001    /**
002     * Copyright (c) 2000-present 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.model.Role;
019    
020    import java.io.Serializable;
021    
022    import java.util.Map;
023    
024    /**
025     * @author Roberto D??az
026     * @author Sergio Gonz??lez
027     */
028    public class RoleMembershipPolicyUtil {
029    
030            public static void checkRoles(
031                            long[] userIds, long[] addRoleIds, long[] removeRoleIds)
032                    throws PortalException {
033    
034                    RoleMembershipPolicy roleMembershipPolicy =
035                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
036    
037                    roleMembershipPolicy.checkRoles(userIds, addRoleIds, removeRoleIds);
038            }
039    
040            public static boolean isRoleAllowed(long userId, long roleId)
041                    throws PortalException {
042    
043                    RoleMembershipPolicy roleMembershipPolicy =
044                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
045    
046                    return roleMembershipPolicy.isRoleAllowed(userId, roleId);
047            }
048    
049            public static boolean isRoleRequired(long userId, long roleId)
050                    throws PortalException {
051    
052                    RoleMembershipPolicy roleMembershipPolicy =
053                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
054    
055                    return roleMembershipPolicy.isRoleRequired(userId, roleId);
056            }
057    
058            public static void propagateRoles(
059                            long[] userIds, long[] addRoleIds, long[] removeRoleIds)
060                    throws PortalException {
061    
062                    RoleMembershipPolicy roleMembershipPolicy =
063                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
064    
065                    roleMembershipPolicy.propagateRoles(userIds, addRoleIds, removeRoleIds);
066            }
067    
068            public static void verifyPolicy() throws PortalException {
069                    RoleMembershipPolicy roleMembershipPolicy =
070                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
071    
072                    roleMembershipPolicy.verifyPolicy();
073            }
074    
075            public static void verifyPolicy(Role role) throws PortalException {
076                    RoleMembershipPolicy roleMembershipPolicy =
077                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
078    
079                    roleMembershipPolicy.verifyPolicy(role);
080            }
081    
082            public static void verifyPolicy(
083                            Role role, Role oldRole,
084                            Map<String, Serializable> oldExpandoAttributes)
085                    throws PortalException {
086    
087                    RoleMembershipPolicy roleMembershipPolicy =
088                            RoleMembershipPolicyFactoryUtil.getRoleMembershipPolicy();
089    
090                    roleMembershipPolicy.verifyPolicy(role, oldRole, oldExpandoAttributes);
091            }
092    
093    }