org.eigenbase.util
Class CancelFlag

java.lang.Object
  org.eigenbase.util.CancelFlag

public class CancelFlag
extends Object

CancelFlag is used to post and check cancellation requests.

Version:

$Id: //open/dev/farrago/src/org/eigenbase/util/CancelFlag.java#4 $

Author:

John Sichi

Field Summary

private boolean

cancelRequested

Constructor Summary

CancelFlag()

Method Summary

void	clearCancel() Clears any pending cancellation request.
boolean	isCancelRequested()
void	requestCancel() Requests a cancellation.

Methods inherited from class java.lang.Object

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

Field Detail

cancelRequested

private boolean cancelRequested

Constructor Detail

CancelFlag

public CancelFlag()

Method Detail

isCancelRequested

public boolean isCancelRequested()

Returns:

whether a cancellation has been requested

requestCancel

public void requestCancel()

Requests a cancellation.

clearCancel

public void clearCancel()

Clears any pending cancellation request.