visad

Class ReferenceActionLink

java.lang.Object

visad.ReferenceActionLink

Direct Known Subclasses:

DataDisplayLink

public class ReferenceActionLink
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	checkTicks() check whether this link requests Action to be applied
Action	getAction()
ActionImpl	getLocalAction()
java.lang.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

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

Constructor Detail

ReferenceActionLink

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

Throws:

java.rmi.RemoteException

VisADException

Method Detail

getThingReference

public ThingReference getThingReference()

getLocalAction

public ActionImpl getLocalAction()

getAction

public Action getAction()

getName

public java.lang.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