/*
 * Copyright (c) 2006-2009 Massachusetts General Hospital 
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the i2b2 Software License v2.1 
 * which accompanies this distribution. 
 * 
 * Contributors: 
 * 
 *     
 */
package edu.harvard.i2b2.im.util;

/*
 *EXHIBIT A - Sun Industry Standards Source License
 *
 *"The contents of this file are subject to the Sun Industry
 *Standards Source License Version 1.2 (the "License");
 *You may not use this file except in compliance with the
 *License. You may obtain a copy of the 
 *License at http://wbemservices.sourceforge.net/license.html
 *
 *Software distributed under the License is distributed on
 *an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
 *express or implied. See the License for the specific
 *language governing rights and limitations under the License.
 *
 *The Original Code is WBEM Services.
 *
 *The Initial Developer of the Original Code is:
 *Sun Microsystems, Inc.
 *
 *Portions created by: Sun Microsystems, Inc.
 *are Copyright (c) 2001 Sun Microsystems, Inc.
 *
 *All Rights Reserved.
 *
 *Contributor(s): Brian Schlosser
 */

//package javax.wbem.cim;

import java.io.Serializable;

/**
 * Creates and instantiates an unsigned integer object
 * 
 * @since WBEM 1.0
 */
abstract class UInt extends Number implements Serializable {

	final static long serialVersionUID = 200;

	/**
	 * The value for this unsigned integer.
	 * 
	 * @serial
	 */
	protected Number value;

	/**
	 * Returns the value of this unsigned integer object as a byte
	 * 
	 * @return the byte value of this unsigned integer object
	 */
	@Override
	public byte byteValue() {
		return value.byteValue();
	}

	/**
	 * Returns the value of this unsigned integer object as a short
	 * 
	 * @return value of this unsigned integer object as a short
	 */
	@Override
	public short shortValue() {
		return value.shortValue();
	}

	/**
	 * Returns the value of this unsigned integer object as an int
	 * 
	 * @return value of this unsigned integer object as an int
	 */
	@Override
	public int intValue() {
		return value.intValue();
	}

	/**
	 * Returns the value of this unsigned integer object as a long
	 * 
	 * @return value of this unsigned integer object as a long
	 */
	@Override
	public long longValue() {
		return value.longValue();
	}

	/**
	 * Returns the value of this unsigned integer object as a float
	 * 
	 * @return value of this unsigned integer object as a float
	 */
	@Override
	public float floatValue() {
		return value.floatValue();
	}

	/**
	 * Returns the value of this unsigned integer object as a double
	 * 
	 * @return value of this unsigned integer object as a double
	 */
	@Override
	public double doubleValue() {
		return value.doubleValue();
	}

	/**
	 * Returns the text representation of this unsigned integer object
	 * 
	 * @return text representation of this unsigned integer
	 */
	@Override
	public String toString() {
		return value.toString();
	}

	/**
	 * Computes the hash code for this unsigned integer object
	 * 
	 * @return the integer representing the hash code for this unsigned integer
	 *         object
	 */
	@Override
	public int hashCode() {
		return value.hashCode();
	}

	/**
	 * Compares this unsigned integer object with the specified object for
	 * equality
	 * 
	 * @param o
	 *            the object to compare
	 * @return true if the specified object is an unsigned 8-bit integer object.
	 *         Otherwise, false.
	 */
	@Override
	public boolean equals(Object o) {
		if (!(o instanceof UInt)) {
			return false;
		}
		return (((UInt) o).value.equals(this.value));
	}
}