| /* |
| * Copyright 2014-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.net.flow; |
| |
| import org.onlab.util.Identifier; |
| |
| /** |
| * Representation of a Flow ID. |
| */ |
| public final class FlowId extends Identifier<Long> { |
| |
| private FlowId(long id) { |
| super(id); |
| } |
| |
| /** |
| * Creates a flow ID from a long value. |
| * |
| * @param id long value |
| * @return flow ID |
| */ |
| public static FlowId valueOf(long id) { |
| return new FlowId(id); |
| } |
| |
| /** |
| * Gets the flow ID value. |
| * |
| * @return flow ID value as long |
| */ |
| public long value() { |
| return this.identifier; |
| } |
| |
| @Override |
| public String toString() { |
| return Long.toHexString(identifier); |
| } |
| } |