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email-tracker/external/duckdb/third_party/tpce-tool/include/main/ExchangeTable.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
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* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
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* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
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* 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
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*
* Contributors
* - Doug Johnson
*/
/*
* Class representing the Exchange table.
*/
#ifndef EXCHANGE_TABLE_H
#define EXCHANGE_TABLE_H
#include "FixedTable.h"
#include "input/DataFileTypes.h"
#include "TableRows.h"
namespace TPCE {
class CExchangeTable : public FixedTable<ExchangeDataFile_t, EXCHANGE_ROW> {
private:
INT32 securityCount[4];
/*
* Computes the number of securities in each exchange.
* Assumption is that exchanges are ordered in NYSE, NASDAQ, AMEX, PCX
* order. (This is the current ordering of exchanges in the
* flat_in/Exchange.txt file.)
*/
void ComputeNumSecurities(TIdent iCustomerCount);
public:
CExchangeTable(const ExchangeDataFile_t &dataFile, TIdent configuredCustomers);
~CExchangeTable();
virtual void LoadTableRow();
};
} // namespace TPCE
#endif // EXCHANGE_TABLE_H