docs: public void fireBeforeCaseCommentAdded(String caseId, CaseFileInstance caseFile, CommentInstance commentInstance) {
          final Iterator<CaseEventListener> iter = getEventListenersIterator();
  
          if (iter.hasNext()) {
              final CaseCommentEvent event = new CaseCommentEvent(identityProvider.getName(), caseId, caseFile, commentInstance);
  
              do {
                  iter.next().beforeCaseCommentAdded(event);
              } while (iter.hasNext());
          }        
      }