminationPoint.class, srcTp.getKey()), srcTp);
+ }
- final NodeHolder dnh = getNode(dstNode);
- dnh.addTp(dstTp, lb.getLinkId(), true);
LOG.debug("Created TP {} as link destination", dstTp);
- putNode(trans, dnh);
+ NodeHolder dnh = this.nodes.get(dstNode);
+ if (dnh == null) {
+ dnh = getNode(dstNode);
+ dnh.addTp(dstTp, lb.getLinkId(), true);
+ putNode(trans, dnh);
+ } else {
+ dnh.addTp(dstTp, lb.getLinkId(), true);
+ final InstanceIdentifier<Node> nid = getInstanceIdentifier().child(
+ org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network
+ .topology.topology.Node.class, new NodeKey(dnh.getNodeId()));
+ trans.put(LogicalDatastoreType.OPERATIONAL, nid.child(TerminationPoint.class, dstTp.getKey()), dstTp);
+ }
final InstanceIdentifier<Link> lid = buildLinkIdentifier(lb.getLinkId());
final Link link = lb.build();
trans.put(LogicalDatastoreType.OPERATIONAL, lid, link);
- LOG.debug("Created link {} at {} for {}", link, lid, l);
+ LOG.debug("Created link {} at {} for {}", link, lid, linkCase);
}
private void removeTp(final WriteTransaction trans, final NodeId node, final TpId tp,
- final LinkId link, final boolean isRemote) {
+ final LinkId link, final boolean isRemote) {
final NodeHolder nh = this.nodes.get(node);
if (nh != null) {
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(nh.getNodeId()));
+ trans.delete(LogicalDatastoreType.OPERATIONAL, nid.child(TerminationPoint.class,
+ new TerminationPointKey(tp)));
nh.removeTp(tp, link, isRemote);
- putNode(trans, nh);
+ checkNodeForRemoval(trans, nh);
} else {
LOG.warn("Removed non-existent node {}", node);
}
}
- private void removeLink(final WriteTransaction trans, final UriBuilder base, final LinkCase l) {
- final LinkId id = buildLinkId(base, l);
+ private void removeLink(final WriteTransaction trans, final UriBuilder base, final LinkCase linkCase) {
+ final LinkId id = buildLinkId(base, linkCase);
final InstanceIdentifier<?> lid = buildLinkIdentifier(id);
trans.delete(LogicalDatastoreType.OPERATIONAL, lid);
LOG.debug("Removed link {}", lid);
- removeTp(trans, buildNodeId(base, l.getLocalNodeDescriptors()), buildLocalTpId(base, l.getLinkDescriptors()), id, false);
- removeTp(trans, buildNodeId(base, l.getRemoteNodeDescriptors()), buildRemoteTpId(base, l.getLinkDescriptors()), id, true);
- }
-
- private List<Short> nodeMultiTopology(final List<TopologyIdentifier> list) {
- final List<Short> ret = new ArrayList<>(list.size());
- for (final TopologyIdentifier id : list) {
- ret.add(id.getValue().shortValue());
- }
- return ret;
- }
-
- private org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpNodeAttributes1 isisNodeAttributes(
- final NodeIdentifier node, final NodeAttributes na) {
- final org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.node.attributes.isis.node.attributes.TedBuilder tb = new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.node.attributes.isis.node.attributes.TedBuilder();
- final IsisNodeAttributesBuilder ab = new IsisNodeAttributesBuilder();
-
- if (na != null) {
- if (na.getIpv4RouterId() != null) {
- tb.setTeRouterIdIpv4(na.getIpv4RouterId());
- }
- if (na.getIpv6RouterId() != null) {
- tb.setTeRouterIdIpv6(na.getIpv6RouterId());
- }
- if (na.getTopologyIdentifier() != null) {
- ab.setMultiTopologyId(nodeMultiTopology(na.getTopologyIdentifier()));
- }
- }
-
- final CRouterIdentifier ri = node.getCRouterIdentifier();
- if (ri instanceof IsisPseudonodeCase) {
- final IsisPseudonode pn = ((IsisPseudonodeCase) ri).getIsisPseudonode();
- final IsoBuilder b = new IsoBuilder();
- b.setIsoSystemId(new IsoSystemId(UriBuilder.isoId(pn.getIsIsRouterIdentifier().getIsoSystemId())));
- b.setIsoPseudonodeId(new IsoPseudonodeId(Hex.encodeHexString(new byte[] {pn.getPsn().byteValue()})));
- ab.setIso(b.build());
