How to use

getInterface

method

in

org.batfish.datamodel.eigrp.EigrpInterface

 public @Nonnull EigrpInterfaceSettings getInterfaceSettings(@Nonnull NetworkConfigurations nc) {
  return requireNonNull(getInterface(nc).getEigrp());
 }
}

/**
 * Propagate EIGRP internal routes from every valid EIGRP neighbors
 *
 * @param nodes mapping of node names to instances.
 * @param topology network topology
 * @param nc All network configurations
 * @return true if new routes have been added to the staging RIB
 */
boolean propagateInternalRoutes(
  Map<String, Node> nodes,
  Network<EigrpInterface, EigrpEdge> topology,
  NetworkConfigurations nc) {
 return _interfaces.stream()
   .filter(topology.nodes()::contains)
   .flatMap(n -> topology.inEdges(n).stream())
   .map(
     edge ->
       propagateInternalRoutesFromNeighbor(
         nodes.get(edge.getNode1().getHostname()),
         edge.getNode2().getInterfaceSettings(nc).getMetric(),
         edge.getNode1().getInterface(nc)))
   .reduce(false, (a, b) -> a || b);
}

@Nonnull
public IpEdge toIpEdge(NetworkConfigurations nc) {
 return new IpEdge(
   _node1.getHostname(),
   _node1.getInterface(nc).getAddress().getIp(),
   _node2.getHostname(),
   _node2.getInterface(nc).getAddress().getIp());
}

Interface nextHopIntf = edge.getNode1().getInterface(nc);
Interface connectingIntf = edge.getNode2().getInterface(nc);