/**
 * Thrown by methods which fail when an empty container is encountered.
 * 
 * @version     1.2   May 22, 2000
 * @author      Franck van Breugel
 */
public class EmptyContainerException extends RuntimeException
{
    /** 
     * Constructs a EmptyContainerException without error message.
     */
    public EmptyContainerException() 
    {
        super();
    }

    /** 
     * Constructs a EmptyContainerException with the specified error message.
     * @param errorMessage Error message.
     */
    public EmptyContainerException(String errorMessage) 
    {
        super(errorMessage);
    }
}