public void fireAnnotationSelected(WorkflowAnnotation anno){
  List<WorkflowAnnotation> list=new LinkedList<>();
  list.add(anno);
  fireAnnotationsChanged(AnnotationEvent.SELECTED_ANNOTATION_CHANGED,list);
}

public void fireAnnotationSelected ( WorkflowAnnotation anno ) { List < WorkflowAnnotation > list = new LinkedList < > ( ) ; list . add ( anno ) ; fireAnnotationsChanged ( AnnotationEvent . SELECTED_ANNOTATION_CHANGED , list ) ; }
fire when an annotation has been selected .
