forked from qt-creator/qt-creator
be824148be
Using a callable makes it possible to omit the commit call. It is now called by the withDeferredTransaction and withImmediateTransaction function. Change-Id: I9b7bfa7e32f269fe8fcba2fe5e1218e73f5846d1 Reviewed-by: <github-actions-qt-creator@cristianadam.eu> Reviewed-by: Vikas Pachdha <vikas.pachdha@qt.io>
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#pragma once
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#include "sqlitebasestatement.h"
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namespace Sqlite {
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template<int ResultCount = 0, int BindParameterCount = 0>
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class ReadWriteStatement final
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: protected StatementImplementation<BaseStatement, ResultCount, BindParameterCount>
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{
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friend class DatabaseBackend;
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using Base = StatementImplementation<BaseStatement, ResultCount, BindParameterCount>;
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public:
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ReadWriteStatement(Utils::SmallStringView sqlStatement, Database &database)
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: Base{sqlStatement, database}
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{
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Base::checkBindingParameterCount(BindParameterCount);
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Base::checkColumnCount(ResultCount);
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}
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using Base::execute;
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using Base::optionalValue;
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using Base::readCallback;
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using Base::readTo;
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using Base::toValue;
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using Base::value;
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using Base::values;
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using Base::write;
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template<typename ResultType, typename... QueryTypes>
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auto valueWithTransaction(const QueryTypes &...queryValues)
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{
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return withImmediateTransaction(Base::database(), [&] {
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return Base::template value<ResultType>(queryValues...);
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});
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}
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template<typename ResultType, typename... QueryTypes>
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auto optionalValueWithTransaction(const QueryTypes &...queryValues)
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{
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return withImmediateTransaction(Base::database(), [&] {
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return Base::template optionalValue<ResultType>(queryValues...);
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});
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}
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template<typename ResultType, typename... QueryTypes>
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auto valuesWithTransaction(std::size_t reserveSize, const QueryTypes &...queryValues)
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{
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return withImmediateTransaction(Base::database(), [&] {
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return Base::template values<ResultType>(reserveSize, queryValues...);
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});
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}
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template<typename Callable, typename... QueryTypes>
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void readCallbackWithTransaction(Callable &&callable, const QueryTypes &...queryValues)
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{
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withImmediateTransaction(Base::database(), [&] {
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Base::readCallback(std::forward<Callable>(callable), queryValues...);
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});
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}
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template<typename Container, typename... QueryTypes>
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void readToWithTransaction(Container &container, const QueryTypes &...queryValues)
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{
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withImmediateTransaction(Base::database(), [&] {
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Base::readTo(container, queryValues...);
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});
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}
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void executeWithTransaction()
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{
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withImmediateTransaction(Base::database(), [&] {
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Base::execute();
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});
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}
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};
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} // namespace Sqlite
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