private boolean uniteWith(@NotNull RequestWithProcessor another) {
      if (request.equals(another.request)) {
        Processor<? super PsiReference> myProcessor = refProcessor;
        if (myProcessor != another.refProcessor) {
          refProcessor = psiReference -> myProcessor.process(psiReference) && another.refProcessor.process(psiReference);
        }
        return true;
      }
      return false;
    }
private boolean uniteWith(@NotNull RequestWithProcessor another)