| InvokerIndexer.java |
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.kernel.search;
24
25 import javax.portlet.PortletURL;
26
27 /**
28 * <a href="InvokerIndexer.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Brian Wing Shun Chan
31 *
32 */
33 public class InvokerIndexer implements Indexer {
34
35 public InvokerIndexer(Indexer indexer, ClassLoader classLoader) {
36 _indexer = indexer;
37 _classLoader = classLoader;
38 }
39
40 public String[] getClassNames() {
41 Thread currentThread = Thread.currentThread();
42
43 ClassLoader contextClassLoader = currentThread.getContextClassLoader();
44
45 try {
46 currentThread.setContextClassLoader(_classLoader);
47
48 return _indexer.getClassNames();
49 }
50 finally {
51 currentThread.setContextClassLoader(contextClassLoader);
52 }
53 }
54
55 public DocumentSummary getDocumentSummary(
56 Document doc, PortletURL portletURL) {
57
58 Thread currentThread = Thread.currentThread();
59
60 ClassLoader contextClassLoader = currentThread.getContextClassLoader();
61
62 try {
63 currentThread.setContextClassLoader(_classLoader);
64
65 return _indexer.getDocumentSummary(doc, portletURL);
66 }
67 finally {
68 currentThread.setContextClassLoader(contextClassLoader);
69 }
70 }
71
72 public void reIndex(String className, long classPK) throws SearchException {
73 Thread currentThread = Thread.currentThread();
74
75 ClassLoader contextClassLoader = currentThread.getContextClassLoader();
76
77 try {
78 currentThread.setContextClassLoader(_classLoader);
79
80 _indexer.reIndex(className, classPK);
81 }
82 finally {
83 currentThread.setContextClassLoader(contextClassLoader);
84 }
85 }
86
87 public void reIndex(String[] ids) throws SearchException {
88 Thread currentThread = Thread.currentThread();
89
90 ClassLoader contextClassLoader = currentThread.getContextClassLoader();
91
92 try {
93 currentThread.setContextClassLoader(_classLoader);
94
95 _indexer.reIndex(ids);
96 }
97 finally {
98 currentThread.setContextClassLoader(contextClassLoader);
99 }
100 }
101
102 private Indexer _indexer;
103 private ClassLoader _classLoader;
104
105 }