Couchbase C++ SDK 1.0.2 (rev. 51f4775)
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error.hxx
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1/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2/*
3 * Copyright 2024. Couchbase, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#pragma once
19
21
22#include <memory>
23#include <optional>
24#include <string>
25#include <system_error>
26
27namespace couchbase
28{
29class error
30{
31public:
32 error() = default;
33 error(std::error_code ec, std::string message = {}, error_context ctx = {});
34 error(std::error_code ec, std::string message, error_context ctx, error cause);
35
36 [[nodiscard]] auto ec() const -> std::error_code;
37 [[nodiscard]] auto message() const -> const std::string&;
38 [[nodiscard]] auto ctx() const -> const error_context&;
39 [[nodiscard]] auto cause() const -> std::optional<error>;
40
41 explicit operator bool() const;
42 auto operator==(const error& other) const -> bool;
43
44private:
45 std::error_code ec_{};
46 std::string message_{};
47 error_context ctx_{};
48 std::shared_ptr<error> cause_{};
49};
50
51} // namespace couchbase
Definition error_context.hxx:33
Definition error.hxx:30
auto ctx() const -> const error_context &
auto cause() const -> std::optional< error >
auto ec() const -> std::error_code
auto message() const -> const std::string &
error(std::error_code ec, std::string message, error_context ctx, error cause)
error(std::error_code ec, std::string message={}, error_context ctx={})
Represents a single item from the result of collection::scan()
Definition allow_querying_search_index_options.hxx:28