- } else if (ri instanceof IsisNodeCase) {
- final IsisNode in = ((IsisNodeCase) ri).getIsisNode();
- ab.setIso(new IsoBuilder().setIsoSystemId(new IsoSystemId(UriBuilder.isoId(in.getIsoSystemId()))).build());
- }
-
- ab.setTed(tb.build());
-
- return new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpNodeAttributes1Builder().setIsisNodeAttributes(
- ab.build()).build();
- }
-
- private org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpNodeAttributes1 ospfNodeAttributes(
- final NodeIdentifier node, final NodeAttributes na) {
- final org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.ospf.node.attributes.TedBuilder tb = new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.ospf.node.attributes.ospf.node.attributes.TedBuilder();
- final OspfNodeAttributesBuilder ab = new OspfNodeAttributesBuilder();
- if (na != null) {
- if (na.getIpv4RouterId() != null) {
- tb.setTeRouterIdIpv4(na.getIpv4RouterId());
- }
- if (na.getIpv6RouterId() != null) {
- tb.setTeRouterIdIpv6(na.getIpv6RouterId());
- }
- if (na.getTopologyIdentifier() != null) {
- ab.setMultiTopologyId(nodeMultiTopology(na.getTopologyIdentifier()));
- }
- final CRouterIdentifier ri = node.getCRouterIdentifier();
- if (ri instanceof OspfPseudonodeCase) {
- final OspfPseudonode pn = ((OspfPseudonodeCase) ri).getOspfPseudonode();
-
- ab.setRouterType(new PseudonodeBuilder().setPseudonode(Boolean.TRUE).build());
- ab.setDrInterfaceId(pn.getLanInterface().getValue());
- } else if (ri instanceof OspfNodeCase && na.getNodeFlags() != null) {
- // TODO: what should we do with in.getOspfRouterId()?
-
- final NodeFlagBits nf = na.getNodeFlags();
- if (nf.isAbr() != null) {
- ab.setRouterType(new AbrBuilder().setAbr(nf.isAbr()).build());
- } else if (nf.isExternal() != null) {
- ab.setRouterType(new InternalBuilder().setInternal(!nf.isExternal()).build());
- }
- }
- }
- ab.setTed(tb.build());
- return new org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpNodeAttributes1Builder().setOspfNodeAttributes(
- ab.build()).build();
- }
-
- private void augmentProtocolId(final LinkstateRoute value, final IgpNodeAttributesBuilder inab, final NodeAttributes na, final NodeIdentifier nd) {
- switch (value.getProtocolId()) {
- case Direct:
- case Static:
- case Unknown:
- break;
- case IsisLevel1:
- case IsisLevel2:
- inab.addAugmentation(
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpNodeAttributes1.class,
- isisNodeAttributes(nd, na));
- break;
- case Ospf:
- inab.addAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpNodeAttributes1.class,
- ospfNodeAttributes(nd, na));
- break;
- default:
- break;
- }
+ removeTp(trans, buildNodeId(base, linkCase.getLocalNodeDescriptors()),
+ buildLocalTpId(base, linkCase.getLinkDescriptors()), id, false);
+ removeTp(trans, buildNodeId(base, linkCase.getRemoteNodeDescriptors()),
+ buildRemoteTpId(base, linkCase.getLinkDescriptors()), id, true);
}
private void createNode(final WriteTransaction trans, final UriBuilder base,
- final LinkstateRoute value, final NodeCase n, final Attributes attributes) {
+ final LinkstateRoute value, final NodeCase nodeCase, final Attributes attributes) {
final NodeAttributes na;
//defensive lookup
final Attributes1 attr = attributes.getAugmentation(Attributes1.class);
if (attr != null) {
- final AttributeType attrType = attr.getAttributeType();
+ final LinkStateAttribute attrType = attr.getLinkStateAttribute();
if (attrType != null) {
- na = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.NodeCase)
- attrType).getNodeAttributes();
+ na = ((NodeAttributesCase)attrType).getNodeAttributes();
} else {
- LOG.debug("Missing attribute type in node {} route {}, skipping it", n, value);
+ LOG.debug("Missing attribute type in node {} route {}, skipping it", nodeCase, value);
