/** {@inheritDoc} */
 @Override
 void handleAnnotationValue(AbstractAnnotationValue annotationValue, String timepointValue) {
   handleAnnotationValue(annotationValue);
   Timepoint timepoint =
       imageAnnotationConfiguration
           .getImageDataSourceConfiguration()
           .getStudyConfiguration()
           .getOrCreateTimepoint(timepointValue);
   currentImageSeries.getImageStudy().setTimepoint(timepoint);
 }
 /** {@inheritDoc} */
 @Override
 void handleAnnotationValue(AbstractAnnotationValue annotationValue) {
   currentImageSeries.getAnnotationCollection().add(annotationValue);
 }