package java.util;
/**
 * Enumeration object allows you to go through
 * collections one object at a time.
 * @author BB
 *
 */
public interface Enumeration {
	public boolean hasMoreElements();
	
	/**
	 * 
	 * @return Returns Object which must be cast appropriately. Returns null if no more objects are available.
	 */
	public Object nextElement();
	
}
