pierventre | 30368ab | 2021-02-24 23:23:22 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.segmentrouting.policy.api; |
| 17 | |
| 18 | import org.onlab.util.Identifier; |
| 19 | |
| 20 | import static com.google.common.base.Preconditions.checkArgument; |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | /** |
| 24 | * Representation of a traffic match id. |
| 25 | */ |
| 26 | public final class TrafficMatchId extends Identifier<Integer> { |
| 27 | |
| 28 | protected TrafficMatchId(int value) { |
| 29 | super(value); |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Converts an int into a traffic match id. |
| 34 | * |
| 35 | * @param value the value of the id |
| 36 | * @return the traffic match id |
| 37 | */ |
| 38 | public static TrafficMatchId trafficMatchId(int value) { |
| 39 | return new TrafficMatchId(value); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Returns the id of the traffic match given the value. |
| 44 | * |
| 45 | * @param name traffic match id value |
| 46 | * @return traffic match id |
| 47 | */ |
| 48 | public static TrafficMatchId of(String name) { |
| 49 | checkNotNull(name); |
| 50 | checkArgument(!name.isEmpty(), "Name cannot be empty"); |
| 51 | return new TrafficMatchId(Integer.parseInt(name)); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public String toString() { |
| 56 | return String.valueOf(this.identifier); |
| 57 | } |
| 58 | |
| 59 | } |