| IndexSearcherImpl.java |
1 /**
2 * Copyright (c) 2000-2008 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.Message;
27 import com.liferay.portal.kernel.messaging.MessageBusUtil;
28 import com.liferay.portal.kernel.search.Hits;
29 import com.liferay.portal.kernel.search.IndexSearcher;
30 import com.liferay.portal.kernel.search.Query;
31 import com.liferay.portal.kernel.search.SearchException;
32 import com.liferay.portal.kernel.search.Sort;
33 import com.liferay.portal.kernel.search.messaging.SearchRequest;
34
35 /**
36 * <a href="IndexSearcherImpl.java.html"><b><i>View Source</i></b></a>
37 *
38 * @author Bruno Farache
39 *
40 */
41 public class IndexSearcherImpl implements IndexSearcher {
42
43 public Hits search(long companyId, Query query, int start, int end)
44 throws SearchException {
45
46 return search(companyId, query, null, start, end);
47 }
48
49 public Hits search(
50 long companyId, Query query, Sort sort, int start, int end)
51 throws SearchException {
52
53 try {
54 SearchRequest searchRequest = new SearchRequest();
55
56 searchRequest.setCommand(SearchRequest.COMMAND_SEARCH);
57 searchRequest.setCompanyId(companyId);
58 searchRequest.setQuery(query);
59 searchRequest.setSort(sort);
60 searchRequest.setStart(start);
61 searchRequest.setEnd(end);
62
63 Hits hits = (Hits)MessageBusUtil.sendSynchronizedMessage(
64 DestinationNames.SEARCH_READER, new Message(searchRequest));
65
66 return hits;
67 }
68 catch (Exception e) {
69 throw new SearchException(e);
70 }
71 }
72
73 }