| Sho SHIMIZU | fe129db | 2014-11-11 14:24:51 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2014 Open Networking Laboratory |
| 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.onlab.onos.net; |
| 17 | |
| 18 | /** |
| 19 | * Collection of keys for annotation. |
| 20 | * Definitions of annotation keys needs to be here to avoid scattering. |
| 21 | */ |
| 22 | public final class AnnotationKeys { |
| 23 | |
| 24 | // Prohibit instantiation |
| 25 | private AnnotationKeys() {} |
| 26 | |
| 27 | /** |
| 28 | * Annotation key for latency. |
| 29 | */ |
| 30 | public static final String LATENCY = "latency"; |
| 31 | } |