| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| CacheManager | 33 | 0 | - | 0 | 0 |
| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.cache; | |
| 21 | ||
| 22 | import org.xwiki.cache.config.CacheConfiguration; | |
| 23 | import org.xwiki.component.annotation.Role; | |
| 24 | import org.xwiki.component.manager.ComponentLookupException; | |
| 25 | ||
| 26 | /** | |
| 27 | * Choose the cache component to use for cache or local cache. | |
| 28 | * | |
| 29 | * @version $Id: 3a762b9e6d6fb5ecd6614c41dde293c5ffd0927f $ | |
| 30 | * @since 1.7M1 | |
| 31 | */ | |
| 32 | @Role | |
| 33 | public interface CacheManager | |
| 34 | { | |
| 35 | /** | |
| 36 | * Lookup the cache creation component with provided hint return it. | |
| 37 | * | |
| 38 | * @return the cache creation service to use. | |
| 39 | * @throws ComponentLookupException error when searching for cache component. | |
| 40 | */ | |
| 41 | CacheFactory getCacheFactory() throws ComponentLookupException; | |
| 42 | ||
| 43 | /** | |
| 44 | * Lookup the local cache creation component with provided hint return it. | |
| 45 | * | |
| 46 | * @return the local cache creation service to use. | |
| 47 | * @throws ComponentLookupException error when searching for cache component. | |
| 48 | */ | |
| 49 | CacheFactory getLocalCacheFactory() throws ComponentLookupException; | |
| 50 | ||
| 51 | /** | |
| 52 | * Find the cache implementation component to use and create a new cache. | |
| 53 | * | |
| 54 | * @param <T> the class of the data stored in the cache. | |
| 55 | * @param config the cache configuration. | |
| 56 | * @return a new {@link Cache}. | |
| 57 | * @throws CacheException error when creating the cache. | |
| 58 | */ | |
| 59 | <T> Cache<T> createNewCache(CacheConfiguration config) throws CacheException; | |
| 60 | ||
| 61 | /** | |
| 62 | * Find the local cache implementation component to use and create a new cache. | |
| 63 | * <p> | |
| 64 | * The new cache is based on a local storing implementation (to oppose to distributed cache) and is generally used | |
| 65 | * for not big cache needing very quick access to datas. | |
| 66 | * | |
| 67 | * @param <T> the class of the data stored in the cache. | |
| 68 | * @param config the cache configuration. | |
| 69 | * @return a new local {@link Cache}. | |
| 70 | * @throws CacheException error when creating the cache. | |
| 71 | */ | |
| 72 | <T> Cache<T> createNewLocalCache(CacheConfiguration config) throws CacheException; | |
| 73 | } |