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Contents
/* -*- 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/result.hxx>
#include <optional>
namespace couchbase
{
/**
* Represents result of exists operations.
*
* @since 1.0.0
* @committed
*/
class exists_result : public result
{
public:
/**
* @since 1.0.0
* @internal
*/
exists_result() = default;
/**
* Constructs result for get_any_replica operation, or an entry for get_all_replicas operation.
*
* @param cas
* @param exists true if the document exists, false otherwise
*
* @since 1.0.0
* @committed
*/
exists_result(couchbase::cas cas, bool exists)
: result{ cas }
, exists_{ exists }
{
}
/**
* @return true if the docuement exists, false otherwise
*
* @since 1.0.0
* @committed
*/
[[nodiscard]] auto exists() const -> bool
{
return exists_;
}
private:
bool exists_{};
};
} // namespace couchbase
Version data entries
8 entries across 8 versions & 1 rubygems