com.phidgets.event
Class StepperPositionChangeEvent

java.lang.Object
  com.phidgets.event.StepperPositionChangeEvent

public class StepperPositionChangeEvent

extends java.lang.Object

This class represents the data for a StepperPositionChangeEvent.

Author:

Phidgets Inc.

Constructor Summary

StepperPositionChangeEvent(Phidget source, int index, long value)
Class constructor.

Method Summary

int	getIndex() Returns the index of the Stepper motor.
Phidget	getSource() Returns the source Phidget of this event.
double	getValue() Returns the position of the Stepper motor.
java.lang.String	toString() Returns a string containing information about the event.

Methods inherited from class java.lang.Object

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

Constructor Detail

StepperPositionChangeEvent

public StepperPositionChangeEvent(Phidget source,
                                  int index,
                                  long value)

Class constructor. This is called internally by the phidget library when creating this event.

Parameters:

source - the Phidget object from which this event originated

Method Detail

getSource

public Phidget getSource()

Returns the source Phidget of this event. This is a reference to the Phidget object from which this event was called. This object can be cast into a specific type of Phidget object to call specific device calls on it.

Returns:

the event caller

getIndex

public int getIndex()

Returns the index of the Stepper motor.

Returns:

index of the Stepper

getValue

public double getValue()

Returns the position of the Stepper motor. This is esentially just the last position that the Stepper was set to, echoed back from the controller board.

Returns:

position of the Stepper

toString

public java.lang.String toString()

Returns a string containing information about the event.

Returns:

an informative event string