// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.core.simpletypes.temporal;

import org.litesoft.core.simpletypes.temporal.nonpublic.*;

/**
 * A Date resolution from the Year thru the Day.
 */
public final class DateRes extends AbstractRes
{
    // Formatting Indicators
    public static final char INDICATOR_YEAR = 'y';
    public static final char INDICATOR_MONTH = 'M';
    public static final char INDICATOR_DAY = 'd';

    public static final int YEARindex = 0;
    public static final int MONTHindex = 1;
    public static final int DAYindex = 2;

    public static DateRes ToYEAR = new DateRes( "ToYEAR", "Year", YEARindex, INDICATOR_YEAR );
    public static DateRes ToMONTH = new DateRes( "ToMONTH", "Month", MONTHindex, INDICATOR_MONTH );
    public static DateRes ToDAY = new DateRes( "ToDAY", "Day", DAYindex, INDICATOR_DAY );

    /**
     * @deprecated - for Serialization
     */
    protected DateRes()
    {
    }

    private DateRes( String pName, String pFriendlyName, int pIndex, char pIndicator )
    {
        super( pName, pFriendlyName, pIndex, pIndicator );
    }

    private static AbstractRes[] OPTIONS = new AbstractRes[]{ToYEAR, ToMONTH, ToDAY,};

    public static DateRes fromIndex( int pIndex )
    {
        return (DateRes) LLfromIndex( OPTIONS, pIndex );
    }

    public static DateRes rehydrate( String pDesiccated )
            throws IllegalArgumentException
    {
        return (DateRes) LLrehydrate( "DateRes", OPTIONS, pDesiccated );
    }

    public boolean isValidToMonth()
    {
        return MONTHindex <= getIndex();
    }

    public boolean isValidToDay()
    {
        return DAYindex <= getIndex();
    }
}