/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

#ifndef CHANNELSELECTOR_V2_H
#define CHANNELSELECTOR_V2_H

#include <memory>
#include <unordered_map>

namespace omnistream {
template <typename T>
class ChannelSelectorV2 {
public:
    virtual ~ChannelSelectorV2()
    {
    }

    virtual void setup(int numberOfChannels) = 0;
    virtual std::unordered_map<int, T*> selectChannel(T* record) = 0;
    [[nodiscard]] virtual bool isBroadcast() const = 0;
};
} // namespace omnistream

#endif // CHANNELSELECTOR_H