001/* 002 * jPOS Project [http://jpos.org] 003 * Copyright (C) 2000-2023 jPOS Software SRL 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU Affero General Public License as 007 * published by the Free Software Foundation, either version 3 of the 008 * License, or (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU Affero General Public License for more details. 014 * 015 * You should have received a copy of the GNU Affero General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018 019package org.jpos.ui; 020 021import org.jdom2.Element; 022 023/** 024 * @since 1.4.7 025 * @author Alejandro Revilla 026 * <p> 027 * An action listener may optional implement this interface in order 028 * to have the UI framework push a reference to the UI instance as well 029 * as the action's configuration element. 030 * </p> 031 */ 032public interface UIAware { 033 /** 034 * @param ui reference 035 * @param config action config block 036 */ 037 void setUI(UI ui, Element config); 038} 039