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.labeled.unicast;
10 import java.util.Collection;
11 import java.util.Collections;
12 import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.bgp.rib.rib.loc.rib.tables.routes.LabeledUnicastRoutesCase;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.bgp.rib.rib.loc.rib.tables.routes.LabeledUnicastRoutesCaseBuilder;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.labeled.unicast.routes.LabeledUnicastRoutes;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.labeled.unicast.routes.LabeledUnicastRoutesBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationLabeledUnicastCaseBuilder;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.reach.nlri.advertized.routes.destination.type.destination.labeled.unicast._case.DestinationLabeledUnicast;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.reach.nlri.advertized.routes.destination.type.destination.labeled.unicast._case.DestinationLabeledUnicastBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.destination.DestinationType;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
26 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
27 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
29 public final class LabeledUnicastIpv4RIBSupport
30 extends AbstractLabeledUnicastRIBSupport<LabeledUnicastRoutesCase, LabeledUnicastRoutes> {
31 private static final LabeledUnicastRoutes EMPTY_CONTAINER
32 = new LabeledUnicastRoutesBuilder().setLabeledUnicastRoute(Collections.emptyList()).build();
33 private static final LabeledUnicastRoutesCase EMPTY_CASE
34 = new LabeledUnicastRoutesCaseBuilder().setLabeledUnicastRoutes(EMPTY_CONTAINER).build();
35 private static LabeledUnicastIpv4RIBSupport SINGLETON;
37 private LabeledUnicastIpv4RIBSupport(final BindingNormalizedNodeSerializer mappingService) {
39 LabeledUnicastRoutesCase.class,
40 LabeledUnicastRoutes.class,
41 Ipv4AddressFamily.class,
42 DestinationLabeledUnicast.QNAME);
45 static synchronized LabeledUnicastIpv4RIBSupport getInstance(final BindingNormalizedNodeSerializer mappingService) {
46 if (SINGLETON == null) {
47 SINGLETON = new LabeledUnicastIpv4RIBSupport(mappingService);
53 protected DestinationType buildDestination(final Collection<MapEntryNode> routes) {
54 return new DestinationLabeledUnicastCaseBuilder().setDestinationLabeledUnicast(
55 new DestinationLabeledUnicastBuilder()
56 .setCLabeledUnicastDestination(extractRoutes(routes)).build()).build();
60 protected DestinationType buildWithdrawnDestination(final Collection<MapEntryNode> routes) {
61 return new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329
62 .update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type
63 .DestinationLabeledUnicastCaseBuilder().setDestinationLabeledUnicast(new org.opendaylight.yang.gen.v1
64 .urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.mp.unreach.nlri
65 .withdrawn.routes.destination.type.destination.labeled.unicast._case.DestinationLabeledUnicastBuilder()
66 .setCLabeledUnicastDestination(extractRoutes(routes)).build()).build();
70 public IpPrefix extractPrefix(
71 final DataContainerNode<? extends PathArgument> route,
72 final NodeIdentifier prefixTypeNid) {
73 if (route.getChild(prefixTypeNid).isPresent()) {
74 final String prefixType = (String) route.getChild(prefixTypeNid).get().getValue();
75 return new IpPrefix(new Ipv4Prefix(prefixType));
81 public LabeledUnicastRoutesCase emptyRoutesCase() {
86 public LabeledUnicastRoutes emptyRoutesContainer() {
87 return EMPTY_CONTAINER;