// Copyright 2017 Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

// $title: Report Nothing
// $description: A template that carries no data, useful for testing.
// $location: https://istio.io/docs/reference/config/policy-and-telemetry/templates/reportnothing.html
// $aliases:
// $  - /docs/reference/config/template/reportnothing.html

// The `reportnothing` template represents an empty block of data, which can be useful
// in different testing scenarios.
//
// Example config:
//
// ```yaml
// apiVersion: "config.istio.io/v1alpha2"
// kind: instance
// metadata:
//   name: reportrequest
//   namespace: istio-system
// spec:
//   compiledTemplate: reportnothing
// ```
package reportNothing;

import "mixer/adapter/model/v1beta1/extensions.proto";

option (istio.mixer.adapter.model.v1beta1.template_variety) = TEMPLATE_VARIETY_REPORT;

// ReportNothing represents an empty block of data that is used for Report-capable
// adapters which don't require any parameters. This is primarily intended for testing
// scenarios.
message Template {
}
