Andreas Wundsam | 40e14f7 | 2013-05-06 14:49:08 -0700 | [diff] [blame] | 1 | package org.openflow.types; |
| 2 | |
Andreas Wundsam | 40e14f7 | 2013-05-06 14:49:08 -0700 | [diff] [blame] | 3 | |
Yotam Harchol | 161a5d5 | 2013-07-25 17:17:48 -0700 | [diff] [blame] | 4 | |
| 5 | public class Masked<T extends OFValueType> implements OFValueType { |
Yotam Harchol | d7b8420 | 2013-07-26 16:08:10 -0700 | [diff] [blame] | 6 | protected T value; |
| 7 | protected T mask; |
Yotam Harchol | 161a5d5 | 2013-07-25 17:17:48 -0700 | [diff] [blame] | 8 | |
Yotam Harchol | d7b8420 | 2013-07-26 16:08:10 -0700 | [diff] [blame] | 9 | protected Masked(T value, T mask) { |
Yotam Harchol | 161a5d5 | 2013-07-25 17:17:48 -0700 | [diff] [blame] | 10 | this.value = value; |
| 11 | this.mask = mask; |
| 12 | } |
| 13 | |
| 14 | public T getValue() { |
| 15 | return value; |
| 16 | } |
| 17 | |
| 18 | public T getMask() { |
| 19 | return mask; |
| 20 | } |
| 21 | |
| 22 | @Override |
| 23 | public int getLength() { |
| 24 | return this.value.getLength() + this.mask.getLength(); |
| 25 | } |
Yotam Harchol | 161a5d5 | 2013-07-25 17:17:48 -0700 | [diff] [blame] | 26 | |
| 27 | @Override |
| 28 | public boolean equals(Object obj) { |
| 29 | if (!(obj instanceof Masked<?>)) |
| 30 | return false; |
| 31 | Masked<?> mobj = (Masked<?>)obj; |
| 32 | return this.value.equals(mobj.value) && this.mask.equals(mobj.mask); |
| 33 | } |
| 34 | |
| 35 | @Override |
| 36 | public int hashCode() { |
| 37 | final int prime = 59; |
| 38 | int result = 1; |
| 39 | result = prime * result + this.value.hashCode(); |
| 40 | result = prime * result + this.mask.hashCode(); |
| 41 | return result; |
| 42 | } |
| 43 | |
| 44 | @Override |
| 45 | public String toString() { |
Yotam Harchol | d7b8420 | 2013-07-26 16:08:10 -0700 | [diff] [blame] | 46 | // General representation: value/mask |
| 47 | StringBuilder sb = new StringBuilder(); |
| 48 | sb.append(value.toString()).append('/').append(mask.toString()); |
| 49 | return sb.toString(); |
Yotam Harchol | 161a5d5 | 2013-07-25 17:17:48 -0700 | [diff] [blame] | 50 | } |
| 51 | |
Andreas Wundsam | 40e14f7 | 2013-05-06 14:49:08 -0700 | [diff] [blame] | 52 | } |