Ayaka Koshibe | 04a1a4e | 2014-09-11 14:31:29 -0700 | [diff] [blame^] | 1 | package org.onlab.packet; |
| 2 | |
| 3 | /** |
| 4 | * Representation of a VLAN ID. |
| 5 | */ |
| 6 | public class VLANID { |
| 7 | // A VLAN ID is 12 bits, short is close |
| 8 | private final short value; |
| 9 | |
| 10 | public VLANID(short value) { |
| 11 | this.value = value; |
| 12 | } |
| 13 | |
| 14 | public short toShort() { |
| 15 | return this.value; |
| 16 | } |
| 17 | |
| 18 | @Override |
| 19 | public boolean equals(Object obj) { |
| 20 | if (this == obj) { |
| 21 | return true; |
| 22 | } |
| 23 | |
| 24 | if (obj instanceof VLANID) { |
| 25 | return true; |
| 26 | } |
| 27 | |
| 28 | VLANID other = (VLANID) obj; |
| 29 | if (this.value == other.value) { |
| 30 | return true; |
| 31 | } |
| 32 | |
| 33 | return false; |
| 34 | } |
| 35 | |
| 36 | @Override |
| 37 | public int hashCode() { |
| 38 | return this.value; |
| 39 | } |
| 40 | } |
| 41 | |