log_sink_factory_base.h

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/*
 * Copyright 2022 MusicScience37 (Kenta Kabashima)
 *
 * 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 "num_collect/logging/sinks/log_sink.h"
 
namespace num_collect::logging::config {
 
class log_sink_factory_table;
 
class log_sink_factory_base {
public:
    [[nodiscard]] virtual auto create(log_sink_factory_table& sinks)
        -> sinks::log_sink = 0;
 
    log_sink_factory_base(const log_sink_factory_base&) = delete;
    log_sink_factory_base(log_sink_factory_base&&) = delete;
    auto operator=(const log_sink_factory_base&)
        -> log_sink_factory_base& = delete;
    auto operator=(log_sink_factory_base&&) -> log_sink_factory_base& = delete;
 
    virtual ~log_sink_factory_base() noexcept = default;
 
protected:
    log_sink_factory_base() noexcept = default;
};
 
}  // namespace num_collect::logging::config