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Cache xref

1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.chemistry.opencmis.client.runtime.cache;
20  
21  import java.io.Serializable;
22  import java.util.Map;
23  
24  import org.apache.chemistry.opencmis.client.api.CmisObject;
25  import org.apache.chemistry.opencmis.client.api.Session;
26  
27  /**
28   * Implements a session cache providing following capabilities:
29   * <p>
30   * <ul>
31   * <li>access CmisObject by object id</li>
32   * <li>access CmisObject by object path</li>
33   * </ul>
34   */
35  public interface Cache extends Serializable {
36  
37      void initialize(Session session, Map<String, String> parameters);
38  
39      boolean containsId(String objectId, String cacheKey);
40  
41      boolean containsPath(String path, String cacheKey);
42  
43      void put(CmisObject object, String cacheKey);
44  
45      void putPath(String path, CmisObject object, String cacheKey);
46  
47      CmisObject getById(String objectId, String cacheKey);
48  
49      CmisObject getByPath(String path, String cacheKey);
50  
51      void remove(String objectId);
52  
53      void clear();
54  
55      int getCacheSize();
56  }