001/* ========================================================================
002 * JCommon : a free general purpose class library for the Java(tm) platform
003 * ========================================================================
004 *
005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
006 * 
007 * Project Info:  http://www.jfree.org/jcommon/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it 
010 * under the terms of the GNU Lesser General Public License as published by 
011 * the Free Software Foundation; either version 2.1 of the License, or 
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but 
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
022 * USA.  
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
025 * in the United States and other countries.]
026 *
027 * -------------------
028 * MonthConstants.java
029 * -------------------
030 * (C) Copyright 2002, 2003, by Object Refinery Limited.
031 *
032 * Original Author:  David Gilbert (for Object Refinery Limited);
033 * Contributor(s):   -;
034 *
035 * $Id: MonthConstants.java,v 1.4 2005/11/16 15:58:40 taqua Exp $
036 *
037 * Changes
038 * -------
039 * 29-May-2002 : Version 1 (code moved from SerialDate class) (DG);
040 *
041 */
042
043package org.jfree.date;
044
045/**
046 * Useful constants for months.  Note that these are NOT equivalent to the
047 * constants defined by java.util.Calendar (where JANUARY=0 and DECEMBER=11).
048 * <P>
049 * Used by the SerialDate and RegularTimePeriod classes.
050 *
051 * @author David Gilbert
052 */
053public interface MonthConstants {
054
055    /** Constant for January. */
056    public static final int JANUARY = 1;
057
058    /** Constant for February. */
059    public static final int FEBRUARY = 2;
060
061    /** Constant for March. */
062    public static final int MARCH = 3;
063
064    /** Constant for April. */
065    public static final int APRIL = 4;
066
067    /** Constant for May. */
068    public static final int MAY = 5;
069
070    /** Constant for June. */
071    public static final int JUNE = 6;
072
073    /** Constant for July. */
074    public static final int JULY = 7;
075
076    /** Constant for August. */
077    public static final int AUGUST = 8;
078
079    /** Constant for September. */
080    public static final int SEPTEMBER = 9;
081
082    /** Constant for October. */
083    public static final int OCTOBER = 10;
084
085    /** Constant for November. */
086    public static final int NOVEMBER = 11;
087
088    /** Constant for December. */
089    public static final int DECEMBER = 12;
090
091}