pcep/api/src/main/java/org/opendaylight/protocol/pcep/subobject/RROUnnumberedInterfaceSubobject.java

   1 /*
   2  * Copyright (c) 2013 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
   9 package org.opendaylight.protocol.pcep.subobject;
  10
  11 import org.opendaylight.protocol.concepts.IPv4Address;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev130820.UnnumberedSubobject;
  13
  14 /**
  15  * Structure of unnumbered Iterface Subobject.
  16  *
  17  * @see <a href="http://tools.ietf.org/html/rfc3477">Section 4: Signalling Unnumbered Links in EROs</a>
  18  */
  19 public class RROUnnumberedInterfaceSubobject extends ReportedRouteSubobject {
  20         private final UnnumberedSubobject interfaceID;
  21         private final IPv4Address routerID;
  22
  23         /**
  24          * Constructs new Unnumbered Interface Subobject.
  25          *
  26          * @param routerID IPv4Address
  27          * @param interfaceID UnnumberedInterfaceIdentifier
  28          */
  29         public RROUnnumberedInterfaceSubobject(final IPv4Address routerID, final UnnumberedSubobject interfaceID) {
  30                 super();
  31                 this.routerID = routerID;
  32                 this.interfaceID = interfaceID;
  33         }
  34
  35         /**
  36          * Gets {@link IPv4Address} representation of router ID.
  37          *
  38          * @return IPv4Address
  39          */
  40         public IPv4Address getRouterID() {
  41                 return this.routerID;
  42         }
  43
  44         /**
  45          * Gets {@link UnnumberedSubobject} representation of Interface ID.
  46          *
  47          * @return UnnumberedSubobject
  48          */
  49         public UnnumberedSubobject getInterfaceID() {
  50                 return this.interfaceID;
  51         }
  52
  53         @Override
  54         public int hashCode() {
  55                 final int prime = 31;
  56                 int result = 1;
  57                 result = prime * result + ((this.interfaceID == null) ? 0 : this.interfaceID.hashCode());
  58                 result = prime * result + ((this.routerID == null) ? 0 : this.routerID.hashCode());
  59                 return result;
  60         }
  61
  62         @Override
  63         public boolean equals(final Object obj) {
  64                 if (this == obj)
  65                         return true;
  66                 if (obj == null)
  67                         return false;
  68                 if (this.getClass() != obj.getClass())
  69                         return false;
  70                 final RROUnnumberedInterfaceSubobject other = (RROUnnumberedInterfaceSubobject) obj;
  71                 if (this.interfaceID == null) {
  72                         if (other.interfaceID != null)
  73                                 return false;
  74                 } else if (!this.interfaceID.equals(other.interfaceID))
  75                         return false;
  76                 if (this.routerID == null) {
  77                         if (other.routerID != null)
  78                                 return false;
  79                 } else if (!this.routerID.equals(other.routerID))
  80                         return false;
  81                 return true;
  82         }
  83
  84         @Override
  85         public String toString() {
  86                 final StringBuilder builder = new StringBuilder();
  87                 builder.append("RROUnnumberedInterfaceSubobject [interfaceID=");
  88                 builder.append(this.interfaceID);
  89                 builder.append(", routerID=");
  90                 builder.append(this.routerID);
  91                 builder.append("]");
  92                 return builder.toString();
  93         }
  94
  95 }