Hyunsun Moon | e7e4bb3 | 2016-05-16 04:32:45 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present 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 | */ |
Hyunsun Moon | 187bf53 | 2017-01-19 10:57:40 +0900 | [diff] [blame] | 16 | package org.opencord.cordvtn.api.core; |
Hyunsun Moon | e7e4bb3 | 2016-05-16 04:32:45 -0700 | [diff] [blame] | 17 | |
| 18 | /** |
| 19 | * Handles service instance detection and removal. |
| 20 | */ |
| 21 | public interface InstanceHandler { |
| 22 | |
| 23 | /** |
| 24 | * Handles newly detected instance. |
| 25 | * |
| 26 | * @param instance instance |
| 27 | */ |
| 28 | void instanceDetected(Instance instance); |
| 29 | |
| 30 | /** |
Hyunsun Moon | eaf75e6 | 2016-09-27 16:40:23 -0700 | [diff] [blame] | 31 | * Handles updated instance. |
| 32 | * |
| 33 | * @param instance instance |
| 34 | */ |
| 35 | void instanceUpdated(Instance instance); |
| 36 | |
| 37 | /** |
Hyunsun Moon | e7e4bb3 | 2016-05-16 04:32:45 -0700 | [diff] [blame] | 38 | * Handles removed instance. |
| 39 | * |
| 40 | * @param instance instance |
| 41 | */ |
| 42 | void instanceRemoved(Instance instance); |
| 43 | } |