2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.bgp.flowspec;
10 import java.util.Collection;
11 import java.util.Collections;
12 import javax.annotation.Nonnull;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.FlowspecSubsequentAddressFamily;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.bgp.rib.rib.loc.rib.tables.routes.FlowspecRoutesCase;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.flowspec.destination.ipv4.DestinationFlowspec;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.flowspec.ipv4.route.FlowspecRoute;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.flowspec.ipv4.route.FlowspecRouteBuilder;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.flowspec.ipv4.route.FlowspecRouteKey;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.flowspec.routes.FlowspecRoutes;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.PathId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.Attributes;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
24 public final class FlowspecIpv4RIBSupport extends AbstractFlowspecRIBSupport<SimpleFlowspecIpv4NlriParser,
25 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.bgp.rib.rib.peer
26 .adj.rib.in.tables.routes.FlowspecRoutesCase, FlowspecRoute, FlowspecRouteKey> {
28 public FlowspecIpv4RIBSupport(SimpleFlowspecExtensionProviderContext context) {
30 FlowspecRoutesCase.class,
33 Ipv4AddressFamily.class,
34 FlowspecSubsequentAddressFamily.class,
35 DestinationFlowspec.QNAME,
36 new SimpleFlowspecIpv4NlriParser(context
37 .getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4,
38 SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC))
42 static FlowspecIpv4RIBSupport getInstance(SimpleFlowspecExtensionProviderContext context) {
43 return new FlowspecIpv4RIBSupport(context);
47 public FlowspecRouteKey extractRouteKey(final FlowspecRoute route) {
48 return route.getKey();
53 public FlowspecRoute createRoute(
54 final FlowspecRoute route,
55 final FlowspecRouteKey routeKey,
57 final Attributes attributes) {
58 final FlowspecRouteBuilder builder;
60 builder = new FlowspecRouteBuilder(route);
62 builder = new FlowspecRouteBuilder();
64 return builder.setRouteKey(routeKey.getRouteKey()).setPathId(pathId).setAttributes(attributes).build();
68 public Collection<FlowspecRoute> changedRoutes(final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns
69 .yang.bgp.flowspec.rev171207.bgp.rib.rib.peer.adj.rib.in.tables.routes.FlowspecRoutesCase routes) {
70 final FlowspecRoutes routesCont = routes.getFlowspecRoutes();
71 if (routesCont == null) {
72 return Collections.emptyList();
74 return routesCont.getFlowspecRoute();
78 public FlowspecRouteKey createNewRouteKey(final PathId pathId, final FlowspecRouteKey routeKey) {
79 return new FlowspecRouteKey(pathId, routeKey.getRouteKey());