
module ietf-any {


    namespace "urn:opencord:params:xml:ns:voltha:ietf-any";
    prefix any;


    organization "CORD";
    contact
        " Any name";

    description
        "";

    revision "2016-11-15" {
        description "Initial revision.";
        reference "reference";
    }


    grouping Any {
        description
            "`Any` contains an arbitrary serialized protocol buffer message along with a
 URL that describes the type of the serialized message.

 Protobuf library provides support to pack unpack Any values in the form
 of utility functions or additional generated methods of the Any type.

 Example 1: Pack and unpack a message in C++.

     Foo foo = ...;
     Any any;
     any.PackFrom(foo);
     ...
     if (any.UnpackTo(&foo))  
       ...
      

 Example 2: Pack and unpack a message in Java.

     Foo foo = ...;
     Any any = Any.pack(foo);
     ...
     if (any.is(Foo.class))  
       foo = any.unpack(Foo.class);
      

  Example 3: Pack and unpack a message in Python.

     foo = Foo(...)
     any = Any()
     any.Pack(foo)
     ...
     if any.Is(Foo.DESCRIPTOR):
       any.Unpack(foo)
       ...

 The pack methods provided by protobuf library will by default use
 'type.googleapis.com full.type.name' as the type URL and the unpack
 methods only use the fully qualified type name after the last ' '
 in the type URL, for example  foo.bar.com x y.z  will yield type
 name  y.z .


 JSON
 ====
 The JSON representation of an `Any` value uses the regular
 representation of the deserialized, embedded message, with an
 additional field `@type` which contains the type URL. Example:

     package google.profile;
     message Person  
       string first_name = 1;
       string last_name = 2;
      

        @type :  type.googleapis.com google.profile.Person ,
        firstName : <string>,
        lastName : <string>
      

 If the embedded message type is well-known and has a custom JSON
 representation, that representation will be embedded adding a field
 `value` which holds the custom JSON in addition to the `@type`
 field. Example (for message  google.protobuf.Duration   ):

      
        @type :  type.googleapis.com google.protobuf.Duration ,
        value :  1.212s 
      ";
        leaf type_url {
            type  string; 
            description
                "A URL resource name whose content describes the type of the
 serialized protocol buffer message.

 For URLs which use the scheme `http`, `https`, or no scheme, the
 following restrictions and interpretations apply:

   If no scheme is provided, `https` is assumed.
   The last segment of the URL's path must represent the fully
   qualified name of the type (as in `path google.protobuf.Duration`).
   The name should be in a canonical form (e.g., leading  .  is
   not accepted).
   An HTTP GET on the URL must yield a  google.protobuf.Type   
   value in binary format, or produce an error.
   Applications are allowed to cache lookup results based on the
   URL, or have them precompiled into a binary to avoid any
   lookup. Therefore, binary compatibility needs to be preserved
   on changes to types. (Use versioned type names to manage
   breaking changes.)

 Schemes other than `http`, `https` (or the empty scheme) might be
 used with implementation specific semantics.";
        }

        leaf value {
            type  binary; 
            description
                "Must be a valid serialized protocol buffer of the above specified type.";
        }

    }

}