1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.search;
24  
25  import com.liferay.portal.kernel.search.Indexer;
26  import com.liferay.portal.kernel.search.IndexerRegistry;
27  import com.liferay.portal.kernel.util.ListUtil;
28  
29  import java.util.List;
30  import java.util.Map;
31  import java.util.concurrent.ConcurrentHashMap;
32  
33  /**
34   * <a href="IndexerRegistryImpl.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Raymond Augé
37   *
38   */
39  public class IndexerRegistryImpl implements IndexerRegistry {
40  
41      public Indexer getIndexer(String className) {
42          return _indexers.get(className);
43      }
44  
45      public List<Indexer> getIndexers() {
46          return ListUtil.fromCollection(_indexers.values());
47      }
48  
49      public void register(String className, Indexer indexerInstance) {
50          _indexers.put(className, indexerInstance);
51      }
52  
53      public void unregister(String className) {
54          _indexers.remove(className);
55      }
56  
57      private Map<String, Indexer> _indexers =
58          new ConcurrentHashMap<String, Indexer>();
59  
60  }