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: Counter.java,v $ 023 Revision 1.5 2004/05/05 21:22:45 markl 024 Comment header updates. 025 026 Revision 1.4 2003/01/19 09:42:38 markl 027 Javadoc & comment header updates. 028 029 Revision 1.3 2001/03/12 02:57:38 markl 030 Source code cleanup. 031 032 Revision 1.2 1999/01/10 03:41:46 markl 033 added GPL header & RCS tag 034 ---------------------------------------------------------------------------- 035*/ 036 037package kiwi.util; 038 039/** An integer counter object. 040 * 041 * @author Mark Lindner 042 */ 043 044public class Counter extends IntegerHolder 045 { 046 047 /** Construct a new <code>Counter</code> with a specified initial value. 048 * 049 * @param value The initial value. 050 */ 051 052 public Counter(int value) 053 { 054 super(value); 055 } 056 057 /** Construct a new <code>Counter</code> with an initial value of 0. 058 */ 059 060 public Counter() 061 { 062 super(); 063 } 064 065 /** Increment the counter by 1. 066 */ 067 068 public synchronized final void increment() 069 { 070 value++; 071 } 072 073 /** Decrement the counter by 1. 074 */ 075 076 public synchronized final void decrement() 077 { 078 value--; 079 } 080 081 } 082 083/* end of source file */