com.phidgets.event
Class PHChangeEvent

java.lang.Object
  com.phidgets.event.PHChangeEvent

public class PHChangeEvent

extends java.lang.Object

This class represents the data for a PHChangeEvent.

Author:

Phidgets Inc.

Constructor Summary

PHChangeEvent(Phidget source, double value)
Class constructor.

Method Summary

Phidget	getSource() Returns the source Phidget of this event.
double	getValue() Returns the pH.
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

PHChangeEvent

public PHChangeEvent(Phidget source,
                     double 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

getValue

public double getValue()

Returns the pH. This value can range from 0-14

Returns:

the pH

toString

public java.lang.String toString()

Returns a string containing information about the event.

Returns:

an informative event string