mariadb-columnstore-engine/dbcon/dmlpackage/vendordmlstatement.h

/* Copyright (C) 2014 InfiniDB, Inc.

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; version 2 of
   the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA. */

/***********************************************************************
 *   $Id: vendordmlstatement.h 9210 2013-01-21 14:10:42Z rdempsey $
 *
 *
 ***********************************************************************/
/** @file */
#pragma once
#include <string>
#include <vector>
#include <map>
#include <bitset>
#include <stdint.h>

#if defined(_MSC_VER) && defined(xxxVENDORDMLSTATEMENT_DLLEXPORT)
#define EXPORT __declspec(dllexport)
#else
#define EXPORT
#endif
namespace dmlpackage
{
typedef std::vector<std::string> ColValuesList;
typedef std::vector<std::string> ColNameList;
typedef std::map<uint32_t, ColValuesList> TableValuesMap;
typedef std::bitset<4096> NullValuesBitset;

/** @brief describes the general interface
 *  and implementation of a Vendor DML Statement
 */
class VendorDMLStatement
{
 public:
  /** @brief ctor
   */
  EXPORT VendorDMLStatement(std::string dmlstatement, int sessionID);

  /** @brief ctor
   */
  EXPORT VendorDMLStatement(std::string dmlstatement, int stmttype, int sessionID);

  /** @brief old ctor!
   */
  EXPORT VendorDMLStatement(std::string dmlstatement, int stmttype, std::string tName, std::string schema,
                            int rows, int columns, std::string buf, int sessionID);

  /** @brief ctor for mysql
   */
  EXPORT VendorDMLStatement(std::string dmlstatement, int stmttype, std::string tName, std::string schema,
                            int rows, int columns, ColNameList& colNameList, TableValuesMap& tableValuesMap,
                            NullValuesBitset& nullValues, int sessionID);

  /** @brief destructor
   */
  EXPORT ~VendorDMLStatement();

  /** @brief Get the table name
   */
  inline std::string get_TableName() const
  {
    return fTableName;
  }

  /** @brief Set the table name
   */
  inline void set_TableName(std::string value)
  {
    fTableName = value;
  }

  /** @brief Get the schema name
   */
  inline std::string get_SchemaName() const
  {
    return fSchema;
  }

  /** @brief Set the schema name
   */
  inline void set_SchemaName(std::string value)
  {
    fSchema = value;
  }

  /** @brief Get the DML statVendorDMLStatement classement type
   */
  inline int get_DMLStatementType() const
  {
    return fDMLStatementType;
  }

  /** @brief Set the DML statement type
   */
  inline void set_DMLStatementType(int value)
  {
    fDMLStatementType = value;
  }

  /** @brief Get the DML statement
   */
  inline const std::string get_DMLStatement() const
  {
    return fDMLStatement;
  }

  /** @brief Set the DML statVendorDMLStatement classement
   */
  inline void set_DMLStatement(std::string dmlStatement)
  {
    fDMLStatement = dmlStatement;
  }

  /** @brief Get the number of rows
   */
  inline int get_Rows() const
  {
    return fRows;
  }

  /** @brief Set the number of rows
   */
  inline void set_Rows(int value)
  {
    fRows = value;
  }

  /** @brief Get the number of columns
   */
  inline int get_Columns() const
  {
    return fColumns;
  }

  /** @brief Set the number of columns
   */
  inline void set_Columns(int value)
  {
    fColumns = value;
  }

  /** @brief Get the data buffer
   */
  inline std::string& get_DataBuffer()
  {
    return fDataBuffer;
  }

  /** @brief Set the data buffer
   */
  inline void set_DataBuffer(std::string value)
  {
    fDataBuffer = value;
  }
  /** @brief Get the session ID
   */
  inline int get_SessionID()
  {
    return fSessionID;
  }

  inline NullValuesBitset& get_nullValues()
  {
    return fNullValues;
  }

  /** @brief Set the session ID
   */
  inline void set_SessionID(int value)
  {
    fSessionID = value;
  }

  inline ColNameList& get_ColNames()
  {
    return fColNameList;
  }
  inline TableValuesMap& get_values()
  {
    return fTableValuesMap;
  }
  /** @brief get the logging flag
   */
  inline bool get_Logging() const
  {
    return fLogging;
  }

  /** @brief set the logging flag
   *
   * @param logging the logging flag to set
   */
  inline void set_Logging(bool logging)
  {
    fLogging = logging;
  }

  /** @brief get the logging flag
   */
  inline bool get_Logending() const
  {
    return fLogending;
  }

  /** @brief set the logending flag
   *
   * @param logending the logending flag to set
   */
  inline void set_Logending(bool logending)
  {
    fLogending = logending;
  }

 protected:
 private:
  std::string fDMLStatement;
  int fDMLStatementType;
  std::string fTableName;
  std::string fSchema;
  int fRows;
  int fColumns;
  std::string fDataBuffer;
  ColNameList fColNameList;
  TableValuesMap fTableValuesMap;
  NullValuesBitset fNullValues;
  int fSessionID;
  bool fLogging;
  bool fLogending;
};

}  // namespace dmlpackage

#undef EXPORT