package jalview.api;

public interface PollableAlignCalcWorkerI extends AlignCalcWorkerI
{
  @Override
  public default void run() throws Throwable
  {
    startUp();
  }
  
  public void startUp() throws Throwable;
  
  public boolean poll() throws Throwable;
  
  public void cancel();
  
  public void cleanUp();
}