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92 lines
1.7 KiB
C
92 lines
1.7 KiB
C
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//
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// StatementImpl.h
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//
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// Definition of the StatementImpl 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_Test_StatementImpl_INCLUDED
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#define Data_Test_StatementImpl_INCLUDED
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#include "Poco/Data/StatementImpl.h"
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#include "Poco/SharedPtr.h"
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#include "Binder.h"
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#include "Extractor.h"
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#include "Preparator.h"
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struct sqlite3;
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struct sqlite3_stmt;
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namespace Poco {
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namespace Data {
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namespace Test {
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class StatementImpl: public Poco::Data::StatementImpl
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/// A no-op implementation of StatementImpl for testing.
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{
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public:
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StatementImpl();
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/// Creates the StatementImpl.
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~StatementImpl();
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/// Destroys the StatementImpl.
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protected:
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bool hasNext();
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/// Returns true if a call to next() will return data.
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void next();
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/// Retrieves the next row from the resultset.
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/// Will throw, if the resultset is empty.
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bool canBind() const;
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/// Returns true if a valid statement is set and we can bind.
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void compileImpl();
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/// Compiles the statement, doesn't bind yet
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void bindImpl();
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/// Binds parameters
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AbstractExtractor& extractor();
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/// Returns the concrete extractor used by the statement.
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AbstractBinder& binder();
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/// Returns the concrete binder used by the statement.
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private:
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Poco::SharedPtr<Binder> _ptrBinder;
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Poco::SharedPtr<Extractor> _ptrExtractor;
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Poco::SharedPtr<Preparation> _ptrPrepare;
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};
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//
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// inlines
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//
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inline AbstractExtractor& StatementImpl::extractor()
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{
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return *_ptrExtractor;
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}
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inline AbstractBinder& StatementImpl::binder()
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{
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return *_ptrBinder;
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}
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} } } // namespace Poco::Data::Test
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#endif // Data_Test_StatementImpl_INCLUDED
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