bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/IPv6RIBSupport.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.protocol.bgp.rib.impl;
   9
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.bgp.rib.rib.loc.rib.tables.routes.Ipv6RoutesCase;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv6.prefixes.DestinationIpv6;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv6.routes.Ipv6Routes;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv6.routes.ipv6.routes.Ipv6Route;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Routes;
  15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  16 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  17 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  18 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  19
  20 /**
  21  * Class supporting IPv6 unicast RIBs.
  22  */
  23 final class IPv6RIBSupport extends AbstractIPRIBSupport {
  24     private static final IPv6RIBSupport SINGLETON = new IPv6RIBSupport();
  25     private final ChoiceNode emptyRoutes = Builders.choiceBuilder()
  26             .withNodeIdentifier(new NodeIdentifier(Routes.QNAME))
  27             .addChild(Builders.containerBuilder()
  28                 .withNodeIdentifier(new NodeIdentifier(Ipv6Routes.QNAME))
  29                 .withChild(ImmutableNodes.mapNodeBuilder(Ipv6Route.QNAME).build()).build()).build();
  30     private final NodeIdentifier destination = new NodeIdentifier(DestinationIpv6.QNAME);
  31     private final NodeIdentifier route = new NodeIdentifier(Ipv6Route.QNAME);
  32
  33     private IPv6RIBSupport() {
  34         super(Ipv6RoutesCase.class, Ipv6Routes.class, Ipv6Route.class);
  35     }
  36
  37     static IPv6RIBSupport getInstance() {
  38         return SINGLETON;
  39     }
  40
  41     @Override
  42     public ChoiceNode emptyRoutes() {
  43         return this.emptyRoutes;
  44     }
  45
  46     @Override
  47     protected NodeIdentifier destinationContainerIdentifier() {
  48         return this.destination;
  49     }
  50
  51     @Override
  52     protected NodeIdentifier routeIdentifier() {
  53         return this.route;
  54     }
  55 }