module huawei-netconf-metadata {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-netconf-metadata";

    prefix nc-md;

    import ietf-yang-metadata {
      prefix md;
    }
    import huawei-extension {
      prefix ext;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
     Bantian, Longgang
     Shenzhen 518129
     People's Republic of China
     Website: http://www.huawei.com
     Email: support@huawei.com";

    description
      "Addition of private attributes to the NETCONF standard operations.";

    revision "2019-05-27" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "netconf";
    md:annotation "difference" {
      type "string";
      description "This annotation contains the record create/modify/delete information.";
    }
    md:annotation "set-id" {
      type "string";
      description "This annotation used for get/get-config operation with position;
It can be used to identify the previous query operation to select
the next set/range of records from NETCONF server.";
    }
  }  // module huawei-netconf-metadata