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.messaging.DestinationNames;
26  import com.liferay.portal.kernel.messaging.MessageBusUtil;
27  import com.liferay.portal.kernel.search.Hits;
28  import com.liferay.portal.kernel.search.IndexSearcher;
29  import com.liferay.portal.kernel.search.Query;
30  import com.liferay.portal.kernel.search.SearchException;
31  import com.liferay.portal.kernel.search.Sort;
32  import com.liferay.portal.kernel.search.messaging.SearchRequest;
33  
34  /**
35   * <a href="IndexSearcherImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Bruno Farache
38   *
39   */
40  public class IndexSearcherImpl implements IndexSearcher {
41  
42      public Hits search(
43              long companyId, Query query, Sort[] sorts, int start, int end)
44          throws SearchException {
45  
46          try {
47              SearchRequest searchRequest = new SearchRequest();
48  
49              searchRequest.setCommand(SearchRequest.COMMAND_SEARCH);
50              searchRequest.setCompanyId(companyId);
51              searchRequest.setQuery(query);
52              searchRequest.setSorts(sorts);
53              searchRequest.setStart(start);
54              searchRequest.setEnd(end);
55  
56              Hits hits = (Hits)MessageBusUtil.sendSynchronousMessage(
57                  DestinationNames.SEARCH_READER, searchRequest);
58  
59              return hits;
60          }
61          catch (Exception e) {
62              throw new SearchException(e);
63          }
64      }
65  
66  }