1 package com.loribel.commons.abstraction; 2 3 /*** 4 * Interface GB_ChangeOwner. 5 * 6 * @author Gregory Borelli 7 */ 8 public interface GB_ChangeOwner 9 { 10 /*** 11 * Adds a listener. 12 */ 13 void addChangeListener( 14 GB_ChangeListener a_listener); 15 16 /*** 17 * Removes a listener. 18 */ 19 void removeChangeListener( 20 GB_ChangeListener a_listener); 21 22 }