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1   package org.apache.turbine.services.cache;
2   
3   /*
4    * Copyright 2001-2005 The Apache Software Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License")
7    * you may not use this file except in compliance with the License.
8    * 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, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  /***
20   * This is the interface for objects you want to refresh themselves
21   * from the cache.
22   *
23   * @author <a href="mailto:nissim@nksystems.com">Nissim Karpenstein</a>
24   * @version $Id: Refreshable.java 264148 2005-08-29 14:21:04Z henning $
25   */
26  public interface Refreshable
27  {
28      /***
29       * Refreshes the object.
30       */
31      void refresh();
32  }