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.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.kernel.log.Log;
020    import com.liferay.portal.kernel.log.LogFactoryUtil;
021    import com.liferay.portal.kernel.util.Validator;
022    import com.liferay.portal.model.Role;
023    import com.liferay.portal.model.RoleConstants;
024    import com.liferay.portal.model.Team;
025    import com.liferay.portal.service.TeamLocalServiceUtil;
026    import com.liferay.portal.util.PortalUtil;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     * @author Jorge Ferrer
031     */
032    public class RoleImpl extends RoleModelImpl implements Role {
033    
034            public RoleImpl() {
035            }
036    
037            public String getDescriptiveName() throws PortalException, SystemException {
038                    String name = getName();
039    
040                    if (isTeam()) {
041                            Team team = TeamLocalServiceUtil.getTeam(getClassPK());
042    
043                            name = team.getName();
044                    }
045    
046                    return name;
047            }
048    
049            public String getTitle(String languageId) {
050                    String value = super.getTitle(languageId);
051    
052                    if (Validator.isNull(value)) {
053                            try {
054                                    value = getDescriptiveName();
055                            }
056                            catch (Exception e) {
057                                    _log.error(e, e);
058                            }
059                    }
060    
061                    return value;
062            }
063    
064            public String getTitle(String languageId, boolean useDefault) {
065                    String value = super.getTitle(languageId, useDefault);
066    
067                    if (Validator.isNull(value)) {
068                            try {
069                                    value = getDescriptiveName();
070                            }
071                            catch (Exception e) {
072                                    _log.error(e, e);
073                            }
074                    }
075    
076                    return value;
077            }
078    
079            public String getTypeLabel() {
080                    return RoleConstants.getTypeLabel(getType());
081            }
082    
083            public boolean isTeam() {
084                    return hasClassName(Team.class);
085            }
086    
087            protected boolean hasClassName(Class<?> classObj) {
088                    long classNameId = getClassNameId();
089    
090                    if (classNameId == PortalUtil.getClassNameId(classObj)) {
091                            return true;
092                    }
093                    else {
094                            return false;
095                    }
096            }
097    
098            private static Log _log = LogFactoryUtil.getLog(RoleImpl.class);
099    
100    }