visad
Class DataImpl.Syncher

java.lang.Object
  visad.DataImpl.Syncher

All Implemented Interfaces:

DisplayListener, EventListener

Enclosing class:

DataImpl

public class DataImpl.Syncher

extends Object

implements DisplayListener

class used to synchronize with TRANSFORM_DONE events from dummy DisplayImplJ2D used by computeRanges()

Constructor Summary

(package private)

DataImpl.Syncher() construct Syncher, add as DisplayListener to dummy DisplayImplJ2D, enableAction() and wait for TRANSFORM_DONE

Method Summary

void	displayChanged(DisplayEvent e) look for TRANSFORM_DONE event from dummy DisplayImplJ2D

Methods inherited from class java.lang.Object

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

Constructor Detail

DataImpl.Syncher

DataImpl.Syncher()

construct Syncher, add as DisplayListener to dummy DisplayImplJ2D, enableAction() and wait for TRANSFORM_DONE

Method Detail

displayChanged

public void displayChanged(DisplayEvent e)
                    throws VisADException,
                           RemoteException

look for TRANSFORM_DONE event from dummy DisplayImplJ2D

Specified by:

displayChanged in interface DisplayListener

Parameters:

e - DisplayEvent from dummy DisplayImplJ2D

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred