| NodeRepository.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.wiki.engines.friki;
24
25 import com.efsol.friki.BasicDriver;
26
27 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
28
29 import java.util.HashMap;
30 import java.util.Iterator;
31 import java.util.Map;
32
33 import org.apache.commons.logging.Log;
34 import org.apache.commons.logging.LogFactory;
35
36 import org.stringtree.util.tract.Tract;
37
38 /**
39 * <a href="NodeRepository.java.html"><b><i>View Source</i></b></a>
40 *
41 * @author Brian Wing Shun Chan
42 *
43 */
44 public class NodeRepository extends BasicDriver {
45
46 public NodeRepository(long nodeId) {
47 _nodeId = nodeId;
48 _names = new HashMap<String, Boolean>();
49 }
50
51 public Iterator<String> allPageNames() {
52 return _names.keySet().iterator();
53 }
54
55 public String backup(String name) {
56 return name;
57 }
58
59 public boolean contains(String name) {
60 boolean exists = false;
61
62 try {
63 Boolean existsObj = _names.get(name);
64
65 if (existsObj == null) {
66 if (WikiPageLocalServiceUtil.getPagesCount(
67 _nodeId, name, true) > 0) {
68
69 existsObj = Boolean.TRUE;
70 }
71 else {
72 existsObj = Boolean.FALSE;
73 }
74
75 _names.put(name, existsObj);
76 }
77
78 exists = existsObj.booleanValue();
79 }
80 catch (Exception e) {
81 _log.error(e, e);
82 }
83
84 return exists;
85 }
86
87 public Tract get(String name) {
88 return null;
89 }
90
91 public Map<String, Boolean> getTitles() {
92 return _names;
93 }
94
95 public void put(String name, Tract page) {
96 }
97
98 private static Log _log = LogFactory.getLog(NodeRepository.class);
99
100 private long _nodeId;
101 private Map<String, Boolean> _names;
102
103 }