/**

 * Copyright (c) 2025 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * 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 FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */



#ifndef DGW_HASH_STRATEGY_H

#define DGW_HASH_STRATEGY_H



#include "strategy/strategy.h"



namespace dgw {

class HashStrategy : public Strategy {

public:

    explicit HashStrategy() = default;

    ~HashStrategy() override = default;

public:

    /**

     * hash search strategy

     * @param groupId group id

     * @param transId transaction id

     * @param selEntities selected entities from group

     * @return FSM_SUCCESS: success, other: failed

     */

    FsmStatus Search(const uint32_t groupId, const uint64_t transId, std::vector<EntityPtr> &selEntities,

        const uint32_t resIndex) override;

};

}

#endif