bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/l3vpn/ipv4/FlowspecL3vpnIpv4RIBSupport.java

   1 /*
   2  * Copyright (c) 2016 Brocade Communications 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.flowspec.l3vpn.ipv4;
   9
  10 import org.opendaylight.protocol.bgp.flowspec.SimpleFlowspecExtensionProviderContext;
  11 import org.opendaylight.protocol.bgp.flowspec.l3vpn.AbstractFlowspecL3vpnRIBSupport;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.bgp.rib.rib.loc.rib.tables.routes.FlowspecL3vpnIpv4RoutesCase;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.bgp.rib.rib.peer.effective.rib.in.tables.routes.FlowspecL3vpnIpv4RoutesCaseBuilder;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.destination.ipv4.DestinationFlowspecL3vpnIpv4;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.ipv4.route.FlowspecL3vpnRoute;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.ipv4.route.FlowspecL3vpnRouteBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.ipv4.route.FlowspecL3vpnRouteKey;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.ipv4.routes.FlowspecL3vpnIpv4Routes;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.l3vpn.ipv4.routes.FlowspecL3vpnIpv4RoutesBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.PathId;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.path.attributes.Attributes;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.tables.Routes;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
  24
  25 public final class FlowspecL3vpnIpv4RIBSupport extends AbstractFlowspecL3vpnRIBSupport<FlowspecL3vpnIpv4NlriParser,
  26         FlowspecL3vpnRoute, FlowspecL3vpnRouteKey> {
  27
  28     public FlowspecL3vpnIpv4RIBSupport(final SimpleFlowspecExtensionProviderContext context) {
  29         super(
  30                 FlowspecL3vpnIpv4RoutesCase.class,
  31                 FlowspecL3vpnIpv4Routes.class,
  32                 FlowspecL3vpnRoute.class,
  33                 DestinationFlowspecL3vpnIpv4.QNAME,
  34                 Ipv4AddressFamily.class,
  35                 new FlowspecL3vpnIpv4NlriParser(context
  36                         .getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4,
  37                                 SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC_VPN))
  38         );
  39     }
  40
  41     public static FlowspecL3vpnIpv4RIBSupport getInstance(final SimpleFlowspecExtensionProviderContext context) {
  42         return new FlowspecL3vpnIpv4RIBSupport(context);
  43     }
  44
  45     @Override
  46     public final FlowspecL3vpnRouteKey createRouteListKey(final long pathId, final String routeKey) {
  47         return new FlowspecL3vpnRouteKey(new PathId(pathId), routeKey);
  48     }
  49
  50     @Override
  51     public FlowspecL3vpnRoute createRoute(final FlowspecL3vpnRoute route, final String routeKey,
  52             final long pathId, final Attributes attributes) {
  53         final FlowspecL3vpnRouteBuilder builder;
  54         if (route != null) {
  55             builder = new FlowspecL3vpnRouteBuilder(route);
  56         } else {
  57             builder = new FlowspecL3vpnRouteBuilder();
  58         }
  59         return builder.setKey(new FlowspecL3vpnRouteKey(new PathId(pathId), routeKey))
  60                 .setAttributes(attributes).build();
  61     }
  62
  63     @Override
  64     public Routes emptyRoutesContainer() {
  65         return new FlowspecL3vpnIpv4RoutesCaseBuilder()
  66                 .setFlowspecL3vpnIpv4Routes(new FlowspecL3vpnIpv4RoutesBuilder().build()).build();
  67     }
  68 }