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 bandwidth resource. |
| 7 | */ |
| 8 | public final class Bandwidth extends LinkResource { |
| 9 | |
| 10 | private final double bandwidth; |
| 11 | |
| 12 | /** |
| 13 | * Creates a new instance with given bandwidth. |
| 14 | * |
| 15 | * @param bandwidth bandwidth value to be assigned |
| 16 | */ |
| 17 | private Bandwidth(double bandwidth) { |
| 18 | this.bandwidth = bandwidth; |
| 19 | } |
| 20 | |
| 21 | /** |
| 22 | * Creates a new instance with given bandwidth. |
| 23 | * |
| 24 | * @param bandwidth bandwidth value to be assigned |
| 25 | * @return {@link Bandwidth} instance with given bandwidth |
| 26 | */ |
| 27 | public static Bandwidth valueOf(double bandwidth) { |
| 28 | return new Bandwidth(bandwidth); |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Returns bandwidth as a double value. |
| 33 | * |
| 34 | * @return bandwidth as a double value |
| 35 | */ |
| 36 | public double toDouble() { |
| 37 | return bandwidth; |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | public boolean equals(Object obj) { |
| 42 | if (obj instanceof Bandwidth) { |
| 43 | Bandwidth that = (Bandwidth) obj; |
| 44 | return Objects.equals(this.bandwidth, that.bandwidth); |
| 45 | } |
| 46 | return false; |
| 47 | } |
| 48 | |
| 49 | @Override |
| 50 | public int hashCode() { |
| 51 | return Objects.hashCode(this.bandwidth); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public String toString() { |
| 56 | return String.valueOf(this.bandwidth); |
| 57 | } |
| 58 | } |