Fix eos entity lookups with YangInstanceIdentifier

[controller.git] / opendaylight / md-sal / eos-dom-akka / src / main / yang / odl-akka-eos.yang

module odl-entity-owners {
  namespace urn:opendaylight:params:xml:ns:yang:controller:entity-owners;
  prefix entity-owners;

  organization 'OpenDaylight Project';
  description "An initial cut at modeling entity ownership status information
               in a way which is not dependent on the datastore.

               This model is considered experimental and
               implementation-specific. It can change incompatibly between
               OpenDaylight releases.";

  typedef entity-type {
    type string {
      length 1..max;
      // FIXME: it would be nice to have a pattern here, or even better
      //        if we turn this into an extensible enum (i.e. identityref)
    }
  }

  typedef entity-name {
    type union {
      type instance-identifier;
      type string {
        length 1..max;
      }
    }
  }

  typedef node-name {
    type string {
      length 1..max;
    }
  }

  grouping entity-id {
    leaf type {
      type entity-type;
      mandatory true;
    }
    leaf name {
      type entity-name;
      mandatory true;
    }
  }

  grouping owner {
    leaf owner-node {
      type node-name;
    }
  }

  grouping candidates {
    leaf-list candidate-nodes {
      type node-name;
      ordered-by user;
      min-elements 1;
    }
  }

  grouping details {
     uses owner;
     uses candidates;
  }

  rpc get-entities {
    output {
      list entities {
        key 'type name';
        uses entity-id;
        uses details;
      }
    }
  }

  rpc get-entity {
    input {
      uses entity-id;
    }

    output {
      uses details;
    }
  }

  rpc get-entity-owner {
    input {
      uses entity-id;
    }

    output {
      uses owner;
    }
  }
}