1 /* 2 * Copyright 2002-2004 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package net.sf.fridaymvc.security.accesscontroller; 18 19 import java.util.HashSet; 20 import java.util.Set; 21 22 /*** 23 * @author <a href="mailto:arto.pastinen@ofw.fi">Arto Pastinen</a> 24 * @version $Id: AbstractUser.java,v 1.1.1.1 2004/11/23 09:27:52 artsi Exp $ 25 */ 26 27 public abstract class AbstractUser implements User { 28 protected Set roles; 29 30 /*** 31 * @return Returns the roles. 32 */ 33 public Set getRoles() { 34 if(this.roles == null) setRoles(new HashSet(1)); 35 return this.roles; 36 } 37 /*** 38 * @param roles The roles to set. 39 */ 40 public void setRoles(Set roles) { 41 this.roles = roles; 42 } 43 44 /* (non-Javadoc) 45 * @see net.sf.fridaymvc.security.accesscontroller.User#addRole(net.sf.fridaymvc.security.accesscontroller.Role) 46 */ 47 public boolean addRole(Role role) { 48 return getRoles().add(role); 49 } 50 /* (non-Javadoc) 51 * @see net.sf.fridaymvc.security.accesscontroller.User#removeRole(net.sf.fridaymvc.security.accesscontroller.Role) 52 */ 53 public boolean removeRole(Role role) { 54 return getRoles().remove(role); 55 } 56 }