| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.chemistry.opencmis.client.bindings.cache; |
| |
| import java.io.Serializable; |
| import java.util.Map; |
| |
| /** |
| * Interface for a level of an hierarchical cache. |
| * |
| * @see Cache |
| */ |
| public interface CacheLevel extends Serializable { |
| |
| /** |
| * Initialize the cache level. |
| * |
| * @param parameters |
| * level parameters |
| */ |
| void initialize(Map<String, String> parameters); |
| |
| /** |
| * Adds an object to the cache level. |
| * |
| * @param value |
| * the object |
| * @param key |
| * the key at this level |
| */ |
| void put(Object value, String key); |
| |
| /** |
| * Retrieves an object from the cache level. |
| * |
| * @param key |
| * the key at this cache level |
| * @return the object or <code>null</code> if the object doesn't exist |
| */ |
| Object get(String key); |
| |
| /** |
| * Removes an object from this cache level. |
| * |
| * @param key |
| * the key at this cache level |
| */ |
| void remove(String key); |
| } |