docs: public DescribeCacheSecurityGroupsResult withCacheSecurityGroups(CacheSecurityGroup... cacheSecurityGroups) {
          if (this.cacheSecurityGroups == null) {
              setCacheSecurityGroups(new com.amazonaws.internal.SdkInternalList<CacheSecurityGroup>(cacheSecurityGroups.length));
          }
          for (CacheSecurityGroup ele : cacheSecurityGroups) {
              this.cacheSecurityGroups.add(ele);
          }
          return this;
      }