order_by.h

// Copyright 2025 Google LLC
//
// 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
//
//     https://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.

#ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SPANNER_ORDER_BY_H
#define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SPANNER_ORDER_BY_H

#include "google/cloud/spanner/version.h"

namespace google {
namespace cloud {
namespace spanner {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN

// Controls the order in which rows are returned from a read request.
enum class OrderBy {
  kOrderByUnspecified,
  kOrderByPrimaryKey,
  kOrderByNoOrder,
};

GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace spanner
}  // namespace cloud
}  // namespace google

#endif  // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SPANNER_ORDER_BY_H