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.security.membershippolicy;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.model.Role;
020    
021    import java.io.Serializable;
022    
023    import java.util.Map;
024    
025    /**
026     * @author Roberto D??az
027     * @author Sergio Gonz??lez
028     */
029    public class RoleMembershipPolicyUtil {
030    
031            public static void checkRoles(
032                            long[] userIds, long[] addRoleIds, long[] removeRoleIds)
033                    throws PortalException, SystemException {
034    
035                    RoleMembershipPolicy roleMembershipPolicy =
036                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
037    
038                    roleMembershipPolicy.checkRoles(userIds, addRoleIds, removeRoleIds);
039            }
040    
041            public static boolean isRoleAllowed(long userId, long roleId)
042                    throws PortalException, SystemException {
043    
044                    RoleMembershipPolicy roleMembershipPolicy =
045                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
046    
047                    return roleMembershipPolicy.isRoleAllowed(userId, roleId);
048            }
049    
050            public static boolean isRoleRequired(long userId, long roleId)
051                    throws PortalException, SystemException {
052    
053                    RoleMembershipPolicy roleMembershipPolicy =
054                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
055    
056                    return roleMembershipPolicy.isRoleRequired(userId, roleId);
057            }
058    
059            public static void propagateRoles(
060                            long[] userIds, long[] addRoleIds, long[] removeRoleIds)
061                    throws PortalException, SystemException {
062    
063                    RoleMembershipPolicy roleMembershipPolicy =
064                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
065    
066                    roleMembershipPolicy.propagateRoles(userIds, addRoleIds, removeRoleIds);
067            }
068    
069            public static void verifyPolicy() throws PortalException, SystemException {
070                    RoleMembershipPolicy roleMembershipPolicy =
071                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
072    
073                    roleMembershipPolicy.verifyPolicy();
074            }
075    
076            public static void verifyPolicy(Role role)
077                    throws PortalException, SystemException {
078    
079                    RoleMembershipPolicy roleMembershipPolicy =
080                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
081    
082                    roleMembershipPolicy.verifyPolicy(role);
083            }
084    
085            public static void verifyPolicy(
086                            Role role, Role oldRole,
087                            Map<String, Serializable> oldExpandoAttributes)
088                    throws PortalException, SystemException {
089    
090                    RoleMembershipPolicy roleMembershipPolicy =
091                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
092    
093                    roleMembershipPolicy.verifyPolicy(role, oldRole, oldExpandoAttributes);
094            }
095    
096    }