Interface TaskProgressIndicator


public interface TaskProgressIndicator
Can be used to either pull or listen to the progress of a long running task.
Since:
v3.13
  • Method Details

    • addListener

      void addListener(TaskProgressListener listener)
      Register the passed listener for notification of task progress.
      Parameters:
      listener - the listener to register.
    • removeListener

      void removeListener(TaskProgressListener listener)
      De-register the passed listener
      Parameters:
      listener - the listener to de-register.
    • getLastProgressEvent

      TaskProgressEvent getLastProgressEvent()
      Return the last actual event sent to the indicator.
      Returns:
      the last event sent to the indicator or null if there was no last event.