// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 <stdint.h>

#include "common/status.h"
#include "operator.h"
#include "vec/exec/vtable_function_node.h"

namespace doris {
class ExecNode;
class RuntimeState;
} // namespace doris

namespace doris::pipeline {

class TableFunctionOperatorBuilder final : public OperatorBuilder<vectorized::VTableFunctionNode> {
public:
    TableFunctionOperatorBuilder(int32_t id, ExecNode* node);

    OperatorPtr build_operator() override;
};

class TableFunctionOperator final : public StatefulOperator<TableFunctionOperatorBuilder> {
public:
    TableFunctionOperator(OperatorBuilderBase* operator_builder, ExecNode* node);

    Status prepare(RuntimeState* state) override;

    Status close(RuntimeState* state) override;
};
} // namespace doris::pipeline