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b49ac67225
* remove leftover progen files * remove Data sources and turn headers into forwards * add SQL files #2059 * Data2sql: adjust Travis, AppVeyor & Makefiles (#2069) * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * fix header forwarding * Data2sql: Fixes for complete Travis CI success (#2071) * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Restore DataFormatException * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * construct RowFilter from RecordSet reference instead of pointer * pass Container ref instead of ptr to Column * elimitate g++ warnings * SQL: remove raw pointers from interfaces #2094; add constness and move ops where appropriate * tidy up Postgres * ODBC fixes
101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
//
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// PooledSessionImpl.h
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//
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// Library: Data
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// Package: SessionPooling
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// Module: PooledSessionImpl
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//
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// Definition of the PooledSessionImpl 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 SQL_PooledSessionImpl_INCLUDED
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#define SQL_PooledSessionImpl_INCLUDED
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#include "Poco/SQL/SQL.h"
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#include "Poco/SQL/SessionImpl.h"
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#include "Poco/SQL/StatementImpl.h"
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#include "Poco/SQL/PooledSessionHolder.h"
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#include "Poco/AutoPtr.h"
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namespace Poco {
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namespace SQL {
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class SessionPool;
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class Poco_SQL_API PooledSessionImpl: public SessionImpl
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/// PooledSessionImpl is a decorator created by
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/// SessionPool that adds session pool
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/// management to SessionImpl objects.
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{
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public:
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PooledSessionImpl(PooledSessionHolder::Ptr pHolder);
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/// Creates the PooledSessionImpl.
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~PooledSessionImpl();
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/// Destroys the PooledSessionImpl.
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// SessionImpl
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StatementImpl::Ptr createStatementImpl();
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void begin();
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void commit();
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void rollback();
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void open(const std::string& connect = "");
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void close();
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bool isConnected() const;
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void setConnectionTimeout(std::size_t timeout);
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std::size_t getConnectionTimeout() const;
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bool canTransact() const;
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bool isTransaction() const;
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void setTransactionIsolation(Poco::UInt32);
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Poco::UInt32 getTransactionIsolation() const;
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bool hasTransactionIsolation(Poco::UInt32) const;
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bool isTransactionIsolation(Poco::UInt32) const;
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const std::string& connectorName() const;
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void setFeature(const std::string& name, bool state);
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bool getFeature(const std::string& name) const;
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void setProperty(const std::string& name, const Poco::Any& value);
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Poco::Any getProperty(const std::string& name) const;
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virtual void putBack();
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protected:
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SessionImpl::Ptr access() const;
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/// Updates the last access timestamp,
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/// verifies validity of the session
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/// and returns the session if it is valid.
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///
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/// Throws an SessionUnavailableException if the
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/// session is no longer valid.
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SessionImpl::Ptr impl() const;
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/// Returns a pointer to the SessionImpl.
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private:
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mutable PooledSessionHolder::Ptr _pHolder;
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};
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//
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// inlines
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//
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inline SessionImpl::Ptr PooledSessionImpl::impl() const
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{
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return _pHolder->session();
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}
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} } // namespace Poco::SQL
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#endif // Data_PooledSessionImpl_INCLUDED
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