package data;

import output.XMLizable;

/**
 * class to represent money in the game
 * 
 * @author Rukmal Fernando
 * @author Hardik Kotecha
 * @author Radhika Srinivasan
 */
public class Money implements XMLizable
{
	Float amount;  // member variable storing Money amount
	
	/**
	 * default constructor
	 * 
	 * @exception RuntimeException
	 */
	public Money()
	{
		throw new RuntimeException( "No contructor for default Money" );
	}
	
	/**
	 * constructor
	 * 
	 * @param pAmount : Float value for amount of money
	 */
	public Money( Float pAmount )
	{
		setAmount( pAmount );
	}
	
	/**
	 * constructor 
	 * 
	 * @param pValue : value of Money
	 */
	public Money( double pValue)
	{
		setAmount( new Float( pValue ) );
	}
	
	/*========================================================================
	|                           getters and setters
	+-----------------------------------------------------------------------*/
	
	/**
	 * set the amount field
	 * 
	 * @param pFloat : value amount is set to
	 */
	public void setAmount( Float pFloat )
	{
		amount = pFloat;
	}
	
	/**
	 * get the amount value of this Money
	 * 
	 * @return Float : amount of Money
	 */
	public Float getAmount()
	{
		return amount;
	}
	
	/*-----------------------------------------------------------------------
	|                       end getters and setters
	+======================================================================*/
	
	/**
	 * generate the xml representation of money
	 * 
	 * @return String
	 */
	public String generateXML()
	{
		return new String(amount.toString());
	}
	
	/**
	 * print the XML representation of this class to the console
	 */
	public void print()
	{
		System.out.println( generateXML() );
	}
}