na = null;
}
} else {
- LOG.debug("Missing attributes in node {} route {}, skipping it", n, value);
+ LOG.debug("Missing attributes in node {} route {}, skipping it", nodeCase, value);
na = null;
}
final IgpNodeAttributesBuilder inab = new IgpNodeAttributesBuilder();
if (!ids.isEmpty()) {
inab.setRouterId(ids);
}
- augmentProtocolId(value, inab, na, n.getNodeDescriptors());
+ ProtocolUtil.augmentProtocolId(value, inab, na, nodeCase.getNodeDescriptors());
- final NodeId nid = buildNodeId(base, n.getNodeDescriptors());
+ final NodeId nid = buildNodeId(base, nodeCase.getNodeDescriptors());
final NodeHolder nh = getNode(nid);
/*
* Eventhough the the holder creates a dummy structure, we need to duplicate it here,
putNode(trans, nh);
}
- private void removeNode(final WriteTransaction trans, final UriBuilder base, final NodeCase n) {
- final NodeId id = buildNodeId(base, n.getNodeDescriptors());
+ private void removeNode(final WriteTransaction trans, final UriBuilder base, final NodeCase nodeCase) {
+ final NodeId id = buildNodeId(base, nodeCase.getNodeDescriptors());
final NodeHolder nh = this.nodes.get(id);
if (nh != null) {
nh.unadvertized();
}
}
- private void augmentProtocolId(final LinkstateRoute value, final PrefixAttributes pa, final PrefixBuilder pb) {
- switch (value.getProtocolId()) {
- case Direct:
- case IsisLevel1:
- case IsisLevel2:
- case Static:
- case Unknown:
- break;
- case Ospf:
- if (pa != null && pa.getOspfForwardingAddress() != null) {
- pb.addAugmentation(
- Prefix1.class,
- new Prefix1Builder().setOspfPrefixAttributes(
- new OspfPrefixAttributesBuilder().setForwardingAddress(pa.getOspfForwardingAddress().getIpv4Address()).build()).build());
- }
- break;
- default:
- break;
- }
- }
-
private void createPrefix(final WriteTransaction trans, final UriBuilder base,
- final LinkstateRoute value, final PrefixCase p, final Attributes attributes) {
- final IpPrefix ippfx = p.getPrefixDescriptors().getIpReachabilityInformation();
+ final LinkstateRoute value, final PrefixCase prefixCase, final Attributes attributes) {
+ final IpPrefix ippfx = prefixCase.getPrefixDescriptors().getIpReachabilityInformation();
if (ippfx == null) {
- LOG.warn("IP reachability not present in prefix {} route {}, skipping it", p, value);
+ LOG.warn("IP reachability not present in prefix {} route {}, skipping it", prefixCase, value);
return;
}
final PrefixBuilder pb = new PrefixBuilder();
- pb.setKey(new PrefixKey(ippfx));
+ final PrefixKey pk = new PrefixKey(ippfx);
+ pb.setKey(pk);
pb.setPrefix(ippfx);
final PrefixAttributes pa;
// Very defensive lookup
final Attributes1 attr = attributes.getAugmentation(Attributes1.class);
if (attr != null) {
- final AttributeType attrType = attr.getAttributeType();
+ final LinkStateAttribute attrType = attr.getLinkStateAttribute();
if (attrType != null) {
- pa = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.PrefixCase)
- attrType).getPrefixAttributes();
+ pa = ((PrefixAttributesCase)attrType).getPrefixAttributes();
} else {
- LOG.debug("Missing attribute type in IP {} prefix {} route {}, skipping it", ippfx, p, value);
+ LOG.debug("Missing attribute type in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
pa = null;
}
} else {
- LOG.debug("Missing attributes in IP {} prefix {} route {}, skipping it", ippfx, p, value);
+ LOG.debug("Missing attributes in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
pa = null;
}
if (pa != null) {
pb.setMetric(pa.getPrefixMetric().getValue());
}
- augmentProtocolId(value, pa, pb);
+ ProtocolUtil.augmentProtocolId(value, pa, pb);
final Prefix pfx = pb.build();
+ LOG.debug("Created prefix {} for {}", pfx, prefixCase);
/*
* All set, but... the hosting node may not exist, we may need to fake it.
