// Copyright 2016 Google Inc.
//
// 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";

package google.cloud.ml.v1beta1;

import "google/api/annotations.proto";
import "google/protobuf/timestamp.proto";

option java_multiple_files = true;
option java_outer_classname = "OperationMetadataProto";
option java_package = "com.google.cloud.ml.api.v1beta1";

// Copyright 2016 Google Inc. All Rights Reserved.
//
// Proto file for the Machine Learning Service
// Describes the metadata for longrunning operations.



// Represents the metadata of the longrunning.Operation.
message OperationMetadata {
  // When the operation was submitted.
  google.protobuf.Timestamp create_time = 1;

  // When the operation processing was started.
  google.protobuf.Timestamp start_time = 2;

  // When the operation processing was completed.
  google.protobuf.Timestamp end_time = 3;

  // Whether the cancellation of this operation has been requested.
  bool is_cancellation_requested = 6;
}