Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #ifndef DGW_HASH_STRATEGY_H
      12              : #define DGW_HASH_STRATEGY_H
      13              : 
      14              : #include "strategy/strategy.h"
      15              : 
      16              : namespace dgw {
      17              : class HashStrategy : public Strategy {
      18              : public:
      19              :     explicit HashStrategy() = default;
      20            2 :     ~HashStrategy() override = default;
      21              : public:
      22              :     /**
      23              :      * hash search strategy
      24              :      * @param groupId group id
      25              :      * @param transId transaction id
      26              :      * @param selEntities selected entities from group
      27              :      * @return FSM_SUCCESS: success, other: failed
      28              :      */
      29              :     FsmStatus Search(const uint32_t groupId, const uint64_t transId, std::vector<EntityPtr> &selEntities,
      30              :         const uint32_t resIndex) override;
      31              : };
      32              : }
      33              : #endif