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sqlpp11/connector_api/prepared_statement.h

58 lines
2.4 KiB
C++

#pragma once
/*
* Copyright (c) 2013-2015, Roland Bock
* All rights reserved.
*
* 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.
*
* 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 HOLDER 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.
*/
#include <memory>
#include <string>
namespace sqlpp
{
namespace database
{
class prepared_statement_t
{
public:
prepared_statement_t() = delete;
prepared_statement_t(...);
prepared_statement_t(const prepared_statement_t&) = delete;
prepared_statement_t(prepared_statement_t&& rhs);
prepared_statement_t& operator=(const prepared_statement_t&) = delete;
prepared_statement_t& operator=(prepared_statement_t&&);
~prepared_statement_t();
bool operator==(const prepared_statement_t& rhs) const;
// These are called by the sqlpp11::prepared_*_t to bind the individual parameters
// More will be added over time
void _bind_boolean_parameter(size_t index, const signed char* value, bool is_null);
void _bind_floating_point_parameter(size_t index, const double* value, bool is_null);
void _bind_integral_parameter(size_t index, const int64_t* value, bool is_null);
void _bind_text_parameter(size_t index, const std::string* value, bool is_null);
};
}
}