vectorscan/tools/hsbench/sqldb_bind.h
2018-01-19 06:07:55 -05:00

91 lines
3.0 KiB
C++

/*
* Copyright (c) 2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SQLDB_BIND_H_
#define SQLDB_BIND_H_
#include "ue2common.h"
#include <iostream>
#include <sstream>
#include <string>
#include <sqlite3.h>
namespace ue2_sqlite {
inline
int bind_impl(sqlite3_stmt *stmt, int param, const unsigned long &val) {
return sqlite3_bind_int64(stmt, param, val);
}
inline
int bind_impl(sqlite3_stmt *stmt, int param, const unsigned int &val) {
return sqlite3_bind_int(stmt, param, val);
}
inline
int bind_impl(sqlite3_stmt *stmt, int param, const u64a &val) {
return sqlite3_bind_int64(stmt, param, val);
}
inline
int bind_impl(sqlite3_stmt *stmt, int param, const double &val) {
return sqlite3_bind_double(stmt, param, val);
}
inline
int bind_impl(sqlite3_stmt *stmt, int param, const long double &val) {
return sqlite3_bind_double(stmt, param, val);
}
inline
int bind_impl(sqlite3_stmt *stmt, int param, const std::string &val) {
return sqlite3_bind_text(stmt, param, val.c_str(), val.size(),
SQLITE_TRANSIENT);
}
template<typename T>
void bind_args(sqlite3_stmt *stmt, int param, T obj) {
int rc = bind_impl(stmt, param, obj);
if (rc != SQLITE_OK) {
std::ostringstream oss;
oss << "SQL value bind failed for param #: " << param;
throw SqlFailure(oss.str());
}
}
template<typename T, typename... Args>
void bind_args(sqlite3_stmt *stmt, int param, T obj, Args&&... args) {
bind_args(stmt, param, obj);
bind_args(stmt, param + 1, args...);
}
} // namespace
#endif /* SQLDB_BIND_H_ */