code: public DataCenterFilter nameContains(String... names) {
          allItemsNotNull(names, "Name keywords");
  
          predicate = predicate.and(combine(
              DataCenterMetadata::getName, in(asList(names), Predicates::containsIgnoreCase)
          ));
  
          return this;
      }
docs: Method allow to filter data centers by name.
  Filtering is case insensitive and occurs using substring search.
  
  @param names is a list of not nul name substring
  @return {@link DataCenterFilter}