package users;

/**
  * An exception thrown if you try to log on an unknown user.
  *
  * @see UserManager#logOn
  *
  * @author Steffen Zschaler
  * @version 2.0 05/05/1999
  * @since v2.0
  */
public class UnknownUserException extends RuntimeException {

  /**
    * Create a new UnknownUserException with a detail message.
    */
  public UnknownUserException (String sDetail) {
    super (sDetail);
  }

  /**
    * Create a new UnknownUserException.
    */
  public UnknownUserException() {
    super();
  }
}