/**
 * <p>Title: Lab2</p>
 * <p>Description: Registration record for the Chord Chat System </p>
 * <p>Copyright: Copyright (c) 2008</p>
 * <p>Company: Grand Vally State University</p>
 * @author Jonathan Engelsma
 * @version 1.0
 */
import java.io.*;

/**
 * This class represents the information that the chat client registers
 * with the presence server.
 */
public class RegistrationInfo implements Serializable
{
	private static final long serialVersionUID = 2144157610883535152L;	
    private String userName;
    private String host;
    private boolean status;
    private int port;

    /**
     * RegistrationInfo  constructor.
     * @param uname Name of the user being registered.
     * @param h Name of the host their client is running on.
     * @param p The port # their client is listening for connections on.
     * @param s The status, true if the client is available to host a game, false otherwise.
     */
    public RegistrationInfo(String uname, String h, int p, boolean s)
    {
        this.userName = uname;
        this.host = h;
        this.port = p;
        this.status = s;
    }

    /**
     * Determine the name of the user.
     * @return The name of the user.
     */
    public String getUserName()
    {
        return this.userName;
    }

    /**
     * Determine the host the user is on.
     * @return The name of the host client resides on.
     */
    public String getHost()
    {
        return this.host;
    }

    /**
     * Get the port the client is listening for connections on.
     * @return port value.
     */
    public int getPort()
    {
        return this.port;
    }
    
    /**
     * Get the status of the client - true means availability, false means don't disturb.
     * @return status value.
     */
    public boolean getStatus()
    {
    	return this.status;
    }
    
    /**
     * Chord requires stored data items to override the default hashCode() method.  Leave
     * this here or you will have problems! See OpenChord manual for details.
     */
	public int hashCode () {
		return this.toString().intern().hashCode();
	}
	
    /**
     * Chord requires stored data items to override the default equals() method.  Leave
     * this here or you will have problems!  See OpenChord manual for details.
     */	
	public boolean equals ( Object o){
		if (o instanceof RegistrationInfo )
		{
			return (( RegistrationInfo)o).toString().equals(this.toString() );
		}
		return false;
	}
    
	/**
	 * hashCode() and equals() use this.  Don't touch it!  
	 */
	public String toString()
	{
		return this.userName + "@" + this.host + ":" + this.port;
	}
}