1// Copyright 2017 Google LLC 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 15syntax = "proto2"; 16 17message Reference { 18 required string app = 13; 19 optional string name_space = 20; 20 required Path path = 14; 21 optional string database_id = 23; 22} 23 24message Path { 25 repeated group Element = 1 { 26 required string type = 2; 27 optional int64 id = 3; 28 optional string name = 4; 29 } 30} 31