Interface ProgressListener

public interface ProgressListener

The listener interface for receiving ProgressEvents from the ProgressEventGenerator object, which may be returned by a Link's activate method.

Method Summary
 void progressUpdated(ProgressEvent event)
          Invoked when the progress of an activation has changed.

Method Detail


public void progressUpdated(ProgressEvent event)
Invoked when the progress of an activation has changed. Progress is reported as percent complete. Although users would expect that the percent complete reported would in general increase over time, the actual progress events need not report consecutive percentages, or even increasing percentages.
event - the ProgressEvent to handle
NullPointerException - if passed event is null