| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * 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.onosproject.vtnrsc; |
| |
| import org.onlab.util.Identifier; |
| |
| import java.util.UUID; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Representation of a Port Chain ID. |
| */ |
| public final class PortChainId extends Identifier<UUID> { |
| /** |
| * Private constructor for port chain id. |
| * |
| * @param id UUID id of port chain |
| */ |
| private PortChainId(UUID id) { |
| super(checkNotNull(id, "Port chain id can not be null")); |
| } |
| |
| /** |
| * Returns newly created port chain id object. |
| * |
| * @param id UUID of port chain |
| * @return object of port chain id |
| */ |
| public static PortChainId of(UUID id) { |
| return new PortChainId(id); |
| } |
| |
| /** |
| * Returns newly created port chain id object. |
| * |
| * @param id port chain id in string |
| * @return object of port chain id |
| */ |
| public static PortChainId of(String id) { |
| return new PortChainId(UUID.fromString(id)); |
| } |
| |
| /** |
| * Returns the value of port chain id. |
| * |
| * @return port chain id |
| */ |
| public UUID value() { |
| return identifier; |
| } |
| } |