@Override
 public Iterable<Product> getAllRecords() {
   logger.debug("Retrieving all records in index");
   return simpleProductRepo.findAll();
 }
 @Override
 public FacetPage<Product> getFacetedProductsAvailable() {
   logger.debug("Retrieving faceted products by available");
   return simpleProductRepo.findByFacetOnAvailable();
 }