org.globus.cog.karajan.workflow.futures
Class ForwardArgumentFuture

java.lang.Object
  org.globus.cog.karajan.workflow.futures.ForwardArgumentFuture

All Implemented Interfaces:

Future

public class ForwardArgumentFuture

extends Object

implements Future

Nested Class Summary

class

ForwardArgumentFuture.Listener

Constructor Summary

ForwardArgumentFuture(VariableArguments vargs, int index)

Method Summary

void	addModificationAction(EventListener target, Event event) When the future becomes available, send the event to the element.
boolean	available()
void	close()
Object	getValue()
int	hashCode()
boolean	isClosed()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ForwardArgumentFuture

public ForwardArgumentFuture(VariableArguments vargs,
                             int index)

Method Detail

close

public void close()

Specified by:

close in interface Future

isClosed

public boolean isClosed()

Specified by:

isClosed in interface Future

getValue

public Object getValue()
                throws VariableNotFoundException

Specified by:

getValue in interface Future

Throws:

VariableNotFoundException

available

public boolean available()

addModificationAction

public void addModificationAction(EventListener target,
                                  Event event)

Description copied from interface: Future

When the future becomes available, send the event to the element.

Specified by:

addModificationAction in interface Future

hashCode

public int hashCode()

toString

public String toString()