| SearchEngineImpl.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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.IndexSearcher;
28 import com.liferay.portal.kernel.search.IndexWriter;
29 import com.liferay.portal.kernel.search.SearchEngine;
30 import com.liferay.portal.kernel.search.messaging.SearchRequest;
31
32 /**
33 * <a href="SearchEngineImpl.java.html"><b><i>View Source</i></b></a>
34 *
35 * @author Bruno Farache
36 *
37 */
38 public class SearchEngineImpl implements SearchEngine {
39
40 public String getName() {
41 throw new UnsupportedOperationException();
42 }
43
44 public IndexSearcher getSearcher() {
45 return _searcher;
46 }
47
48 public IndexWriter getWriter() {
49 return _writer;
50 }
51
52 public boolean isRegistered() {
53 throw new UnsupportedOperationException();
54 }
55
56 public void register(String name) {
57 SearchRequest searchRequest = new SearchRequest();
58
59 searchRequest.setCommand(SearchRequest.COMMAND_REGISTER);
60 searchRequest.setId(name);
61
62 MessageBusUtil.sendMessage(
63 DestinationNames.SEARCH_WRITER, searchRequest);
64 }
65
66 public void setSearcher(IndexSearcher searcher) {
67 _searcher = searcher;
68 }
69
70 public void setWriter(IndexWriter writer) {
71 _writer = writer;
72 }
73
74 public void unregister(String fromName) {
75 SearchRequest searchRequest = new SearchRequest();
76
77 searchRequest.setCommand(SearchRequest.COMMAND_UNREGISTER);
78 searchRequest.setId(fromName);
79
80 MessageBusUtil.sendMessage(
81 DestinationNames.SEARCH_WRITER, searchRequest);
82 }
83
84 private IndexSearcher _searcher;
85 private IndexWriter _writer;
86
87 }