/**
  * In nearly all cases, the additional info is rendered left to the action-icons.
  *
  * @return string
  */
 public function getStrAdditionalInfo()
 {
     //count the number of instances
     $intCount = 0;
     if ($this->getObjInstanceOfHandler() != null) {
         $intCount = class_module_workflows_workflow::getWorkflowsForClassCount(get_class($this->getObjInstanceOfHandler()), false);
     }
     return $this->getLang("handler_instances", "workflows", array($intCount));
 }