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email-tracker/external/duckdb/third_party/tpce-tool/include/main/FlatCompanyLoad.h
2025-10-24 19:21:19 -05:00

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/*
* Legal Notice
*
* This document and associated source code (the "Work") is a part of a
* benchmark specification maintained by the TPC.
*
* The TPC reserves all right, title, and interest to the Work as provided
* under U.S. and international laws, including without limitation all patent
* and trademark rights therein.
*
* No Warranty
*
* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
* WITH REGARD TO THE WORK.
* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
*
* Contributors
* - Doug Johnson
*/
/*
* Flat file loader for COMPANY.
*/
#ifndef FLAT_COMPANY_LOAD_H
#define FLAT_COMPANY_LOAD_H
#include "FlatFileLoad_common.h"
namespace TPCE {
class CFlatCompanyLoad : public CFlatFileLoader<COMPANY_ROW> {
private:
CDateTime Flat_CO_OPEN_DATE;
const std::string CompanyRowFmt;
public:
CFlatCompanyLoad(char *szFileName, FlatFileOutputModes FlatFileOutputMode)
: CFlatFileLoader<COMPANY_ROW>(szFileName, FlatFileOutputMode),
CompanyRowFmt("%" PRId64 "|%s|%s|%s|%s|%s|%" PRId64 "|%s|%s\n"){};
/*
* Writes a record to the file.
*/
void WriteNextRecord(const COMPANY_ROW &next_record) {
Flat_CO_OPEN_DATE = next_record.CO_OPEN_DATE;
int rc = fprintf(hOutFile, CompanyRowFmt.c_str(), next_record.CO_ID, next_record.CO_ST_ID, next_record.CO_NAME,
next_record.CO_IN_ID, next_record.CO_SP_RATE, next_record.CO_CEO, next_record.CO_AD_ID,
next_record.CO_DESC, Flat_CO_OPEN_DATE.ToStr(FlatFileDateFormat));
if (rc < 0) {
throw CSystemErr(CSystemErr::eWriteFile, "CFlatCompanyLoad::WriteNextRecord");
}
}
};
} // namespace TPCE
#endif // FLAT_COMPANY_LOAD_H