package control;

import boundary.DatabaseCommunicator;
import entity.Subject;

public interface Observer {
	public void update();

		
	
	/*
	 * (non-javadoc)
	 */
	public static final Subject subject = null;



		
	
		
	
		
	
	/*
	 * (non-javadoc)
	 */
	public static final DatabaseCommunicator databaseCommunicator = null;
	 
	 
	 
	 
}
