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https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
//
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// StatementCreator.h
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//
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// Library: Data
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// Package: DataCore
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// Module: StatementCreator
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//
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// Definition of the StatementCreator class.
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Data_StatementCreator_INCLUDED
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#define Data_StatementCreator_INCLUDED
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#include "Poco/Data/Data.h"
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#include "Poco/Data/SessionImpl.h"
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#include "Poco/Data/Statement.h"
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#include "Poco/AutoPtr.h"
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namespace Poco {
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namespace Data {
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class Data_API StatementCreator
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/// A StatementCreator creates Statements.
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{
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public:
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StatementCreator();
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/// Creates an unitialized StatementCreator.
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StatementCreator(Poco::AutoPtr<SessionImpl> ptrImpl);
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/// Creates a StatementCreator.
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StatementCreator(const StatementCreator& other);
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/// Creates a StatementCreator by copying another one.
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StatementCreator(StatementCreator&& other) noexcept;
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/// Creates a StatementCreator by moving another one.
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~StatementCreator();
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/// Destroys the StatementCreator.
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StatementCreator& operator = (const StatementCreator& other);
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/// Assignment operator.
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StatementCreator& operator = (StatementCreator&& other) noexcept;
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/// Assignment operator.
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void swap(StatementCreator& other);
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/// Swaps the StatementCreator with another one.
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template <typename T>
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Statement operator << (const T& t)
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/// Creates a Statement.
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{
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if (!_ptrImpl->isConnected())
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throw NotConnectedException(_ptrImpl->connectionString());
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Statement stmt(_ptrImpl->createStatementImpl());
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stmt << t;
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return stmt;
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}
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private:
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Poco::AutoPtr<SessionImpl> _ptrImpl;
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};
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} } // namespace Poco::Data
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#endif // Data_StatementCreator_INCLUDED
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