80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
//
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// Connector.h
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//
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// Library: Data/SQLite
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// Package: SQLite
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// Module: Connector
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//
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// Definition of the Connector 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_SQLite_Connector_INCLUDED
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#define Data_SQLite_Connector_INCLUDED
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#include "Poco/Data/SQLite/SQLite.h"
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#include "Poco/Data/Connector.h"
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namespace Poco {
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namespace Data {
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namespace SQLite {
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class SQLite_API Connector: public Poco::Data::Connector
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/// Connector instantiates SqLite SessionImpl objects.
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{
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public:
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static const std::string KEY;
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/// Keyword for creating SQLite sessions ("sqlite").
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Connector();
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/// Creates the Connector.
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~Connector();
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/// Destroys the Connector.
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const std::string& name() const;
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/// Returns the name associated with this connector.
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Poco::AutoPtr<Poco::Data::SessionImpl> createSession(const std::string& connectionString,
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std::size_t timeout = Poco::Data::SessionImpl::LOGIN_TIMEOUT_DEFAULT);
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/// Creates a SQLite SessionImpl object and initializes it with the given connectionString.
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static void registerConnector();
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/// Registers the Connector under the Keyword Connector::KEY at the Poco::Data::SessionFactory.
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static void unregisterConnector();
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/// Unregisters the Connector under the Keyword Connector::KEY at the Poco::Data::SessionFactory.
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static void enableSharedCache(bool flag = true);
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/// Enables or disables SQlite shared cache mode
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/// (see http://www.sqlite.org/sharedcache.html for a discussion).
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static void enableSoftHeapLimit(int limit);
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/// Sets a soft upper limit to the amount of memory allocated
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/// by SQLite. For more information, please see the SQLite
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/// sqlite_soft_heap_limit() function (http://www.sqlite.org/c3ref/soft_heap_limit.html).
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};
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///
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/// inlines
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///
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inline const std::string& Connector::name() const
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{
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return KEY;
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}
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} } } // namespace Poco::Data::SQLite
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#endif // Data_SQLite_Connector_INCLUDED
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