David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | 180c109 | 2017-08-03 22:46:14 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 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.opencord.sadis; |
| 17 | |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 18 | public interface BaseInformationService<T extends BaseInformation> { |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 19 | |
| 20 | /** |
| 21 | * Removes all cached entries. |
| 22 | */ |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 23 | void invalidateAll(); |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 24 | |
| 25 | /** |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 26 | * Removes the information associated with the given ID. |
| 27 | * |
| 28 | * @param id key to information |
| 29 | */ |
| 30 | void invalidateId(String id); |
Deepa vaddireddy | 386f38b | 2017-08-02 06:24:01 +0000 | [diff] [blame] | 31 | |
| 32 | /** |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 33 | * Return the information associated with the given ID. |
| 34 | * |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 35 | * @param id key to information |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 36 | * @return information associated with ID, if available, else null |
| 37 | */ |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 38 | T get(String id); |
Deepa vaddireddy | 386f38b | 2017-08-02 06:24:01 +0000 | [diff] [blame] | 39 | |
| 40 | /** |
| 41 | * Return the information associated with the given ID from the cache. |
| 42 | * |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 43 | * @param id key to information |
Deepa vaddireddy | 386f38b | 2017-08-02 06:24:01 +0000 | [diff] [blame] | 44 | * @return information associated with ID, if available in the cache, else null |
| 45 | */ |
Gamze Abaka | 1e5ccf5 | 2018-07-02 11:59:03 +0000 | [diff] [blame] | 46 | T getfromCache(String id); |
| 47 | |
Deepa vaddireddy | 386f38b | 2017-08-02 06:24:01 +0000 | [diff] [blame] | 48 | |
David K. Bainbridge | eda2b05 | 2017-07-12 09:41:04 -0700 | [diff] [blame] | 49 | } |