1 package org.apache.fulcrum.security.model.basic.entity; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.util.Set; 23 24 import org.apache.fulcrum.security.entity.Group; 25 import org.apache.fulcrum.security.entity.User; 26 import org.apache.fulcrum.security.util.UserSet; 27 28 /** 29 * Represents the "basic" model where users are part of groups, but nothing 30 * else. 31 * 32 * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> 33 * @version $Id$ 34 */ 35 public interface BasicGroup extends Group 36 { 37 /** 38 * Get the users that are part of this group 39 * 40 * @return a set of users 41 */ 42 public UserSet getUsers(); 43 44 /** 45 * Set the users that are part of this group 46 * 47 * @param userSet 48 * a set of users 49 */ 50 public void setUsers(UserSet userSet); 51 52 /** 53 * Get the users that are part of this group as a Set 54 * 55 * @param <T> User type 56 * @return a set of users 57 */ 58 public <T extends User> Set<T> getUsersAsSet(); 59 60 /** 61 * Set the users that are part of this group as a Set 62 * 63 * @param <T> User type 64 * @param users 65 * a set of users 66 */ 67 public <T extends User> void setUsersAsSet(Set<T> users); 68 69 /** 70 * Add a user to this group 71 * 72 * @param user 73 * the user to add 74 */ 75 public void addUser(User user); 76 77 /** 78 * Remove a user from this group 79 * 80 * @param user 81 * the user to remove 82 */ 83 public void removeUser(User user); 84 }