pcep/segment-routing/src/main/java/org/opendaylight/protocol/pcep/segment/routing/PCEPSegmentRoutingCapability.java

   1 /*
   2  * Copyright (c) 2014 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.pcep.segment.routing;
   9
  10 import java.net.InetSocketAddress;
  11 import org.opendaylight.protocol.pcep.PCEPCapability;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev181109.Tlvs1Builder;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev181109.sr.pce.capability.tlv.SrPceCapabilityBuilder;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.open.object.open.TlvsBuilder;
  15 import org.opendaylight.yangtools.yang.common.Uint8;
  16
  17 public class PCEPSegmentRoutingCapability implements PCEPCapability {
  18
  19     private final boolean isSegmentRoutingCapable;
  20
  21     public PCEPSegmentRoutingCapability(final boolean isSegmentRoutingCapable) {
  22         this.isSegmentRoutingCapable = isSegmentRoutingCapable;
  23     }
  24
  25     @Override
  26     public void setCapabilityProposal(final InetSocketAddress address, final TlvsBuilder builder) {
  27         if (this.isSegmentRoutingCapable) {
  28             builder.addAugmentation(new Tlvs1Builder()
  29                 .setSrPceCapability(new SrPceCapabilityBuilder().setMsd(Uint8.ZERO).build())
  30                 .build());
  31         }
  32     }
  33
  34     public boolean isSegmentRoutingCapable() {
  35         return this.isSegmentRoutingCapable;
  36     }
  37
  38     @Override
  39     public boolean isStateful() {
  40         return false;
  41     }
  42 }