How to use

getNetwork

method

in

org.batfish.datamodel.AbstractRoute

/**
 * Remove a route from backup route map if it was present and backup route map exists
 *
 * @param route Route to remove
 */
public final void removeBackupRoute(R route) {
 if (_backupRoutes != null) {
  SortedSet<R> routes = _backupRoutes.get(route.getNetwork());
  if (routes != null) {
   routes.remove(route);
  }
 }
}

/**
 * Add route to backup route map if the route map is not null
 *
 * @param route Route to add
 */
public final void addBackupRoute(R route) {
 if (_backupRoutes != null) {
  _backupRoutes.computeIfAbsent(route.getNetwork(), k -> new TreeSet<>()).add(route);
 }
}

 @Override
 protected Prefix featureValueOf(AbstractRoute actual) {
  return actual.getNetwork();
 }
}

/**
 * Indicate that a route was added to the RIB
 *
 * @param route that was added
 */
public Builder<R> add(R route) {
 LinkedHashMap<R, RouteAdvertisement<R>> l =
   _actions.computeIfAbsent(route.getNetwork(), p -> new LinkedHashMap<>(10, 1, true));
 l.put(route, new RouteAdvertisement<>(route));
 return this;
}

@Override
public final SortedSet<Prefix> getPrefixes() {
 SortedSet<Prefix> prefixes = new TreeSet<>();
 Set<R> routes = getRoutes();
 for (R route : routes) {
  prefixes.add(route.getNetwork());
 }
 return prefixes;
}

@Override
public Prefix evaluate(Environment env) {
 return env.getOriginalRoute().getNetwork();
}

/**
 * Indicate that multiple routes have been added to the RIB
 *
 * @param routes a collection of routes
 */
public Builder<R> add(Collection<? extends R> routes) {
 for (R route : routes) {
  LinkedHashMap<R, RouteAdvertisement<R>> l =
    _actions.computeIfAbsent(route.getNetwork(), p -> new LinkedHashMap<>(10, 1, true));
  l.put(route, new RouteAdvertisement<>(route));
 }
 return this;
}

public final Set<R> getRoutes(Prefix p) {
 // Collect routes that match the prefix
 return getRoutes().stream()
   .filter(r -> r.getNetwork().equals(p))
   .collect(ImmutableSet.toImmutableSet());
}

/**
 * Indicate that a route was removed from the RIB
 *
 * @param route that was removed
 */
public Builder<R> remove(R route, Reason reason) {
 LinkedHashMap<R, RouteAdvertisement<R>> l =
   _actions.computeIfAbsent(route.getNetwork(), p -> new LinkedHashMap<>(10, 1, true));
 l.put(
   route,
   RouteAdvertisement.<R>builder()
     .setRoute(route)
     .setWithdraw(true)
     .setReason(reason)
     .build());
 return this;
}

/**
 * Remove a single route from the RIB, if it exists
 *
 * @param route route to remove
 * @return {@link RibDelta} if the route was removed, otherwise {@code null};
 */
@Nonnull
RibDelta<R> removeRouteGetDelta(R route, Reason reason) {
 Prefix prefix = route.getNetwork();
 int prefixLength = prefix.getPrefixLength();
 long bits = prefix.getStartIp().asLong();
 return _root.removeRoute(route, bits, prefixLength, 0, reason);
}

@Nonnull
RibDelta<R> removeRoute(
  R route, long bits, int prefixLength, int firstUnmatchedBitIndex, Reason reason) {
 RibTreeNode<R> node = findRouteNode(bits, prefixLength, firstUnmatchedBitIndex);
 if (node == null) {
  // No effect, return empty
  return RibDelta.empty();
 }
 Builder<R> b = RibDelta.builder();
 if (node._routes.remove(route)) {
  b.remove(route, reason);
  if (node._routes.isEmpty() && _owner._backupRoutes != null) {
   SortedSet<? extends R> backups =
     _owner._backupRoutes.getOrDefault(route.getNetwork(), ImmutableSortedSet.of());
   if (!backups.isEmpty()) {
    node._routes.add(backups.first());
    b.add(backups.first());
   }
  }
 }
 // Return new delta
 return b.build();
}

/**
 * Add a new route into the RIB, potentially replacing other routes
 *
 * @param route route to add
 * @return a {@link RibDelta} objects indicating which routes where added and evicted from this
 *     RIB
 */
@Nonnull
RibDelta<R> mergeRoute(R route) {
 Prefix prefix = route.getNetwork();
 int prefixLength = prefix.getPrefixLength();
 long bits = prefix.getStartIp().asLong();
 return _root.mergeRoute(route, bits, prefixLength, 0);
}

