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TilesRequestContextHolder xref
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1   /*
2    * $Id: TilesRequestContextHolder.java 833737 2009-11-07 19:17:09Z apetrelli $
3    *
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   * http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  package org.apache.tiles.context;
23  
24  import org.apache.tiles.request.Request;
25  
26  /**
27   * Holds in a {@link ThreadLocal} object a {@link Request}.
28   *
29   * @version $Rev: 833737 $ $Date: 2009-11-08 06:17:09 +1100 (Sun, 08 Nov 2009) $
30   * @since 2.2.0
31   */
32  public class TilesRequestContextHolder {
33  
34      /**
35       * The Tiles request context holder.
36       */
37      private ThreadLocal<Request> requestHolder = new ThreadLocal<Request>();
38  
39      /**
40       * Sets the Tiles request context to use.
41       *
42       * @param request The Tiles request.
43       * @since 2.2.0
44       */
45      public void setTilesRequestContext(Request request) {
46          requestHolder.set(request);
47      }
48  
49      /**
50       * Returns the Tiles request context to use.
51       *
52       * @return The Tiles request.
53       * @since 2.2.0
54       */
55      public Request getTilesRequestContext() {
56          return requestHolder.get();
57      }
58  }