pcep/api/src/main/java/org/opendaylight/protocol/pcep/subobject/XROUnnumberedInterfaceSubobject.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 package org.opendaylight.protocol.pcep.subobject;
   9
  10 import org.opendaylight.protocol.concepts.IPv4Address;
  11 import org.opendaylight.protocol.pcep.concepts.UnnumberedInterfaceIdentifier;
  12
  13 /**
  14  * Structure of unnumbered Iterface Subobject. Defined in RFC5521.
  15  *
  16  * @see <a href="http://tools.ietf.org/html/rfc5521#section-2.1.1">Exclude Route
  17  *      Object definition</a>
  18  */
  19 public class XROUnnumberedInterfaceSubobject extends ExcludeRouteSubobject {
  20
  21         private final XROSubobjectAttribute attribute;
  22
  23         private final UnnumberedInterfaceIdentifier interfaceID;
  24
  25         private final IPv4Address routerID;
  26
  27         /**
  28          * Constructs new Unnumbered Interface Subobject.
  29          *
  30          * @param routerID
  31          *            IPv4Address
  32          * @param interfaceID
  33          *            UnnumberedInterfaceIdentifier
  34          * @param mandatory
  35          *            boolean
  36          * @param attribute
  37          *            XROSubobjectAttribute
  38          */
  39         public XROUnnumberedInterfaceSubobject(final IPv4Address routerID, final UnnumberedInterfaceIdentifier interfaceID, boolean mandatory,
  40                         XROSubobjectAttribute attribute) {
  41                 super(mandatory);
  42                 this.attribute = attribute;
  43                 this.routerID = routerID;
  44                 this.interfaceID = interfaceID;
  45         }
  46
  47         /**
  48          * Gets the attribute of the subobject
  49          *
  50          * @return the attribute
  51          */
  52         public XROSubobjectAttribute getAttribute() {
  53                 return this.attribute;
  54         }
  55
  56         /**
  57          * Gets {@link IPv4Address} representation of router ID.
  58          *
  59          * @return IPv4Address
  60          */
  61         public IPv4Address getRouterID() {
  62                 return this.routerID;
  63         }
  64
  65         /**
  66          * Gets {@link UnnumberedInterfaceIdentifier} representation of Interface
  67          * ID.
  68          *
  69          * @return UnnumberedInterfaceIdentifier
  70          */
  71         public UnnumberedInterfaceIdentifier getInterfaceID() {
  72                 return this.interfaceID;
  73         }
  74
  75         @Override
  76         public int hashCode() {
  77                 final int prime = 31;
  78                 int result = super.hashCode();
  79                 result = prime * result + ((this.attribute == null) ? 0 : this.attribute.hashCode());
  80                 result = prime * result + ((this.interfaceID == null) ? 0 : this.interfaceID.hashCode());
  81                 result = prime * result + ((this.routerID == null) ? 0 : this.routerID.hashCode());
  82                 return result;
  83         }
  84
  85         @Override
  86         public boolean equals(Object obj) {
  87                 if (this == obj)
  88                         return true;
  89                 if (!super.equals(obj))
  90                         return false;
  91                 if (this.getClass() != obj.getClass())
  92                         return false;
  93                 final XROUnnumberedInterfaceSubobject other = (XROUnnumberedInterfaceSubobject) obj;
  94                 if (this.attribute != other.attribute)
  95                         return false;
  96                 if (this.interfaceID == null) {
  97                         if (other.interfaceID != null)
  98                                 return false;
  99                 } else if (!this.interfaceID.equals(other.interfaceID))
 100                         return false;
 101                 if (this.routerID == null) {
 102                         if (other.routerID != null)
 103                                 return false;
 104                 } else if (!this.routerID.equals(other.routerID))
 105                         return false;
 106                 return true;
 107         }
 108
 109         @Override
 110         public String toString() {
 111                 final StringBuilder builder = new StringBuilder();
 112                 builder.append("XROUnnumberedInterfaceSubobject [attribute=");
 113                 builder.append(this.attribute);
 114                 builder.append(", interfaceID=");
 115                 builder.append(this.interfaceID);
 116                 builder.append(", routerID=");
 117                 builder.append(this.routerID);
 118                 builder.append(", mandatory=");
 119                 builder.append(this.mandatory);
 120                 builder.append("]");
 121                 return builder.toString();
 122         }
 123
 124 }