/* * b_Equal_i.java */package EDU.gatech.cc.is.clay;import java.lang.*;/** * Return true if the value of embedded node equals a set integer value. * <P> * For detailed information on how to configure behaviors, see the * <A HREF="../clay/docs/index.html">Clay page</A>. * <P> * <A HREF="../COPYRIGHT.html">Copyright</A> * (c)1997, 1998 Tucker Balch * * @author Tucker Balch * @version $Revision: 1.1 $ */public class b_Equal_i extends NodeBoolean	{	/** 	Turn debug printing on or off.	*/	public static final boolean DEBUG = Node.DEBUG;	private NodeInt	embedded1;	private int	target;	/**	Instantiate a b_Equal_i schema.	@param t   int, the target value.	@param im1 NodeInt, the embedded node that generates an int			to be detected if equal to target.	*/	public b_Equal_i(int t, NodeInt im1)		{		if (DEBUG) System.out.println("b_Equal_i: instantiated.");		target = t;		embedded1 = im1;		}	boolean	last_val = false;	long	lasttime = 0;	/**	Return a boolean indicating if the embedded schema	output is equal to a desired value. 	@param timestamp long, only get new information if timestamp > than last call                or timestamp == -1.	@return true if equal, false if not.	*/	public boolean Value(long timestamp)		{                if (DEBUG) System.out.println("b_Equal_i: Value()");                 if ((timestamp > lasttime)||(timestamp == -1))                        {                        /*--- reset the timestamp ---*/                        if (timestamp > 0) lasttime = timestamp;                         /*--- compute the output ---*/                        int tmp = embedded1.Value(timestamp);			if (tmp == target)				last_val = true;			else				last_val = false;                        }		return (last_val);		}        }