001    /**
002     * Copyright (c) 2000-2013 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.kernel.util.StringUtil;
021    import com.liferay.portal.model.User;
022    import com.liferay.portal.model.UserTracker;
023    import com.liferay.portal.model.UserTrackerPath;
024    import com.liferay.portal.service.UserLocalServiceUtil;
025    
026    import java.util.ArrayList;
027    import java.util.List;
028    
029    /**
030     * @author Brian Wing Shun Chan
031     */
032    public class UserTrackerImpl extends UserTrackerBaseImpl {
033    
034            public UserTrackerImpl() {
035            }
036    
037            @Override
038            public void addPath(UserTrackerPath path) {
039                    try {
040                            _paths.add(path);
041                    }
042                    catch (ArrayIndexOutOfBoundsException aioobe) {
043                            if (_log.isWarnEnabled()) {
044                                    _log.warn(aioobe);
045                            }
046                    }
047    
048                    setModifiedDate(path.getPathDate());
049            }
050    
051            @Override
052            public int compareTo(UserTracker userTracker) {
053                    String userName1 = StringUtil.toLowerCase(getFullName());
054                    String userName2 = StringUtil.toLowerCase(userTracker.getFullName());
055    
056                    int value = userName1.compareTo(userName2);
057    
058                    if (value == 0) {
059                            value = getModifiedDate().compareTo(userTracker.getModifiedDate());
060                    }
061    
062                    return value;
063            }
064    
065            @Override
066            public String getEmailAddress() {
067                    if (_emailAddress == null) {
068                            try {
069                                    if (_user == null) {
070                                            _user = UserLocalServiceUtil.getUserById(getUserId());
071                                    }
072    
073                                    _emailAddress = _user.getEmailAddress();
074                            }
075                            catch (Exception e) {
076                            }
077                    }
078    
079                    if (_emailAddress == null) {
080                            _emailAddress = StringPool.BLANK;
081                    }
082    
083                    return _emailAddress;
084            }
085    
086            @Override
087            public String getFullName() {
088                    if (_fullName == null) {
089                            try {
090                                    if (_user == null) {
091                                            _user = UserLocalServiceUtil.getUserById(getUserId());
092                                    }
093    
094                                    _fullName = _user.getFullName();
095                            }
096                            catch (Exception e) {
097                            }
098                    }
099    
100                    if (_fullName == null) {
101                            _fullName = StringPool.BLANK;
102                    }
103    
104                    return _fullName;
105            }
106    
107            @Override
108            public int getHits() {
109                    return _paths.size();
110            }
111    
112            @Override
113            public List<UserTrackerPath> getPaths() {
114                    return _paths;
115            }
116    
117            private static Log _log = LogFactoryUtil.getLog(UserTrackerImpl.class);
118    
119            private String _emailAddress;
120            private String _fullName;
121            private List<UserTrackerPath> _paths = new ArrayList<UserTrackerPath>();
122            private User _user;
123    
124    }