001 /* 002 * hammurapi-rules-tutorial @mesopotamia.version@ 003 * Hammurapi rules tutorial. 004 * Copyright (C) 2006 Hammurapi Group 005 * 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 2 of the License, or (at your option) any later version. 010 * 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with this library; if not, write to the Free Software 018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 019 * 020 * URL: http://http://www.hammurapi.biz 021 * e-Mail: support@hammurapi.biz 022 */ 023 package biz.hammurapi.rules.tutorial.facts; 024 025 import org.w3c.dom.Element; 026 027 import biz.hammurapi.xml.dom.DomSerializable; 028 029 public class Person implements DomSerializable { 030 031 private String name; 032 033 private boolean isMale; 034 035 private int age; 036 037 public Person(String name, int age, boolean isMale) { 038 super(); 039 this.name = name; 040 this.age = age; 041 this.isMale = isMale; 042 } 043 044 public String toString() { 045 return name + " ["+(isMale ? "male " : "female ")+age+"]"; 046 } 047 048 public boolean equals(Object obj) { 049 return obj instanceof Person 050 && name.equals(((Person) obj).name) 051 && isMale == ((Person) obj).isMale 052 && age == ((Person) obj).age; 053 } 054 055 public int hashCode() { 056 return name.hashCode() 057 ^ (isMale ? 0 : 1) 058 ^ age; 059 } 060 061 public boolean isMale() { 062 return isMale; 063 } 064 065 public int getAge() { 066 return age; 067 } 068 069 public String getName() { 070 return name; 071 } 072 073 public void toDom(Element holder) { 074 holder.setAttribute("name", name); 075 holder.setAttribute("type", getClass().getName()); 076 holder.setAttribute("gender", isMale ? "male" : "female"); 077 holder.setAttribute("age", String.valueOf(age)); 078 } 079 }