001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.model.impl;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    import com.liferay.portal.kernel.util.StringPool;
020    import com.liferay.portal.model.User;
021    import com.liferay.portal.model.UserTracker;
022    import com.liferay.portal.model.UserTrackerPath;
023    import com.liferay.portal.service.UserLocalServiceUtil;
024    
025    import java.util.ArrayList;
026    import java.util.List;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     */
031    public class UserTrackerImpl
032            extends UserTrackerModelImpl implements UserTracker {
033    
034            public UserTrackerImpl() {
035            }
036    
037            public String getFullName() {
038                    if (_fullName == null) {
039                            try {
040                                    if (_user == null) {
041                                            _user = UserLocalServiceUtil.getUserById(getUserId());
042                                    }
043    
044                                    _fullName = _user.getFullName();
045                            }
046                            catch (Exception e) {
047                            }
048                    }
049    
050                    if (_fullName == null) {
051                            _fullName = StringPool.BLANK;
052                    }
053    
054                    return _fullName;
055            }
056    
057            public String getEmailAddress() {
058                    if (_emailAddress == null) {
059                            try {
060                                    if (_user == null) {
061                                            _user = UserLocalServiceUtil.getUserById(getUserId());
062                                    }
063    
064                                    _emailAddress = _user.getEmailAddress();
065                            }
066                            catch (Exception e) {
067                            }
068                    }
069    
070                    if (_emailAddress == null) {
071                            _emailAddress = StringPool.BLANK;
072                    }
073    
074                    return _emailAddress;
075            }
076    
077            public List<UserTrackerPath> getPaths() {
078                    return _paths;
079            }
080    
081            public void addPath(UserTrackerPath path) {
082                    try {
083                            _paths.add(path);
084                    }
085                    catch (ArrayIndexOutOfBoundsException aioobe) {
086                            if (_log.isWarnEnabled()) {
087                                    _log.warn(aioobe);
088                            }
089                    }
090    
091                    setModifiedDate(path.getPathDate());
092            }
093    
094            public int getHits() {
095                    return _paths.size();
096            }
097    
098            public int compareTo(UserTracker userTracker) {
099                    String userName1 = getFullName().toLowerCase();
100                    String userName2 = userTracker.getFullName().toLowerCase();
101    
102                    int value = userName1.compareTo(userName2);
103    
104                    if (value == 0) {
105                            value = getModifiedDate().compareTo(userTracker.getModifiedDate());
106                    }
107    
108                    return value;
109            }
110    
111            private static Log _log = LogFactoryUtil.getLog(UserTrackerImpl.class);
112    
113            private User _user;
114            private String _fullName;
115            private String _emailAddress;
116            private List<UserTrackerPath> _paths = new ArrayList<UserTrackerPath>();
117    
118    }