code: public Nfs3RmdirResponse sendRmdir(NfsRmdirRequest request) throws IOException {
          Nfs3RmdirResponse response = new Nfs3RmdirResponse();
          _rpcWrapper.callRpcNaked(request, response);
          return response;
      }
docs: /* (non-Javadoc)
  @see com.emc.ecs.nfsclient.nfs.Nfs#sendRmdir(com.emc.ecs.nfsclient.nfs.NfsRmdirRequest)