Toshio Koide | c9051db | 2014-10-20 15:18:37 -0700 | [diff] [blame] | 1 | package org.onlab.onos.net.resource; |
| 2 | |
| 3 | import java.util.Objects; |
| 4 | |
| 5 | /** |
| 6 | * Representation of lambda resource. |
| 7 | */ |
| 8 | public final class Lambda extends LinkResource { |
| 9 | |
| 10 | private final int lambda; |
| 11 | |
| 12 | /** |
| 13 | * Creates a new instance with given lambda. |
| 14 | * |
| 15 | * @param lambda lambda value to be assigned |
| 16 | */ |
| 17 | private Lambda(int lambda) { |
| 18 | this.lambda = lambda; |
| 19 | } |
| 20 | |
| 21 | /** |
| 22 | * Creates a new instance with given lambda. |
| 23 | * |
| 24 | * @param lambda lambda value to be assigned |
| 25 | * @return {@link Lambda} instance with given lambda |
| 26 | */ |
| 27 | public static Lambda valueOf(int lambda) { |
| 28 | return new Lambda(lambda); |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Returns lambda as an int value. |
Toshio Koide | 485b478 | 2014-10-20 19:34:21 -0700 | [diff] [blame] | 33 | * |
Toshio Koide | c9051db | 2014-10-20 15:18:37 -0700 | [diff] [blame] | 34 | * @return lambda as an int value |
| 35 | */ |
| 36 | public int toInt() { |
| 37 | return lambda; |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | public boolean equals(Object obj) { |
| 42 | if (obj instanceof Lambda) { |
| 43 | Lambda that = (Lambda) obj; |
| 44 | return Objects.equals(this.lambda, that.lambda); |
| 45 | } |
| 46 | return false; |
| 47 | } |
| 48 | |
| 49 | @Override |
| 50 | public int hashCode() { |
| 51 | return Objects.hashCode(this.lambda); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public String toString() { |
| 56 | return String.valueOf(this.lambda); |
| 57 | } |
| 58 | |
| 59 | } |