/**
 * Indicate that multiple routes were removed from the RIB
 *
 * @param routes that were removed
 */
public Builder<R> remove(Collection<R> routes, Reason reason) {
 for (R route : routes) {
  LinkedHashMap<R, RouteAdvertisement<R>> l =
    _actions.computeIfAbsent(route.getNetwork(), p -> new LinkedHashMap<>(10, 1, true));
  l.put(
    route,
    RouteAdvertisement.<R>builder()
      .setRoute(route)
      .setWithdraw(true)
      .setReason(reason)
      .build());
 }
 return this;
}

 /**
  * Check if a static route with next hop IP can be activated. If this method returns True, an
  * attempt should be made to merge it into the RIB. If it returns false, an attempt should be made
  * to remove it from the RIB.
  *
  * @param route a {@link StaticRoute} to check
  * @param rib the RIB to use for establishing routabilitity to next hop IP
  */
 public static boolean shouldActivateNextHopIpRoute(
   @Nonnull StaticRoute route, @Nonnull GenericRib<AbstractRoute> rib) {
  Set<AbstractRoute> matchingRoutes = rib.longestPrefixMatch(route.getNextHopIp());

  if (matchingRoutes.isEmpty()) {
   // Cannot activate, next hop ip is unreachable
   return false;
  }

  boolean shouldActivate = false;
  for (AbstractRoute routeToNextHop : matchingRoutes) {
   if (!routeToNextHop.getNetwork().equals(route.getNetwork()) || route.equals(routeToNextHop)) {
    // Next hop has to be reachable through a route with a different prefix
    shouldActivate = true;
    break;
   }
  }
  return shouldActivate;
 }
}

/**
 * Check if the route is present in the RIB
 *
 * @param route route to find
 * @return true if the route exists in the RIB
 */
boolean containsRoute(R route) {
 Prefix prefix = route.getNetwork();
 int prefixLength = prefix.getPrefixLength();
 long bits = prefix.getStartIp().asLong();
 return _root.containsRoute(route, bits, prefixLength);
}

 /** Process all added and removed routes from a given delta */
 @Nonnull
 public <T extends R> Builder<R> from(@Nonnull RibDelta<T> delta) {
  for (RouteAdvertisement<T> a : delta.getActions()) {
   LinkedHashMap<R, RouteAdvertisement<R>> l =
     _actions.computeIfAbsent(
       a.getRoute().getNetwork(), p -> new LinkedHashMap<>(10, 1, true));
   l.put(
     a.getRoute(),
     RouteAdvertisement.<R>builder()
       .setRoute(a.getRoute())
       .setWithdraw(a.isWithdrawn())
       .setReason(a.getReason())
       .build());
  }
  return this;
 }
}

@Override
public Result evaluate(Environment environment) {
 AbstractRoute route = environment.getOriginalRoute();
 Prefix network = route.getNetwork();
 int classSize = network.getStartIp().getClassNetworkSize();
 Result ret = new Result();
 ret.setBooleanValue(classSize == network.getPrefixLength());
 return ret;
}

 outputRouteBuilder.setDestinationAsn(_asn);
outputRouteBuilder.setNetwork(potentialExportRoute.getNetwork());
outputRouteBuilder.setProcessAsn(_asn);
outputRouteBuilder.setNonRouting(true);

    .toRoutingProtocol()
    .getDefaultAdministrativeCost(_c.getConfigurationFormat()));
outputRouteBuilder.setNetwork(potentialExportRoute.getNetwork());
Long maxMetricExternalNetworks = proc.getMaxMetricExternalNetworks();
long costToAdvertiser;

/**
 * Converts a {@link AbstractRoute} to a {@link Row}
 *
 * @param hostName {@link String} host-name of the node containing the route
 * @param vrfName {@link String} name of the VRF containing the route
 * @param abstractRoute {@link AbstractRoute} to convert
 * @param columnMetadataMap Column metadata of the columns for this {@link Row} c
 * @return {@link Row} representing the {@link AbstractRoute}
 */
private static Row abstractRouteToRow(
  String hostName,
  String vrfName,
  AbstractRoute abstractRoute,
  Map<String, ColumnMetadata> columnMetadataMap,
  @Nullable Map<Ip, Set<String>> ipOwners) {
 return Row.builder(columnMetadataMap)
   .put(COL_NODE, new Node(hostName))
   .put(COL_VRF_NAME, vrfName)
   .put(COL_NETWORK, abstractRoute.getNetwork())
   .put(COL_NEXT_HOP_IP, abstractRoute.getNextHopIp())
   .put(COL_NEXT_HOP, computeNextHopNode(abstractRoute.getNextHopIp(), ipOwners))
   .put(COL_PROTOCOL, abstractRoute.getProtocol())
   .put(
     COL_TAG, abstractRoute.getTag() == AbstractRoute.NO_TAG ? null : abstractRoute.getTag())
   .put(COL_ADMIN_DISTANCE, abstractRoute.getAdministrativeCost())
   .put(COL_METRIC, abstractRoute.getMetric())
   .build();
}