module ietf-restconf-push {

    yang-version 1;

    namespace
      "urn:ietf:params:xml:ns:yang:ietf-restconf-push";

    prefix rc-push;

    import ietf-datastore-push {
      prefix ds-push;
    }

    organization
      "IETF NETCONF (Network Configuration) Working Group";

    contact
      "WG Web:     <http://tools.ietf.org/wg/netconf/>
    WG List:    <mailto:netconf@ietf.org>

    WG Chair:   Mahesh Jethanandani
                <mailto:mjethanandani@gmail.com >

    WG Chair:   Mehmet Ersue
                <mailto:mehmet.ersue@nokia.com>

    Editor:   Eric Voit
              <mailto:evoit@cisco.com>

    Editor:   Alexander Clemm
              <mailto:alex@cisco.com>

    Editor:   Ambika Prasad Tripathy
              <mailto:ambtripa@cisco.com>

    Editor:   Einar Nilsen-Nygaard
              <mailto:einarnn@cisco.com>

    Editor:   Alberto Gonzalez Prieto
              <mailto:albertgo@cisco.com>";

    description
      "This module contains conceptual YANG specifications for
    Restconf datastore push.";

    revision "2015-11-11" {
      description "Initial revision.";
      reference
        "restconf YANG Datastore push";

    }


    grouping subscription-qos {
      description
        "This grouping describes Quality of Service information
      concerning a subscription.  This information is passed to lower
      layers for transport priortization and treatment";
      leaf subscription-priority {
        type uint8;
        description
          "Relative priority for a subscription.   Allows an underlying
        transport layer perform informed load balance allocations
        between various subscriptions";
      }

      leaf subscription-dependency {
        type string;
        description
          "Provides the Subscription ID of a parent subscription.
        Information associated with the parent should always be
        streamed to a Subscriber before that from a dependent
        subscription";
      }
    }  // grouping subscription-qos

    augment /ds-push:subscription-config/ds-push:datastore-push-subscription {
      description
        "Aguments configured subscriptions with QoS parameters.";
      uses subscription-qos;
    }

    augment /ds-push:subscriptions/ds-push:datastore-push-subscription {
      description
        "Aguments the list of currently active subscriptions
        with QoS parameters.";
      uses subscription-qos;
    }

    augment /ds-push:create-subscription/ds-push:input {
      description
        "Aguments the create subscription rpc with QoS parameters.";
      uses subscription-qos;
    }

    augment /ds-push:modify-subscription/ds-push:input {
      description
        "Aguments the modify subscription rpc with QoS parameters.";
      uses subscription-qos;
    }
  }  // module ietf-restconf-push