query_row.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 *   Copyright 2020-Present Couchbase, 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.
 */
 
#pragma once
 
#include <couchbase/codec/encoded_value.hxx>
#include <couchbase/codec/serializer_traits.hxx>
#include <utility>
 
namespace couchbase
{
 
namespace codec
{
class tao_json_serializer;
} // namespace codec

class query_row
{
public:
  query_row() = default;

  explicit query_row(codec::binary content)
    : content_{ std::move(content) }
  {
  }

  template<typename Serializer = codec::tao_json_serializer,
           typename Document = typename Serializer::document_type,
           std::enable_if_t<codec::is_serializer_v<Serializer>, bool> = true>
  [[nodiscard]] auto content_as() const -> Document
  {
    return Serializer::template deserialize<Document>(content_);
  }

  [[nodiscard]] auto content_as_binary() const -> const codec::binary&
  {
    return content_;
  }
 
private:
  codec::binary content_{};
};
 
} // namespace couchbase