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