68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
/*
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* Copyright (c) 2018 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#pragma once
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#include <maxscale/ccdefs.hh>
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#include <initializer_list>
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#include <memory>
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#include <string>
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#include <vector>
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#include <maxscale/dcb.hh>
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#include <maxscale/mysql_binlog.h>
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/**
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* A result set consisting of VARCHAR(255) columns
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*/
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class ResultSet
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{
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public:
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/**
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* Create a new result set
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*
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* @param names List of column names
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*
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* @return The new result set
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*/
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static std::unique_ptr<ResultSet> create(std::initializer_list<std::string> names);
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/**
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* Add a row to the result set
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*
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* @param values List of values for the row
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*/
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void add_row(std::initializer_list<std::string> values);
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/**
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* Write the result set to a DCB
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*
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* @param dcb DCB where the result set is written
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*/
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void write(DCB* dcb);
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/**
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* Write the result set to a DCB as JSON
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*
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* @param dcb DCB where the result set is written
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*/
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void write_as_json(DCB* dcb);
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private:
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std::vector<std::string> m_columns;
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std::vector<std::vector<std::string>> m_rows;
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ResultSet(std::initializer_list<std::string> names);
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};
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