29        $def = $this->
getADT()->getCopyOfDefinition();
 
   36        $subitems->setValue($this->
getADT()->getTargetRefId());
 
   37        $exp = $subitems->getExplorerGUI();
 
   38        $exp->setSkipRootNode(
false);
 
An exception for terminatinating execution or to throw for unit testing.