NodeRepository.java |
1 /** 2 * Copyright (c) 2000-2007 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.util; 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.stringtree.util.tract.Tract; 34 35 /** 36 * <a href="NodeRepository.java.html"><b><i>View Source</i></b></a> 37 * 38 * @author Brian Wing Shun Chan 39 * 40 */ 41 public class NodeRepository extends BasicDriver { 42 43 public NodeRepository(long nodeId) { 44 _nodeId = nodeId; 45 _names = new HashMap(); 46 } 47 48 public Tract get(String name) { 49 return null; 50 } 51 52 public void put(String name, Tract page) { 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 = (Boolean)_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 e.printStackTrace(); 82 } 83 84 return exists; 85 } 86 87 public Iterator allPageNames() { 88 return _names.keySet().iterator(); 89 } 90 91 public Map getTitles() { 92 return _names; 93 } 94 95 private long _nodeId; 96 private Map _names; 97 98 }