*/
- final NodeId node = buildNodeId(base, p.getAdvertisingNodeDescriptors());
- final NodeHolder nh = getNode(node);
- nh.addPrefix(pfx);
- LOG.debug("Created prefix {} for {}", pfx, p);
- putNode(trans, nh);
+ final NodeId node = buildNodeId(base, prefixCase.getAdvertisingNodeDescriptors());
+ NodeHolder nh = this.nodes.get(node);
+ if (nh == null) {
+ nh = getNode(node);
+ nh.addPrefix(pfx);
+ putNode(trans, nh);
+ } else {
+ nh.addPrefix(pfx);
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(nh.getNodeId()));
+ final InstanceIdentifier<IgpNodeAttributes> inaId = nid.builder().augmentation(Node1.class)
+ .child(IgpNodeAttributes.class).build();
+ trans.put(LogicalDatastoreType.OPERATIONAL, inaId.child(Prefix.class, pk), pfx);
+ }
}
- private void removePrefix(final WriteTransaction trans, final UriBuilder base, final PrefixCase p) {
- final NodeId node = buildNodeId(base, p.getAdvertisingNodeDescriptors());
+ private void removePrefix(final WriteTransaction trans, final UriBuilder base, final PrefixCase prefixCase) {
+ final NodeId node = buildNodeId(base, prefixCase.getAdvertisingNodeDescriptors());
final NodeHolder nh = this.nodes.get(node);
if (nh != null) {
- nh.removePrefix(p);
- LOG.debug("Removed prefix {}", p);
- putNode(trans, nh);
+ LOG.debug("Removed prefix {}", prefixCase);
+ final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(nh.getNodeId()));
+ final InstanceIdentifier<IgpNodeAttributes> inaId = nid.builder().augmentation(Node1.class)
+ .child(IgpNodeAttributes.class).build();
+ final IpPrefix ippfx = prefixCase.getPrefixDescriptors().getIpReachabilityInformation();
+ if (ippfx == null) {
+ LOG.warn("IP reachability not present in prefix {}, skipping it", prefixCase);
+ return;
+ }
+ final PrefixKey pk = new PrefixKey(ippfx);
+ trans.delete(LogicalDatastoreType.OPERATIONAL, inaId.child(Prefix.class, pk));
+ nh.removePrefix(prefixCase);
+ checkNodeForRemoval(trans, nh);
} else {
LOG.warn("Removing prefix from non-existing node {}", node);
}
}
+ private InstanceIdentifier<Node> getNodeInstanceIdentifier(final NodeKey nodeKey) {
+ return getInstanceIdentifier().child(
+ org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network
+ .topology.topology.Node.class, nodeKey);
+ }
+
@Override
protected void createObject(final ReadWriteTransaction trans,
- final InstanceIdentifier<LinkstateRoute> id, final LinkstateRoute value) {
+ final InstanceIdentifier<LinkstateRoute> id, final LinkstateRoute value) {
final UriBuilder base = new UriBuilder(value);
final ObjectType t = value.getObjectType();
} else if (t instanceof PrefixCase) {
createPrefix(trans, base, value, (PrefixCase) t, value.getAttributes());
} else {
- throw new IllegalStateException("Unhandled object class " + t.getImplementedInterface());
+ LOG.debug(UNHANDLED_OBJECT_CLASS, t.getImplementedInterface());
}
}
@Override
protected void removeObject(final ReadWriteTransaction trans,
- final InstanceIdentifier<LinkstateRoute> id, final LinkstateRoute value) {
+ final InstanceIdentifier<LinkstateRoute> id, final LinkstateRoute value) {
+ if (value == null) {
+ LOG.error("Empty before-data received in delete data change notification for instance id {}", id);
+ return;
+ }
+
final UriBuilder base = new UriBuilder(value);
final ObjectType t = value.getObjectType();
} else if (t instanceof PrefixCase) {
removePrefix(trans, base, (PrefixCase) t);
} else {
- throw new IllegalStateException("Unhandled object class " + t.getImplementedInterface());
+ LOG.debug(UNHANDLED_OBJECT_CLASS, t.getImplementedInterface());
}
}
+
+ @SuppressWarnings({ "rawtypes", "unchecked" })
+ @Override
+ protected InstanceIdentifier<LinkstateRoute> getRouteWildcard(final InstanceIdentifier<Tables> tablesId) {
+ return tablesId.child((Class)LinkstateRoutes.class).child(LinkstateRoute.class);
+ }
+
+ @Override
+ protected void clearTopology() {
+ this.nodes.clear();
+ }
}
Code Review / bgpcep.git / blobdiff