blob: 2eaee4dcd714c8a417e502f536f512168f505e55 [file] [log] [blame]
Zack Williams52209662019-02-07 10:15:31 -07001// Copyright (c) 2015, Google Inc.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// This file contains annotation definitions that can be used to describe
16// a configuration tree.
17
18syntax = "proto3";
19
Serkant Uluderyacbcfaa42019-10-18 13:25:08 +030020option go_package = "github.com/opencord/voltha-protos/v3/go/common";
21option java_package = "org.opencord.voltha.common";
Zack Williams52209662019-02-07 10:15:31 -070022
23package voltha;
24
25import "google/protobuf/descriptor.proto";
26
27message ChildNode {
28 string key = 1;
29}
30
31enum Access {
32
33 // read-write, stored attribute
34 CONFIG = 0;
35
36 // read-only field, stored with the model, covered by its hash
37 READ_ONLY = 1;
38
39 // A read-only attribute that is not stored in the model, not covered
40 // by its hash, its value is filled real-time upon each request.
41 REAL_TIME = 2;
42
43}
44
45extend google.protobuf.FieldOptions {
46
47 // If present, it indicates that this field is stored as external child node
48 // or children nodes in Voltha's internal configuration tree.
49 // If the field is a container field and if the option specifies a key
50 // the child objects will be addressible by that key.
51 ChildNode child_node = 7761772;
52
53 // This annotation can be used to indicate that a field is read-only,
54 // from the perspective of NBI access. Backend plugins and system
55 // internals can update the field but the update requests through the
56 // NBI will ignore for instance a field that is marked as read-only (RO).
57 Access access = 7761773;
58}