package chat;

import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.event.*;
import lava.net.psyc.UNI;

/**
 *
 **/
public class User 
{
   /**
    *
    **/
   private String _name;

   /**
    *
    **/
   private UNI _identification;

   /**
    *
    **/
   private int hashCode = -1;

   /**
    *
    **/
   public User(String name, UNI identification)
   {
      _name = name;
      _identification = identification;
   }

   /**
    *
    **/
   public UNI getIdentification()
   {
      return _identification;
   }

   /**
    *
    **/
   public String toString()
   {
      return _name;
   }

   /**
    *
    **/
   public int hashCode()
   {
      if(hashCode == -1)
      {
         hashCode = _identification.hashCode();
      }
      return hashCode;
   }

   /**
    *
    **/
   public boolean equals(Object obj)
   {
      return obj instanceof User && //
      _identification.equals(((User)obj)._identification);
   }

}