Bump upstreams to 2022.09

[bgpcep.git] / bgp / topology-provider / src / main / java / org / opendaylight / bgpcep / bgp / topology / provider / AbstractReachabilityTopologyBuilder.java

diff --git a/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractReachabilityTopologyBuilder.java b/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractReachabilityTopologyBuilder.java
index e17070913a9ca017a9eb92abedc200adc314471f..b2b1765accf279632457bc1718edadccb7e31fdb 100644 (file)
--- a/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractReachabilityTopologyBuilder.java
+++ b/bgp/topology-provider/src/main/java/org/opendaylight/bgpcep/bgp/topology/provider/AbstractReachabilityTopologyBuilder.java
@@ -9,28 +9,26 @@ package org.opendaylight.bgpcep.bgp.topology.provider;
 
 import static java.util.Objects.requireNonNull;
 
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
-import java.util.Collections;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 import java.util.concurrent.ExecutionException;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
-import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.ReadOperations;
+import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.protocol.bgp.rib.RibReference;
 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.rev180329.path.attributes.Attributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes;
 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.types.rev180329.AddressFamily;
-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.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.next.hop.c.next.hop.Ipv4NextHopCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.next.hop.c.next.hop.Ipv6NextHopCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.next.hop.c.next.hop.ipv4.next.hop._case.Ipv4NextHop;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.next.hop.c.next.hop.ipv6.next.hop._case.Ipv6NextHop;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.SubsequentAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.CNextHop;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.Ipv4NextHopCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.Ipv6NextHopCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.ipv4.next.hop._case.Ipv4NextHop;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.ipv6.next.hop._case.Ipv6NextHop;
 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;
@@ -64,8 +62,8 @@ abstract class AbstractReachabilityTopologyBuilder<T extends Route> extends Abst
     }
 
     protected AbstractReachabilityTopologyBuilder(final DataBroker dataProvider, final RibReference locRibReference,
-            final TopologyId topologyId, final TopologyTypes topologyTypes, final Class<? extends AddressFamily> afi,
-            final Class<? extends SubsequentAddressFamily> safi) {
+            final TopologyId topologyId, final TopologyTypes topologyTypes, final AddressFamily afi,
+            final SubsequentAddressFamily safi) {
         super(dataProvider, locRibReference, topologyId, topologyTypes, afi, safi);
     }
 
@@ -92,7 +90,7 @@ abstract class AbstractReachabilityTopologyBuilder<T extends Route> extends Abst
         return getInstanceIdentifier().child(Node.class, new NodeKey(ni));
     }
 
-    private static <T extends DataObject> T read(final ReadTransaction rt, final InstanceIdentifier<T> id) {
+    private static <T extends DataObject> T read(final ReadOperations rt, final InstanceIdentifier<T> id) {
         final Optional<T> optional;
         try {
             optional = rt.read(LogicalDatastoreType.OPERATIONAL, id).get();
@@ -101,7 +99,7 @@ abstract class AbstractReachabilityTopologyBuilder<T extends Route> extends Abst
             return null;
         }
 
-        return optional.orNull();
+        return optional.orElse(null);
     }
 
     private InstanceIdentifier<IgpNodeAttributes> ensureNodePresent(final ReadWriteTransaction trans, final NodeId ni) {
@@ -115,8 +113,8 @@ abstract class AbstractReachabilityTopologyBuilder<T extends Route> extends Abst
                 .child(IgpNodeAttributes.class).build();
 
         trans.merge(LogicalDatastoreType.OPERATIONAL, nii, new NodeBuilder().withKey(nii.getKey()).setNodeId(ni)
-            .addAugmentation(Node1.class, new Node1Builder().setIgpNodeAttributes(
-                new IgpNodeAttributesBuilder().setPrefix(Collections.emptyList()).build()).build()).build());
+            .addAugmentation(new Node1Builder().setIgpNodeAttributes(
+                new IgpNodeAttributesBuilder().setPrefix(Map.of()).build()).build()).build());
 
         this.nodes.put(ni, new NodeUsage(ret));
         return ret;
@@ -172,8 +170,7 @@ abstract class AbstractReachabilityTopologyBuilder<T extends Route> extends Abst
         if (present.useCount == 0) {
             final IgpNodeAttributes attrs = read(trans, present.attrId);
             if (attrs != null) {
-                final List<Prefix> prefix = attrs.getPrefix();
-                present.useCount = prefix == null ? 0 : prefix.size();
+                present.useCount = attrs.nonnullPrefix().size();
             } else {
                 present.useCount = 0;
             }