| ThreadHits.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.portlet.messageboards.util;
24
25 import com.liferay.portal.kernel.search.Document;
26 import com.liferay.portal.kernel.search.Hits;
27 import com.liferay.util.CollectionFactory;
28 import com.liferay.util.Time;
29 import com.liferay.util.lucene.HitsImpl;
30
31 import java.util.ArrayList;
32 import java.util.List;
33 import java.util.Set;
34
35 /**
36 * <a href="ThreadHits.java.html"><b><i>View Source</i></b></a>
37 *
38 * @author Brian Wing Shun Chan
39 *
40 */
41 public class ThreadHits extends HitsImpl {
42
43 public ThreadHits() {
44 super();
45 }
46
47 public void recordHits(Hits hits) throws Exception {
48 setSearcher(((HitsImpl)hits).getSearcher());
49
50 Set threadIds = CollectionFactory.getHashSet();
51
52 List docs = new ArrayList(hits.getLength());
53 List scores = new ArrayList(hits.getLength());
54
55 for (int i = 0; i < hits.getLength(); i++) {
56 Document doc = hits.doc(i);
57
58 String threadId = doc.get("threadId");
59
60 if (!threadIds.contains(threadId)) {
61 threadIds.add(threadId);
62
63 docs.add(hits.doc(i));
64 scores.add(new Float(hits.score(i)));
65 }
66 }
67
68 setLength(docs.size());
69 setDocs((Document[])docs.toArray(new Document[0]));
70 setScores((Float[])scores.toArray(new Float[0]));
71
72 setSearchTime(
73 (float)(System.currentTimeMillis() - getStart()) / Time.SECOND);
74 }
75
76 }