| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.opencord.sadis; |
| |
| public interface BaseInformationService<T extends BaseInformation> { |
| |
| /** |
| * Removes all cached entries. |
| */ |
| void invalidateAll(); |
| |
| /** |
| * Removes the information associated with the given ID. |
| * |
| * @param id key to information |
| */ |
| void invalidateId(String id); |
| |
| /** |
| * Return the information associated with the given ID. |
| * |
| * @param id key to information |
| * @return information associated with ID, if available, else null |
| */ |
| T get(String id); |
| |
| /** |
| * Return the information associated with the given ID from the cache. |
| * |
| * @param id key to information |
| * @return information associated with ID, if available in the cache, else null |
| */ |
| T getfromCache(String id); |
| |
| |
| } |