001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.commons.authentication;
021
022import java.util.List;
023
024import com.google.common.collect.Lists;
025
026import org.apache.isis.applib.security.RoleMemento;
027import org.apache.isis.applib.security.UserMemento;
028
029public final class AuthenticationSessionUtils {
030
031    private AuthenticationSessionUtils() {
032    }
033
034    public static UserMemento createUserMemento(final AuthenticationSession session) {
035        final List<RoleMemento> roles = Lists.newArrayList();
036        for (final String roleName : session.getRoles()) {
037            roles.add(new RoleMemento(roleName));
038        }
039        return new UserMemento(session.getUserName(), roles);
040    }
041}