code: public LoadBalancerFilter descriptionContains(String... subStrings) {
          allItemsNotNull(subStrings, "Load balancer description subStrings");
  
          predicate = predicate.and(combine(
                  LoadBalancerMetadata::getDescription, in(asList(subStrings), Predicates::containsIgnoreCase)
          ));
  
          return this;
      }
docs: Method allow to find load balancers that contains {@code substring} in description
  Filtering is case insensitive.
  
  @param subStrings is a set of descriptions
  @return {@link LoadBalancerFilter}