should be it

external/duckdb/third_party/tpce-tool/include/main/FlatChargeLoad.h

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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 CHARGE.
+ */
+#ifndef FLAT_CHARGE_LOAD_H
+#define FLAT_CHARGE_LOAD_H
+
+#include "FlatFileLoad_common.h"
+
+#include "TableTypes.h"
+
+namespace TPCE {
+
+class CFlatChargeLoad : public CFlatFileLoader<CHARGE_ROW> {
+private:
+	const std::string ChargeRowFmt;
+
+public:
+	CFlatChargeLoad(char *szFileName, FlatFileOutputModes FlatFileOutputMode)
+	    : CFlatFileLoader<CHARGE_ROW>(szFileName, FlatFileOutputMode), ChargeRowFmt("%s|%d|%.2f\n"){};
+
+	/*
+	 *   Writes a record to the file.
+	 */
+	void WriteNextRecord(const CHARGE_ROW &next_record) {
+		// fprintf(hOutFile, "%s\n", next_record.ToString('|').c_str());
+		int rc =
+		    fprintf(hOutFile, ChargeRowFmt.c_str(), next_record.CH_TT_ID, next_record.CH_C_TIER, next_record.CH_CHRG);
+		if (rc < 0) {
+			throw CSystemErr(CSystemErr::eWriteFile, "CFlatChargeLoad::WriteNextRecord");
+		}
+	}
+};
+
+} // namespace TPCE
+
+#endif // FLAT_CHARGE_LOAD_H