| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.opencord.cordvtn.api.net; |
| |
| import org.onlab.util.Identifier; |
| |
| /** |
| * Representation of the network segmentation identifier. |
| */ |
| public final class SegmentId extends Identifier<Long> { |
| |
| /** |
| * Default constructor. |
| * |
| * @param id long segmentation identifier |
| */ |
| private SegmentId(Long id) { |
| super(id); |
| } |
| |
| /** |
| * Returns the segmentation identifier with the supplied value. |
| * |
| * @param id long segmentation identifier |
| * @return segmentation identifier |
| */ |
| public static SegmentId of(Long id) { |
| if (id <= 0) { |
| throw new IllegalArgumentException("Value 0 or less then 0 is not" + |
| "allowed for segment ID"); |
| } |
| return new SegmentId(id); |
| } |
| } |