import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
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.IpPrefix;
+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.message.rev130919.path.attributes.Attributes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.Route;
-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.bgp.types.rev130919.next.hop.CNextHop;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.next.hop.c.next.hop.Ipv4NextHopCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.next.hop.c.next.hop.Ipv6NextHopCase;
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.TopologyTypesBuilder;
+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.nt.l3.unicast.igp.topology.rev131021.Node1;
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.igp.node.attributes.IgpNodeAttributes;
}
protected AbstractReachabilityTopologyBuilder(final DataBroker dataProvider, final RibReference locRibReference,
- final TopologyId topologyId, final Class<T> idClass) {
- super(dataProvider, locRibReference, topologyId, new TopologyTypesBuilder().build(), idClass);
+ final TopologyId topologyId, final TopologyTypes topologyTypes) {
+ super(dataProvider, locRibReference, topologyId, topologyTypes);
}
private NodeId advertizingNode(final Attributes attrs) {
final CNextHop nh = attrs.getCNextHop();
- if (nh instanceof Ipv4NextHopCase) {
+ if (nh == null) {
+ LOG.warn("Next hop value is null");
+ return null;
+ } else if (nh instanceof Ipv4NextHopCase) {
final Ipv4NextHop ipv4 = ((Ipv4NextHopCase) nh).getIpv4NextHop();
return new NodeId(ipv4.getGlobal().getValue());
}
private InstanceIdentifier<IgpNodeAttributes> ensureNodePresent(final ReadWriteTransaction trans, final NodeId ni) {
- final NodeUsage present = nodes.get(ni);
+ final NodeUsage present = this.nodes.get(ni);
if (present != null) {
return present.attrId;
}
.addAugmentation(Node1.class, new Node1Builder().setIgpNodeAttributes(
new IgpNodeAttributesBuilder().setPrefix(Collections.<Prefix>emptyList()).build()).build()).build());
- nodes.put(ni, new NodeUsage(ret));
+ this.nodes.put(ni, new NodeUsage(ret));
return ret;
}
@Override
protected final void createObject(final ReadWriteTransaction trans, final InstanceIdentifier<T> id, final T value) {
final NodeId ni = advertizingNode(getAttributes(value));
+ if (ni == null) {
+ return;
+ }
final InstanceIdentifier<IgpNodeAttributes> nii = ensureNodePresent(trans, ni);
final IpPrefix prefix = getPrefix(value);
@Override
protected final void removeObject(final ReadWriteTransaction trans, final InstanceIdentifier<T> id, final T value) {
final NodeId ni = advertizingNode(getAttributes(value));
- final NodeUsage present = nodes.get(ni);
+ if (ni == null) {
+ return;
+ }
+ final NodeUsage present = this.nodes.get(ni);
Preconditions.checkState(present != null, "Removing prefix from non-existent node %s", present);
final PrefixKey pk = new PrefixKey(getPrefix(value));
present.useCount = attrs.getPrefix().size();
if (present.useCount == 0) {
trans.delete(LogicalDatastoreType.OPERATIONAL, nodeInstanceId(ni));
- nodes.remove(ni);
+ this.nodes.remove(ni);
}
}
}