docs: public DescribeIpGroupsResult withResult(WorkspacesIpGroup... result) {
          if (this.result == null) {
              setResult(new com.amazonaws.internal.SdkInternalList<WorkspacesIpGroup>(result.length));
          }
          for (WorkspacesIpGroup ele : result) {
              this.result.add(ele);
          }
          return this;
      }