InstallerListener.java |
1 /** 2 * Distribution License: 3 * JSword is free software; you can redistribute it and/or modify it under 4 * the terms of the GNU Lesser General Public License, version 2.1 or later 5 * as published by the Free Software Foundation. This program is distributed 6 * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even 7 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 8 * See the GNU Lesser General Public License for more details. 9 * 10 * The License is available on the internet at: 11 * http://www.gnu.org/copyleft/lgpl.html 12 * or by writing to: 13 * Free Software Foundation, Inc. 14 * 59 Temple Place - Suite 330 15 * Boston, MA 02111-1307, USA 16 * 17 * © CrossWire Bible Society, 2005 - 2016 18 * 19 */ 20 package org.crosswire.jsword.book.install; 21 22 import java.util.EventListener; 23 24 /** 25 * InstallerListener are able to be notified about changes to the numbers of 26 * Installers known to the system. 27 * 28 * @see gnu.lgpl.License The GNU Lesser General Public License for details. 29 * @author Joe Walker 30 */ 31 public interface InstallerListener extends EventListener { 32 /** 33 * Called whenever a new Installer is added to the system. 34 * 35 * @param ev 36 * A description of the change 37 */ 38 void installerAdded(InstallerEvent ev); 39 40 /** 41 * Called whenever an Installer is removed from the system. 42 * 43 * @param ev 44 * A description of the change 45 */ 46 void installerRemoved(InstallerEvent ev); 47 } 48