visad
Class ReferenceActionLink

java.lang.Object
  visad.ReferenceActionLink

Direct Known Subclasses:

DataDisplayLink

public class ReferenceActionLink
extends Object

ReferenceActionLink objects are used by Action objects to define their connections with ThingReference objects.

Constructor Summary

ReferenceActionLink(ThingReference r, ActionImpl local_a, Action a, long jd)

Method Summary

boolean	checkTicks() check whether this link requests Action to be applied
Action	getAction()
ActionImpl	getLocalAction()
String	getName()
ThingReference	getThingReference()
boolean	peekTicks() returns true if there is an action pending
void	setTicks() sync consumer's tick count with producer's tick count

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceActionLink

public ReferenceActionLink(ThingReference r,
                           ActionImpl local_a,
                           Action a,
                           long jd)
                    throws RemoteException,
                           VisADException

Throws:

RemoteException

VisADException

Method Detail

getThingReference

public ThingReference getThingReference()

getLocalAction

public ActionImpl getLocalAction()

getAction

public Action getAction()

getName

public String getName()

setTicks

public void setTicks()

sync consumer's tick count with producer's tick count

peekTicks

public boolean peekTicks()

returns true if there is an action pending

checkTicks

public boolean checkTicks()

check whether this link requests Action to be applied