org.globus.cog.karajan.workflow.futures
Interface Future

All Known Subinterfaces:

FutureIterator, FutureList

All Known Implementing Classes:

ForwardArgumentFuture, FutureNamedArgument, FutureVariableArguments, FutureVariableArguments.Iterator, FutureVariableArgumentsOperator

public interface Future

Method Summary

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

Method Detail

close

public void close()

isClosed

public boolean isClosed()

getValue

public Object getValue()
                throws VariableNotFoundException

Throws:

VariableNotFoundException

addModificationAction

public void addModificationAction(EventListener target,
                                  Event event)

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