package com.jarticles;

/**
 * We use this class as a fake class that can be used to extract 
 * User information from the database via JDBC or EJB.
 */
public class User {
  private static User users[] = new User[3];
  
  static {
    users[0] = new User("Paul", "Clare", "Male", "Director of R&D");
    users[1] = new User("Jean-Luc", "Picard", "Male", "Captain of the Starship U.S.S. Enterprise");
    users[2] = new User("DefaultFirstName", "DefalutLastName", "DefaultSex", "DefaultPosition");
  }
  
  private String firstName = null;
  private String lastName = null;
  private String sex = null;
  private String position = null;
  
  public User(String firstName, String lastName, String sex, String position) {
    this.firstName = firstName;
    this.lastName = lastName;
    this.sex = sex;
    this.position = position;  
  }  
  
  public static User findUserById(long i) {
    int j = new Long(i).intValue(); // in real life, we use long not int
    return ( (j!=0) && (j!=1) ) ? users[2] : users[j];  
  }
  
  public String getFirstName() {
    return firstName;  
  }
  
  public String getLastName() {
    return lastName;  
  }
  
  public String getSex() {
    return sex;  
  }
  
  public String getPosition() {
    return position;  
  }
}