weiman.observableControls
Class ObservableDouble

java.lang.Object
  java.util.Observable
      weiman.observableControls.ObservableDouble

public class ObservableDouble
extends java.util.Observable

Observable class whose value of interest is a double which can be set or read.

Constructor Summary

ObservableDouble()

ObservableDouble(double _dbl)

ObservableDouble(double _dbl, double _tol)
Constructor which initializes values of:

Method Summary

double	getTolerance()
double	getValue()
void	setTolerance(double _dble)
void	setValue(double newValue) Method which triggers observable event

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObservableDouble

public ObservableDouble(double _dbl,
                        double _tol)

Constructor which initializes values of:

Parameters:

_dbl - value of observable

_tol - tolerance (threshhold for detecting a change)

ObservableDouble

public ObservableDouble(double _dbl)

ObservableDouble

public ObservableDouble()

Method Detail

setValue

public void setValue(double newValue)

Method which triggers observable event

Parameters:

newValue - intended double value

getValue

public double getValue()

setTolerance

public void setTolerance(double _dble)

getTolerance

public double getTolerance()