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.lucene;
24  
25  import com.liferay.portal.kernel.search.IndexSearcher;
26  import com.liferay.portal.kernel.search.IndexWriter;
27  import com.liferay.portal.kernel.search.SearchEngine;
28  import com.liferay.portal.util.PropsValues;
29  
30  /**
31   * <a href="LuceneSearchEngineImpl.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Bruno Farache
34   *
35   */
36  public class LuceneSearchEngineImpl implements SearchEngine {
37  
38      public String getName() {
39          return _name;
40      }
41  
42      public IndexSearcher getSearcher() {
43          return _searcher;
44      }
45  
46      public IndexWriter getWriter() {
47          return _writer;
48      }
49  
50      public boolean isIndexReadOnly() {
51          return PropsValues.INDEX_READ_ONLY;
52      }
53  
54      public boolean isRegistered() {
55          return _registered;
56      }
57  
58      public void register(String name) {
59          if (_name.equals(name)) {
60              _registered = true;
61          }
62      }
63  
64      public void setName(String name) {
65          _name = name;
66      }
67  
68      public void setSearcher(IndexSearcher searcher) {
69          _searcher = searcher;
70      }
71  
72      public void setWriter(IndexWriter writer) {
73          _writer = writer;
74      }
75  
76      public void unregister(String fromName) {
77          if (!_name.equals(fromName)) {
78              _registered = false;
79          }
80      }
81  
82      private String _name;
83      private IndexSearcher _searcher;
84      private IndexWriter _writer;
85      private boolean _registered = true;
86  
87  }