package Sorter;

/**
 * A decorated ordering strategy that counts all the comparison operations performed.    All operations are summed into a single count.
 */
public class CountOrder extends AOrder
{
	/**
	 * The counter object that sums the comparison operations.
	 * @SBGen Variable (,counter,,64)
	 */
	private Counter counter;
	/**
	 * The decorated ordering strategy -- the "decoree".
	 * @SBGen Variable (,aOrder,,64)
	 */
	private AOrder aOrder;

	/**
	 * Teh constructor for this class.
	 * @param counter The counter object to use.
	 * @param aOrder The decoree.
	 */
	public CountOrder(Counter counter, AOrder aOrder)
	{
		this.counter = counter;
		this.aOrder = aOrder;
	}

    /**
	 * Accessor method for the total count.
	 * @return 
	 */
	public int getCount()
    {
        return counter.getCount();
    }

    /**
	 * Clears the total count.
	 */
	public void clearCount()
    {
        counter.clear();
    }

	/**
	 * Increments the count and delegates to the decoree.
	 * @param x 
	 * @param y 
	 * @return 
	 */
	public boolean eq(Object x, Object y)
	{
        counter.update();
		return (aOrder.eq(x,y));
	}

	/**
	 * Increments the count and delegates to the decoree.
	 * @param x 
	 * @param y 
	 * @return 
	 */
	public boolean ne(Object x, Object y)
	{
        counter.update();
		return (aOrder.ne(x,y));
	}

	/**
	 * Increments the count and delegates to the decoree.
	 * @param x 
	 * @param y 
	 * @return 
	 */
	public boolean lt(Object x, Object y)
	{
        counter.update();
		return (aOrder.lt(x,y));
	}

	/**
	 * Increments the count and delegates to the decoree.
	 * @param x 
	 * @param y 
	 * @return 
	 */
	public boolean le(Object x, Object y)
	{
        counter.update();
		return (aOrder.le(x,y));
	}

	/**
	 * Increments the count and delegates to the decoree.
	 * @param x 
	 * @param y 
	 * @return 
	 */
	public boolean gt(Object x, Object y)
	{
        counter.update();
		return (aOrder.gt(x,y));
	}

	/**
	 * Increments the count and delegates to the decoree.
	 * @return 
	 */
	public boolean ge(Object x, Object y)
	{
        counter.update();
		return (aOrder.ge(x,y));
	}

	/**
	 * Accessor method for the counter object used.
	 * @param counter 
	 */
	public void setCounter(Counter counter)
	{
		this.counter = counter;
	}

	/**
	 * Accessor method for the decoree.
	 * @param aOrder 
	 * @SBGen Method set aOrder
	 */
	public void setOrder(AOrder aOrder)
	{
		// SBgen: Assign variable
		this.aOrder = aOrder;
	}
}