pcep/api/src/main/java/org/opendaylight/protocol/pcep/tlv/LSPStateDBVersionTlv.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.tlv;
  10
  11 import org.opendaylight.protocol.pcep.PCEPTlv;
  12
  13 /**
  14  * Structure of LSP State DB Version TLV.
  15  *
  16  * @see <a
  17  *      href="http://tools.ietf.org/html/draft-crabbe-pce-stateful-pce-02#section-7.1.2">LSP
  18  *      State Database Version TLV</a>
  19  */
  20 public class LSPStateDBVersionTlv implements PCEPTlv {
  21         private static final long serialVersionUID = 3165807743418210453L;
  22         private final long dbVersion;
  23
  24         /**
  25          * Construct new LSP State DB Version TLV.
  26          *
  27          * @param dbVersion
  28          *            long
  29          */
  30         public LSPStateDBVersionTlv(long dbVersion) {
  31                 this.dbVersion = dbVersion;
  32         }
  33
  34         /**
  35          * Gets long representation of DB Version.
  36          *
  37          * @return long
  38          */
  39         public long getDbVersion() {
  40                 return this.dbVersion;
  41         }
  42
  43         @Override
  44         public int hashCode() {
  45                 final int prime = 31;
  46                 int result = 1;
  47                 result = prime * result + (int) (this.dbVersion ^ (this.dbVersion >>> 32));
  48                 return result;
  49         }
  50
  51         @Override
  52         public boolean equals(Object obj) {
  53                 if (this == obj)
  54                         return true;
  55                 if (obj == null)
  56                         return false;
  57                 if (this.getClass() != obj.getClass())
  58                         return false;
  59                 final LSPStateDBVersionTlv other = (LSPStateDBVersionTlv) obj;
  60                 if (this.dbVersion != other.dbVersion)
  61                         return false;
  62                 return true;
  63         }
  64
  65         @Override
  66         public String toString() {
  67                 final StringBuilder builder = new StringBuilder();
  68                 builder.append("LSPStateDBVersionTlv [dbVersion=");
  69                 builder.append(this.dbVersion);
  70                 builder.append("]");
  71                 return builder.toString();
  72         }
  73 }