/*
 * Copyright 2014 (C) Stefan Radermacher
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * $Id$
 */
package pcgen.util.enumeration;

public enum Load
{

	LIGHT("LIGHT"), MEDIUM("MEDIUM"), HEAVY("HEAVY"), OVERLOAD("OVERLOAD");

	private final String text;

	Load(String s)
	{
		text = s;
	}

	@Override
	public String toString()
	{
		return text;
	}

	public boolean checkLtEq(Load x)
	{
		return ordinal() <= x.ordinal();
	}

	public Load max(Load x)
	{
		return checkLtEq(x) ? x : this;
	}
	
	/**
	 * @param val should be a string value to be checked for equality (case-insensitive) with
	 * 				one of the enum values for this enumeration
	 * @return the enumeration that matches the given string, or null if none match
	 */
	public static Load getLoadType(String val)
	{
		Load r = null;
		
		if (LIGHT.toString().equalsIgnoreCase(val))
		{
			r = LIGHT;
		}
		if (MEDIUM.toString().equalsIgnoreCase(val))
		{
			r = MEDIUM;
		}
		if (HEAVY.toString().equalsIgnoreCase(val))
		{
			r = HEAVY;
		}
		if (OVERLOAD.toString().equalsIgnoreCase(val))
		{
			r = OVERLOAD;
		}
		return r;
	}
}