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5827 amar.kumar 1 
/*
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 *	Copyright 2005 stat4j.org
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 *
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 *   Licensed under the Apache License, Version 2.0 (the "License");
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 *   you may not use this file except in compliance with the License.
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 *	You may obtain a copy of the License at
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 *
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 *       http://www.apache.org/licenses/LICENSE-2.0
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 *
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 *   Unless required by applicable law or agreed to in writing, software
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 *   distributed under the License is distributed on an "AS IS" BASIS,
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 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 *   See the License for the specific language governing permissions and
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 *   limitations under the License.
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 */
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package net.sourceforge.stat4j;
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/**
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 * Name:		Unit.java
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 * Date:		Aug 30, 2004
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 * Description:
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 *
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 *  A Unit of measurement for a statistic.
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 *
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 * @author Lara D'Abreo
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 */
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public class Unit {
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	public static final Unit TIME = new Unit(0,"time");
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	public static final Unit MEMORY = new Unit(1,"memory");
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	public static final Unit VALUE = new Unit(2,"value");
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	public static final Unit[] units = new Unit[]{TIME,MEMORY,VALUE};
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	private	int	type;
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	private String name;
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	private Unit(int type,String name) {
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		this.type = type;
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		this.name = name;
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	}
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	/**
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	 * @return
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	 */
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	public String getName() {
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		return name;
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	}
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	/**
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	 * @return
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	 */
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	public int getType() {
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		return type;
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	}
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	public static Unit parse(String unitName) {
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		for (int i = 0; i < units.length; ++i){
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			if (units[i].getName().equals(unitName)) {
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				return units[i];
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			}
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		}
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		return null;
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	}
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}