MathPropertyChangeListener (J/Link 4.1 API Documentation)

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com.wolfram.jlink
Class MathPropertyChangeListener

java.lang.Object
  com.wolfram.jlink.MathListener
      com.wolfram.jlink.MathPropertyChangeListener

All Implemented Interfaces:: java.beans.PropertyChangeListener, java.util.EventListener

public class MathPropertyChangeListener
extends MathListener
implements java.beans.PropertyChangeListener
extends MathListener
implements java.beans.PropertyChangeListener

This class lets you trigger a call into Mathematica on the occurrence of a particular event. Like all the MathXXXListener classes, it is intended to be used primarily from Mathematica, although it can be used from Java code as well.

In response to a PropertyChangeEvent, objects of this class send to Mathematica:

     userFunc[thePropertyChangeEvent]

userFunc is specified as a string, either a function name or an expression (like a pure function "foo[#]&"), via the setHandler() method.

Constructor Summary

MathPropertyChangeListener()
          The constructor that is typically called from Mathematica.

MathPropertyChangeListener(KernelLink ml)
          You must use this constructor when using this class in a Java program, because you need to specify the KernelLink that will be used.

MathPropertyChangeListener(java.lang.String func)
          Because the PropertyChangeListener interface has only one method, propertyChange(), you can specify the Mathematica function to be called with this constructor, rather than having to separately call setHandler().

Method Summary

void propertyChange(java.beans.PropertyChangeEvent e)


Methods inherited from class com.wolfram.jlink.MathListener

callMathHandler, callVoidMathHandler, getHandler, getLink, setHandler

Methods inherited from class java.lang.Object

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

Constructor Summary
`MathPropertyChangeListener()` The constructor that is typically called from Mathematica.
`MathPropertyChangeListener(KernelLink ml)` You must use this constructor when using this class in a Java program, because you need to specify the KernelLink that will be used.
`MathPropertyChangeListener(java.lang.String func)` Because the PropertyChangeListener interface has only one method, propertyChange(), you can specify the Mathematica function to be called with this constructor, rather than having to separately call setHandler().

Method Summary
`void`	`propertyChange(java.beans.PropertyChangeEvent e)`

Methods inherited from class com.wolfram.jlink.MathListener
`callMathHandler, callVoidMathHandler, getHandler, getLink, setHandler`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail