/*
 * 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.
 */

#pragma once

#include "NamespaceAggsHandleFunctionBase.h"

template<typename N>
class NamespaceAggsHandleFunction : public NamespaceAggsHandleFunctionBase<N> {
public:
    // Gets the result of the aggregation from the current accumulators and namespace properties
    virtual RowData* getValue(N namespaceVal) = 0;

    explicit NamespaceAggsHandleFunction(int32_t accumulatorArity) : NamespaceAggsHandleFunctionBase<N>(accumulatorArity) {}

    ~NamespaceAggsHandleFunction() override = default;
};