001/* ---------------------------------------------------------------------------- 002 The Kiwi Toolkit - A Java Class Library 003 Copyright (C) 1998-2004 Mark A. Lindner 004 005 This library is free software; you can redistribute it and/or 006 modify it under the terms of the GNU General Public License as 007 published by the Free Software Foundation; either version 2 of the 008 License, or (at your option) any later version. 009 010 This library 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 GNU 013 General Public License for more details. 014 015 You should have received a copy of the GNU General Public License 016 along with this library; if not, write to the Free Software 017 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 018 02111-1307, USA. 019 020 The author may be contacted at: mark_a_lindner@yahoo.com 021 ---------------------------------------------------------------------------- 022 $Log: ProgressObserver.java,v $ 023 Revision 1.6 2004/05/05 21:22:45 markl 024 Comment header updates. 025 026 Revision 1.5 2003/01/19 09:42:39 markl 027 Javadoc & comment header updates. 028 029 Revision 1.4 2002/08/11 09:49:19 markl 030 Javadoc fixes. 031 032 Revision 1.3 2001/03/12 03:16:49 markl 033 *** empty log message *** 034 035 Revision 1.2 1999/01/10 03:55:05 markl 036 added GPL header & RCS tag 037 ---------------------------------------------------------------------------- 038*/ 039 040package kiwi.util; 041 042/** This class defines the behavior of an object that wishes to receive 043 * periodic updates on the progress of a lengthy task. 044 * 045 * @author Mark Lindner 046 */ 047 048public interface ProgressObserver 049 { 050 /** Set the progress amount to <code>progress</code>, which is a value 051 * between 0 and 100. (Out of range values should be silently clipped.) 052 * 053 * @param progress The percentage of the task completed. 054 */ 055 056 public void setProgress(int progress); 057 } 058 059/* end of source file */