001/**
002 * Copyright 2005-2018 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.kew.api.identity;
017
018import org.kuali.rice.kew.api.user.UserId;
019
020/**
021 * The name of a Principal in KIM
022 * 
023 * @author Kuali Rice Team (rice.collab@kuali.org)
024 *
025 */
026public class PrincipalName implements UserId {
027
028        private String id;
029        
030        public PrincipalName() {
031                super();
032        }
033
034        public PrincipalName(String principalName) {
035                id = principalName;
036        }
037        
038        public String getPrincipalName() {
039                return id;
040        }
041        
042        public void setPrincipalName(String principalName) {
043                id = principalName;
044        }
045        
046        @Override
047        public String getId() {
048                return getPrincipalName();
049        }
050
051        @Override
052        public boolean isEmpty() {
053                return id == null || id.trim().length() == 0;
054        }
055        
056        @Override
057        public int hashCode() {
058                final int prime = 31;
059                int result = 1;
060                result = prime * result + ((this.id == null) ? 0 : this.id.hashCode());
061                return result;
062        }
063
064        @Override
065        public boolean equals(Object obj) {
066                if (this == obj)
067                        return true;
068                if (obj == null)
069                        return false;
070                if (getClass() != obj.getClass())
071                        return false;
072                PrincipalName other = (PrincipalName) obj;
073                if (this.id == null) {
074                        if (other.id != null)
075                                return false;
076                } else if (!this.id.equals(other.id))
077                        return false;
078                return true;
079        }
080
081        @Override
082        public String toString() {
083                return "PrincipalName [id=" + this.id + "]";
084        }
085}